ansitest/ZFS/zpool-export-fast.sh
2023-11-19 13:49:39 -07:00

96 lines
7.6 KiB
Bash

#!/bin/bash
# REQUIRES zpool awk grep xargs
zpool list
echo "$(date) - Fast exporting zpools"
time zpool list |grep -v ALLOC \
|awk '{print $1}' \
|xargs -n 1 -P 4 zpool export
date
zpool list
exit;
real 0m25.620s
# Normal zpool export takes >1 min with this many pools/mounts
# zpool list
NAME SIZE ALLOC FREE CKPOINT EXPANDSZ FRAG CAP DEDUP HEALTH ALTROOT
zhgstera6 5.09T 2.82T 2.28T - - 0% 55% 1.00x ONLINE -
zimactera4 3.44T 654G 2.80T - - 0% 18% 1.00x ONLINE -
zint1000pro 652G 213G 439G - - 1% 32% 1.00x ONLINE -
zsamt7macpro 424G 232G 192G - - 0% 54% 1.00x ONLINE -
zsgtera4 3.19T 2.34T 873G - - 6% 73% 1.00x ONLINE -
zsgtera4-old 3.19T 1.36T 1.83T - - 1% 42% 1.00x ONLINE -
zsgtera6bkp 5.44T 3.26T 2.18T - - 2% 59% 1.00x ONLINE -
ztoshtera10 9.09T 6.31T 2.79T - - 0% 69% 1.00x ONLINE -
# zfs list
NAME USED AVAIL REFER MOUNTPOINT
zhgstera6 2.82T 2.15T 17.3M /Volumes/zhgstera6
zhgstera6/bkp-from-macpro 2.82T 2.15T 2.82T /Volumes/zhgstera6/bkp-from-macpro
zimactera4 654G 2.69T 380K /Volumes/zimactera4
zimactera4/notshrcompr-zimactera4 440K 2.69T 360K /Volumes/zimactera4/notshrcompr-zimactera4
zimactera4/shrcompr-zimactera4 448K 2.69T 368K /Volumes/zimactera4/shrcompr-zimactera4
zimactera4/virtbox-macpro-backup 237G 2.69T 237G /Volumes/zimactera4/virtbox-macpro-backup
zint1000pro 213G 419G 2.01M /Volumes/zint1000pro
zint1000pro/notshrcompr-zint1000pro 2.29M 419G 2.11M /Volumes/zint1000pro/notshrcompr-zint1000pro
zint1000pro/shrNOTcompr-zint1000pro 2.64M 419G 2.32M /Volumes/zint1000pro/shrNOTcompr-zint1000pro
zint1000pro/shrcompr-zint1000pro 31.4G 419G 5.25M /Volumes/zint1000pro/shrcompr-zint1000pro
zint1000pro/shrcompr-zint1000pro/ISO 31.4G 419G 29.8G /Volumes/zint1000pro/shrcompr-zint1000pro/ISO
zint1000pro/virtbox-virtmachines 181G 419G 157G /Volumes/zint1000pro/virtbox-virtmachines
zsamt7macpro 232G 179G 1.96M /Volumes/zsamt7macpro
zsamt7macpro/notshrcompr-samt7 23.2G 179G 23.2G /Volumes/zsamt7macpro/notshrcompr-samt7
zsamt7macpro/shrcompr-zsamt7macpro 101G 179G 101G /Volumes/zsamt7macpro/shrcompr-zsamt7macpro
zsamt7macpro/virtbox-virtmachines-samt7 99.0G 179G 99.0G /Volumes/zsamt7macpro/virtbox-virtmachines-samt7
zsamt7macpro/zvol01 1.38G 179G 1.38G -
zsamt7macpro/zvol02 1.38G 179G 1.38G -
zsamt7macpro/zvol03 1.38G 179G 1.38G -
zsamt7macpro/zvol04 1.38G 179G 1.38G -
zsamt7macpro/zvol05 1.38G 179G 1.38G -
zsamt7macpro/zvol06 1.38G 179G 1.38G -
zsamt7macpro/zvol07 56K 179G 56K -
zsamt7macpro/zvol08 56K 179G 56K -
zsamt7macpro/zvol09 56K 179G 56K -
zsamt7macpro/zvol10 56K 179G 56K -
zsamt7macpro/zvol11 56K 179G 56K -
zsamt7macpro/zvol12 56K 179G 56K -
zsamt7macpro/zvol13 56K 179G 56K -
zsgtera4 2.34T 772G 752K /Volumes/zsgtera4
zsgtera4-old 1.36T 1.73T 22.2G /Volumes/zsgtera4-old
zsgtera4-old/from-imac5-old-zwdblack2 345G 1.73T 345G /Volumes/zsgtera4-old/from-imac5-old-zwdblack2
zsgtera4-old/from-imac5-sgtera2 25.4G 1.73T 24.4G /Volumes/zsgtera4-old/from-imac5-sgtera2
zsgtera4-old/from-imac5-time-machine 3.58G 1.73T 3.58G /Volumes/zsgtera4-old/from-imac5-time-machine
zsgtera4-old/from-imac5-zint500 146G 1.73T 142G /Volumes/zsgtera4-old/from-imac5-zint500
zsgtera4-old/from-imac5-zsam53 141G 1.73T 141G /Volumes/zsgtera4-old/from-imac5-zsam53
zsgtera4-old/notshrcompr-zsgt4B 97.0G 1.73T 54.9G /Volumes/zsgtera4-old/notshrcompr-zsgt4B
zsgtera4-old/notshrcompr-zsgt4B/bkp-bookmarks 42.1G 1.73T 42.1G /Volumes/zsgtera4-old/notshrcompr-zsgt4B/bkp-bookmarks
zsgtera4-old/notshrcompr-zsgt4B/bkp-bookmarks-imac2008 3.80M 1.73T 3.51M /Volumes/zsgtera4-old/notshrcompr-zsgt4B/bkp-bookmarks-imac2008
zsgtera4-old/shrcompr-zsgt4B 44.9G 1.73T 44.9G /Volumes/zsgtera4-old/shrcompr-zsgt4B
zsgtera4-old/virtbox-virtmachines-linux 566G 1.73T 566G /Volumes/zsgtera4-old/virtbox-virtmachines-linux
zsgtera4-old/zvol01 56K 1.73T 56K -
zsgtera4/dvdrips-shr 135G 772G 135G /Volumes/zsgtera4/dvdrips-shr
zsgtera4/notshrcompr-zsgt2B 372G 772G 331G /Volumes/zsgtera4/notshrcompr-zsgt2B
zsgtera4/notshrcompr-zsgt2B/bkp-bookmarks 31.9G 772G 31.9G /Volumes/zsgtera4/notshrcompr-zsgt2B/bkp-bookmarks
zsgtera4/notshrcompr-zsgt2B/bkp-bookmarks-imac2008 8.45G 772G 3.50M /Volumes/zsgtera4/notshrcompr-zsgt2B/bkp-bookmarks-imac2008
zsgtera4/shrcompr-gz3 536K 772G 352K /Volumes/zsgtera4/shrcompr-gz3
zsgtera4/shrcompr-zsgt2B 1.09T 772G 1.05T /Volumes/zsgtera4/shrcompr-zsgt2B
zsgtera4/virtbox-virtmachines 564G 772G 555G /Volumes/zsgtera4/virtbox-virtmachines
zsgtera4/virtbox-virtmachines-linux 151G 772G 151G /Volumes/zsgtera4/virtbox-virtmachines-linux
zsgtera4/virtbox-virtmachines/nocompr-freebsd 9.09G 772G 9.09G /Volumes/zsgtera4/virtbox-virtmachines/nocompr-freebsd
zsgtera4/zvol01 168K 772G 84K -
zsgtera6bkp 3.26T 2.05T 368K /Volumes/zsgtera6bkp
zsgtera6bkp/bkp-p2300m-win7-p2v--zstd 215G 2.05T 215G /Volumes/zsgtera6bkp/bkp-p2300m-win7-p2v--zstd
zsgtera6bkp/from-imac5 3.05T 2.05T 3.04T /Volumes/zsgtera6bkp/from-imac5
zsgtera6bkp/from-imac5--bkp-osx-zsam53 1.90M 2.05T 1.77M /Volumes/zsgtera6bkp/from-imac5--bkp-osx-zsam53
zsgtera6bkp/notshrcompr 616K 2.05T 360K /Volumes/zsgtera6bkp/notshrcompr
ztoshtera10 6.31T 2.66T 1.83M /Volumes/ztoshtera10
ztoshtera10/fryserver-dvdbackup-shrnocompr-ztoshtera10 6.27T 2.66T 6.27T /Volumes/ztoshtera10/fryserver-dvdbackup-shrnocompr-ztoshtera10
ztoshtera10/notshrcompr-ztoshtera10 2.25G 2.66T 2.25G /Volumes/ztoshtera10/notshrcompr-ztoshtera10
ztoshtera10/shrcompr-ztoshtera10 1.94M 2.66T 1.79M /Volumes/ztoshtera10/shrcompr-ztoshtera10