[LU-2122] Test failure on test suite parallel-scale, subtest test_compilebench

• Type: Bug
• Resolution: Duplicate
• Priority: Minor
• Fix Version/s: Lustre 2.4.0
• Affects Version/s: Lustre 2.4.0
• Labels: zfs
• Severity: 3
• Assignee: WC Triage
• Reporter: Maloo

Description

This issue was created by maloo for Li Wei <[e-mail]>

This issue relates to the following test suite run: https://maloo.whamcloud.com/test_sets/9c7c22fa-1206-11e2-a663-52540035b04c.

The sub-test test_compilebench failed with the following error:

test failed to respond and timed out

From the OSS console log:

19:42:42:Lustre: DEBUG MARKER: == parallel-scale test compilebench: compilebench ==================================================== 19:42:34 (1349750554)
19:42:42:Lustre: DEBUG MARKER: /usr/sbin/lctl mark .\/compilebench -D \/mnt\/lustre\/d0.compilebench -i 2         -r 2 --makej
19:42:42:Lustre: DEBUG MARKER: ./compilebench -D /mnt/lustre/d0.compilebench -i 2 -r 2 --makej
20:15:47:Lustre: lustre-OST0003: Slow creates, 1920/2048 objects created at a rate of 38/s
20:15:58:Lustre: lustre-OST0000: Slow creates, 1664/2048 objects created at a rate of 33/s
20:16:09:Lustre: lustre-OST0006: Slow creates, 1792/4096 objects created at a rate of 35/s
20:17:10:Lustre: lustre-OST0001: Slow creates, 2944/4096 objects created at a rate of 58/s

Info required for matching: parallel-scale compilebench

Issue Links

• duplicates: LU-2325 ZFS object creation is slow, causing many "Slow creates" messages