Check manual page of zfs_arc_cache


ZFS arc Cache: Hit Ratios and Sizes

Distribution: official part of Check_MK
License: GPL
Supported Agents: Solaris

Reports the cache hit ratio, the prefetch data hit ratio, the prefetch metadata hit ratio, the cache size and used/limit/max values for arc meta of ZFS.

This check is only for reporting and always returns OK.

Discovery

Creates exactly on check on every machine delivering information at least about zfs cache hits and misses.