1 .TH LFS-QUOTA 1 2020-04-06 "Lustre" "Lustre Utilities"
3 lfs quota \- display quota limits and status for users, groups, or projects.
5 .B lfs quota \fR[\fB-hqv\fR]
6 [\fB-o <\fIobd_uuid\fR>|\fB-I <\fIost_idx\fR>|\fB-i <\fImdt_idx\fR>]
7 [\fB-u <\fIuname\fR|\fIuid\fR>|\fB-g <\fIgname\fR|\fIgid\fR>\
12 .B lfs quota \fR[\fB-hq\fR] \fR<\fB-U\fR|\fB-G\fR|\fB-P\fR> <\fIfilesystem\fR>
16 .B lfs quota -t \fR<\fB-u\fR|\fB-g\fR|\fB-p\fR> <\fIfilesystem\fR>
22 .B lfs quota <\fIfilesystem\fR>\fR
25 Display disk usage and limits for individual users, groups, and projects. \
26 By default the statistics for the entire filesystem are displayed but \
27 individual MDTs and OSTs can be specified. \
28 A user or group name or an ID can \
29 be specified. If user, group and project are omitted, quotas for \
30 current uid/gid/projid are shown.
33 Human readable. This will change the formatting of \
34 block storage and time values. Without this option block storage values \
35 are in kilobytes and times are in seconds. With this option block storage \
36 values use the common metric binary suffixes
37 .BR k "," M "," G "," T "," P "," E
38 which specify units of 2^10, 2^20, 2^30, 2^40, 2^50 and 2^60 \
40 Time values use the "XXwXXdXXhXXmXXs" format. This format specifies \
41 weeks, days, hours, minutes, seconds.
44 Quiet. Display only the line containing the data. \
45 The line saying what the data is, and the line with the data
46 column headers will not be printed.
49 Verbose. Display per-MDT and per-OST statistics in addition
50 to the usual system wide data.
52 .B -u <\fIuname|uid\fR>
53 Display user quota information for \fIuname\fR or \fIuid\fR.
55 .B -g <\fIgname|gid\fR>
56 Display group quota information for name \fIgname\fR or \fIgid\fR.
59 Display project quota information for \fIprojid\fR.
61 .B -o <\fIobd_uuid\fR>
62 Display quota information for \fIobd_uuid\fR.
65 Display project quota information for \fImdt_idx\fR.
68 Display project quota information for \fIost_idx\fR.
70 .B lfs quota \fR<\fB-U\fR|\fB-G\fR|\fB-P\fR> <\fIfilesystem\fR>
72 Display default quota values for users, groups, or projects. \
73 This command requires super user permissions.
75 .B -U <\fIuname|uid\fR>
76 Display default user quota information for <\fIfilesystem\fR>.
78 .B -G <\fIgname|gid\fR>
79 Display default group quota information for name <\fIfilesystem\fR>.
82 Display default project quota information for <\fIfilesystem\fR>.
84 .B lfs quota -t \fR<\fB-u\fR|\fB-g\fR|\fB-p\fR> <\fIfilesystem\fR>
86 Display grace times for users, groups, or projects. \
87 The format is always "XXwXXdXXhXXmXXs".
89 .B -u <\fIuname|uid\fR>
90 Display default user grace times for <\fIfilesystem\fR>.
92 .B -g <\fIgname|gid\fR>
93 Display default group grace times for name <\fIfilesystem\fR>.
96 Display default project grace times for <\fIfilesystem\fR>.
100 .B $ lfs quota /mnt/lustre
101 Display quotas and usage for current user, group, and project
103 .B $ lfs quota -u bob /mnt/lustre
104 Display quotas and usage for user 'bob'
106 .B $ lfs quota -U /mnt/lustre
107 Display default user quotas
109 .B $ lfs quota -t -u /mnt/lustre
110 Display grace times for user quotas on /mnt/lustre