List of Statistics

This page lists all the statistics generated by the Weka system, according to category.

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

Full block writes

Writes

BLOCK_PARTIAL_WRITES

Partial block writes

Writes

Bucket

Type

Description

Units

BUDGET_UNDERFLOW_BLOCKS

Blocks/Sec

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

%

DESTAGED_BLOCKS_COUNT

Blocks/Sec

DESTAGE_COUNT

Destages/Sec

DIR_MOVE_TIME

Ops

EXTENT_BLOCKS_COUNT

Blocks

FAILED_1HOP_RDMA_READS

Number of failed single hop RDMA reads per second

Ops/Sec

FAILED_1HOP_READS

Number of failed single hop reads per second

Ops/Sec

FREEABLE_LRU_BUFFERS

Buffers

HASH_BLOCKS_COUNT

Blocks

INODE_BLOCKS_COUNT

Blocks

INODE_REFRESHER_QUEUE_LENGTH

Items

JOURNAL_BLOCKS_COUNT

Blocks

JOURNAL_ITERATIONS

Histogram of number of batches of stripes committed in a single request

READS_RDMA

Number of read-RDMA operations per second

Ops/Sec

READS

Number of read operations per second

Ops/Sec

READ_BYTES_RDMA

Number of bytes RDMA-read per second

Bytes/Sec

READ_BYTES

Number of bytes read per second

Bytes/Sec

READ_LATENCY_RDMA

Average latency of READ-RDMA operations

Microseconds

READ_LATENCY

Average latency of READ operations

Microseconds

REGISTRY_L1_BLOCKS_COUNT

Blocks

REGISTRY_L2_BLOCKS_COUNT

Blocks

REGISTRY_SEARCHES_COUNT

Queries/Sec

RESIDENT_BLOCKS_COUNT

Blocks/Sec

SNAPSHOT_CREATION_TIME

Snaps

SPATIAL_SQUELCH_BLOCKS_COUNT

Blocks

SUCCEEDED_1HOP_RDMA_READS

Number of succesfull single hop RDMA reads per second

Ops/Sec

SUCCESSFUL_DATA_WEDGINGS

Attempts/Sec

SUPERBLOCK_BLOCKS_COUNT

Blocks

TAKEOVERS_SUCCESSFUL

Takeover Attempts/Sec

TAKEOVER_ATTEMPTS

Takeover Attempts/Sec

TEMPORAL_SQUELCH_BLOCKS_COUNT

Blocks

UNSUCCESSFUL_DATA_WEDGINGS

Attempts/Sec

USER_DATA_BUFFERS_IN_USE

Buffers

WRITES_RDMA

Number of write-RDMA operations per second

Ops/Sec

WRITES

Number of write operations per second

Ops/Sec

WRITE_BYTES_RDMA

Number of byte RDMA-writes per second

Bytes/Sec

WRITE_BYTES

Number of byte writes per second

Bytes/Sec

WRITE_LATENCY_RDMA

Average latency of WRITE-RDMA operations

Microseconds

WRITE_LATENCY

Average latency of WRITE operations

Microseconds

Bucket Failovers

Type

Description

Units

BUCKET_FAILOVERS

Amount of times swapping from a remote primary node to a secondary

Failovers

INVALID_BUCKET_TERM

Number of times a remote bucket rejected a request becaue the term was invalid

Exceptions

REMOTE_BUCKET_IS_SECONDARY

Number of times a remote bucket reported it is secondary and cannot serve us

Exceptions

Bucket Rebalances

Type

Description

Units

BACKEND_NODES_BUCKETS

Buckets

BUCKET_INITS

Number of bucket initializations

Times

BUCKET_INIT_LATENCY_HIST

Milliseconds

BUCKET_INIT_LATENCY

Average latency of bucket initialization

Seconds

DIFFERENT_NODE_TYPE_BUCKET_REBALANCES

Different type (FE/BE) nodes rebalances

Times

FRONTEND_NODES_BUCKETS

Buckets

SAME_NODE_TYPE_BUCKET_REBALANCES

Same type (FE/BE) nodes rebalances

Times

CPU

Type

Description

Units

CPU_UTILIZATION

Percentage of the CPU time utilized for handling I/Os

%

Chocking

Type

Description

Units

CHOKING_LEVEL_ALL

Throttling level applied on all types of IOs, both mutating and non-mutating

CHOKING_LEVEL_NON_MUTATING

Throttling level applied on non-mutating only types of IOs

Clients

Type

Description

Units

CLIENTS_CONNECTED

Clients connected

Clients/Sec

CLIENTS_DISCONNECTED

Clients left or were removed

Clients/Sec

CLIENTS_LEFT

Clients left

Clients/Sec

CLIENTS_RECONNECTED

Clients reconnected instead of an old instance of theirs

Clients/Sec

CLIENTS_REMOVED

Clients removed

Clients/Sec

Config

Type

Description

Units

AVERAGE_CHANGES_IN_CHANGESET

Average changes in changeset

Changes/Sec

AVERAGE_CHANGES_IN_GENERATION

Average changes in generation

Changes/Sec

CHANGESET_COMMIT_LATENCY

Average latency of committing a config changeset

Microseconds

GENERATION_COMMIT_LATENCY

Average latency of committing a config generation

Microseconds

TOTAL_CHANGESETS_COMMITTED

Total number of changesets committed

Change Sets

TOTAL_COMMITTED_CHANGES

Total number of config changes committed

Changes

TOTAL_GENERATIONS_COMMITTED

Number of generations committed per second

Generations

Filesystem OBS

Type

Description

Units

CONCURRENT_DEMOTES

How many demotes are executed concurrently

Demotes

DEMOTE_EXTENT_OBS_FETCH_BACKPRESSURE

Number of extent BACKPRESSURE fetch operations per second

Ops/Sec

DEMOTE_EXTENT_OBS_FETCH_IMMEDIATE_RELEASE

Number of extent IMMEDIATE_RELEASE fetch operations per second

Ops/Sec

DEMOTE_EXTENT_OBS_FETCH_MANHOLE

Number of extent MANHOLE fetch operations per second

Ops/Sec

DEMOTE_EXTENT_OBS_FETCH_MIGRATE

Number of extent MIGRATE fetch operations per second

Ops/Sec

DEMOTE_EXTENT_OBS_FETCH_POLICY

Number of extent POLICY fetch operations per second

Ops/Sec

DEMOTE_EXTENT_OBS_FETCH_RECLAMATION_REUPLOAD

Number of extent RECLAMATION_REUPLOAD fetch operations per second

Ops/Sec

DEMOTE_EXTENT_OBS_FETCH_STOW

Number of extent STOW fetch operations per second

Ops/Sec

DEMOTE_EXTENT_OBS_FETCH

Number of extent fetch operations per second

Ops/Sec

DEMOTE_WAITING_FOR_SLOT

Average time waiting for a demotion concurrency slot

Microseconds

DOWNLOADS

Number of promotes operations per second

Ops/Sec

DOWNLOAD_LATENCY

Latency of promote operations

Microseconds

FAILED_DOWNLOADS

Number of failed promotes operations per second

Ops/Sec

FAILED_UPLOADS

Number of failed demotes operations per second

Ops/Sec

OBS_4K_IOPS_READ

Number of object storage dedicated 4K read operations per second

Ops/Sec

OBS_BACKPRESSURE_FREED

Number of bytes freed from disk due to backpressure

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

Milliseconds

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 pre-fetched extents

Ops/Sec

OBS_FREED

Number of bytes freed from disk because they are in the OBS

Bytes/Sec

OBS_IMMEDIATE_RELEASE_FREED

Number of bytes freed from disk due to immediate release

Bytes/Sec

OBS_INODES_PREFETCH

Number of pre-fetched inodes

Ops/Sec

OBS_INODES_RELEASE

Number of pre-fetched inodes

Ops/Sec

OBS_ONGOING_RECLAMATIONS

Number of ongoing reclamations

Ops

OBS_POLICY_FREED

Number of bytes freed from disk due to policy

Bytes/Sec

OBS_PROMOTE_EXTENT_WRITE_LATENCY

Microseconds

OBS_PROMOTE_EXTENT_WRITE

Ops/Sec

OBS_PROMOTE_WRITE

Bytes/Sec

OBS_READ

Reads that needed data from the OBS

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

Histogram of waste level found in blobs

OBS_SHARED_DOWNLOADS_LATENCY

Microseconds

OBS_SHARED_DOWNLOADS

Ops/Sec

OBS_TRUNCATE

Truncates that needed data from the OBS

Ops/Sec

OBS_UNEXPECTED_TAG_ON_DOWNLOAD

Unexpected tag when downloading an extent

Occurences

OBS_WRITE

Writes that needed data from the OBS

Ops/Sec

TIMEOUT_DOWNLOADS

Number of timeout'ed promotes operations per second

Ops/Sec

TIMEOUT_OPERATIONS

Total timeouted operations per second

Ops/Sec

TIMEOUT_UPLOADS

Number of timeout'ed demotes operations per second

Ops/Sec

UNEXPECTED_BLOCK_VERSION_POST_UPGRADE

Unexpected block version after upgrade completed

Occurences

UNEXPECTED_HASHBLOCK_KV_VERSION_POST_UPGRADE

Unexpected hash block KV version after upgrade completed

Occurences

UPLOADS

Number of upload attempts per second

Ops/Sec

UPLOAD_CHOKING_LATENCY

Average latency of waiting for demote choking budget

Microseconds

UPLOAD_LATENCY

Latency of demote

Microseconds

Frontend

Type

Description

Units

FE_IDLE_CYCLES

Cycles/Sec

FE_IDLE_TIME

Percentage of the CPU time not utilized for handling I/Os on 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_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_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

Microseconds

JRPC_SERVER_PROCESSING_TIME

Journal

Type

Description

Units

JOURNAL_CURRENT_OPS

Operations currently in journal

Journal Entries

JOURNAL_OPS_IN

Operations added to the journal

Journal Entries/Sec

JOURNAL_OPS_OUT

Operations removed from the journal

Journal Entries/Sec

MEMORY

Type

Description

Units

RSS_CURRENT

MB

RSS_PEAK

MB

Network

Type

Description

Units

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

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

NODE_RECONNECTED

Number of reconnections

Reconnects/Sec

PACKETS_PUMPED

Number of packets received in each call to recvPackets

PEER_RTT

RTT per peer node

Microseconds

PORT_RX_BYTES

Number of bytes received

Bytes/Sec

PORT_RX_PACKETS

Number of packets received

Packets/Sec

PORT_TX_BYTES

Number of bytes transmitted

Bytes/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

PUMP_INTERVAL

Interval between pumps

RDMA_BINDING_FAILOVERS

Fail-overs/Sec

RDMA_CANCELED_COMPLETIONS

Completions/Sec

RDMA_CLIENT_BINDING_INVALIDATIONS

Invalidations/Sec

RDMA_COMPLETIONS

Completions/Sec

RDMA_COMP_DURATION

RDMA_COMP_FAILURES

Failures/Sec

RDMA_COMP_LATENCY

Average time of RDMA requests completion

Microseconds

RDMA_POOL_ALLOC_FAILED

Failures/Sec

RDMA_POOL_LOW_CAPACITY

Failures/Sec

RDMA_PORT_WAITING_FIBERS

Waiting fibers

RDMA_REQUESTS

Requests/Sec

RDMA_RX_BYTES

Bytes/Sec

RDMA_SERVER_BINDING_RESTARTS

Restarts/Sec

RDMA_SUBMIT_FAILURES

Failures/Sec

RDMA_SUBMIT_TIMEOUTS

Timeouts/Sec

RDMA_TX_BYTES

Bytes/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)

REORDERED_PACKETS

Number of reordered packets

Packets/Sec

RESEND_BATCH_SIZE

Number of packets sent in a resend batch

RESENT_DATA_PACKETS

Number of data packets resent

Packets/Sec

SEND_QUEUE_TIMEOUTS

Number of packets cancelled due to envelope timeout and were not in the send window

Packets/Sec

SEND_WINDOW_TIMEOUTS

Number of packets cancelled 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 ack a data packet

TIME_TO_FIRST_SEND

Time from queueing to first send

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 we 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 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

Milliseconds

OBJECT_DELETE_LATENCY

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 storage

Bytes/Sec

OBJECT_DOWNLOAD_BYTES_FOREGROUND

Number of FOREGROUND bytes sent to the object storage

Bytes/Sec

OBJECT_DOWNLOAD_DURATION

Milliseconds

OBJECT_DOWNLOAD_LATENCY

Latency of downloading an object

Microseconds

OBJECT_DOWNLOAD_SIZE

Bytes

OBJECT_HEAD_DURATION

Milliseconds

OBJECT_HEAD_LATENCY

Latency of deleting an object

Microseconds

OBJECT_HEAD_QUERIES

Number of object head queries per second

Ops/Sec

OBJECT_OPERATIONS

Total operations per second

Ops/Sec

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 storage

Bytes/Sec

OBJECT_UPLOAD_BYTES_IMMEDIATE_RELEASE

Number of IMMEDIATE_RELEASE bytes sent to the object storage

Bytes/Sec

OBJECT_UPLOAD_BYTES_MANHOLE

Number of MANHOLE bytes sent to the object storage

Bytes/Sec

OBJECT_UPLOAD_BYTES_MIGRATE

Number of MIGRATE bytes sent to the object storage

Bytes/Sec

OBJECT_UPLOAD_BYTES_POLICY

Number of POLICY bytes sent to the object storage

Bytes/Sec

OBJECT_UPLOAD_BYTES_RECLAMATION_REUPLOAD

Number of RECLAMATION_REUPLOAD bytes sent to the object storage

Bytes/Sec

OBJECT_UPLOAD_BYTES_STOW

Number of STOW bytes sent to the object storage

Bytes/Sec

OBJECT_UPLOAD_DURATION

Milliseconds

OBJECT_UPLOAD_LATENCY

Latency of uploading an object

Microseconds

OBJECT_UPLOAD_SIZE

Bytes

OBS_READ_BYTES

Number of bytes read from the object storage

Bytes/Sec

OBS_WRITE_BYTES

Number of bytes sent to the 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 the 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_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_ACCEPABLE

Number of HTTP NOT_ACCEPABLE responses per second

Responses/Sec

RESPONSE_COUNT_NOT_ALLOWD

Number of HTTP NOT_ALLOWD 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_DOWNLOAD_BANDWIDTH

Milliseconds

WAITING_FOR_DOWNLOAD_FLOW

Milliseconds

WAITING_FOR_REMOVE_FLOW

Milliseconds

WAITING_FOR_UPLOAD_BANDWIDTH

Milliseconds

WAITING_FOR_UPLOAD_FLOW

Milliseconds

WAITING_IN_DOWNLOAD_QUEUE

Milliseconds

WAITING_IN_REMOVE_QUEUE

Milliseconds

WAITING_IN_UPLOAD_QUEUE

Milliseconds

WRITE_BYTES

Number of bytes sent to the object storage

Bytes/Sec

Operations(NFS)

Type

Description

Units

ACCESS_LATENCY

Average latency of ACCESS operations

Microseconds

ACCESS_OPS

Number of ACCESS operation per second

Ops/Sec

COMMIT_LATENCY

Average latency of COMMIT operations

Microseconds

COMMIT_OPS

Number of COMMIT operation per second

Ops/Sec

CREATE_LATENCY

Average latency of CREATE operations

Microseconds

CREATE_OPS

Number of CREATE operation per second

Ops/Sec

FSINFO_LATENCY

Average latency of FSINFO operations

Microseconds

FSINFO_OPS

Number of FSINFO operation per second

Ops/Sec

GETATTR_LATENCY

Average latency of GETATTR operations

Microseconds

GETATTR_OPS

Number of GETATTR operation per second

Ops/Sec

LINK_LATENCY

Average latency of LINK operations

Microseconds

LINK_OPS

Number of LINK operation per second

Ops/Sec

LOOKUP_LATENCY

Average latency of LOOKUP operations

Microseconds

LOOKUP_OPS

Number of LOOKUP operation per second

Ops/Sec

MKDIR_LATENCY

Average latency of MKDIR operations

Microseconds

MKDIR_OPS

Number of MKDIR operation per second

Ops/Sec

MKNOD_LATENCY

Average latency of MKNOD operations

Microseconds

MKNOD_OPS

Number of MKNOD operation per second

Ops/Sec

OPS

Total number of operations

Ops/Sec

PATHCONF_LATENCY

Average latency of PATHCONF operations

Microseconds

PATHCONF_OPS

Number of PATHCONF operation per second

Ops/Sec

READDIR_LATENCY

Average latency of READDIR operations

Microseconds

READDIR_OPS

Number of READDIR operation per second

Ops/Sec

READLINK_LATENCY

Average latency of READLINK operations

Microseconds

READLINK_OPS

Number of READLINK operation 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

Microseconds

READ_LATENCY

Average latency of READ operations

Microseconds

READ_SIZES

NFS read sizes histogram

REMOVE_LATENCY

Average latency of REMOVE operations

Microseconds

REMOVE_OPS

Number of REMOVE operation per second

Ops/Sec

RENAME_LATENCY

Average latency of RENAME operations

Microseconds

RENAME_OPS

Number of RENAME operation per second

Ops/Sec

SETATTR_LATENCY

Average latency of SETATTR operations

Microseconds

SETATTR_OPS

Number of SETATTR operation per second

Ops/Sec

STATFS_LATENCY

Average latency of STATFS operations

Microseconds

STATFS_OPS

Number of STATFS operation per second

Ops/Sec

SYMLINK_LATENCY

Average latency of SYMLINK operations

Microseconds

SYMLINK_OPS

Number of SYMLINK operation 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

Microseconds

WRITE_LATENCY

Average latency of WRITE operations

Microseconds

WRITE_SIZES

NFS write sizes histogram

Operations(driver)

Type

Description

Units

DIRECT_READ_SIZES_RATE

Blocks/Sec

DIRECT_READ_SIZES

Blocks

DIRECT_WRITE_SIZES_RATE

Blocks

DIRECT_WRITE_SIZES

Blocks

DOORBELL_RING_COUNT

Ops

FAILED_READS_RDMA

Number of failed read-RDMA operations per second

Ops/Sec

FAILED_WRITES_RDMA

Number of failed write-RDMA operations per second

Ops/Sec

FILEATOMICOPEN_LATENCY

Average latency of FILEATOMICOPEN operations

Microseconds

FILEATOMICOPEN_OPS

Number of FILEATOMICOPEN operation per second

Ops/Sec

FILECLOSE_LATENCY

Average latency of FILECLOSE operations

Microseconds

FILECLOSE_OPS

Number of FILECLOSE operation per second

Ops/Sec

FILEOPEN_LATENCY

Average latency of FILEOPEN operations

Microseconds

FILEOPEN_OPS

Number of FILEOPEN operation per second

Ops/Sec

FLOCK_LATENCY

Average latency of FLOCK operations

Microseconds

FLOCK_OPS

Number of FLOCK operation per second

Ops/Sec

GETATTR_LATENCY

Average latency of GETATTR operations

Microseconds

GETATTR_OPS

Number of GETATTR operation per second

Ops/Sec

GETXATTR_LATENCY

Average latency of GETXATTR operations

Microseconds

GETXATTR_OPS

Number of GETXATTR operation per second

Ops/Sec

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_RELEASE_LATENCY

Average latency of IOCTL_OBS_RELEASE operations

Microseconds

IOCTL_OBS_RELEASE_OPS

Number of IOCTL_OBS_RELEASE operation per second

Ops/Sec

LINK_LATENCY

Average latency of LINK operations

Microseconds

LINK_OPS

Number of LINK operation per second

Ops/Sec

LISTXATTR_LATENCY

Average latency of LISTXATTR operations

Microseconds

LISTXATTR_OPS

Number of LISTXATTR operation per second

Ops/Sec

LOOKUP_LATENCY

Average latency of LOOKUP operations

Microseconds

LOOKUP_OPS

Number of LOOKUP operation per second

Ops/Sec

MKNOD_LATENCY

Average latency of MKNOD operations

Microseconds

MKNOD_OPS

Number of MKNOD 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 operation per second

Ops/Sec

READLINK_LATENCY

Average latency of READLINK operations

Microseconds

READLINK_OPS

Number of READLINK operation per second

Ops/Sec

READS_RDMA_ENC_NOTSUP

Number of failed (unsupported) read-RDMA operations to encrypted fs per second

Ops/Sec

READS_RDMA

Number of read-RDMA operations per second

Ops/Sec

READS

Number of read operations per second

Ops/Sec

READ_BYTES_RDMA

Number of bytes read via RDMA per second

Bytes/Sec

READ_BYTES

Number of bytes read per second

Bytes/Sec

READ_DURATION_RDMA

Microseconds

READ_DURATION

Microseconds

READ_LATENCY_RDMA

Average latency of READ RDMA operations

Microseconds

READ_LATENCY

Average latency of READ operations

Microseconds

READ_RDMA_SIZES_RATE

Blocks/Sec

READ_RDMA_SIZES

Blocks

READ_SIZES_RATE

Blocks/Sec

READ_SIZES

Blocks

RENAME_LATENCY

Average latency of RENAME operations

Microseconds

RENAME_OPS

Number of RENAME operation per second

Ops/Sec

REQUESTS_COMPLETED

Ops

REQUESTS_FETCHED

Ops

RMDIR_LATENCY

Average latency of RMDIR operations

Microseconds

RMDIR_OPS

Number of RMDIR operation per second

Ops/Sec

RMXATTR_LATENCY

Average latency of RMXATTR operations

Microseconds

RMXATTR_OPS

Number of RMXATTR operation per second

Ops/Sec

SETATTR_LATENCY

Average latency of SETATTR operations

Microseconds

SETATTR_OPS

Number of SETATTR operation per second

Ops/Sec

SETXATTR_LATENCY

Average latency of SETXATTR operations

Microseconds

SETXATTR_OPS

Number of SETXATTR operation per second

Ops/Sec

STATFS_LATENCY

Average latency of STATFS operations

Microseconds

STATFS_OPS

Number of STATFS operation per second

Ops/Sec

SYMLINK_LATENCY

Average latency of SYMLINK operations

Microseconds

SYMLINK_OPS

Number of SYMLINK operation 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 operation per second

Ops/Sec

WRITES_RDMA_ENC_NOTSUP

Number of failed (unsupported) write-RDMA operations to encrypted fs per second

Ops/Sec

WRITES_RDMA

Number of write-RDMA operations per second

Ops/Sec

WRITES

Number of write operations per second

Ops/Sec

WRITE_BYTES_RDMA

Number of bytes written via RDMA per second

Bytes/Sec

WRITE_BYTES

Number of byte writes per second

Bytes/Sec

WRITE_DURATION_RDMA

Microseconds

WRITE_DURATION

Microseconds

WRITE_LATENCY_RDMA

Average latency of WRITE RDMA operations

Microseconds

WRITE_LATENCY

Average latency of WRITE operations

Microseconds

WRITE_RDMA_SIZES_RATE

Blocks/Sec

WRITE_RDMA_SIZES

Blocks

WRITE_SIZES_RATE

Blocks/Sec

WRITE_SIZES

Blocks

Operations

Type

Description

Units

ACCESS_LATENCY

Average latency of ACCESS operations

Microseconds

ACCESS_OPS

Number of ACCESS operation per second

Ops/Sec

COMMIT_LATENCY

Average latency of COMMIT operations

Microseconds

COMMIT_OPS

Number of COMMIT operation per second

Ops/Sec

CREATE_LATENCY

Average latency of CREATE operations

Microseconds

CREATE_OPS

Number of CREATE operation per second

Ops/Sec

FILEATOMICOPEN_LATENCY

Average latency of FILEATOMICOPEN operations

Microseconds

FILEATOMICOPEN_OPS

Number of FILEATOMICOPEN operation per second

Ops/Sec

FILECLOSE_LATENCY

Average latency of FILECLOSE operations

Microseconds

FILECLOSE_OPS

Number of FILECLOSE operation per second

Ops/Sec

FILEOPEN_LATENCY

Average latency of FILEOPEN operations

Microseconds

FILEOPEN_OPS

Number of FILEOPEN operation per second

Ops/Sec

FLOCK_LATENCY

Average latency of FLOCK operations

Microseconds

FLOCK_OPS

Number of FLOCK operation per second

Ops/Sec

FSINFO_LATENCY

Average latency of FSINFO operations

Microseconds

FSINFO_OPS

Number of FSINFO operation per second

Ops/Sec

GETATTR_LATENCY

Average latency of GETATTR operations

Microseconds

GETATTR_OPS

Number of GETATTR operation per second

Ops/Sec

LINK_LATENCY

Average latency of LINK operations

Microseconds

LINK_OPS

Number of LINK operation per second

Ops/Sec

LOOKUP_LATENCY

Average latency of LOOKUP operations

Microseconds

LOOKUP_OPS

Number of LOOKUP operation per second

Ops/Sec

MKDIR_LATENCY

Average latency of MKDIR operations

Microseconds

MKDIR_OPS

Number of MKDIR operation per second

Ops/Sec

MKNOD_LATENCY

Average latency of MKNOD operations

Microseconds

MKNOD_OPS

Number of MKNOD operation per second

Ops/Sec

OPS

Total number of operations

Ops/Sec

PATHCONF_LATENCY

Average latency of PATHCONF operations

Microseconds

PATHCONF_OPS

Number of PATHCONF operation per second

Ops/Sec

READDIR_LATENCY

Average latency of READDIR operations

Microseconds

READDIR_OPS

Number of READDIR operation per second

Ops/Sec

READLINK_LATENCY

Average latency of READLINK operations

Microseconds

READLINK_OPS

Number of READLINK operation 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

Microseconds

READ_LATENCY

Average latency of READ operations

Microseconds

REMOVE_LATENCY

Average latency of REMOVE operations

Microseconds

REMOVE_OPS

Number of REMOVE operation per second

Ops/Sec

RENAME_LATENCY

Average latency of RENAME operations

Microseconds

RENAME_OPS

Number of RENAME operation per second

Ops/Sec

RMDIR_LATENCY

Average latency of RMDIR operations

Microseconds

RMDIR_OPS

Number of RMDIR operation per second

Ops/Sec

SETATTR_LATENCY

Average latency of SETATTR operations

Microseconds

SETATTR_OPS

Number of SETATTR operation per second

Ops/Sec

STATFS_LATENCY

Average latency of STATFS operations

Microseconds

STATFS_OPS

Number of STATFS operation per second

Ops/Sec

SYMLINK_LATENCY

Average latency of SYMLINK operations

Microseconds

SYMLINK_OPS

Number of SYMLINK operation 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 operation 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

Microseconds

WRITE_LATENCY

Average latency of WRITE operations

Microseconds

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

SYNCLOG_TIMEOUTS

Number of times timeouted on syncing logs to node

Timeouts

Test_LEADER_CHANGES

Changes of leader

Changes

Test_REQUESTS_COMPLETED

Requests to leader completed successfully

Requests

RAID

Type

Description

Units

LONG_RPC_TIMEOUTS

Long RPC timeouts encountered

Occurences

RAID_BLOCKS_IN_PREPARED_STRIPE

Free blocks in prepared stripe

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

Num stripes written

Stripes

RAID_PLACEMENT_SWITCHES

Num placement switches

Switches

RAID_READ_BATCHES_PER_REQUEST_HISTOGRAM

Histogram of number of batches of stripes read in a single request

RAID_READ_BLOCKS_STRIPE_HISTOGRAM

Histogram of number of blocks read from a single stripe

RAID_READ_BLOCKS

Number of blocks read by the RAID

Blocks/Sec

RAID_READ_DEGRADED

Degraded mode reads

Blocks/Sec

RAID_READ_IOS

Raw read blocks performed by the RAID

Blocks/Sec

RAID_STALE_WRITES_DETECTED

Stale write detected in read

Occurences

RPC

Type

Description

Units

CLIENT_CANCELED_REQUESTS

Calls/Sec

CLIENT_DROPPED_RESPONSES

Calls/Sec

CLIENT_RECEIVED_EXCEPTIONS

Calls/Sec

CLIENT_RECEIVED_RESPONSES

Calls/Sec

CLIENT_RECEIVED_TIMEOUTS

Calls/Sec

CLIENT_ROUNDTRIP_AVG_LOW

Microseconds

CLIENT_ROUNDTRIP_AVG

Microseconds

CLIENT_RPC_CALLS_LOW

RPC/Sec

CLIENT_RPC_CALLS

RPC/Sec

CLIENT_SENT_REQUESTS

Calls/Sec

FIRST_RESULTS

Number of first results per second

Ops/Sec

SERVER_ABORTS

Calls/Sec

SERVER_DROPPED_REQUESTS

Calls/Sec

SERVER_PROCESSING_AVG

Microseconds

SERVER_PROCESSING_TIME

SERVER_RECEIVED_REQUESTS

Calls/Sec

SERVER_REJECTS

Calls/Sec

SERVER_RPC_CALLS

RPC/Sec

SERVER_SENT_EXCEPTIONS

Calls/Sec

SERVER_SENT_RESPONSES

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

Percentage of the CPU time utilized 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

Bucket_CAPACITY

Number of data structures allocated to the Bucket pool

Structs

Bucket_STRUCT_SIZE

Number of bytes in each struct of the Bucket pool

Bytes

Bucket_USED

Number of structs in the Bucket pool which are currently being used

Structs

CLASS_BLOB!(RAID)_CAPACITY

Number of data structures allocated to the CLASS_BLOB!(RAID) pool

Structs

CLASS_BLOB!(RAID)_STRUCT_SIZE

Number of bytes in each struct of the CLASS_BLOB!(RAID) pool

Bytes

CLASS_BLOB!(RAID)_USED

Number of structs in the CLASS_BLOB!(RAID) pool which are currently being used

Structs

CYCLES_PER_SECOND

Number of cycles the cpu runs per second

Cycles/Sec

ChainedSpan_CAPACITY

Number of data structures allocated to the ChainedSpan pool

Structs

ChainedSpan_STRUCT_SIZE

Number of bytes in each struct of the ChainedSpan pool

Bytes

ChainedSpan_USED

Number of structs in the ChainedSpan pool which are currently being used

Structs

Charter_CAPACITY

Number of data structures allocated to the Charter pool

Structs

Charter_STRUCT_SIZE

Number of bytes in each struct of the Charter pool

Bytes

Charter_USED

Number of structs in the Charter pool which are currently being used

Structs

CrossDestageDesc_CAPACITY

Number of data structures allocated to the CrossDestageDesc pool

Structs

CrossDestageDesc_STRUCT_SIZE

Number of bytes in each struct of the CrossDestageDesc pool

Bytes

CrossDestageDesc_USED

Number of structs in the CrossDestageDesc pool which are currently being used

Structs

DEFUNCT_FIBERS

Number of defunct buffers, which are really 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 excpetions caught by the reactor

Exceptions/Sec

GenericBaseBlock_CAPACITY

Number of data structures allocated to the GenericBaseBlock pool

Structs

GenericBaseBlock_STRUCT_SIZE

Number of bytes in each struct of the GenericBaseBlock pool

Bytes

GenericBaseBlock_USED

Number of structs in the GenericBaseBlock pool which are currently being used

Structs

HOGGED_TIME

Histogram of time used by hogger fibers (only in debug builds)

IDLE_CALLBACK_INVOCATIONS

Number of background work invocations

Invocations/Sec

IDLE_CYCLES

Number of cycles spent in idle

Cycles/Sec

IDLE_TIME

Percentage of the CPU time not utilized for handling I/Os

%

NODE_HANG

OUTRAGEOUS_HOGGERS

Number of hoggers taking really excessive amount of time to run

Invocations

PENDING_FIBERS

Number of fibers pending for external events, such as a network packet, or SSD response. Upon such external event they will change state to scheduled fibers

Fibers

QueuedBlock_CAPACITY

Number of data structures allocated to the QueuedBlock pool

Structs

QueuedBlock_STRUCT_SIZE

Number of bytes in each struct of the QueuedBlock pool

Bytes

QueuedBlock_USED

Number of structs in the QueuedBlock pool which are currently being used

Structs

ReadBlocksImpl!(RAID)_CAPACITY

Number of data structures allocated to the ReadBlocksImpl!(RAID) pool

Structs

ReadBlocksImpl!(RAID)_STRUCT_SIZE

Number of bytes in each struct of the ReadBlocksImpl!(RAID) pool

Bytes

ReadBlocksImpl!(RAID)_USED

Number of structs in the ReadBlocksImpl!(RAID) pool which are currently being used

Structs

SCHEDULED_FIBERS

Number of current fibers that are ready to run and eager to get CPU cycles

Fibers

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

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