weka diagsused for cluster-wide diagnostics from any host in the cluster.
weka local diagsused for running diagnostics on a specific host, which should be used if the host cannot connect to the cluster.
weka diags collect
weka diags collect [--id id] [--timeout timeout] [--output-dir output-dir] [--core-limit core-limit] [--clients] [--tar]
localkeyword, information is collected only from the host on which the command is executed. Otherwise, information is collected from the whole cluster.
weka diags upload
weka diags upload [--timeout timeout] [--core-limit core-limit] [--dump-id dump-id] [--host-id host-id]... [--clients]
uploadoption, the information is uploaded to a Weka-owned S3 bucket, and an access identifier is provided as an output. This access identifier should be sent to the Weka Support Team, which will retrieve the information from the S3 bucket.
weka debug tracesCLI commands.