Difference between revisions of "Nfsiostat"
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| + | <code>nfsiostat</code> is included on the <code>[[nfs-common]]</code> package | ||
| + | |||
| + | nfsiostat | ||
| + | nfsiostat 1 | ||
| + | nfsiostat -d | ||
| + | |||
| + | |||
| + | <pre> | ||
| + | nfsiostat | ||
| + | |||
| + | 192.168.0.23:/ mounted on /tmp/your_NFS: | ||
| + | |||
| + | ops/s rpc bklog | ||
| + | 1562.787 0.000 | ||
| + | |||
| + | read: ops/s kB/s kB/op retrans avg RTT (ms) avg exe (ms) | ||
| + | 496.485 2129.455 4.289 0 (0.0%) 4.873 4.914 | ||
| + | write: ops/s kB/s kB/op retrans avg RTT (ms) avg exe (ms) | ||
| + | 1065.950 6591.289 6.183 0 (0.0%) 11.599 19.500 | ||
| + | </pre> | ||
| + | |||
| + | <pre> | ||
| + | nfsiostat -a | ||
| + | |||
| + | 192.168.0.23:/ mounted on /tmp/your_NFS: | ||
| + | |||
| + | ops/s rpc bklog | ||
| + | 1424.810 0.000 | ||
| + | |||
| + | getattr: ops/s kB/s kB/op retrans avg RTT (ms) avg exe (ms) | ||
| + | 0.009 0.002 0.262 0 (0.0%) 0.216 0.216 | ||
| + | access: ops/s kB/s kB/op retrans avg RTT (ms) avg exe (ms) | ||
| + | 0.002 0.000 0.273 0 (0.0%) 0.143 0.143 | ||
| + | |||
| + | 15 VFS opens | ||
| + | 37 inoderevalidates (forced GETATTRs) | ||
| + | 0 page cache invalidations | ||
| + | 153950 attribute cache invalidations | ||
| + | </pre> | ||
| Line 6: | Line 45: | ||
== See also == | == See also == | ||
* {{NFS}} | * {{NFS}} | ||
| + | * <code>[[iostat]]</code> | ||
| + | |||
| + | [[Category:NFS]] | ||
Latest revision as of 09:39, 18 April 2023
nfsiostat is included on the nfs-common package
nfsiostat nfsiostat 1 nfsiostat -d
nfsiostat
192.168.0.23:/ mounted on /tmp/your_NFS:
ops/s rpc bklog
1562.787 0.000
read: ops/s kB/s kB/op retrans avg RTT (ms) avg exe (ms)
496.485 2129.455 4.289 0 (0.0%) 4.873 4.914
write: ops/s kB/s kB/op retrans avg RTT (ms) avg exe (ms)
1065.950 6591.289 6.183 0 (0.0%) 11.599 19.500
nfsiostat -a
192.168.0.23:/ mounted on /tmp/your_NFS:
ops/s rpc bklog
1424.810 0.000
getattr: ops/s kB/s kB/op retrans avg RTT (ms) avg exe (ms)
0.009 0.002 0.262 0 (0.0%) 0.216 0.216
access: ops/s kB/s kB/op retrans avg RTT (ms) avg exe (ms)
0.002 0.000 0.273 0 (0.0%) 0.143 0.143
15 VFS opens
37 inoderevalidates (forced GETATTRs)
0 page cache invalidations
153950 attribute cache invalidations
See also[edit]
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