View file File name : zfs.conf Content :# ZFS discovery and configuration # original template from pbergbolt (source = https://www.zabbix.com/forum/showthread.php?t=43347), modified by Slash <slash@aceslash.net> # pool discovery UserParameter=zfs.pool.discovery,sudo /sbin/zpool list -H -o name | sed -e '$ ! s/\(.*\)/{"{#POOLNAME}":"\1"},/' | sed -e '$ s/\(.*\)/{"{#POOLNAME}":"\1"}]}/' | sed -e '1 s/\(.*\)/{ \"data\":[\1/' # dataset discovery, called "fileset" in the zabbix template for legacy reasons UserParameter=zfs.fileset.discovery,sudo /sbin/zfs list -H -o name | sed -e '$ ! s/\(.*\)/{"{#FILESETNAME}":"\1"},/' | sed -e '$ s/\(.*\)/{"{#FILESETNAME}":"\1"}]}/' | sed -e '1 s/\(.*\)/{ \"data\":[\1/' # vdev discovery UserParameter=zfs.vdev.discovery,sudo /sbin/zpool list -Hv | grep '^[[:blank:]]' | egrep -v 'mirror|raidz' | awk '{print $1}' | sed -e '$ ! s/\(.*\)/{"{#VDEV}":"\1"},/' | sed -e '$ s/\(.*\)/{"{#VDEV}":"\1"}]}/' | sed -e '1 s/\(.*\)/{ \"data\":[\1/' # pool health UserParameter=zfs.zpool.health[*],sudo /sbin/zpool list -H -o health $1 # get any fs option UserParameter=zfs.get.fsinfo[*],sudo /sbin/zfs get -o value -Hp $2 $1 # compressratio need special treatment because of the "x" at the end of the number UserParameter=zfs.get.compressratio[*],sudo /sbin/zfs get -o value -Hp compressratio $1 | sed "s/x//" # memory used by ZFS: sum of the SPL slab allocator's statistics # "There are a few things not included in that, like the page cache used by mmap(). But you can expect it to be relatively accurate." UserParameter=zfs.memory.used,echo $(( `cat /proc/spl/kmem/slab | tail -n +3 | awk '{ print $3 }' | tr "\n" "+" | sed "s/$/0/"` )) # get any global zfs parameters UserParameter=zfs.get.param[*],cat /sys/module/zfs/parameters/$1 # ARC stats from /proc/spl/kstat/zfs/arcstats UserParameter=zfs.arcstats[*],awk '/^$1/ {printf $$3;}' /proc/spl/kstat/zfs/arcstats # detect if a scrub is in progress, 0 = in progress, 1 = not in progress UserParameter=zfs.zpool.scrub[*],sudo /sbin/zpool status $1 | grep "scrub in progress" > /dev/null ; echo $? # vdev state UserParameter=zfs.vdev.state[*],sudo /sbin/zpool status | grep "$1" | awk '{ print $$2 }' # vdev READ error counter UserParameter=zfs.vdev.error_counter.read[*],sudo /sbin/zpool status | grep "$1" | awk '{ print $$3 }' | numfmt --from=si # vdev WRITE error counter UserParameter=zfs.vdev.error_counter.write[*],sudo /sbin/zpool status | grep "$1" | awk '{ print $$4 }' | numfmt --from=si # vdev CHECKSUM error counter UserParameter=zfs.vdev.error_counter.cksum[*],sudo /sbin/zpool status | grep "$1" | awk '{ print $$5 }' | numfmt --from=si