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1.1 KiB
1.1 KiB
nfsiostat
collector
"nfsiostat": {
"exclude_metrics": [
"nfsio_oread"
],
"exclude_filesystems" : [
"/mnt",
],
"use_server_as_stype": false
}
The nfsiostat
collector reads data from /proc/self/mountstats
and outputs a handful node metrics for each NFS filesystem. If a metric or filesystem is not required, it can be excluded from forwarding it to the sink.
Metrics:
nfsio_nread
: Bytes transferred by normalread()
callsnfsio_nwrite
: Bytes transferred by normalwrite()
callsnfsio_oread
: Bytes transferred byread()
calls withO_DIRECT
nfsio_owrite
: Bytes transferred bywrite()
calls withO_DIRECT
nfsio_pageread
: Pages transferred byread()
callsnfsio_pagewrite
: Pages transferred bywrite()
callsnfsio_nfsread
: Bytes transferred for reading from the servernfsio_nfswrite
: Pages transferred by writing to the server
The nfsiostat
collector adds the mountpoint to the tags as stype=filesystem,stype-id=<mountpoint>
. If the server address should be used instead of the mountpoint, use the use_server_as_stype
config setting.