Mini Shell
Mini Shell
| Direktori : /backups/router/usr/local/share/munin/plugins/ |
| Current File : //backups/router/usr/local/share/munin/plugins/zfs_arc_compression |
#!/bin/sh set -e set -u UNCOMP_ARC=$(sysctl -n kstat.zfs.misc.arcstats.uncompressed_size) COMP_ARC=$(sysctl -n kstat.zfs.misc.arcstats.compressed_size) value=$(bc -e scale=2 -e "$UNCOMP_ARC/$COMP_ARC" -e quit) cat <<EOM graph_title ZFS ARC compression ratio graph_vlabel ratio graph_category ZFS graph_info This graph shows the ZFS ARC compression (uncompressed vs. compressed) ratio ratio.label ratio ratio.value $value EOM exit 0