[LU-2428] ost-pools 18: Degradation with wide pool is 43% > 30% Created: 22/Aug/12 Updated: 14/Aug/16 Resolved: 14/Aug/16 |
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| Status: | Closed |
| Project: | Lustre |
| Component/s: | None |
| Affects Version/s: | Lustre 2.4.0, Lustre 2.4.1, Lustre 2.5.0 |
| Fix Version/s: | None |
| Type: | Bug | Priority: | Blocker |
| Reporter: | Li Wei (Inactive) | Assignee: | Alex Zhuravlev |
| Resolution: | Won't Fix | Votes: | 0 |
| Labels: | yuc2 | ||
| Severity: | 3 |
| Rank (Obsolete): | 3100 |
| Description |
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https://maloo.whamcloud.com/test_sets/cedea7ac-e715-11e1-ac43-52540035b04c |
| Comments |
| Comment by Li Wei (Inactive) [ 22/Aug/12 ] |
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https://maloo.whamcloud.com/test_sets/49bb7fa8-ecad-11e1-ba25-52540035b04c |
| Comment by Andreas Dilger [ 27/Aug/12 ] |
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This test has failed rarely on master as in the past, which is why it is marked "error_ignore". That said, it does appear that this is a steady regression on orion. I don't think this is a blocker for orion_head_sync, but we'll need to understand why the OST pools performance is significantly impacted. |
| Comment by Ian Colle (Inactive) [ 12/Sep/12 ] |
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https://maloo.whamcloud.com/test_sets/cf495660-fcc3-11e1-b09c-52540035b04c |
| Comment by Sarah Liu [ 04/Dec/12 ] |
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another failure seen in lustre-master with ldiskfs https://maloo.whamcloud.com/test_sets/59aff5bc-3d73-11e2-b377-52540035b04c client-27vm3: Pool lustre.testpool destroyed CMD: client-27vm6.lab.whamcloud.com lctl get_param -n lov.lustre-*.pools.testpool 2>/dev/null || echo foo total: 7059 creates in 14.63 seconds: 482.45 creates/second iter 3: 7059 creates with missing pool Avg files created in 15 seconds without pool: 3493 Avg files created in 15 seconds with pool: 2673 Avg files created in 15 seconds missing pool: 2353 No pool / wide pool: 23 %. No pool / missing pool: 32 %. ost-pools test_18: @@@@@@ IGNORE (bz23408): Degradation with wide pool is 32% > 30% |
| Comment by Sarah Liu [ 20/May/13 ] |
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Hit this issue when testing 2.4.50-RC1 on SLES11 SP2 client: |
| Comment by Sarah Liu [ 29/May/13 ] |
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Also seen in lustre-2_4RC2 RHEL6 client: |
| Comment by Sarah Liu [ 16/Jul/13 ] |
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Hit this issue on lustre-master build #1560 zfs |
| Comment by Jian Yu [ 09/Aug/13 ] |
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More instances on Lustre b2_4 branch: |
| Comment by Jian Yu [ 06/Sep/13 ] |
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Lustre build: http://build.whamcloud.com/job/lustre-b2_4/44/ (2.4.1 RC1) The same failure occurred: |
| Comment by Sarah Liu [ 01/Oct/13 ] |
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hit this issue on master build #1687 |
| Comment by Jian Yu [ 01/Nov/13 ] |
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Lustre build: http://build.whamcloud.com/job/lustre-b2_4/47/ The same failure occurred: |
| Comment by Jian Yu [ 04/Nov/13 ] |
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More instance on Lustre b2_4 branch with FSTYPE=zfs: |
| Comment by James A Simmons [ 14/Aug/16 ] |
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Old ticket for unsupported version |