[LU-13705] allow llstat to work properly on clients Created: 23/Jun/20 Updated: 13/Dec/22 Resolved: 28/Apr/21 |
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| Status: | Resolved |
| Project: | Lustre |
| Component/s: | None |
| Affects Version/s: | None |
| Fix Version/s: | Lustre 2.15.0 |
| Type: | Improvement | Priority: | Minor |
| Reporter: | Andreas Dilger | Assignee: | Andreas Dilger |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | None | ||
| Issue Links: |
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| Rank (Obsolete): | 9223372036854775807 | ||||||||
| Description |
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Allow the llstat utility to work properly on clients, so that specifying "llite" or "mdc" as an argument will print out useful stats. It would also be useful to allow aggregating stats across multiple OSC devices. |
| Comments |
| Comment by Gerrit Updater [ 25/Jun/20 ] |
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Andreas Dilger (adilger@whamcloud.com) uploaded a new patch: https://review.whamcloud.com/39178 |
| Comment by Gerrit Updater [ 28/Apr/21 ] |
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Oleg Drokin (green@whamcloud.com) merged in patch https://review.whamcloud.com/39178/ |
| Comment by Andreas Dilger [ 28/Apr/21 ] |
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It is now possible to specify stats files using the same syntax as "lctl get_param", for example "llstat osc.*OST0000*.stats" or equivalent. What it doesn't yet do is aggregate stats between multiple stats files that match a "*" like "llstat osc.*.stats" into a single output. It currently picks the first matching file and reports only those stats. |
| Comment by Peter Jones [ 28/Apr/21 ] |
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Landed for 2.15 |
| Comment by Gerrit Updater [ 05/Aug/21 ] |
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Andreas Dilger (adilger@whamcloud.com) uploaded a new patch: https://review.whamcloud.com/44515 |
| Comment by Gerrit Updater [ 01/Dec/22 ] |
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"Andreas Dilger <adilger@whamcloud.com>" uploaded a new patch: https://review.whamcloud.com/c/fs/lustre-release/+/49289 |
| Comment by Gerrit Updater [ 13/Dec/22 ] |
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"Oleg Drokin <green@whamcloud.com>" merged in patch https://review.whamcloud.com/c/fs/lustre-release/+/49289/ |