LU-14535 quota: get all quota info in LFS
This patch adds option "-a" for LFS to get the quota info of
all quota IDs. it iterates quota setting saved in global quota
setting files "quota_master/md-0x0" and "quota_master/dt-0x0"
from QMT and iterates the quota usage info saved in acct quota
files in the backend FS (LDiskFS or ZFS) from QSDs, then merge
the two kinds of quota info at client and print it in the similar
way as "lfs quota -u|-g|-p".
$lfs quota -a -u /mnt/lustre
Filesystem /mnt/lustre, Disk usr quotas
quota_id kbytes quota limit grace files quota limit grace
root 9684 0 0 - 1019 0 0 -
bin 4 0 102400 - 1 0 10240 -
daemon 4 0 102400 - 1 0 10240 -
adm 4 0 102400 - 1 0 10240 -
lp 4 0 102400 - 1 0 10240 -
sync 4 0 102400 - 1 0 10240 -
shutdown 4 0 102400 - 1 0 10240 -
halt 4 0 102400 - 1 0 10240 -
mail 4 0 102400 - 1 0 10240 -
$lfs quota -a -g /mnt/lustre
Filesystem /mnt/lustre, Disk grp quotas
quota_id kbytes quota limit grace files quota limit grace
root 9684 0 0 - 1019 0 0 -
bin 4 0 204800 - 1 0 20480 -
daemon 4 0 204800 - 1 0 20480 -
adm 4 0 204800 - 1 0 20480 -
lp 4 0 204800 - 1 0 20480 -
sync 4 0 204800 - 1 0 20480 -
shutdown 4 0 204800 - 1 0 20480 -
halt 4 0 204800 - 1 0 20480 -
mail 4 0 204800 - 1 0 20480 -
Lustre-change: https://review.whamcloud.com/42098
Lustre-commit:
3edc71803af3b4dc672313cd1ba395de724fbc59
Test-Parameters: testlist=sanity-quota env=SLOW=yes,ONLY=49,NUM_QIDS=20000
Signed-off-by: Hongchao Zhang <hongchao@whamcloud.com>
Change-Id: I08feb928fbf34635ec9c5c341de993c718798dc9
Reviewed-on: https://review.whamcloud.com/c/ex/lustre-release/+/46328
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Andreas Dilger <adilger@whamcloud.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
git://git.whamcloud.com / fs / lustre-release.git / commit