2016-10-30 15:05 GMT+01:00 Lindsay Mathieson <lindsay.mathieson@xxxxxxxxx>: > zfs get secondarycache,primarycache # zfs get secondarycache,primarycache NAME PROPERTY VALUE SOURCE pci-0000:01:00.0-scsi-0:0:1:0 secondarycache all default pci-0000:01:00.0-scsi-0:0:1:0 primarycache all default pci-0000:01:00.0-scsi-0:0:2:0 secondarycache all default pci-0000:01:00.0-scsi-0:0:2:0 primarycache all default pci-0000:01:00.0-scsi-0:0:2:0@prova secondarycache all default pci-0000:01:00.0-scsi-0:0:2:0@prova primarycache all default pci-0000:01:00.0-scsi-0:0:5:0 secondarycache all default pci-0000:01:00.0-scsi-0:0:5:0 primarycache all default pci-0000:01:00.0-scsi-0:0:5:0@prova secondarycache all default pci-0000:01:00.0-scsi-0:0:5:0@prova primarycache all default > > > Also > > zpool status # zpool status pool: pci-0000:01:00.0-scsi-0:0:1:0 state: ONLINE scan: none requested config: NAME STATE READ WRITE CKSUM pci-0000:01:00.0-scsi-0:0:1:0 ONLINE 0 0 0 pci-0000:01:00.0-scsi-0:0:1:0 ONLINE 0 0 0 errors: No known data errors pool: pci-0000:01:00.0-scsi-0:0:2:0 state: ONLINE scan: scrub repaired 0 in 1h9m with 0 errors on Sun Oct 30 15:16:43 2016 config: NAME STATE READ WRITE CKSUM pci-0000:01:00.0-scsi-0:0:2:0 ONLINE 0 0 0 pci-0000:01:00.0-scsi-0:0:2:0 ONLINE 0 0 0 logs sdd1 ONLINE 0 0 0 cache sdd2 ONLINE 0 0 0 errors: No known data errors pool: pci-0000:01:00.0-scsi-0:0:5:0 state: ONLINE scan: none requested config: NAME STATE READ WRITE CKSUM pci-0000:01:00.0-scsi-0:0:5:0 ONLINE 0 0 0 pci-0000:01:00.0-scsi-0:0:5:0 ONLINE 0 0 0 errors: No known data errors > arc_summary.py -p 2 > > for stats on your ARC cache # ./arc_summary.py -p 2 ------------------------------------------------------------------------ ZFS Subsystem Report Sun Oct 30 18:59:59 2016 ARC Total accesses: 128.27m Cache Hit Ratio: 68.86% 88.33m Cache Miss Ratio: 31.14% 39.95m Actual Hit Ratio: 36.67% 47.04m Data Demand Efficiency: 98.67% 26.13m Data Prefetch Efficiency: 0.00% 21.68m CACHE HITS BY CACHE LIST: Anonymously Used: 43.25% 38.20m Most Recently Used: 31.54% 27.86m Most Frequently Used: 21.72% 19.18m Most Recently Used Ghost: 3.38% 2.99m Most Frequently Used Ghost: 0.10% 92.49k CACHE HITS BY DATA TYPE: Demand Data: 29.19% 25.79m Prefetch Data: 0.00% 9 Demand Metadata: 23.99% 21.19m Prefetch Metadata: 46.81% 41.35m CACHE MISSES BY DATA TYPE: Demand Data: 0.87% 348.07k Prefetch Data: 54.27% 21.68m Demand Metadata: 32.60% 13.02m Prefetch Metadata: 12.26% 4.90m > and > > arc_summary.py -p 3 > > for your l2arc cache # ./arc_summary.py -p 3 ------------------------------------------------------------------------ ZFS Subsystem Report Sun Oct 30 19:00:28 2016 L2 ARC Summary: (HEALTHY) Low Memory Aborts: 0 Free on Write: 2 R/W Clashes: 0 Bad Checksums: 0 IO Errors: 0 L2 ARC Size: (Adaptive) 3.58 GiB Compressed: 92.54% 3.31 GiB Header Size: 0.06% 2.25 MiB L2 ARC Evicts: Lock Retries: 0 Upon Reading: 0 L2 ARC Breakdown: 413.37k Hit Ratio: 0.00% 9 Miss Ratio: 100.00% 413.36k Feeds: 18.56k L2 ARC Writes: Writes Sent: 100.00% 2.31k _______________________________________________ Gluster-users mailing list Gluster-users@xxxxxxxxxxx http://www.gluster.org/mailman/listinfo/gluster-users
