List of statistics
Explore the various events produced by the WEKA system, organized according to their respective categories.
Assert failures
Type | Description | Units |
ASSERTION_FAILURES_IGNORE | Assertion failures count with "IGNORE" behavior | Assertion failures |
ASSERTION_FAILURES_KILL_BUCKET | Assertion failures count with "KILL_BUCKET" behavior | Assertion failures |
ASSERTION_FAILURES_KILL_FIBER | Assertion failures count with "KILL_FIBER" behavior | Assertion failures |
ASSERTION_FAILURES_KILL_NODE_WITH_CORE_DUMP | Assertion failures count with "KILL_NODE_WITH_CORE_DUMP" behavior | Assertion failures |
ASSERTION_FAILURES_KILL_NODE | Assertion failures count with "KILL_NODE" behavior | Assertion failures |
ASSERTION_FAILURES_STALL_AND_KILL_NODE | Assertion failures count with "STALL_AND_KILL_NODE" behavior | Assertion failures |
ASSERTION_FAILURES_STALL | Assertion failures count with "STALL" behavior | Assertion failures |
ASSERTION_FAILURES_THROW_EXCEPTION | Assertion failures count with "THROW_EXCEPTION" behavior | Assertion failures |
ASSERTION_FAILURES | Assertion failures count of all available types | Assertion failures |
Attribute Cache
Type | Description | Units |
GP_GETATTR_CACHE_MISS | Number of general-purpose getAttr cache misses per second | Ops/Sec |
GP_GETATTR | Number of general-purpose getAttr calls per second | Ops/Sec |
Block Cache
Type | Description | Units |
BUCKET_CACHED_METADATA_BLOCKS | Bucket number of cached metadata blocks | Blocks |
BUCKET_CACHED_REGISTRY_L2_BLOCKS | Bucket number of cached registry L2 blocks | Blocks |
BUCKET_CACHE_METADATA_HITS | Bucket block cache metadata hits | Queries |
BUCKET_CACHE_METADATA_MISSES | Bucket block cache metadata misses | Queries |
BUCKET_CACHE_REGISTRY_L2_HITS | Bucket block cache registry L2 hits | Queries |
BUCKET_CACHE_REGISTRY_L2_MISSES | Bucket block cache registry L2 misses | Queries |
BUCKET_REGISTRY_L2_BLOCKS_NUM | Bucket number of registry L2 blocks | Blocks |
Block Writes
Type | Description | Units |
BLOCK_FULL_WRITES | Number of full block writes | Writes |
BLOCK_PARTIAL_WRITES | Number of partial block writes | Writes |
Bucket
Type | Description | Units |
BUCKET_START_TIME | Duration of bucket activation on step up | Startups |
CHOKING_LEVEL_ALL | Throttling level applied on all types of IOs | % |
CHOKING_LEVEL_NON_MUTATING | Throttling level applied on non-mutating only types of IOs | % |
COALESCED_MAY_CREATE_EXTENT | Number of mayCreateExtent calls coalesced | Calls |
DESTAGED_BLOCKS_COUNT | Number of destaged blocks per second | Blocks/Sec |
DESTAGE_COUNT | Number of destages per second | Destages/Sec |
DIR_MOVE_TIME | Time to complete a directory move | Ops |
EXTENT_BLOCKS_COUNT | Difference in number of EXTENT blocks | Blocks |
EXTENT_BLOCK_SEQUENCES | Histogram of the number of consecutive sequences of blocks in a single extent | Extents |
FAIRNESS_DELAYED_MAY_CREATE_EXTENT | Number of mayCreateExtent calls not coalesced to prevent starvation | Calls |
FREEABLE_LRU_BUFFERS | Number of unused blocks in LRU cache | Buffers |
HASH_BLOCKS_COUNT | Difference in number of HASH blocks | Blocks |
INODE_BLOCKS_COUNT | Difference in number of INODE blocks | Blocks |
INTEGRITY_ISSUES | Number of filesystem integrity issues detected | Issues |
JOURNAL_BLOCKS_COUNT | Difference in number of JOURNAL blocks | Blocks |
ODH_COLLISIONS_ACCESS_CLOCK_STATES | Number of ODH items created with colliding hash in ACCESS_CLOCK_STATES ODH | Collisions |
ODH_COLLISIONS_BIG_BLOB_MANIFEST | Number of ODH items created with colliding hash in BIG_BLOB_MANIFEST ODH | Collisions |
ODH_COLLISIONS_DEFAULT_DIR_QUOTA | Number of ODH items created with colliding hash in DEFAULT_DIR_QUOTA ODH | Collisions |
ODH_COLLISIONS_DIRECTORY | Number of ODH items created with colliding hash in DIRECTORY ODH | Collisions |
ODH_COLLISIONS_DIR_QUOTA | Number of ODH items created with colliding hash in DIR_QUOTA ODH | Collisions |
ODH_COLLISIONS_FLOCK_EXPIRED_FRONTENDS | Number of ODH items created with colliding hash in FLOCK_EXPIRED_FRONTENDS ODH | Collisions |
ODH_COLLISIONS_GRAVEYARD | Number of ODH items created with colliding hash in GRAVEYARD ODH | Collisions |
ODH_COLLISIONS_INODES_PENDING_VALIDATIONS | Number of ODH items created with colliding hash in INODES_PENDING_VALIDATIONS ODH | Collisions |
ODH_COLLISIONS_INODES_POTENTIAL_PENDING_DELETION | Number of ODH items created with colliding hash in INODES_POTENTIAL_PENDING_DELETION ODH | Collisions |
ODH_COLLISIONS_MODIFY_CLOCK_STATES | Number of ODH items created with colliding hash in MODIFY_CLOCK_STATES ODH | Collisions |
ODH_COLLISIONS_OBS_IMMEDIATE_RELEASE | Number of ODH items created with colliding hash in OBS_IMMEDIATE_RELEASE ODH | Collisions |
ODH_COLLISIONS_OBS_RECLAMATION | Number of ODH items created with colliding hash in OBS_RECLAMATION ODH | Collisions |
ODH_COLLISIONS_REFERENCE_RELOCATIONS | Number of ODH items created with colliding hash in REFERENCE_RELOCATIONS ODH | Collisions |
ODH_COLLISIONS_SNAPSHOT_MEMBERS | Number of ODH items created with colliding hash in SNAPSHOT_MEMBERS ODH | Collisions |
ODH_COLLISIONS_SNAP_LAYER_CAPACITY | Number of ODH items created with colliding hash in SNAP_LAYER_CAPACITY ODH | Collisions |
ODH_COLLISIONS_SNAP_LAYER_SIZE_V4_2 | Number of ODH items created with colliding hash in SNAP_LAYER_SIZE_V4_2 ODH | Collisions |
ODH_COLLISIONS_SNAP_LAYER_SIZE_V4_3 | Number of ODH items created with colliding hash in SNAP_LAYER_SIZE_V4_3 ODH | Collisions |
ODH_COLLISIONS_STOW_DOWNLOAD_REDISTRIBUTE_PULL_STATE_V4_3 | Number of ODH items created with colliding hash in STOW_DOWNLOAD_REDISTRIBUTE_PULL_STATE_V4_3 ODH | Collisions |
ODH_COLLISIONS_STOW_DOWNLOAD_REDISTRIBUTE_V4_3 | Number of ODH items created with colliding hash in STOW_DOWNLOAD_REDISTRIBUTE_V4_3 ODH | Collisions |
ODH_COLLISIONS_STOW_UPLOAD_MANIFEST | Number of ODH items created with colliding hash in STOW_UPLOAD_MANIFEST ODH | Collisions |
ODH_COLLISIONS_SV_CAPACITY_LEADER | Number of ODH items created with colliding hash in SV_CAPACITY_LEADER ODH | Collisions |
ODH_COLLISIONS_UNLINKED_INODES | Number of ODH items created with colliding hash in UNLINKED_INODES ODH | Collisions |
ODH_COLLISIONS | Number of ODH items created with colliding hash in all ODHs | Collisions |
ODL_BLOCKS_COUNT | Difference in number of ODL blocks | Blocks |
ODL_PAYLOAD_BLOCKS_COUNT | Difference in number of ODL_PAYLOAD blocks | Blocks |
READS | Number of read operations per second | Ops/Sec |
READ_BYTES | Number of bytes read per second | Bytes/Sec |
READ_LATENCY | Average latency of READ operations | Microseconds |
REGISTRY_COLLISIONS | Number of registry items created with colliding key | Collisions |
REGISTRY_L1_BLOCKS_COUNT | Difference in number of REGISTRY_L1 blocks | Blocks |
REGISTRY_L2_BLOCKS_COUNT | Difference in number of REGISTRY_L2 blocks | Blocks |
REGISTRY_SEARCHES_COUNT | Number of registry searches per second | Queries/Sec |
RESIDENT_BLOCKS_COUNT | Number of blocks in resident blocks table | Blocks |
SINGLE_HOP_MISMATCH_RECOVERY | 1HOP prefix mismatch recoveries | Issues |
SINGLE_HOP_RDMA_MISMATCH_DPDK_FALLBACK | 1HOP prefix mismatch RDMA fail | Issues |
SNAPSHOT_CREATION_TIME | Time to complete a snapshot creation | Snapshots |
SPATIAL_SQUELCH_BLOCKS_COUNT | Difference in number of SPATIAL_SQUELCH blocks | Blocks |
SUCCESSFUL_DATA_WEDGINGS | Number of successful attempts to wedge data blocks in journal per second | Attempts/Sec |
SUPERBLOCK_BLOCKS_COUNT | Difference in number of SUPERBLOCK blocks | Blocks |
TEMPORAL_SQUELCH_BLOCKS_COUNT | Difference in number of TEMPORAL_SQUELCH blocks | Blocks |
TRANSIENT_INTEGRITY_ISSUES | Number of transient filesystem integrity issues detected | Issues |
UNSUCCESSFUL_DATA_WEDGINGS | Number of unsuccessful attempts to wedge data blocks in journal per second | Attempts/Sec |
USER_DATA_BUFFERS_IN_USE | Number of data buffers used for serving ongoing IOs | Buffers |
WRITES | Number of write operations per second | Ops/Sec |
WRITE_BYTES | Number of byte writes per second | Bytes/Sec |
WRITE_LATENCY | Average latency of WRITE operations | Microseconds |
Bucket Failovers
Type | Description | Units |
BUCKET_FAILOVERS | Number of failovers detected in remote buckets | Failovers |
REMOTE_BUCKET_IS_SECONDARY | Number of times a remote bucket reported it is secondary and cannot serve us | Exceptions |
Bucket Rebalances
Type | Description | Units |
BUCKET_INITS | Number of bucket initializations | Times |
BUCKET_INIT_LATENCY_HIST | Duration of bucket initialization | Initializations |
BUCKET_INIT_LATENCY | Average latency of bucket initialization | Seconds |
BUCKET_REBALANCER_STEPDOWN_REQUESTS | Number of bucket rebalancer stepdown requests of a bucket | Times |
INFORMATIVE_DENY_BUCKET_ACCESS | Number of new-style NotBucketLeaderEx exceptions | Exceptions |
LEGACY_DENY_BUCKET_ACCESS | Number of old-style NotBucketLeader exceptions | Exceptions |
CPU
Type | Description | Units |
CPU_UTILIZATION | The percentage of the CPU time used for handling I/Os | % |
Choking
Type | Description | Units |
CHOKING_LEVEL_ALL | Throttling level applied on all types of IOs, both mutating and non-mutating | Processes |
CHOKING_LEVEL_NON_MUTATING | Throttling level applied on non-mutating only types of IOs | Processes |
Clients
Type | Description | Units |
CLIENTS_CONNECTED | Clients connected | Clients/Sec |
CLIENTS_DISCONNECTED | The number of clients left or removed | Clients/Sec |
CLIENTS_LEFT | The number of clients left | Clients/Sec |
CLIENTS_RECONNECTED | The number of clients reconnected instead of their previous connection instance | Clients/Sec |
CLIENTS_REMOVED | The number of clients removed | Clients/Sec |
Config
Type | Description | Units |
AVERAGE_CHANGES_IN_CHANGESET | The average number of changes in a changeset | Changes/Sec |
AVERAGE_CHANGES_IN_GENERATION | The average number of changes in generation | Changes/Sec |
BACKEND_NODE_REJOIN_TIME | The number of backend rejoin attempts per completion time range | Number of rejoins |
CHANGESET_COMMIT_LATENCY | The average latency of committing a configuration changeset | Microseconds |
CLIENT_NODE_REJOIN_TIME | The number of client rejoin attempts per completion time range | Number of rejoins |
CONFIG_PROPAGATION_LATENCY | The latencies of propagation of a configuration generation | Generation |
GENERATION_COMMIT_LATENCY | The average latency of committing a configuration generation | Microseconds |
HEARTBEAT_PROCESSING_TIME_OLD | The number of non-leader heartbeats per processing time range (OLD) | Number of heartbeats |
HEARTBEAT_PROCESSING_TIME | The number of non-leader heartbeats per processing time range | Number of heartbeats |
HISTOGRAM_LEADER_ITERATION_WAIT_DURATION_CONFIG_ALIGNMENT | Wait duration of leader iteration for all nodes to align on latest configuration generation | leader iteration wait time |
LEADER_HEARTBEAT_PROCESSING_TIME_OLD | The number of leader heartbeats per processing time range (OLD) | Number of heartbeats |
LEADER_HEARTBEAT_PROCESSING_TIME | The number of leader heartbeats per processing time range | Number of heartbeats |
OVERLAY_FULL_SHIFTS | The number of full overlay shifts | Changes |
OVERLAY_INCREMENTAL_SHIFTS | The number of incremental overlay shifts | Changes |
OVERLAY_TRACKER_INCREMENTALS | The number of incremental OverlayTracker applications | Changes |
OVERLAY_TRACKER_RESYNCS | The number of OverlayTracker full-resyncs | Changes |
TOTAL_CHANGESETS_COMMITTED | The total number of committed changesets | Change Sets |
TOTAL_COMMITTED_CHANGES | The total number of committed configuration changes | Changes |
TOTAL_GENERATIONS_COMMITTED | The number of committed generations per second | Generations |
Data Reduction
Type | Description | Units |
ACCEPTED_INGESTS | Number of ingests accepted by the extent | Blocks/Sec |
ACCEPTED_RELOCATES | Number of relocations accepted by the extent | Blocks/Sec |
ACCEPTED_SEGMENTS | Number of blocks accepted for clusterization | Blocks/Sec |
AVG_DELTAS | Average deltas per reference during ingestion (excluding history) | deltas/ref |
CLUSTERIZE_CALLS | Clusterize Calls | Calls/Sec |
CLUSTERIZE_TIME | Average time to clusterize | Milliseconds |
COMPRESSED_DELTA_SIZE | Average size of new compressed delta segments | Bytes |
COMPRESSED_ETERNAL_SINGLE_SIZE | Average size of new compressed eternal-single segments | Bytes |
COMPRESSED_REF_ABLE_SIZE | Average size of new compressed referencable segments | Bytes |
COMPRESSED_SELF_DELTA_SIZE | Average self-compress size of new delta segments | Bytes |
COMPRESSED_SIZE | Average size of new compressed segments | Bytes |
COMPRESS_TASK_CALLS | Compress Task Calls | Calls/Sec |
COMPRESS_TASK_TIME | Average time to complete compress task | Milliseconds |
CROSS_BLOCKS_READ_ERRS | Number of failed reads due to wrong crossBlocks flag | Reads/Sec |
DELTAS_COMPLETE_RELOCS | Number of delta blocks notified about relocation of both delta and ref segments at the same time | Blocks/Sec |
DELTAS_GC | Number of delta blocks removed by GC | Blocks/Sec |
DELTAS_REF_RELOCS | Number of delta blocks notified about reference relocations | Blocks/Sec |
DELTA_BACKPTR_COLLISIONS | Number of times delta blocks with the same backptr were encountered during GC | Blocks/Sec |
DELTA_PROMOTES | Number of delta blocks promoted by GC | Blocks/Sec |
DELTA_RELOCS | Number of delta blocks relocated by GC | Blocks/Sec |
DELTA_REMOVAL_BACKPTR_COLLISIONS | Number of times delta blocks with the same backptr were encountered during deletions flush | Blocks/Sec |
DROPPED_SEGMENTS | Number of blocks dropped during clusterization | Blocks/Sec |
ETERNAL_SINGLES_LEAD_ZEROES | Number of leading zeroes for new eternal single blocks | Zeroes |
ETERNAL_SINGLE_TOTAL_SIZE | Total size of new compressed eternal-single segments | Bytes |
GC_PROMOTIONS | Number of times data was rewritten to a next GC tree level | Blocks/Sec |
HISTORY_READ_ERRS | Number of failed reference reads from history | Reads/Sec |
INGEST_START_CALLS | Ingest Start Calls | Calls/Sec |
INGEST_START_TIME | Average time to start ingest | Milliseconds |
NEW_DELTAS_FROM_HISTORY | Number of new delta blocks created with references from history | Blocks/Sec |
NEW_DELTAS_FROM_INGEST | Number of new delta blocks created with references from same ingest batch | Blocks/Sec |
NEW_DELTAS | Number of new delta blocks created | Blocks |
NEW_ETERNAL_SINGLES | Number of new eternal single blocks created | Blocks/Sec |
NEW_INCOMPRESSIBLE_DELTAS | Number of new incompressible delta segments ingested | Blocks/Sec |
NEW_INCOMPRESSIBLE_REF_ABLES | Number of new incompressible referencable segments ingested | Blocks/Sec |
NEW_INGESTED | Ingested Blocks | Blocks |
NEW_REFERENCES | Number of new reference blocks created | Blocks/Sec |
NEW_REF_ABLES | Number of new referencable blocks created | Blocks |
NEW_SINGLES | Number of new (non-eternal) single blocks created | Blocks/Sec |
REFERENCE_GC | Number of reference blocks removed by GC | Blocks/Sec |
REFERENCE_PROMOTES | Number of reference blocks promoted by GC | Blocks/Sec |
REFERENCE_RELOCS | Number of reference blocks relocated by GC | Blocks/Sec |
REF_BACKPTR_COLLISIONS | Number of times blocks with the same reference-backptr were encountered during GC | Blocks/Sec |
REJECTED_INGESTS | Number of ingests rejected by the extent | Blocks/Sec |
REJECTED_RELOCATES | Number of relocation rejected by the extent | Blocks/Sec |
SEGMENT_PROMOTES | Promoted Compressed Blocks | Blocks |
SEGMENT_RELOCS | Relocated Compressed Blocks | Blocks |
SINGLES_MARKED_AS_REFS | Number of single blocks marked as references due to new matches | Blocks/Sec |
Dataservice
Type | Description | Units |
QUOTAS_MARKED | Number of directory quotas marked | Quotas |
QUOTA_TASK_ADD_DIR_ENTRIES | Number of entries added for directory quota task | Ops |
QUOTA_TASK_CREATES | Number of directory quota tasks created | Ops |
QUOTA_TASK_DELETES | Number of directory quota tasks removed | Ops |
QUOTA_TASK_DELETE_DIR_ENTRIES | Number of entries removed for directory quota task | Ops |
QUOTA_TASK_FAILED_STAMPS | Number of failed quota coloring stamp operations | Ops |
QUOTA_TASK_FIBERS | Number of directory quota task fibers spawned per second | Fibers |
QUOTA_TASK_READDIR_LATENCY | Average latency of directory quota task readdir operations | Microseconds |
QUOTA_TASK_READDIR_OPS | Number of directory quota task readdir operations per second | Ops/Sec |
QUOTA_TASK_RUNTIME | Average runtime of directory quota task fibers | Microseconds |
QUOTA_TASK_STAMPS | Number of directory quota stamp operations per second | Ops/Sec |
QUOTA_TASK_STAMP_LATENCY | Average latency of directory quota task stamp operations | Microseconds |
QUOTA_TASK_SUCCESSFUL_STAMPS | Number of successful directory quota stamp operations | Ops |
Decisions about buckets from the cluster leader
Type | Description | Units |
TOTAL_COUNCIL_CLEANUPS | The number of times a bucket council toRemove/toAdd field member was cleared | Bucket council cleanups |
TOTAL_COUNCIL_REDISTRIBUTIONS | The number of times a bucket council was changed for any bucket | Bucket council redistributions |
Filesystem OBS
Type | Description | Units |
BACKPRESSURED_BUCKETS_IN_FSS | Number of backpressured buckets | Buckets |
CONCURRENT_DEMOTES | Number of demotes executed concurrently | Demotes |
DEMOTE_EXTENT_OBS_FETCH_BACKPRESSURE | Number of extent BACKPRESSURE object-store fetch operations per second | Ops/Sec |
DEMOTE_EXTENT_OBS_FETCH_IMMEDIATE_RELEASE | Number of extent IMMEDIATE_RELEASE object-store fetch operations per second | Ops/Sec |
DEMOTE_EXTENT_OBS_FETCH_MANHOLE | Number of extent MANHOLE object-store fetch operations per second | Ops/Sec |
DEMOTE_EXTENT_OBS_FETCH_MIGRATE | Number of extent MIGRATE object-store fetch operations per second | Ops/Sec |
DEMOTE_EXTENT_OBS_FETCH_POLICY | Number of extent POLICY object-store fetch operations per second | Ops/Sec |
DEMOTE_EXTENT_OBS_FETCH_RECLAMATION_REUPLOAD | Number of extent RECLAMATION_REUPLOAD object-store fetch operations per second | Ops/Sec |
DEMOTE_EXTENT_OBS_FETCH_STOW | Number of extent STOW object-store fetch operations per second | Ops/Sec |
DEMOTE_EXTENT_OBS_FETCH | Number of extent object-store fetch operations per second | Ops/Sec |
DEMOTE_WAITING_FOR_SLOT | Average time waiting for a demotion concurrency slot | Microseconds |
DESERIALIZED_EXTENTS_WITH_INVALID_BLOBS | Number of deserialized extents with invalid blob id | Extents |
DOWNLOADS | Number of downloads per second | Ops/Sec |
DOWNLOAD_LATENCY | Average latency of downloads | Microseconds |
EXTENTS_WITH_FAKE_RETENTION_TAG | Number of scanned extents with fake retention tag | Extents |
FAILED_DOWNLOADS | Number of failed downloads per second | Ops/Sec |
FAILED_UPLOADS | Number of failed uploads per second | Ops/Sec |
OBS_4K_IOPS_READ | Number of object store dedicated 4K read operations per second | Ops/Sec |
OBS_BACKPRESSURE_FREED | Number of bytes freed from disk due to backpressure per second | Bytes/Sec |
OBS_BLOB_HEADER_DOWNLOAD_LATENCY | Average latency of blob header download | Microseconds |
OBS_BLOB_SCAVENGE_LATENCY | Average latency of blob scavenges | Microseconds |
OBS_BLOB_TIERING_DURATION | Duration of tiering blobs to object-store | Ops |
OBS_COMPLETELY_ALIVE_BLOBS | Percentage of blobs with only live extents linked to them | % |
OBS_COMPLETELY_DEAD_BLOBS | Percentage of blobs with no live extent linked to them | % |
OBS_EXTENTS_PREFETCH | Number of extents prefetched from object-store per second | Extents/Sec |
OBS_FREED | Number of bytes freed from disk because they are in the object-store per second | Bytes/Sec |
OBS_IMMEDIATE_RELEASE_FREED | Number of bytes freed from disk due to immediate release per second | Bytes/Sec |
OBS_INODES_PREFETCH | Number of files prefetched from object-store per second | Ops/Sec |
OBS_INODES_RELEASE | Number of file released to object-store per second | Ops/Sec |
OBS_ONGOING_RECLAMATIONS | Number of ongoing reclamations | Ops |
OBS_POLICY_FREED | Number of bytes freed from disk due to policy per second | Bytes/Sec |
OBS_PROMOTE_EXTENT_WRITE_LATENCY | Average latency of extent promote writes | Microseconds |
OBS_PROMOTE_EXTENT_WRITE | Number of extents promoted from object-store per second | Extents/Sec |
OBS_PROMOTE_WRITE | Number of bytes promoted from object-store per second | Bytes/Sec |
OBS_READ | Number of reads that needed data from the object-store per second | Ops/Sec |
OBS_RECLAMATION_PURGED_BYTES | Number of bytes purged per second | Bytes/Sec |
OBS_RECLAMATION_SCAVENGED_BLOBS | Number of blobs scavenged per second | Ops/Sec |
OBS_RECLAMATION_SCAVENGED_BYTES | Number of bytes scavenged per second | Bytes/Sec |
OBS_RECLAMATION_WAIT_FOR_DESTAGE | Average time waiting for destage on space reclamation | Microseconds |
OBS_RELOC_DOWNLOAD | Number of relocation blobs downloaded per second | Ops/Sec |
OBS_RELOC_UPLOAD | Number of relocation blobs uploaded per second | Ops/Sec |
OBS_SCAVENGED_BLOB_WASTE_LEVEL | Waste level found in blobs | Blobs |
OBS_SHARED_DOWNLOADS_LATENCY | Average latency of shared downloads from object-store | Microseconds |
OBS_SHARED_DOWNLOADS | Number of shared downloads from object-store per second | Ops/Sec |
OBS_TRUNCATE | Number of truncates that needed data from the object-store per second | Ops/Sec |
OBS_UNEXPECTED_TAG_ON_DOWNLOAD | Number of unexpected tags found when downloading extents | Occurrences |
OBS_WRITE | Number of writes that needed data from the object-store per second | Ops/Sec |
STOW_COMMIT_QUEUE_HANG | Number of times metadata download queue was hanging full | Occurrences |
STOW_METADATA_DESERIALIZATION_LATENCY | Average latency of metadata blob deserialization | Milliseconds |
STOW_METADATA_SEED_DOWNLOADS | Number of seed downloads per second | Ops/Sec |
STOW_SERIALIZED_EXTENT_DATA | Number of extent descriptors uploaded that contain data | Extent Descriptors |
STOW_SERIALIZED_EXTENT_DESCS | Number of extent descriptors uploaded | Extent Descriptors |
STOW_SERIALIZED_EXTENT_REDIRECTS | Number of extent descriptors uploaded that redirect to previous snapshot | Extent Descriptors |
TIERED_FS_BREAKING_POLICY | Number of tiered filesystems breaking policy | Activations |
TIMEOUT_DOWNLOADS | Number of timed out downloads per second | Ops/Sec |
TIMEOUT_OPERATIONS | Total number of timed out operations per second | Ops/Sec |
TIMEOUT_UPLOADS | Number of timed out uploads per second | Ops/Sec |
UNEXPECTED_BLOCK_VERSION_POST_UPGRADE | Number of unexpected block version found after upgrade completed | Occurrences |
UPLOADS | Number of upload attempts per second | Ops/Sec |
UPLOAD_CHOKING_LATENCY | Average latency of waiting for upload choking budget | Microseconds |
UPLOAD_LATENCY | Average latency of uploads | Microseconds |
Frontend
Type | Description | Units |
FE_IDLE_CYCLES | The number of idle cycles on the frontend | Cycles/Sec |
FE_IDLE_TIME | The percentage of the CPU time not used for handling I/Os on the frontend | % |
Frontend Encryption
Type | Description | Units |
FE_BLOCKS_DECRYPTED | Number of blocks decrypted in the frontend | Blocks |
FE_BLOCKS_ENCRYPTED | Number of blocks encrypted in the frontend | Blocks |
FE_BLOCK_CRYPTO_LATENCY | Average latency of frontend block crypto | Microseconds |
FE_BLOCK_DECRYPT_DURATION | Duration of decryption of blocks in the frontend | Microseconds |
FE_BLOCK_ENCRYPT_DURATION | Duration of encryption of blocks in the frontend | Microseconds |
FE_FILENAMES_DECRYPTED | Number of filenames decrypted in the frontend | Filenames |
FE_FILENAMES_ENCRYPTED | Number of filenames encrypted in the frontend | Filenames |
FE_FILENAME_CRYPTO_LATENCY | Average latency of frontend filename crypto | Microseconds |
FE_FILENAME_DECRYPT_DURATION | Duration of decryption of filenames in the frontend | Microseconds |
FE_FILENAME_ENCRYPT_DURATION | Duration of encryption of filenames in the frontend | Microseconds |
Garbage Collection
Type | Description | Units |
GC_ALLOC_BYTES | Number of bytes allocated from GC | Bytes |
GC_FREE_SIZE_AFTER_SCAN | GC pool size after the scan ends | Bytes |
GC_FREE_SIZE_BEFORE_SCAN | GC pool size before the scan starts | Bytes |
GC_SCANS | Number of GC scans | Scans |
GC_SCAN_TIME | GC scan time | Msec |
GC_USED_SIZE_AFTER_SCAN | GC used size after the scan ends | Bytes |
GC_USED_SIZE_BEFORE_SCAN | GC used size before the scan starts | Bytes |
JRPC
Type | Description | Units |
JRPC_SERVER_PROCESSING_AVG | The average time the JRPC server processed the JRPC requests. | Microseconds |
JRPC_SERVER_PROCESSING_TIME | The number of JRPC requests processed by the server per each time range. | Requests |
Memory
Type | Description | Units |
GC_CURRENT | The process (node) GC memory size, current in sample time. | Bytes |
GC_PEAK | The process (node) GC memory size, peak over 1 minute intervals. | Bytes |
RSS_CURRENT | The process (node) memory resident size, current in sample time. | MB |
RSS_PEAK | The process (node) memory resident size, peak over process lifetime. | MB |
Network
Type | Description | Units |
ACKS_LOST | Number of lost ACK packets | Packets/Sec |
ACKS_REORDERED | Number of reordered ACK packets | Packets/Sec |
BAD_RECV_CSUM | Number of packets received with a bad checksum | Packets/Sec |
CORRUPT_PACKETS | Number of packets received and deemed corrupted | Packets/Sec |
DOUBLY_RECEIVED_PACKETS | Number of packets that were received multiple times | Packets/Sec |
DROPPED_LARGE_PACKETS | Number of large packets dropped in the socket backend | Packets/Sec |
DROPPED_PACKETS | Number of packets received that we dropped | Packets/Sec |
ECN_ENCOUNTERED | Number of ECN Encountered packets | Packets/Sec |
FAULT_RECV_DELAYED_PACKETS | Number of received packets delayed due to a fault injection | Packets/Sec |
FAULT_RECV_DROPPED_PACKETS | Number of received packets dropped due to a fault injection | Packets/Sec |
FAULT_SENT_DELAYED_PACKETS | Number of sent packets delayed due to a fault injection | Packets/Sec |
FAULT_SENT_DROPPED_PACKETS | Number of sent packets dropped due to a fault injection | Packets/Sec |
GOODPUT_RX_RATIO | Percentage of goodput RX packets out of total data packets received | % |
GOODPUT_TX_RATIO | Percentage of goodput TX packets out of total data packets sent | % |
GW_MAC_RESOLVE_FAILURES | Number of times we failed to ARP resolve the gateway IP | Failures |
GW_MAC_RESOLVE_SUCCESSES | Number of times we succeeded to ARP resolve the gateway IP | Successes |
INVALID_FIRST_FRAGMENT | Number of times we got an invalid first fragment | Packets/Sec |
MBUF_DUP_COUNT | Numer of Duplicate mbufs found | Occurrences |
MBUF_DUP_ITER | Duplicate mbuf check completions | Occurrences |
NDP_DAD_RECV_ADDR_CONFLICTS | NDP DAD Receive Address Conflict Detected | Packets/Sec |
NDP_DAD_RECV_NO_CONFLICTS | NDP DAD Receive No Conflict | Packets/Sec |
NODE_RECONNECTED | Number of reconnections | Reconnects/Sec |
PACKETS_FAILING_COMBINE | Number of packets received that failed buffer combining | Packets/Sec |
PACKETS_NEEDING_COMBINE | Number of packets received that needed buffer combining | Packets/Sec |
PACKETS_PUMPED | Number of packets received in each call to recvPackets | Batches |
PACKET_COMBINE_BYTES_COPIED | Number of bytes copied during receive packet buffer combining | Bytes/Sec |
PEER_RTT_BACKEND | RTT histogram | Microseconds |
PEER_RTT_CLIENT | RTT histogram | Microseconds |
POISON_DETECTED_EXPECTED | Expected number of poisoned netbufs detected | Occurrences |
POISON_DETECTED_UNEXPECTED | Unexpected number of poisoned netbufs detected | Occurrences |
POISON_DETECTED | Number of poisoned netbufs detected | Occurrences |
PORT_EXT_RX_PACKETS | Number of external packets received | Packets/Sec |
PORT_RX_BYTES | Number of bytes received | Bytes/Sec |
PORT_RX_ERRORS | Number of packet RX errors | Packets/Sec |
PORT_RX_MISSED | Number of packets lost due to RX queue full | Packets/Sec |
PORT_RX_NO_MBUFS | Number of packets lost due to no mbufs | Packets/Sec |
PORT_RX_PACKETS | Number of packets received | Packets/Sec |
PORT_TX_BYTES | Number of bytes transmitted | Bytes/Sec |
PORT_TX_ERRORS | Number of packet TX errors | Packets/Sec |
PORT_TX_PACKETS | Number of packets transmitted | Packets/Sec |
PUMPS_TXQ_FULL | Number of times we couldn't send any new packets to the NIC queue | Pumps/Sec |
PUMPS_TXQ_PARTIAL | Number of times we only sent some of our queued packets to the NIC queue | Pumps/Sec |
PUMP_DURATION | Duration of each pump | Requests |
PUMP_INTERVAL | Interval between pumps | Requests |
RDMA_ADD_CHUNK_FAILURES | Number of RDMA cookie setting failurs | Failures/Sec |
RDMA_AHCACHE_POPULATIONS | Number of RDMA RDMA AH cache population attempts | Attempts/Sec |
RDMA_BINDING_FAILOVERS | Number of RDMA High-Availability fail overs | Fail-overs/Sec |
RDMA_CANCELED_COMPLETIONS | Number of RDMA completions that were cancelled | Completions/Sec |
RDMA_CLIENT_BINDING_INVALIDATIONS | Number of RDMA client binding invalidations | Invalidations/Sec |
RDMA_COMPLETIONS | Number of RDMA requests that completed | Completions/Sec |
RDMA_COMP_DURATION | Histogram of RDMA completion duration times | Requests |
RDMA_COMP_FAILURES | Number of RDMA requests that completed with an error | Failures/Sec |
RDMA_COMP_LATENCY | Average time of RDMA requests completion | Microseconds |
RDMA_COMP_STATUSES | Histogram of RDMA completion statuses | Completions/Sec |
RDMA_FAILED_AHCACHE_POPULATIONS | Number of failed RDMA AH cache population attempts | Failed Attempts/Sec |
RDMA_FALLBACK_WHILE_AH_POPULATE | Number of fallbacks from RDMA due to AH cache population in progress | Fallbacks/Sec |
RDMA_NET_ERR_RETRY_EXCEEDED | Number of RDMA requests with error retries exceeded | Occurrences/Sec |
RDMA_POOL_ALLOC_FAILED | Number of times an RDMA request was not issued due to a pool allocation failure | Failures/Sec |
RDMA_POOL_LOW_CAPACITY | Number of times an RDMA request was not issued due to low RDAM pool memory | Failures/Sec |
RDMA_POOL_MBUF_LEAKED | RDMA leaked mbufs | Occurrences |
RDMA_PORT_WAITING_FIBERS | Number of fibers pending to send an RDMA request | Waiting fibers |
RDMA_REQUESTS | Number of RDMA requests sent to the NIC | Requests/Sec |
RDMA_RX_BYTES | Number of bytes received with RDMA | Bytes/Sec |
RDMA_SERVER_BINDING_RESTARTS | Number of RDMA server binding restarts | Restarts/Sec |
RDMA_SERVER_FAILED_BINDING_RESTARTS | Number of failed RDMA server binding restarts | Failed Restarts/Sec |
RDMA_SERVER_RECV_FAILURES | Number of failed RDMA server-side receive attempts | Failures/Sec |
RDMA_SERVER_SEND_FAILURES | Number of failed RDMA server-side send attempts | Failures/Sec |
RDMA_SUBMIT_FAILURES | Number of RDMA submit failures, likely indicating a fabric issue | Failures/Sec |
RDMA_SUBMIT_TIMEOUTS | Number of RDMA submit timeouts | Timeouts/Sec |
RDMA_TX_BYTES | Number of bytes sent with RDMA | Bytes/Sec |
RDMA_WAIT_INTERRUPTED | RDMA Wait interruptions | Issues |
RDMA_WAIT_PREMATURE_WAKEUP | RDMA Wait for premature wakeup | Issues |
RDMA_WAIT_TIMEOUT | RDMA Wait timeouts | Issues |
RECEIVED_ACK_PACKETS | Number of received ack packets | Packets/Sec |
RECEIVED_CONTROL_PACKETS | Number of received control packets | Packets/Sec |
RECEIVED_DATA_PACKETS | Number of received data packets | Packets/Sec |
RECEIVED_PACKETS | Number of packets received | Packets/Sec |
RECEIVED_PACKET_GENERATIONS | The generation ("resend count") of the first incarnation of the packet seen by the receiver (indicates packet loss) | Packets |
RECEIVED_PING_PACKETS | Number of received ping packets | Packets/Sec |
RECEIVED_PONG_PACKETS | Number of received pong packets | Packets/Sec |
RECEIVED_REJECT_PACKETS | Number of received reject packets | Packets/Sec |
RECEIVED_SYNC_PACKETS | Number of received sync packets | Packets/Sec |
REORDERED_PACKETS | Number of reordered packets | Packets/Sec |
RESEND_BATCH_SIZE | Number of packets sent in a resend batch | Batches |
RESENT_DATA_PACKETS | Number of data packets resent | Packets/Sec |
SEND_BATCH_SIZE_BYTES | Number of bytes sent in a first send batch | Batches |
SEND_BATCH_SIZE | Number of packets sent in a first send batch | Batches |
SEND_QUEUE_TIMEOUTS | Number of packets canceled due to envelope timeout and were not in the send window | Packets/Sec |
SEND_WINDOW_TIMEOUTS | Number of packets canceled due to envelope timeout while in the send window | Packets/Sec |
SENT_ACKS | Number of ACK packets sent | Packets/Sec |
SENT_CONTROL_PACKETS | Number of control packets sent | Packets/Sec |
SENT_DATA_PACKETS | Number of data packets sent | Packets/Sec |
SENT_PACKETS | Number of sent packets | Packets/Sec |
SENT_REJECTS | Number of rejects sent | Packets/Sec |
SHORT_CIRCUIT_SENDS | Number of packets sent to the same node | Packets/Sec |
SLOW_PATH_CSUM | Number of packets that went through checksum calculation on the CPU | Packets/Sec |
TIMELY_RESENDS | Number of packets resent due to timely resend | Packets/Sec |
TIME_TO_ACK | Histogram of time to acknowledge a data packet | Requests |
TIME_TO_FIRST_SEND | Time from queueing to first send | Requests |
UCX_SEND_CB | UCX Send Callback | Packets/Sec |
UCX_SEND_ERROR | UCX Send Error | Packets/Sec |
UCX_SENT_PACKETS_ASYNC | UCX Sent Asynchronously | Packets/Sec |
UCX_SENT_PACKETS_IMMEDIATE | UCX Sent Immediately | Packets/Sec |
UCX_TXQ_FULL | UCX Drop TXQ Full | Packets/Sec |
UDP_SENDMSG_FAILED_EAGAIN | Number of packets that failed to be sent on the socket backend with EAGAIN | Packets/Sec |
UDP_SENDMSG_FAILED_OTHER | Number of packets that failed to be sent on the socket backend with an unknown error | Packets/Sec |
UDP_SENDMSG_PARTIAL_SEND | Number of packets that the system failed to send, but in the same pump, some packets were sent | Packets/Sec |
UNACKED_RESENDS | Number of packets resent after receiving an ack | Packets/Sec |
ZERO_CSUM | Number of checksum zero received | Packets/Sec |
Object Storage
Type | Description | Units |
FAILED_OBJECT_DELETES | Number of failed object deletes per second (any failure reason) | Ops/Sec |
FAILED_OBJECT_DOWNLOADS | Number of failed object download per second (any failure reason) | Ops/Sec |
FAILED_OBJECT_HEAD_QUERIES | Number of failed object head queries per second (any failure reason) | Ops/Sec |
FAILED_OBJECT_OPERATIONS | Total number of failed operations per second | Ops/Sec |
FAILED_OBJECT_UPLOADS | Number of failed object uploads per second (any failure reason) | Ops/Sec |
OBJECT_DELETES | Number of object deletes per second | Ops/Sec |
OBJECT_DELETE_DURATION | Duration of object delete request | Ops |
OBJECT_DELETE_LATENCY | Average latency of deleting an object | Microseconds |
OBJECT_DOWNLOADS_BACKGROUND | Number of BACKGROUND objects downloaded per second | Ops/Sec |
OBJECT_DOWNLOADS_FOREGROUND | Number of FOREGROUND objects downloaded per second | Ops/Sec |
OBJECT_DOWNLOADS | Number of objects downloaded per second | Ops/Sec |
OBJECT_DOWNLOAD_BYTES_BACKGROUND | Number of BACKGROUND bytes sent to the object store per second | Bytes/Sec |
OBJECT_DOWNLOAD_BYTES_FOREGROUND | Number of FOREGROUND bytes sent to the object store per second | Bytes/Sec |
OBJECT_DOWNLOAD_DURATION | Duration of object download request | Ops |
OBJECT_DOWNLOAD_LATENCY | Average latency of downloading an object | Microseconds |
OBJECT_DOWNLOAD_SIZE | Size of downloaded object ranges | Ops |
OBJECT_HEAD_DURATION | Duration of object head request | Ops |
OBJECT_HEAD_LATENCY | Average latency of deleting an object | Microseconds |
OBJECT_HEAD_QUERIES | Number of object head queries per second | Ops/Sec |
OBJECT_OPERATIONS | Total number of operations per second | Ops/Sec |
OBJECT_REMOVE_SIZE | Size of removed objects | Ops |
OBJECT_UPLOADS_BACKPRESSURE | Number of BACKPRESSURE upload attempts per second | Ops/Sec |
OBJECT_UPLOADS_IMMEDIATE_RELEASE | Number of IMMEDIATE_RELEASE upload attempts per second | Ops/Sec |
OBJECT_UPLOADS_MANHOLE | Number of MANHOLE upload attempts per second | Ops/Sec |
OBJECT_UPLOADS_MIGRATE | Number of MIGRATE upload attempts per second | Ops/Sec |
OBJECT_UPLOADS_POLICY | Number of POLICY upload attempts per second | Ops/Sec |
OBJECT_UPLOADS_RECLAMATION_REUPLOAD | Number of RECLAMATION_REUPLOAD upload attempts per second | Ops/Sec |
OBJECT_UPLOADS_STOW | Number of STOW upload attempts per second | Ops/Sec |
OBJECT_UPLOADS | Number of object uploads per second | Ops/Sec |
OBJECT_UPLOAD_BYTES_BACKPRESSURE | Number of BACKPRESSURE bytes sent to the object store per second | Bytes/Sec |
OBJECT_UPLOAD_BYTES_IMMEDIATE_RELEASE | Number of IMMEDIATE_RELEASE bytes sent to the object store per second | Bytes/Sec |
OBJECT_UPLOAD_BYTES_MANHOLE | Number of MANHOLE bytes sent to the object store per second | Bytes/Sec |
OBJECT_UPLOAD_BYTES_MIGRATE | Number of MIGRATE bytes sent to the object store per second | Bytes/Sec |
OBJECT_UPLOAD_BYTES_POLICY | Number of POLICY bytes sent to the object store per second | Bytes/Sec |
OBJECT_UPLOAD_BYTES_RECLAMATION_REUPLOAD | Number of RECLAMATION_REUPLOAD bytes sent to the object store per second | Bytes/Sec |
OBJECT_UPLOAD_BYTES_STOW | Number of STOW bytes sent to the object store per second | Bytes/Sec |
OBJECT_UPLOAD_DURATION | Duration of object upload request | Ops |
OBJECT_UPLOAD_LATENCY | Average latency of uploading an object | Microseconds |
OBJECT_UPLOAD_SIZE | Size of uploaded objects | Ops |
OBS_READ_BYTES | Number of bytes read from object storage | Bytes/Sec |
OBS_WRITE_BYTES | Number of bytes sent to object storage | Bytes/Sec |
ONGOING_DOWNLOADS | Number of ongoing downloads | Ops |
ONGOING_REMOVES | Number of ongoing removes | Ops |
ONGOING_UPLOADS | Number of ongoing uploads | Ops |
READ_BYTES | Number of bytes read from object storage | Bytes/Sec |
REMOVE_BYTES | Number of bytes removed from object storage | Bytes/Sec |
REQUEST_COUNT_DELETE | Number of HTTP DELETE requests per second | Requests/Sec |
REQUEST_COUNT_GET | Number of HTTP GET requests per second | Requests/Sec |
REQUEST_COUNT_HEAD | Number of HTTP HEAD requests per second | Requests/Sec |
REQUEST_COUNT_INVALID | Number of HTTP INVALID requests per second | Requests/Sec |
REQUEST_COUNT_POST | Number of HTTP POST requests per second | Requests/Sec |
REQUEST_COUNT_PUT | Number of HTTP PUT requests per second | Requests/Sec |
RESPONSE_COUNT_ACCEPTED | Number of HTTP ACCEPTED responses per second | Responses/Sec |
RESPONSE_COUNT_BAD_GATEWAY | Number of HTTP BAD_GATEWAY responses per second | Responses/Sec |
RESPONSE_COUNT_BAD_REQUEST | Number of HTTP BAD_REQUEST responses per second | Responses/Sec |
RESPONSE_COUNT_CONFLICT | Number of HTTP CONFLICT responses per second | Responses/Sec |
RESPONSE_COUNT_CONTINUE | Number of HTTP CONTINUE responses per second | Responses/Sec |
RESPONSE_COUNT_CREATED | Number of HTTP CREATED responses per second | Responses/Sec |
RESPONSE_COUNT_EXPECTATION_FAILED | Number of HTTP EXPECTATION_FAILED responses per second | Responses/Sec |
RESPONSE_COUNT_FORBIDDEN | Number of HTTP FORBIDDEN responses per second | Responses/Sec |
RESPONSE_COUNT_FOUND | Number of HTTP FOUND responses per second | Responses/Sec |
RESPONSE_COUNT_GATEWAY_TIMEOUT | Number of HTTP GATEWAY_TIMEOUT responses per second | Responses/Sec |
RESPONSE_COUNT_GONE | Number of HTTP GONE responses per second | Responses/Sec |
RESPONSE_COUNT_HTTP_VERSION_NOT_SUPPORTED | Number of HTTP HTTP_VERSION_NOT_SUPPORTED responses per second | Responses/Sec |
RESPONSE_COUNT_INSUFFICIENT_STORAGE | Number of HTTP INSUFFICIENT_STORAGE responses per second | Responses/Sec |
RESPONSE_COUNT_INVALID | Number of HTTP INVALID responses per second | Responses/Sec |
RESPONSE_COUNT_LENGTH_REQUIRED | Number of HTTP LENGTH_REQUIRED responses per second | Responses/Sec |
RESPONSE_COUNT_METHOD_NOT_ALLOWED | Number of HTTP METHOD_NOT_ALLOWED responses per second | Responses/Sec |
RESPONSE_COUNT_MOVED_PERMANENTLY | Number of HTTP MOVED_PERMANENTLY responses per second | Responses/Sec |
RESPONSE_COUNT_NON_AUTH_INFO | Number of HTTP NON_AUTH_INFO responses per second | Responses/Sec |
RESPONSE_COUNT_NOT_ACCEPTABLE | Number of HTTP NOT_ACCEPTABLE responses per second | Responses/Sec |
RESPONSE_COUNT_NOT_FOUND | Number of HTTP NOT_FOUND responses per second | Responses/Sec |
RESPONSE_COUNT_NOT_IMPLEMENTED | Number of HTTP NOT_IMPLEMENTED responses per second | Responses/Sec |
RESPONSE_COUNT_NOT_MODIFIED | Number of HTTP NOT_MODIFIED responses per second | Responses/Sec |
RESPONSE_COUNT_NO_CONTENT | Number of HTTP NO_CONTENT responses per second | Responses/Sec |
RESPONSE_COUNT_OK | Number of HTTP OK responses per second | Responses/Sec |
RESPONSE_COUNT_PARTIAL_CONTENT | Number of HTTP PARTIAL_CONTENT responses per second | Responses/Sec |
RESPONSE_COUNT_PAYMENT_REQUIRED | Number of HTTP PAYMENT_REQUIRED responses per second | Responses/Sec |
RESPONSE_COUNT_PRECONDITION_FAILED | Number of HTTP PRECONDITION_FAILED responses per second | Responses/Sec |
RESPONSE_COUNT_PROXY_AUTH_REQUIRED | Number of HTTP PROXY_AUTH_REQUIRED responses per second | Responses/Sec |
RESPONSE_COUNT_REDIRECT_MULTIPLE_CHOICES | Number of HTTP REDIRECT_MULTIPLE_CHOICES responses per second | Responses/Sec |
RESPONSE_COUNT_REQUESTED_RANGE_NOT_SATISFIABLE | Number of HTTP REQUESTED_RANGE_NOT_SATISFIABLE responses per second | Responses/Sec |
RESPONSE_COUNT_REQUEST_HEADER_FIELDS_TOO_LARGE | Number of HTTP REQUEST_HEADER_FIELDS_TOO_LARGE responses per second | Responses/Sec |
RESPONSE_COUNT_REQUEST_TIMEOUT | Number of HTTP REQUEST_TIMEOUT responses per second | Responses/Sec |
RESPONSE_COUNT_REQUEST_TOO_LARGE | Number of HTTP REQUEST_TOO_LARGE responses per second | Responses/Sec |
RESPONSE_COUNT_RESET_CONTENT | Number of HTTP RESET_CONTENT responses per second | Responses/Sec |
RESPONSE_COUNT_SEE_OTHER | Number of HTTP SEE_OTHER responses per second | Responses/Sec |
RESPONSE_COUNT_SERVER_ERROR | Number of HTTP SERVER_ERROR responses per second | Responses/Sec |
RESPONSE_COUNT_SERVICE_UNAVAILABLE | Number of HTTP SERVICE_UNAVAILABLE responses per second | Responses/Sec |
RESPONSE_COUNT_SWITCHING_PROTOCOL | Number of HTTP SWITCHING_PROTOCOL responses per second | Responses/Sec |
RESPONSE_COUNT_TEMP_REDIRECT | Number of HTTP TEMP_REDIRECT responses per second | Responses/Sec |
RESPONSE_COUNT_UNAUTHORIZED | Number of HTTP UNAUTHORIZED responses per second | Responses/Sec |
RESPONSE_COUNT_UNPROCESSABLE_ENTITY | Number of HTTP UNPROCESSABLE_ENTITY responses per second | Responses/Sec |
RESPONSE_COUNT_UNSUPPORTED_MEDIA_TYPE | Number of HTTP UNSUPPORTED_MEDIA_TYPE responses per second | Responses/Sec |
RESPONSE_COUNT_URI_TOO_LONG | Number of HTTP URI_TOO_LONG responses per second | Responses/Sec |
RESPONSE_COUNT_USE_PROXY | Number of HTTP USE_PROXY responses per second | Responses/Sec |
WAITING_FOR_BUCKET_DOWNLOAD_BANDWIDTH | Time requests wait for the object tore bucket download bandwidth | Ops |
WAITING_FOR_BUCKET_DOWNLOAD_FLOW | Time requests wait for the object store bucket download flow | Ops |
WAITING_FOR_BUCKET_REMOVE_BANDWIDTH | Time requests wait for the object store bucket remove bandwidth | Ops |
WAITING_FOR_BUCKET_REMOVE_FLOW | Time requests wait for the object store bucket remove flow | Ops |
WAITING_FOR_BUCKET_UPLOAD_BANDWIDTH | Time requests wait for the object store bucket upload bandwidth | Ops |
WAITING_FOR_BUCKET_UPLOAD_FLOW | Time requests wait for the object store bucket upload flow | Ops |
WAITING_FOR_GROUP_DOWNLOAD_BANDWIDTH | Time requests wait for the object store group download bandwidth | Ops |
WAITING_FOR_GROUP_DOWNLOAD_FLOW | Time requests wait for the object store group download flow | Ops |
WAITING_FOR_GROUP_REMOVE_BANDWIDTH | Time requests wait for the object store group remove bandwidth | Ops |
WAITING_FOR_GROUP_REMOVE_FLOW | Time requests wait for the object store group remove flow | Ops |
WAITING_FOR_GROUP_UPLOAD_BANDWIDTH | Time requests wait for the object store group upload bandwidth | Ops |
WAITING_FOR_GROUP_UPLOAD_FLOW | Time requests wait for the object store group upload flow | Ops |
WAITING_IN_BUCKET_DOWNLOAD_QUEUE | Time requests wait in the object store bucket download queue | Ops |
WAITING_IN_BUCKET_REMOVE_QUEUE | Time requests wait in the object store bucket remove queue | Ops |
WAITING_IN_BUCKET_UPLOAD_QUEUE | Time requests wait in the object store bucket upload queue | Ops |
WAITING_IN_GROUP_DOWNLOAD_QUEUE | Time requests wait in the object store group download queue | Ops |
WAITING_IN_GROUP_REMOVE_QUEUE | Time requests wait in the object store group remove queue | Ops |
WAITING_IN_GROUP_UPLOAD_QUEUE | Time requests wait in object-store group upload queue | Ops |
WRITE_BYTES | Number of bytes sent to object storage | Bytes/Sec |
Operations (NFS)
Type | Description | Units |
ACCESS_LATENCY | Average latency of ACCESS operations | Microseconds |
ACCESS_OPS | Number of ACCESS operations per second | Ops/Sec |
COMMIT_LATENCY | Average latency of COMMIT operations | Microseconds |
COMMIT_OPS | Number of COMMIT operations per second | Ops/Sec |
CREATE_LATENCY | Average latency of CREATE operations | Microseconds |
CREATE_OPS | Number of CREATE operations per second | Ops/Sec |
FSINFO_LATENCY | Average latency of FSINFO operations | Microseconds |
FSINFO_OPS | Number of FSINFO operations per second | Ops/Sec |
GETATTR_LATENCY | Average latency of GETATTR operations | Microseconds |
GETATTR_OPS | Number of GETATTR operations per second | Ops/Sec |
LINK_LATENCY | Average latency of LINK operations | Microseconds |
LINK_OPS | Number of LINK operations per second | Ops/Sec |
LOOKUP_LATENCY | Average latency of LOOKUP operations | Microseconds |
LOOKUP_OPS | Number of LOOKUP operations per second | Ops/Sec |
MKDIR_LATENCY | Average latency of MKDIR operations | Microseconds |
MKDIR_OPS | Number of MKDIR operations per second | Ops/Sec |
MKNOD_LATENCY | Average latency of MKNOD operations | Microseconds |
MKNOD_OPS | Number of MKNOD operations per second | Ops/Sec |
OPS | Total number of operations | Ops/Sec |
PATHCONF_LATENCY | Average latency of PATHCONF operations | Microseconds |
PATHCONF_OPS | Number of PATHCONF operations per second | Ops/Sec |
READDIR_LATENCY | Average latency of READDIR operations | Microseconds |
READDIR_OPS | Number of READDIR operations per second | Ops/Sec |
READLINK_LATENCY | Average latency of READLINK operations | Microseconds |
READLINK_OPS | Number of READLINK operations per second | Ops/Sec |
READS | Number of read operations per second | Ops/Sec |
READ_BYTES | Number of bytes read per second | Bytes/Sec |
READ_DURATION | The number of reads per completion duration | Reads |
READ_LATENCY | Average latency of READ operations | Microseconds |
READ_SIZES | NFS read sizes histogram | Reads |
REMOVE_LATENCY | Average latency of REMOVE operations | Microseconds |
REMOVE_OPS | Number of REMOVE operations per second | Ops/Sec |
RENAME_LATENCY | Average latency of RENAME operations | Microseconds |
RENAME_OPS | Number of RENAME operations per second | Ops/Sec |
SETATTR_LATENCY | Average latency of SETATTR operations | Microseconds |
SETATTR_OPS | Number of SETATTR operations per second | Ops/Sec |
STATFS_LATENCY | Average latency of STATFS operations | Microseconds |
STATFS_OPS | Number of STATFS operations per second | Ops/Sec |
SYMLINK_LATENCY | Average latency of SYMLINK operations | Microseconds |
SYMLINK_OPS | Number of SYMLINK operations per second | Ops/Sec |
THROUGHPUT | Number of byte read/writes per second | Bytes/Sec |
WRITES | Number of write operations per second | Ops/Sec |
WRITE_BYTES | Number of byte writes per second | Bytes/Sec |
WRITE_DURATION | The number of writes per completion duration | Writes |
WRITE_LATENCY | Average latency of WRITE operations | Microseconds |
WRITE_SIZES | NFS write sizes histogram | Writes |
Operations (NFSw)
Type | Description | Units |
ACCESS_LATENCY | Average latency of ACCESS operations | Microseconds |
ACCESS_OPS | Number of ACCESS operations per second | Ops/Sec |
COMMIT_LATENCY | Average latency of COMMIT operations | Microseconds |
COMMIT_OPS | Number of COMMIT operations per second | Ops/Sec |
CREATE_LATENCY | Average latency of CREATE operations | Microseconds |
CREATE_OPS | Number of CREATE operations per second | Ops/Sec |
GETATTR_LATENCY | Average latency of GETATTR operations | Microseconds |
GETATTR_OPS | Number of GETATTR operations per second | Ops/Sec |
LINK_LATENCY | Average latency of LINK operations | Microseconds |
LINK_OPS | Number of LINK operations per second | Ops/Sec |
LOOKUP_LATENCY | Average latency of LOOKUP operations | Microseconds |
LOOKUP_OPS | Number of LOOKUP operations per second | Ops/Sec |
NFS3_CLIENT_READ_BYTES | Number of NFSV3 bytes read per second | Bytes/Sec |
NFS3_CLIENT_WRITE_BYTES | Number of NFSV3 bytes written per second | Bytes/Sec |
NFS3_FSINFO_LATENCY | Average latency of NFS3_FSINFO operations | Microseconds |
NFS3_FSINFO_OPS | Number of NFS3_FSINFO operation per second | Ops/Sec |
NFS3_MKDIR_LATENCY | Average latency of NFS3_MKDIR operations | Microseconds |
NFS3_MKDIR_OPS | Number of NFS3_MKDIR operation per second | Ops/Sec |
NFS3_MKNOD_LATENCY | Average latency of NFS3_MKNOD operations | Microseconds |
NFS3_MKNOD_OPS | Number of NFS3_MKNOD operation per second | Ops/Sec |
NFS3_PATHCONF_LATENCY | Average latency of NFS3_PATHCONF operations | Microseconds |
NFS3_PATHCONF_OPS | Number of NFS3_PATHCONF operation per second | Ops/Sec |
NFS3_STATFS_LATENCY | Average latency of NFS3_STATFS operations | Microseconds |
NFS3_STATFS_OPS | Number of NFS3_STATFS operation per second | Ops/Sec |
NFS3_SYMLINK_LATENCY | Average latency of NFS3_SYMLINK operations | Microseconds |
NFS3_SYMLINK_OPS | Number of NFS3_SYMLINK operation per second | Ops/Sec |
NFS4_BACKCHANNEL_CTL_LATENCY | Average latency of NFS4_BACKCHANNEL_CTL operations | Microseconds |
NFS4_BACKCHANNEL_CTL_OPS | Number of NFS4_BACKCHANNEL_CTL operation per second | Ops/Sec |
NFS4_BIND_CONN_TO_SESSION_LATENCY | Average latency of NFS4_BIND_CONN_TO_SESSION operations | Microseconds |
NFS4_BIND_CONN_TO_SESSION_OPS | Number of NFS4_BIND_CONN_TO_SESSION operation per second | Ops/Sec |
NFS4_CLIENT_READ_BYTES | Number of NFSV4 bytes read per second | Bytes/Sec |
NFS4_CLIENT_WRITE_BYTES | Number of NFSV4 bytes written per second | Bytes/Sec |
NFS4_CLOSE_LATENCY | Average latency of NFS4_CLOSE operations | Microseconds |
NFS4_CLOSE_OPS | Number of NFS4_CLOSE operation per second | Ops/Sec |
NFS4_CREATE_SESSION_LATENCY | Average latency of NFS4_CREATE_SESSION operations | Microseconds |
NFS4_CREATE_SESSION_OPS | Number of NFS4_CREATE_SESSION operation per second | Ops/Sec |
NFS4_DELEGPURGE_LATENCY | Average latency of NFS4_DELEGPURGE operations | Microseconds |
NFS4_DELEGPURGE_OPS | Number of NFS4_DELEGPURGE operation per second | Ops/Sec |
NFS4_DELEGRETURN_LATENCY | Average latency of NFS4_DELEGRETURN operations | Microseconds |
NFS4_DELEGRETURN_OPS | Number of NFS4_DELEGRETURN operation per second | Ops/Sec |
NFS4_DESTROY_CLIENTID_LATENCY | Average latency of NFS4_DESTROY_CLIENTID operations | Microseconds |
NFS4_DESTROY_CLIENTID_OPS | Number of NFS4_DESTROY_CLIENTID operation per second | Ops/Sec |
NFS4_DESTROY_SESSION_LATENCY | Average latency of NFS4_DESTROY_SESSION operations | Microseconds |
NFS4_DESTROY_SESSION_OPS | Number of NFS4_DESTROY_SESSION operation per second | Ops/Sec |
NFS4_EXCHANGE_ID_LATENCY | Average latency of NFS4_EXCHANGE_ID operations | Microseconds |
NFS4_EXCHANGE_ID_OPS | Number of NFS4_EXCHANGE_ID operation per second | Ops/Sec |
NFS4_FREE_STATEID_LATENCY | Average latency of NFS4_FREE_STATEID operations | Microseconds |
NFS4_FREE_STATEID_OPS | Number of NFS4_FREE_STATEID operation per second | Ops/Sec |
NFS4_GETDEVICEINFO_LATENCY | Average latency of NFS4_GETDEVICEINFO operations | Microseconds |
NFS4_GETDEVICEINFO_OPS | Number of NFS4_GETDEVICEINFO operation per second | Ops/Sec |
NFS4_GETDEVICELIST_LATENCY | Average latency of NFS4_GETDEVICELIST operations | Microseconds |
NFS4_GETDEVICELIST_OPS | Number of NFS4_GETDEVICELIST operation per second | Ops/Sec |
NFS4_GETFH_LATENCY | Average latency of NFS4_GETFH operations | Microseconds |
NFS4_GETFH_OPS | Number of NFS4_GETFH operation per second | Ops/Sec |
NFS4_GET_DIR_DELEGATION_LATENCY | Average latency of NFS4_GET_DIR_DELEGATION operations | Microseconds |
NFS4_GET_DIR_DELEGATION_OPS | Number of NFS4_GET_DIR_DELEGATION operation per second | Ops/Sec |
NFS4_LAYOUTCOMMIT_LATENCY | Average latency of NFS4_LAYOUTCOMMIT operations | Microseconds |
NFS4_LAYOUTCOMMIT_OPS | Number of NFS4_LAYOUTCOMMIT operation per second | Ops/Sec |
NFS4_LAYOUTGET_LATENCY | Average latency of NFS4_LAYOUTGET operations | Microseconds |
NFS4_LAYOUTGET_OPS | Number of NFS4_LAYOUTGET operation per second | Ops/Sec |
NFS4_LAYOUTRETURN_LATENCY | Average latency of NFS4_LAYOUTRETURN operations | Microseconds |
NFS4_LAYOUTRETURN_OPS | Number of NFS4_LAYOUTRETURN operation per second | Ops/Sec |
NFS4_LOCKT_LATENCY | Average latency of NFS4_LOCKT operations | Microseconds |
NFS4_LOCKT_OPS | Number of NFS4_LOCKT operation per second | Ops/Sec |
NFS4_LOCKU_LATENCY | Average latency of NFS4_LOCKU operations | Microseconds |
NFS4_LOCKU_OPS | Number of NFS4_LOCKU operation per second | Ops/Sec |
NFS4_LOCK_LATENCY | Average latency of NFS4_LOCK operations | Microseconds |
NFS4_LOCK_OPS | Number of NFS4_LOCK operation per second | Ops/Sec |
NFS4_LOOKUPP_LATENCY | Average latency of NFS4_LOOKUPP operations | Microseconds |
NFS4_LOOKUPP_OPS | Number of NFS4_LOOKUPP operation per second | Ops/Sec |
NFS4_NVERIFY_LATENCY | Average latency of NFS4_NVERIFY operations | Microseconds |
NFS4_NVERIFY_OPS | Number of NFS4_NVERIFY operation per second | Ops/Sec |
NFS4_OPENATTR_LATENCY | Average latency of NFS4_OPENATTR operations | Microseconds |
NFS4_OPENATTR_OPS | Number of NFS4_OPENATTR operation per second | Ops/Sec |
NFS4_OPEN_CONFIRM_LATENCY | Average latency of NFS4_OPEN_CONFIRM operations | Microseconds |
NFS4_OPEN_CONFIRM_OPS | Number of NFS4_OPEN_CONFIRM operation per second | Ops/Sec |
NFS4_OPEN_DOWNGRADE_LATENCY | Average latency of NFS4_OPEN_DOWNGRADE operations | Microseconds |
NFS4_OPEN_DOWNGRADE_OPS | Number of NFS4_OPEN_DOWNGRADE operation per second | Ops/Sec |
NFS4_OPEN_LATENCY | Average latency of NFS4_OPEN operations | Microseconds |
NFS4_OPEN_OPS | Number of NFS4_OPEN operation per second | Ops/Sec |
NFS4_PUTFH_LATENCY | Average latency of NFS4_PUTFH operations | Microseconds |
NFS4_PUTFH_OPS | Number of NFS4_PUTFH operation per second | Ops/Sec |
NFS4_PUTPUBFH_LATENCY | Average latency of NFS4_PUTPUBFH operations | Microseconds |
NFS4_PUTPUBFH_OPS | Number of NFS4_PUTPUBFH operation per second | Ops/Sec |
NFS4_PUTROOTFH_LATENCY | Average latency of NFS4_PUTROOTFH operations | Microseconds |
NFS4_PUTROOTFH_OPS | Number of NFS4_PUTROOTFH operation per second | Ops/Sec |
NFS4_RECLAIM_COMPLETE_LATENCY | Average latency of NFS4_RECLAIM_COMPLETE operations | Microseconds |
NFS4_RECLAIM_COMPLETE_OPS | Number of NFS4_RECLAIM_COMPLETE operation per second | Ops/Sec |
NFS4_RELEASE_LOCKOWNER_LATENCY | Average latency of NFS4_RELEASE_LOCKOWNER operations | Microseconds |
NFS4_RELEASE_LOCKOWNER_OPS | Number of NFS4_RELEASE_LOCKOWNER operation per second | Ops/Sec |
NFS4_RENEW_LATENCY | Average latency of NFS4_RENEW operations | Microseconds |
NFS4_RENEW_OPS | Number of NFS4_RENEW operation per second | Ops/Sec |
NFS4_RESTOREFH_LATENCY | Average latency of NFS4_RESTOREFH operations | Microseconds |
NFS4_RESTOREFH_OPS | Number of NFS4_RESTOREFH operation per second | Ops/Sec |
NFS4_SAVEFH_LATENCY | Average latency of NFS4_SAVEFH operations | Microseconds |
NFS4_SAVEFH_OPS | Number of NFS4_SAVEFH operation per second | Ops/Sec |
NFS4_SECINFO_LATENCY | Average latency of NFS4_SECINFO operations | Microseconds |
NFS4_SECINFO_NO_NAME_LATENCY | Average latency of NFS4_SECINFO_NO_NAME operations | Microseconds |
NFS4_SECINFO_NO_NAME_OPS | Number of NFS4_SECINFO_NO_NAME operation per second | Ops/Sec |
NFS4_SECINFO_OPS | Number of NFS4_SECINFO operation per second | Ops/Sec |
NFS4_SEQUENCE_LATENCY | Average latency of NFS4_SEQUENCE operations | Microseconds |
NFS4_SEQUENCE_OPS | Number of NFS4_SEQUENCE operation per second | Ops/Sec |
NFS4_SETCLIENTID_CONFIRM_LATENCY | Average latency of NFS4_SETCLIENTID_CONFIRM operations | Microseconds |
NFS4_SETCLIENTID_CONFIRM_OPS | Number of NFS4_SETCLIENTID_CONFIRM operation per second | Ops/Sec |
NFS4_SETCLIENTID_LATENCY | Average latency of NFS4_SETCLIENTID operations | Microseconds |
NFS4_SETCLIENTID_OPS | Number of NFS4_SETCLIENTID operation per second | Ops/Sec |
NFS4_SET_SSV_LATENCY | Average latency of NFS4_SET_SSV operations | Microseconds |
NFS4_SET_SSV_OPS | Number of NFS4_SET_SSV operation per second | Ops/Sec |
NFS4_TEST_STATEID_LATENCY | Average latency of NFS4_TEST_STATEID operations | Microseconds |
NFS4_TEST_STATEID_OPS | Number of NFS4_TEST_STATEID operation per second | Ops/Sec |
NFS4_VERIFY_LATENCY | Average latency of NFS4_VERIFY operations | Microseconds |
NFS4_VERIFY_OPS | Number of NFS4_VERIFY operation per second | Ops/Sec |
NFS4_WANT_DELEGATION_LATENCY | Average latency of NFS4_WANT_DELEGATION operations | Microseconds |
NFS4_WANT_DELEGATION_OPS | Number of NFS4_WANT_DELEGATION operation per second | Ops/Sec |
OPS | Total number of operations | Ops/Sec |
READDIR_LATENCY | Average latency of READDIR operations | Microseconds |
READDIR_OPS | Number of READDIR operations per second | Ops/Sec |
READLINK_LATENCY | Average latency of READLINK operations | Microseconds |
READLINK_OPS | Number of READLINK operations per second | Ops/Sec |
READ_BYTES | Number of bytes read per second | Bytes/Sec |
READ_LATENCY | Average latency of READ operations | Microseconds |
READ_OPS | Number of READ operations per second | Ops/Sec |
REMOVE_LATENCY | Average latency of REMOVE operations | Microseconds |
REMOVE_OPS | Number of REMOVE operations per second | Ops/Sec |
RENAME_LATENCY | Average latency of RENAME operations | Microseconds |
RENAME_OPS | Number of RENAME operations per second | Ops/Sec |
SETATTR_LATENCY | Average latency of SETATTR operations | Microseconds |
SETATTR_OPS | Number of SETATTR operations per second | Ops/Sec |
THROUGHPUT | Number of byte read/writes per second | Bytes/Sec |
WRITE_BYTES | Number of byte writes per second | Bytes/Sec |
WRITE_LATENCY | Average latency of WRITE operations | Microseconds |
WRITE_OPS | Number of WRITE operations per second | Ops/Sec |
Operations (S3)
Type | Description | Units |
AVG_COPY_OPS | Average copy operations per second | Ops/Sec |
AVG_DELETE_OPS | Average delete operations per second | Ops/Sec |
AVG_GET_OPS | Average get operations per second | Ops/Sec |
AVG_LIST_V1_OPS | Average list v1 operations per second | Ops/Sec |
AVG_LIST_V2_OPS | Average list v2 operations per second | Ops/Sec |
AVG_MULTIPART_UPLOAD_OPS | Average multipart upload operations per second | Ops/Sec |
AVG_PUT_OBJECTPART_OPS | Average put objectpart operations per second | Ops/Sec |
AVG_PUT_OPS | Average put operations per second | Ops/Sec |
AVG_TTFB | Average Time To First Byte | Milliseconds |
AVG_TTLB_HIST | Average Time To Last Byte Histogram in Milliseconds | Count |
AVG_TTLB_PRECENT | Average Time To Last Byte Percentile in Millisecond | Milliseconds |
READ_BYTES | Number of byte reads per second | Bytes/Sec |
THROUGHPUT | Throughput | Bytes/Sec |
TOTAL_BUCKET_CREATE_OPS | Total bucket create operations per second | Ops/Sec |
TOTAL_BUCKET_DELETE_OPS | Total bucket delete operation per second | Ops/Sec |
TOTAL_BUCKET_LIST_OPS | Total bucket list operations per second | Ops/Sec |
TOTAL_COPY_LATENCY | Average latency of Copy operations | Microseconds |
TOTAL_COPY_OPS | Total Copy operations | Ops |
TOTAL_DELETE_OPS | Total delete operations | Ops |
TOTAL_GET_BUCKET_ACL_OPS | Total get bucket acl operations per second | Ops/Sec |
TOTAL_GET_BUCKET_NOTIFICATION_OPS | Total get bucket notifications operations per second | Ops/Sec |
TOTAL_GET_LATENCY | Average latency of Get operations | Microseconds |
TOTAL_GET_OPS | Total Get operations | Ops |
TOTAL_LIST_V1_OPS | Total list v1 operations | Ops |
TOTAL_LIST_V2_OPS | Total list v2 operations | Ops |
TOTAL_MULTIPART_UPLOAD_LATENCY | Average latency of Multipart upload operations | Microseconds |
TOTAL_MULTIPART_UPLOAD_OPS | Total multipart upload operations | Ops |
TOTAL_PUT_BUCKET_ACL_OPS | Total put bucket acl operations per second | Ops/Sec |
TOTAL_PUT_LATENCY | Average latency of Put operations | Microseconds |
TOTAL_PUT_OBJECTPART_OPS | Total put objectpart operations | Ops |
TOTAL_PUT_OPS | Total put operations | Ops |
WRITE_BYTES | Number of byte writes per seconds | Bytes/Sec |
Operations (SLB of S3)
Type | Description | Units |
AVG_1xx_RQ | Average 1xx replies per second | Ops/Sec |
AVG_2xx_RQ | Average 2xx replies per second | Ops/Sec |
AVG_3xx_RQ | Average 3xx replies per second | Ops/Sec |
AVG_429_RQ | Average 429 replies per second | Ops/Sec |
AVG_4xx_RQ | Average 4xx replies per second | Ops/Sec |
AVG_503_RQ | Average 503 replies per second | Ops/Sec |
AVG_5xx_RQ | Average 5xx replies per second | Ops/Sec |
TOTAL_1xx_RQ | Total 1xx replies | Ops |
TOTAL_2xx_RQ | Total 2xx replies | Ops |
TOTAL_3xx_RQ | Total 3xx replies | Ops |
TOTAL_429_RQ | Total 429 replies | Ops |
TOTAL_4xx_RQ | Total 4xx replies | Ops |
TOTAL_503_RQ | Total 503 replies | Ops |
TOTAL_5xx_RQ | Total 5xx replies | Ops |
TOTAL_max_duration_RQ | Total Max Duration Reached replies | Ops |
TOTAL_rejected_via_ip_detection_RQ | Total Rejected by IP Detection replies | Ops |
TOTAL_response_before_complete_RQ | Total S3 Responses before Complete replies | Ops |
TOTAL_rx_reset_RQ | Total User RX Reset Connection replies | Ops |
TOTAL_tx_reset_RQ | Total Envoy TX Reset Connection replies | Ops |
Operations (driver)
Type | Description | Units |
DIRECT_READ_SIZES_RATE | The number of O_DIRECT reads per each read size range per second | Reads |
DIRECT_READ_SIZES | The number of O_DIRECT reads per each read size range | Reads |
DIRECT_WRITE_SIZES_RATE | The number of O_DIRECT writes per each read size range per second | Writes |
DIRECT_WRITE_SIZES | The number of O_DIRECT writes per each read size range | Writes |
DOORBELL_RING_COUNT | The number of times the driver queue's doorbell was ringed | Ops |
FAILED_1HOP_READS | Number of failed single hop reads per second | Ops/Sec |
FILEATOMICOPEN_LATENCY | Average latency of FILEATOMICOPEN operations | Microseconds |
FILEATOMICOPEN_OPS | Number of FILEATOMICOPEN operations per second | Ops/Sec |
FILEATOMICOPEN_QOS_DELAY | Average QoS delay for FILEATOMICOPEN operations | Microseconds |
FILECLOSE_LATENCY | Average latency of FILECLOSE operations | Microseconds |
FILECLOSE_OPS | Number of FILECLOSE operations per second | Ops/Sec |
FILECLOSE_QOS_DELAY | Average QoS delay for FILECLOSE operations | Microseconds |
FILEOPEN_LATENCY | Average latency of FILEOPEN operations | Microseconds |
FILEOPEN_OPS | Number of FILEOPEN operations per second | Ops/Sec |
FILEOPEN_QOS_DELAY | Average QoS delay for FILEOPEN operations | Microseconds |
FLOCK_LATENCY | Average latency of FLOCK operations | Microseconds |
FLOCK_OPS | Number of FLOCK operations per second | Ops/Sec |
FLOCK_QOS_DELAY | Average QoS delay for FLOCK operations | Microseconds |
GETATTR_LATENCY | Average latency of GETATTR operations | Microseconds |
GETATTR_OPS | Number of GETATTR operations per second | Ops/Sec |
GETATTR_QOS_DELAY | Average QoS delay for GETATTR operations | Microseconds |
GETXATTR_LATENCY | Average latency of GETXATTR operations | Microseconds |
GETXATTR_OPS | Number of GETXATTR operations per second | Ops/Sec |
GETXATTR_QOS_DELAY | Average QoS delay for GETXATTR operations | Microseconds |
IOCTL_OBS_PREFETCH_LATENCY | Average latency of IOCTL_OBS_PREFETCH operations | Microseconds |
IOCTL_OBS_PREFETCH_OPS | Number of IOCTL_OBS_PREFETCH operation per second | Ops/Sec |
IOCTL_OBS_PREFETCH_QOS_DELAY | Average QoS delay for IOCTL_OBS_PREFETCH operations | Microseconds |
IOCTL_OBS_RELEASE_LATENCY | Average latency of IOCTL_OBS_RELEASE operations | Microseconds |
IOCTL_OBS_RELEASE_OPS | Number of IOCTL_OBS_RELEASE operations per second | Ops/Sec |
IOCTL_OBS_RELEASE_QOS_DELAY | Average QoS delay for IOCTL_OBS_RELEASE operations | Microseconds |
KEEPALIVES_NO_LEASE | Number of driver keepalives sent while we have no lease | Ops/Sec |
LINK_LATENCY | Average latency of LINK operations | Microseconds |
LINK_OPS | Number of LINK operations per second | Ops/Sec |
LINK_QOS_DELAY | Average QoS delay for LINK operations | Microseconds |
LISTXATTR_LATENCY | Average latency of LISTXATTR operations | Microseconds |
LISTXATTR_OPS | Number of LISTXATTR operations per second | Ops/Sec |
LISTXATTR_QOS_DELAY | Average QoS delay for LISTXATTR operations | Microseconds |
LOOKUP_LATENCY | Average latency of LOOKUP operations | Microseconds |
LOOKUP_OPS | Number of LOOKUP operations per second | Ops/Sec |
LOOKUP_QOS_DELAY | Average QoS delay for LOOKUP operations | Microseconds |
MKNOD_LATENCY | Average latency of MKNOD operations | Microseconds |
MKNOD_OPS | Number of MKNOD operations per second | Ops/Sec |
MKNOD_QOS_DELAY | Average QoS delay for MKNOD operations | Microseconds |
OPS | Total number of operations | Ops/Sec |
RDMA_WRITE_REQUESTS | Number of RDMA write request operations per second | Ops/Sec |
READDIR_LATENCY | Average latency of READDIR operations | Microseconds |
READDIR_OPS | Number of READDIR operations per second | Ops/Sec |
READDIR_QOS_DELAY | Average QoS delay for READDIR operations | Microseconds |
READLINK_LATENCY | Average latency of READLINK operations | Microseconds |
READLINK_OPS | Number of READLINK operations per second | Ops/Sec |
READLINK_QOS_DELAY | Average QoS delay for READLINK operations | Microseconds |
READS_NO_LEASE | Number of direct reads while we have no lease | Ops/Sec |
READS | Number of read operations per second | Ops/Sec |
READ_BYTES_1HOP | Number of bytes read per second via single hop | Bytes/Sec |
READ_BYTES | Number of bytes read per second | Bytes/Sec |
READ_CHECKSUM_ERRORS | The number of times the driver's checksum validation failed upon the read's content | Ops |
READ_CORRUPTIONS_DETECTED_IN_1HOP | The number of corrupt data blocks encountered during 1-hop read | Ops |
READ_DURATION | The number of reads per each time duration | Reads |
READ_LATENCY_NO_QOS | Average latency of READ operations without QoS delay | Microseconds |
READ_LATENCY | Average latency of READ operations | Microseconds |
READ_PARENT_SELINUX_ATTRIBUTE | The number of times we could not get the SELinux attribute from parent | Ops |
READ_QOS_DELAY | Average QoS delay for READ operations | Microseconds |
READ_RDMA_SIZES_RATE | The number of RDMA reads per each read size range per second | Reads |
READ_RDMA_SIZES | The number of RDMA reads per each read size range | Reads |
READ_SIZES_RATE | The number of reads per each read size range per second | Reads |
READ_SIZES | The number of reads per each read size range | Reads |
RENAME_LATENCY | Average latency of RENAME operations | Microseconds |
RENAME_OPS | Number of RENAME operations per second | Ops/Sec |
RENAME_QOS_DELAY | Average QoS delay for RENAME operations | Microseconds |
REQUESTS_COMPLETED | The number of completions frontends sent to the driver's queue | Ops |
REQUESTS_FETCHED | The number of operations frontends fetched from the driver's queue | Ops |
RMDIR_LATENCY | Average latency of RMDIR operations | Microseconds |
RMDIR_OPS | Number of RMDIR operations per second | Ops/Sec |
RMDIR_QOS_DELAY | Average QoS delay for RMDIR operations | Microseconds |
RMXATTR_LATENCY | Average latency of RMXATTR operations | Microseconds |
RMXATTR_OPS | Number of RMXATTR operations per second | Ops/Sec |
RMXATTR_QOS_DELAY | Average QoS delay for RMXATTR operations | Microseconds |
SETATTR_LATENCY | Average latency of SETATTR operations | Microseconds |
SETATTR_OPS | Number of SETATTR operations per second | Ops/Sec |
SETATTR_QOS_DELAY | Average QoS delay for SETATTR operations | Microseconds |
SETXATTR_LATENCY | Average latency of SETXATTR operations | Microseconds |
SETXATTR_OPS | Number of SETXATTR operations per second | Ops/Sec |
SETXATTR_QOS_DELAY | Average QoS delay for SETXATTR operations | Microseconds |
SKIPPED_1HOP_READS_DISABLED | Number of skipped single hop reads per second because it is disabled | Ops/Sec |
SKIPPED_1HOP_READS_EXTERNAL_RDMA_SPARSE | Number of skipped single hop reads per second because it is a sparse read on external RDMA | Ops/Sec |
SKIPPED_1HOP_READS_GET_EXTENT_FAILED | Number of skipped single hop reads per second due to get extent failed | Ops/Sec |
SKIPPED_1HOP_READS_PARTIAL_READ | Number of skipped single hop reads per second due to partial read failure | Ops/Sec |
SKIPPED_1HOP_READS_SSD_LOAD | Number of skipped single hop reads per second due to drive load | Ops/Sec |
SKIPPED_1HOP_READS_TOO_MANY_DESCRIPTORS | Number of skipped single hop reads per second due to too many descriptors | Ops/Sec |
SKIPPED_1HOP_READS_TOO_MANY_DRIVES | Number of skipped single hop reads per second due to too many drives | Ops/Sec |
SKIPPED_1HOP_READS_TOO_SMALL | Number of skipped single hop reads per second because IO is too small | Ops/Sec |
STATFS_LATENCY | Average latency of STATFS operations | Microseconds |
STATFS_OPS | Number of STATFS operations per second | Ops/Sec |
STATFS_QOS_DELAY | Average QoS delay for STATFS operations | Microseconds |
SUCCEEDED_1HOP_READS | Number of successful single hop reads per second | Ops/Sec |
SYMLINK_LATENCY | Average latency of SYMLINK operations | Microseconds |
SYMLINK_OPS | Number of SYMLINK operations per second | Ops/Sec |
SYMLINK_QOS_DELAY | Average QoS delay for SYMLINK operations | Microseconds |
THROUGHPUT | Number of byte read/writes per second | Bytes/Sec |
UNLINK_LATENCY | Average latency of UNLINK operations | Microseconds |
UNLINK_OPS | Number of UNLINK operations per second | Ops/Sec |
UNLINK_QOS_DELAY | Average QoS delay for UNLINK operations | Microseconds |
WRITES_NO_LEASE | Number of direct writes while we have no lease | Ops/Sec |
WRITES | Number of write operations per second | Ops/Sec |
WRITE_BYTES | Number of byte writes per second | Bytes/Sec |
WRITE_DURATION | The number of writes per time duration | Writes |
WRITE_LATENCY_NO_QOS | Average latency of WRITE operations without QoS delay | Microseconds |
WRITE_LATENCY | Average latency of WRITE operations | Microseconds |
WRITE_QOS_DELAY | Average QoS delay for WRITE operations | Microseconds |
WRITE_RDMA_SIZES_RATE | The number of RDMA writes per each read size range per second | Writes |
WRITE_RDMA_SIZES | The number of RDMA writes per each read size range | Writes |
WRITE_SIZES_RATE | The number of writes per each read size range per second | Writes |
WRITE_SIZES | The number of writes per each read size range | Writes |
Operations
Type | Description | Units |
ACCESS_LATENCY | Average latency of ACCESS operations | Microseconds |
ACCESS_OPS | Number of ACCESS operations per second | Ops/Sec |
COMMIT_LATENCY | Average latency of COMMIT operations | Microseconds |
COMMIT_OPS | Number of COMMIT operations per second | Ops/Sec |
CREATE_LATENCY | Average latency of CREATE operations | Microseconds |
CREATE_OPS | Number of CREATE operations per second | Ops/Sec |
FILEATOMICOPEN_LATENCY | Average latency of FILEATOMICOPEN operations | Microseconds |
FILEATOMICOPEN_OPS | Number of FILEATOMICOPEN operations per second | Ops/Sec |
FILECLOSE_LATENCY | Average latency of FILECLOSE operations | Microseconds |
FILECLOSE_OPS | Number of FILECLOSE operations per second | Ops/Sec |
FILEOPEN_LATENCY | Average latency of FILEOPEN operations | Microseconds |
FILEOPEN_OPS | Number of FILEOPEN operations per second | Ops/Sec |
FLOCK_LATENCY | Average latency of FLOCK operations | Microseconds |
FLOCK_OPS | Number of FLOCK operations per second | Ops/Sec |
FSINFO_LATENCY | Average latency of FSINFO operations | Microseconds |
FSINFO_OPS | Number of FSINFO operations per second | Ops/Sec |
GETATTR_LATENCY | Average latency of GETATTR operations | Microseconds |
GETATTR_OPS | Number of GETATTR operations per second | Ops/Sec |
LINK_LATENCY | Average latency of LINK operations | Microseconds |
LINK_OPS | Number of LINK operations per second | Ops/Sec |
LOOKUP_LATENCY | Average latency of LOOKUP operations | Microseconds |
LOOKUP_OPS | Number of LOOKUP operations per second | Ops/Sec |
MKDIR_LATENCY | Average latency of MKDIR operations | Microseconds |
MKDIR_OPS | Number of MKDIR operations per second | Ops/Sec |
MKNOD_LATENCY | Average latency of MKNOD operations | Microseconds |
MKNOD_OPS | Number of MKNOD operations per second | Ops/Sec |
OPS | Total number of operations | Ops/Sec |
PATHCONF_LATENCY | Average latency of PATHCONF operations | Microseconds |
PATHCONF_OPS | Number of PATHCONF operations per second | Ops/Sec |
READDIR_LATENCY | Average latency of READDIR operations | Microseconds |
READDIR_OPS | Number of READDIR operations per second | Ops/Sec |
READLINK_LATENCY | Average latency of READLINK operations | Microseconds |
READLINK_OPS | Number of READLINK operations per second | Ops/Sec |
READS | Number of read operations per second | Ops/Sec |
READ_BYTES | Number of bytes read per second | Bytes/Sec |
READ_DURATION | The number of reads per completion duration | Reads |
READ_LATENCY | Average latency of READ operations | Microseconds |
REMOVE_LATENCY | Average latency of REMOVE operations | Microseconds |
REMOVE_OPS | Number of REMOVE operations per second | Ops/Sec |
RENAME_LATENCY | Average latency of RENAME operations | Microseconds |
RENAME_OPS | Number of RENAME operations per second | Ops/Sec |
RMDIR_LATENCY | Average latency of RMDIR operations | Microseconds |
RMDIR_OPS | Number of RMDIR operations per second | Ops/Sec |
SETATTR_LATENCY | Average latency of SETATTR operations | Microseconds |
SETATTR_OPS | Number of SETATTR operations per second | Ops/Sec |
STATFS_LATENCY | Average latency of STATFS operations | Microseconds |
STATFS_OPS | Number of STATFS operations per second | Ops/Sec |
SYMLINK_LATENCY | Average latency of SYMLINK operations | Microseconds |
SYMLINK_OPS | Number of SYMLINK operations per second | Ops/Sec |
THROUGHPUT | Number of byte read/writes per second | Bytes/Sec |
UNLINK_LATENCY | Average latency of UNLINK operations | Microseconds |
UNLINK_OPS | Number of UNLINK operations per second | Ops/Sec |
WRITES | Number of write operations per second | Ops/Sec |
WRITE_BYTES | Number of byte writes per second | Bytes/Sec |
WRITE_DURATION | The number of writes per completion duration | Writes |
WRITE_LATENCY | Average latency of WRITE operations | Microseconds |
Platform
Type | Description | Units |
REPORTED_MMAP_ALLOCS | Number of reported mmap alocattions | Allocations |
REPORTED_MMAP_ALLOC_MEM | Memory allocated through reportedMmaps, in bytes. | Bytes |
REPORTED_MMAP_DEALLOCS | Number of reported mmap dealocattions | Deallocations |
REPORTED_MMAP_RESERVED_MEM | Memory reserved for reportedMmaps, in bytes. | Bytes |
Processes
Type | Description | Units |
ABRUPT_EXITS | How many abrupt exits of a process (node) occurred | Abrupt process exits |
PEER_CONFIGURE_FAILURES | How many times the node failed to configure peers to sync with them | Peer configure failures |
RAFT
Type | Description | Units |
Bucket_LEADER_CHANGES | Changes of leader | Changes |
Bucket_REQUESTS_COMPLETED | Requests to leader completed successfully | Requests |
Configuration_LEADER_CHANGES | Changes of leader | Changes |
Configuration_REQUESTS_COMPLETED | Requests to leader completed successfully | Requests |
Invalid_LEADER_CHANGES | Changes of leader | Changes |
Invalid_REQUESTS_COMPLETED | Requests to leader completed successfully | Requests |
RAFT_BYTES_WRITTEN | Number of writes written to disk for RAFT | Bytes |
SYNCLOG_TIMEOUTS | The number of timeouts of syncing logs to a process | Timeouts |
Test_LEADER_CHANGES | Changes of leader | Changes |
Test_REQUESTS_COMPLETED | Requests to leader completed successfully | Requests |
RAID
Type | Description | Units |
IS_BLOCK_USED_FREE_LATENCY | Average latency of handling an isBlockUsed of a free block | Micros |
IS_BLOCK_USED_FREE | Number of isBlockUsed returning free | Blocks/Sec |
IS_BLOCK_USED_USED_LATENCY | Average latency of handling an isBlockUsed of a used block | Micros |
IS_BLOCK_USED_USED | Number of isBlockUsed returning used | Blocks/Sec |
NVKV_RECOVERY_NETBUF_REREAD_UNEQUAL | Number of unequal netbufs encountered that caused NVKV recovery to restart | Blocks/Sec |
RAID_BLOCKS_IN_PREPARED_STRIPE | Free blocks in prepared stripe | Blocks |
RAID_CHUNKS_CLEANED_BY_SHIFT | Dirty chunks cleaned by being shifted out | Occurences |
RAID_CHUNKS_SHIFTED | Dirty chunks that shifted out | Occurences |
RAID_COMMITTED_STRIPES | Number of stripes written | Stripes |
RAID_COMPRESSED_BLOCKS_WRITTEN | Physical blocks written containing compressed data | Blocks/Sec |
RAID_CORRUPTION_RECOVERY_FAILURE | Corrupt data could not be recovered | Occurences |
RAID_PLACEMENT_SWITCHES | Number of placement switches | Switches |
RAID_READ_BATCHES_PER_REQUEST_HISTOGRAM | Histogram of the number of batches of stripes read in a single request | Request |
RAID_READ_BLOCKS_STRIPE_HISTOGRAM | Histogram of the number of blocks read from a single stripe | Reads |
RAID_READ_BLOCKS | Number of blocks read by the RAID | Blocks/Sec |
RAID_READ_DEGRADED | Degraded mode reads | Blocks/Sec |
RAID_READ_FREE | Read Free | Occurences |
RAID_READ_IOS | Raw read blocks performed by the RAID | Blocks/Sec |
RAID_STALE_WRITES_DETECTED | Stale write detected in read | Occurences |
RAID_STALE_WRITES_REPROTECTIONS | Stale write reprotections in read | Occurences |
WRONG_DRIVE_DELTAS | Delta segments written to wrong drive | Blocks/Sec |
WRONG_DRIVE_REFS | Reference segments written to the wrong drive | Blocks/Sec |
RPC
Type | Description | Units |
CLIENT_CANCELED_REQUESTS | Number of requests canceled by the client | Calls/Sec |
CLIENT_DROPPED_RESPONSES | Number of responses dropped by the client | Calls/Sec |
CLIENT_ENCRYPTION_AUTH_FAILURES | Number of authentication failures by the client | Calls/Sec |
CLIENT_MISSING_ENCRYPTION_KEY | Number of times the client was missing an encryption key | Calls/Sec |
CLIENT_RECEIVED_EXCEPTIONS | Number of exceptions received by the client | Calls/Sec |
CLIENT_RECEIVED_RESPONSES | Number of responses received by the client | Calls/Sec |
CLIENT_RECEIVED_TIMEOUTS | Number of timeouts experienced by the client | Calls/Sec |
CLIENT_ROUNDTRIP_AVG_LOW | Roundtrip average of client low-priority RPC calls | Microseconds |
CLIENT_ROUNDTRIP_AVG_NORM | Roundtrip average of client normal priority RPC calls | Microseconds |
CLIENT_ROUNDTRIP_AVG | Roundtrip average of client normal and low priority RPC calls | Microseconds |
CLIENT_RPC_CALLS_DOWNGRADED | Number of client-downgraded RPC calls | RPC/Sec |
CLIENT_RPC_CALLS_LOW | Number of low priority RPC calls | RPC/Sec |
CLIENT_RPC_CALLS_NORM | Number of normal priority RPC calls | RPC/Sec |
CLIENT_RPC_CALLS | Number of all priorities of RPC calls | RPC/Sec |
CLIENT_SENT_REQUESTS | Number of requests sent by the client | Calls/Sec |
DEUS_EX_MBUF_LIMITED | Number of RPCs slow down due to low MBuf reserves | Ops/Sec |
DEUS_EX_NOT_EMPTY | Number of RPCs put in DeusEx to preserve RPC order | Ops/Sec |
DEUS_EX_NO_FIBERS | Number of RPCs put in DeusEx due to lack of global fibers | Ops/Sec |
DEUS_EX_RPC_MAX_FIBERS | Number of RPCs put in DeusEx due to RPC max fibers | Ops/Sec |
FIRST_RESULTS | Number of first results per second | Ops/Sec |
MBUF_LIMITED_SLEEP | Number of times wait due to low MBuf reserves | Actions/Sec |
RPC_ENCRYPTION_SETUP_FAILURES | Number of encryption key setup failures | Failures |
SERVER_ABORTS | Number of server received aborts | Calls/Sec |
SERVER_DROPPED_REQUESTS | Number of requests dropped by the server | Calls/Sec |
SERVER_ENCRYPTION_AUTH_FAILURES | Number of encryption authentication failures at the server | Calls/Sec |
SERVER_MISSING_ENCRYPTION_KEY | Number of requests missing encryption key at the server | Calls/Sec |
SERVER_PROCESSING_AVG | Average time to process server RPC calls | Microseconds |
SERVER_PROCESSING_TIME | Histogram of the time it took the server to process a request | RPCs |
SERVER_REJECTS | Number of times the server rejected a request | Calls/Sec |
SERVER_RPC_CALLS_UPGRADED | Number of server-upgraded RPC calls | RPC/Sec |
SERVER_RPC_CALLS | Number of server RPC calls | RPC/Sec |
SERVER_SENT_EXCEPTIONS | Number of exceptions sent by the server as a response | Calls/Sec |
SERVER_SENT_RESPONSES | Number of responses the server sent | Calls/Sec |
SERVER_UNENCRYPTED_REFUSALS | Number of requests refused due to missing encryption at the server | Calls/Sec |
TIME_TO_FIRST_RESULT | Average latency to the first result of a MultiCall | Microseconds |
Reactor
Type | Description | Units |
BACKGROUND_CYCLES | Number of cycles spent in background fibers | Cycles/Sec |
BACKGROUND_FIBERS | Number of background fibers that are ready to run and eager to get CPU cycles | Fibers |
BACKGROUND_TIME | The percentage of the CPU time used for background operations | % |
BucketInvocationState_CAPACITY | Number of data structures allocated to the BucketInvocationState pool | Structs |
BucketInvocationState_STRUCT_SIZE | Number of bytes in each struct of the BucketInvocationState pool | Bytes |
BucketInvocationState_USED | Number of structs in the BucketInvocationState pool which are currently being used | Structs |
CPU_HANGS_AND_KNOWN_HOGGER | Number of CPU hangs detected while known hogger | Hangs/Sec |
CPU_HANGS | Number of CPU hangs detected | Hangs/Sec |
CYCLES_PER_SECOND | Number of cycles the CPU runs per second | Cycles/Sec |
DEFUNCT_FIBERS | Number of defunct buffers, which are just memory structures allocated for future fiber needs | Fibers |
DeferredTask2_CAPACITY | Number of data structures allocated to the DeferredTask2 pool | Structs |
DeferredTask2_STRUCT_SIZE | Number of bytes in each struct of the DeferredTask2 pool | Bytes |
DeferredTask2_USED | Number of structs in the DeferredTask2 pool which are currently being used | Structs |
EXCEPTIONS | Number of exceptions caught by the reactor | Exceptions/Sec |
IDLE_CALLBACK_INVOCATIONS | Number of background work invocations | Invocations/Sec |
IDLE_CYCLES | Number of cycles spent in idle | Cycles/Sec |
IDLE_TIME | The percentage of the CPU time not used for handling I/Os | % |
LINGERING_FIBERS | Number of LINGERING fibers | Fibers |
NODE_CONTEXT_SWITCHES | Number of context switches. | Switches |
NODE_HANG | The number of process (node) hangs per hang time range. | Number of hangs |
NODE_POLL_TIME | Time of scheduler stats polling. | usecs |
NODE_RUN_PERCENTAGE | Percentage of time process is running | percentage |
NODE_RUN_TIME | Time process is running. | usecs |
NODE_WAIT_PERCENTAGE | Percentage of time process is waiting on waitqueue | percentage |
NODE_WAIT_TIME | Time process is waiting on waitqueue. | usecs |
OUTRAGEOUS_HOGGERS | Number of hoggers taking excessive amount of time to run | Invocations |
ObsBucketManagement_CAPACITY | Number of data structures allocated to the ObsBucketManagement pool | Structs |
ObsBucketManagement_STRUCT_SIZE | Number of bytes in each struct of the ObsBucketManagement pool | Bytes |
ObsBucketManagement_USED | Number of structs in the ObsBucketManagement pool which are currently being used | Structs |
ObsGateway_CAPACITY | Number of data structures allocated to the ObsGateway pool | Structs |
ObsGateway_STRUCT_SIZE | Number of bytes in each struct of the ObsGateway pool | Bytes |
ObsGateway_USED | Number of structs in the ObsGateway pool which are currently being used | Structs |
PENDING_FIBERS | Number of fibers pending for external events, such as a network packet or SSD response. Upon such an external event, they change state to scheduled fibers | Fibers |
SCHEDULED_FIBERS | Number of current fibers that are ready to run and eager to get CPU cycles | Fibers |
SLEEPY_FIBERS | Number of SLEEPY fibers | Fibers |
SLEEPY_RPC_SERVER_FIBERS | Number of SLEEPY RPC server fibers | Sleepy fiber detections |
SSD_CAPACITY | Number of data structures allocated to the SSD pool | Structs |
SSD_STRUCT_SIZE | Number of bytes in each struct of the SSD pool | Bytes |
SSD_USED | Number of structs in the SSD pool which are currently being used | Structs |
STEP_CYCLES | Histogram of time spent in a fiber | Fiber steps |
TIMER_CALLBACKS | Current number of timer callbacks | Callbacks |
TOTAL_FIBERS_COUNT | Number of fibers | Fibers |
TimedCallback_CAPACITY | Number of data structures allocated to the TimedCallback pool | Structs |
TimedCallback_STRUCT_SIZE | Number of bytes in each struct of the TimedCallback pool | Bytes |
TimedCallback_USED | Number of structs in the TimedCallback pool which are currently being used | Structs |
UploadFileInfo_CAPACITY | Number of data structures allocated to the UploadFileInfo pool | Structs |
UploadFileInfo_STRUCT_SIZE | Number of bytes in each struct of the UploadFileInfo pool | Bytes |
UploadFileInfo_USED | Number of structs in the UploadFileInfo pool which are currently being used | Structs |
networkBuffers_CAPACITY | Number of data structures allocated to the networkBuffers pool | Structs |
networkBuffers_USED | Number of structs in the networkBuffers pool which are currently being used | Structs |
rdmaNetworkBuffers_CAPACITY | Number of data structures allocated to the rdmaNetworkBuffers pool | Structs |
rdmaNetworkBuffers_USED | Number of structs in the rdmaNetworkBuffers pool which are currently being used | Structs |
SSD
Type | Description | Units |
CLEAN_CHUNK_SKIPPED | Number of clean chunks skips | Chunks |
DRIVE_ACTIVE_IOS | The number of in-flight IO against the SSD during sampling | IOs |
DRIVE_AER_RECEIVED | Number of AER reports | reports |
DRIVE_CANCELLED_COMPLETED_BLOCKS | Drive cancelled completed blocks | Blocks/Sec |
DRIVE_CANCELLED_NOT_SUBMITTED_BLOCKS | Drive cancelled not submitted blocks | Blocks/Sec |
DRIVE_COMPLETED_OVER_COUNT | Drive completed count > 1 detected | Occurrences |
DRIVE_E2E_CORRECTION_COUNT | Drive E2E correction count | Error Count |
DRIVE_ENDURANCE_USED | Drive endurance percentage used | % |
DRIVE_FORFEITS | Number of IOs forfeited due to lack of memory buffers | Operations/Sec |
DRIVE_IDLE_CYCLES | Number of cycles spent in idle | Cycles/Sec |
DRIVE_IDLE_TIME | Percentage of the CPU time not used for handling I/Os | % |
DRIVE_IO_OVERLAPPED | Number of overlapping IOs | Operations |
DRIVE_IO_TOO_LONG | Number of IOs that took longer than expected | Operations/Sec |
DRIVE_LATENCY | Measure the latencies up to 5ms (higher latencies are grouped) | Requests |
DRIVE_LOAD | Drive Load at sampling time | Load |
DRIVE_MAX_ERASE_COUNT | Drive maximum block erase count | Erase Count |
DRIVE_MEDIA_BLOCKS_READ | Blocks read from the SSD media | Blocks/Sec |
DRIVE_MEDIA_BLOCKS_WRITE | Blocks written to the SSD media | Blocks/Sec |
DRIVE_MEDIA_ERRORS | SSD Media Errors | IO/Sec |
DRIVE_MIN_ERASE_COUNT | Drive minimum block erase count | Erase Count |
DRIVE_NON_MEDIA_ERRORS | SSD Non-Media Errors | IO/Sec |
DRIVE_PCI_CORRECTABLE_ERROR_COUNT | Drive PCI Correctable error count | Error Count |
DRIVE_PCI_INACCESSIBLE | Number of PCI Inaccessible errors detected | Count |
DRIVE_PCI_LINK_RETRAIN_COUNT | Drive PCI link retrain count | Error Count |
DRIVE_PENDING_IOS | The number of IOs waiting to start executing during sampling | IOs |
DRIVE_PUMPED_IOS | Number of requests returned in a pump | Pumps |
DRIVE_PUMPS_DELAYED | Number of Drive pumps that got delayed | Operations/Sec |
DRIVE_PUMPS_SEVERELY_DELAYED | Number of Drive pumps that got severely delayed | Operations/Sec |
DRIVE_PUMP_LATENCY | Latency between SSD pumps | Microseconds |
DRIVE_READ_LATENCY | Drive Read Execution Latency | Microseconds |
DRIVE_READ_OPS | Drive Read Operations | IO/Sec |
DRIVE_READ_RATIO_PER_SSD_READ | Drive Read OPS Per SSD Request | Ratio |
DRIVE_REMAINING_IOS | Number of requests still in the drive after a pump | Pumps |
DRIVE_REMAINING_SPARES | Drive remaining spares | % |
DRIVE_REQUEST_BLOCKS | Measure drive request size distribution | Requests |
DRIVE_SOFT_ECC_COUNT | Drive Soft ECC Error Count | Error Count |
DRIVE_SSD_PUMPS | Number of drive pumps that resulted in the data flow from/to drive | Pump/Sec |
DRIVE_UNALIGNED_IOS | Drive unaligned IOs count | Error Count |
DRIVE_UNCORRECTABLE_READ_COUNT | Drive uncorrectable read count | Error Count |
DRIVE_UTILIZATION | Percentage of time the drive had an active IO submitted to it | % |
DRIVE_WAF_INTERVAL | Drive Interval write amplification | Factor |
DRIVE_WAF_LIFETIME | Drive lifetime write amplification | Factor |
DRIVE_WRITE_LATENCY | Drive Write Execution Latency | Microseconds |
DRIVE_WRITE_OPS | Drive Write Operations | IO/Sec |
DRIVE_WRITE_RATIO_PER_SSD_WRITE | Drive Write OPS Per SSD Request | Ratio |
DRIVE_XOR_RECOVERY_COUNT | Drive XOR recovery count | Error Count |
NVKV_CHUNK_OUT_OF_SPACE | Number of failed attempts to allocate a stripe in an NVKV chunk | Attempts/Sec |
NVKV_OUT_OF_CHUNKS | Number of failed attempts to allocate an NVKV chunk | Attempts/Sec |
NVKV_OUT_OF_SUPERBLOCK_ENTRIES | Number of failed attempts to allocate a superblock NVKV entry | Attempts/Sec |
SSDS_IOS | IOs performed on the SSD service | IO/Sec |
SSDS_IO_ERRORS | IO errors on the SSD service | Blocks/Sec |
SSD_BLOCKS_READ | Number of blocks read from the SSD service | Blocks/Sec |
SSD_BLOCKS_WRITTEN | Number of blocks written to the SSD service | Blocks/Sec |
SSD_CHUNKS_IN_USE | Number of allocated chunks | Chunks |
SSD_CHUNK_ALLOCS_TRIMMED | Number of chunk allocations from the trimmed queue | Chunks |
SSD_CHUNK_ALLOCS_UNTRIMMED | Number of chunk allocations from the untrimmed queue | Chunks |
SSD_CHUNK_ALLOCS | Number of chunk allocations | Chunks |
SSD_CHUNK_FREES | Number of chunk frees | Chunks |
SSD_CHUNK_FREE_TRIMMED | Number of free trimmed chunks | Chunks |
SSD_CHUNK_FREE_UNTRIMMED | Number of free untrimmed chunks | Chunks |
SSD_CHUNK_TRIMS | Number of trims performed | Chunks |
SSD_E2E_BAD_CSUM | End-to-End checksum failures | IO/Sec |
SSD_READ_ERRORS | Errors in reading blocks from the SSD service | Blocks/Sec |
SSD_READ_LATENCY | Avg. latency of read requests from the SSD service | Microseconds |
SSD_READ_REQS_LARGE_NORMAL | Number of large normal read requests from the SSD service | IO/Sec |
SSD_READ_REQS | Number of read requests from the SSD service | IO/Sec |
SSD_SCRATCH_BUFFERS_USED | Number of scratch blocks used | Blocks |
SSD_TRIM_TIMEOUTS | Number of trim timeouts | Timeouts |
SSD_WRITES_REQS_LARGE_NORMAL | Number of large normal priority write requests to the SSD service | IO/Sec |
SSD_WRITES | Number of write requests to the SSD service | IO/Sec |
SSD_WRITE_ERRORS | Errors in writing blocks to the SSD service | Blocks/Sec |
SSD_WRITE_LATENCY | Latency of writes to the SSD service | Microseconds |
Scrubber
Type | Description | Units |
BLOCK_CONSISTENCY_CHECKS | Number of blocks that were checked for consistency against their block-used-state | Blocks/Sec |
BLOCK_CONSISTENCY_CHECK_LATENCY | Average latency of checking block consistency | Micros |
CLEANED_CHUNKS | Number of chunks that were cleaned by the scrubber | Chunks/Sec |
DEGRADED_READS | Number of degraded reads for scrubbing | Requests/Sec |
FALSE_USED_CHECK_LATENCY | Average latency of checking false used per block | Micros |
FALSE_USED_EXTRA_NOTIFIED | Number of blocks that were notified as used by the mark-extra-used mechanism | Blocks/Sec |
INTERRUPTS | Number of scrubs that were interrupted | Occurences/Sec |
NETWORK_BUDGET_WAIT_LATENCY | Average latency of waiting for our network budget | Micros |
NOT_REALLY_DIRTY_BLOCKS | Number of marked dirty blocks that ScrubMissingWrites found were actually clean | Blocks/Sec |
NUM_COPY_DISCARDED_BLOCKS | Number of copied blocks that were discarded | Blocks/Sec |
NUM_COPY_DISCARDS | Number of times we discarded scrubber copy work | Occurences/Sec |
NUM_INVENTED_STRIPES_DISCARDS | Number of times we discarded all scrubber work due to invented stripes | Occurences/Sec |
NUM_INVENTED_STRIPES_DISCARD_BLOCKS | Number of blocks that were discarded due to invented stripes | Blocks/Sec |
NUM_SCRUBBER_DISCARD_INTERMEDIATES | Number of times we discarded all intermediate scrubber work | Occurences/Sec |
NUM_SMW_DISCARDED_BLOCKS | Number of SMW'd blocks that were discarded | Blocks/Sec |
NUM_SMW_DISCARDS | Number of times we discarded scrubber SMW work | Occurences/Sec |
NUM_STRIPE_SKIPPED_NOT_FULLY_READ | Number of stripes skipped since stripe is not fully read | Occurrences |
PLACEMENT_SELECTION_LATENCY | Average latency of scrubbed placement selection | Micros |
READS_CALLED | Number of blocks that were read | Blocks/Sec |
READ_BATCH_SOURCE_BLOCKS | Number of source blocks read per batch | Batches |
READ_BLOCKS_LATENCY | Average latency of reading blocks | Micros |
RELOCATED_BLOCKS | Number of blocks that were relocated for eviction | Blocks/Sec |
RELOCATE_BLOCKS_LATENCY | Average latency of relocating blocks | Micros |
RETRUSTED_UNPROTECTED_DIRTY_BLOCKS | Number of dirty blocks that ScrubMissingWrites retrusted because they were unprotected | Blocks/Sec |
REWRITTEN_DIRTY_BLOCKS | Number of dirty blocks that ScrubMissingWrites rewrote to clean them | Blocks/Sec |
SCAN_LIKELY_LEAKED_BLOCKS | Number of free blocks encountered during a scan that were marked as KnownUsed in the RAID | Occurences |
SCRUB_BATCHES_LATENCY | Average latency of scrub batches | Millis |
SCRUB_FALSE_USED_FAILED_READS | Number of blocks that we failed to read for scrub-false-used | Blocks/Sec |
SCRUB_FALSE_USED_FAILED | Number of placements we failed to fully scrub-false-used | Occurences/Sec |
SCRUB_FALSE_USED_PLACEMENTS | Number of placements we finished scrub-false-used | Occurences/Sec |
SCRUB_FALSE_USED_WAS_UNPROTECTED | Number of blocks that were falsely marked used and unprotected | Blocks/Sec |
SCRUB_IN_FLIGHT_CORRUPTION_DETECTED | Number of in-flight corruptions detected when scrubbing | Occurences |
SCRUB_PREPARATION_FAILED | Number of times we failed to prepare() a task and aborted scrub of placement | Occurences/Sec |
SFU_CHECKS | Number of blocks that were scrubbed-false-used | Blocks/Sec |
SFU_CHECK_FREE | Number of blocks that were detected as false-used and freed | Blocks/Sec |
SFU_CHECK_SECONDARY | Number of blocks that were detected as secondary | Blocks/Sec |
SFU_CHECK_USED_CKSUM_ERR | Number of blocks that were detected as used with checksum error | Blocks/Sec |
SFU_CHECK_USED | Number of blocks that were detected as used | Blocks/Sec |
SFU_FREE_STRIPES | Number of free stripes that were scrubbed-false-used | Stripes/Sec |
SFU_FREE_STRIPE_LATENCY | Average latency of handling a read of a free stripe | Micros |
SFU_USED_STRIPES | Number of used stripes that were scrubbed-false-used | Stripes/Sec |
SFU_USED_STRIPE_LATENCY | Average latency of handling a read of a used stripe | Micros |
SOURCE_READS | Number of source/committed superset blocks directly read by the scrubber | Blocks/Sec |
STRIPE_DATA_IS_BLOCK_USED_LATENCY | Average latency of isBlockUsed during stripe verification | Micros |
STRIPE_DATA_IS_BLOCK_USED | Number of isBlockUsed during stripe verification | Blocks/Sec |
TARGET_COPIED_CHUNKS | Number of chunks that were copied to target by the scrubber | Chunks/Sec |
UPDATE_PLACEMENT_INFO_LATENCY | Average latency of updating the placement info quorum | Micros |
UPDATE_PLACEMENT_INFO | Number of times we ran updatePlacementInfo | Occurences/Sec |
WONT_CLEAN_COPYING | Number of actually dirty blocks that ScrubMissingWrites refused to clean because they will be moved to target anyway | Blocks/Sec |
WRITES_CALLED | Number of blocks that were written | Blocks/Sec |
WRITE_BATCH_SOURCE_BLOCKS | Number of source blocks to write in batch | Batches |
WRITE_BATCH_TARGET_BLOCKS | Number of target blocks to write in batch | Batches |
WRITE_BLOCKS_LATENCY | Average latency of writing blocks | Micros |
Squelch
Type | Description | Units |
BLOCKS_PER_DESQUELCH | Number of squelch blocks per desquelch | Desquelches |
EXTENT_DESQUELCHES_NUM | Number of desquelches | Times |
EXTENT_SQUELCH_BLOCKS_READ | Number of squelch blocks desquelched | Blocks |
HASH_DESQUELCHES_NUM | Number of desquelches | Times |
HASH_SQUELCH_BLOCKS_READ | Number of squelch blocks desquelched | Blocks |
INODE_DESQUELCHES_NUM | Number of desquelches | Times |
INODE_SQUELCH_BLOCKS_READ | Number of squelch blocks desquelched | Blocks |
JOURNAL_DESQUELCHES_NUM | Number of desquelches | Times |
JOURNAL_SQUELCH_BLOCKS_READ | Number of squelch blocks desquelched | Blocks |
MAX_BLOCKS_WITH_TEMPORAL_SQUELCH_ITEMS_IN_BUCKET | Number of block with temporal squelch items in bucket | Blocks |
MAX_TEMPORAL_SQUELCH_ITEMS_IN_BUCKET | Number temporal squelch items in bucket | Squelch items |
ODL_DESQUELCHES_NUM | Number of desquelches | Times |
ODL_PAYLOAD_DESQUELCHES_NUM | Number of desquelches | Times |
ODL_PAYLOAD_SQUELCH_BLOCKS_READ | Number of squelch blocks desquelched | Blocks |
ODL_SQUELCH_BLOCKS_READ | Number of squelch blocks desquelched | Blocks |
REGISTRY_L1_DESQUELCHES_NUM | Number of desquelches | Times |
REGISTRY_L1_SQUELCH_BLOCKS_READ | Number of squelch blocks desquelched | Blocks |
REGISTRY_L2_DESQUELCHES_NUM | Number of desquelches | Times |
REGISTRY_L2_SQUELCH_BLOCKS_READ | Number of squelch blocks desquelched | Blocks |
SPATIAL_SQUELCH_DESQUELCHES_NUM | Number of desquelches | Times |
SPATIAL_SQUELCH_SQUELCH_BLOCKS_READ | Number of squelch blocks desquelched | Blocks |
SUPERBLOCK_DESQUELCHES_NUM | Number of desquelches | Times |
SUPERBLOCK_SQUELCH_BLOCKS_READ | Number of squelch blocks desquelched | Blocks |
TEMPORAL_SQUELCH_DESQUELCHES_NUM | Number of desquelches | Times |
TEMPORAL_SQUELCH_SQUELCH_BLOCKS_READ | Number of squelch blocks desquelched | Blocks |
Statistics
Type | Description | Units |
AVAILABLE_HOST_MEMORY_MB | Amount of Free Memory | MB |
GATHER_FROM_NODE_LATENCY_NET | Time spent on responding to a stats-gathering request (not including metadata) | Seconds/Sec |
GATHER_FROM_NODE_LATENCY | Time spent responding to a stats-gathering request (not including metadata) | Seconds/Sec |
GATHER_FROM_NODE_SLEEP | Time spent in-between responding to a stats-gathering request (not including metadata) | Seconds/Sec |
TIMES_QUERIED_STATS | Number of times the process queried other processes for stats | Times |
TIMES_QUERIED | Number of times the process was queried for stats (not including metadata) | Times |
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