== sanity test 160n: Changelog destroy race ============== 15:24:54 (1776194694)
mdd.lustre-MDT0000.changelog_mask=+hsm
Registered 1 changelog users: 'cl17'
 - create 1738 (time 1776194711.97 total 10.01 last 173.70)
 - create 3304 (time 1776194721.97 total 20.01 last 156.49)
 - create 4853 (time 1776194731.98 total 30.02 last 154.82)
 - create 6286 (time 1776194741.99 total 40.03 last 143.14)
 - create 7817 (time 1776194751.99 total 50.03 last 153.07)
 - create 9378 (time 1776194762.00 total 60.04 last 156.01)
total: 10000 create in 64.40 seconds: 155.28 ops/second
 - unlinked 0 (time 1776195092 ; total 0 ; last 0)
total: 10000 unlinks in 113 seconds: 88.495575 unlinks/second
last record 30157
 - create 1315 (time 1776195220.10 total 10.00 last 131.46)
 - create 2554 (time 1776195230.11 total 20.01 last 123.81)
 - create 3642 (time 1776195240.11 total 30.02 last 108.73)
 - create 5352 (time 1776195250.11 total 40.02 last 170.99)
 - create 6911 (time 1776195260.12 total 50.02 last 155.82)
 - create 8479 (time 1776195270.12 total 60.02 last 156.80)
 - create 9734 (time 1776195280.12 total 70.03 last 125.45)
total: 10000 create in 71.96 seconds: 138.97 ops/second
 - unlinked 0 (time 1776195614 ; total 0 ; last 0)
total: 10000 unlinks in 108 seconds: 92.592590 unlinks/second
last record 60157
 - create 1517 (time 1776195738.00 total 10.01 last 151.58)
 - create 3047 (time 1776195748.00 total 20.01 last 152.92)
 - create 4398 (time 1776195758.01 total 30.02 last 135.03)
 - create 5883 (time 1776195768.01 total 40.02 last 148.41)
 - create 7348 (time 1776195778.02 total 50.03 last 146.43)
 - create 8632 (time 1776195788.02 total 60.03 last 128.37)
 - create 9980 (time 1776195798.03 total 70.04 last 134.72)
total: 10000 create in 70.18 seconds: 142.48 ops/second
 - unlinked 0 (time 1776196123 ; total 0 ; last 0)
total: 10000 unlinks in 115 seconds: 86.956520 unlinks/second
last record 90157
fail_loc=0x8000016c
fail_val=0
lustre-MDT0000: clear the changelog for cl17 of all records
lustre-MDT0000: clear the changelog for cl17 of all records
lustre-MDT0000: clear the changelog for cl17 of all records
lustre-MDT0000: Deregistered changelog user #17