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1.7 KiB
1.7 KiB
nfs4stat collector
"nfs4stat": {
"nfsstat": "/path/to/nfsstat",
"exclude_metrics": [
"total"
],
"only_metrics": [
"read"
],
"send_abs_values": true,
"send_diff_values": true,
"send_derived_values": true
}
The nfs4stat collector reads data from nfsstat command and outputs a handful node metrics.
Both filtering mechanisms are supported:
exclude_metrics: Excludes the specified metrics. Uses base metric names without the nfs4_ prefix.only_metrics: If provided, only the listed metrics are collected. This takes precedence overexclude_metrics.
Absolute Metrics:
nfs4_totalnfs4_nullnfs4_readnfs4_writenfs4_commitnfs4_opennfs4_open_confnfs4_open_noatnfs4_open_dgrdnfs4_closenfs4_setattrnfs4_fsinfonfs4_renewnfs4_setclntidnfs4_confirmnfs4_locknfs4_locktnfs4_lockunfs4_accessnfs4_getattrnfs4_lookupnfs4_lookup_rootnfs4_removenfs4_renamenfs4_linknfs4_symlinknfs4_createnfs4_pathconfnfs4_statfsnfs4_readlinknfs4_readdirnfs4_server_capsnfs4_delegreturnnfs4_getaclnfs4_setaclnfs4_rel_lkownernfs4_exchange_idnfs4_create_sessionnfs4_destroy_sessionnfs4_sequencenfs4_get_lease_timenfs4_reclaim_compnfs4_secinfo_nonfs4_bind_conn_to_sesnfs4_seek
Diff Metrics:
For each metric, if send_diff_values is enabled, the collector computes the difference and sends it with the suffix _diff.
Derived Metrics:
For each metric, if send_derived_values is enabled, the collector computes the rate (difference divided by the time interval) and sends it with the suffix _rate.