== replay-single test 70b: dbench 1mdts recovery; 1 clients ========================================================== 14:07:36 (1787854056) Starting client oleg216-client.virtnet: -o user_xattr,flock 192.168.202.116@tcp:/lustre /mnt/lustre Started clients oleg216-client.virtnet: 192.168.202.116@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose) + MISSING_DBENCH_OK= + PATH=/opt/iozone/bin:/opt/iozone/bin:/home/green/git/lustre-release/lustre/tests/mpi:/home/green/git/lustre-release/lustre/tests/racer:/home/green/git/lustre-release/lustre/../lustre-iokit/sgpdd-survey:/home/green/git/lustre-release/lustre/tests:/home/green/git/lustre-release/lustre/utils/gss:/home/green/git/lustre-release/lustre/utils:/opt/iozone/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin::/home/green/git/lustre-release/lustre/utils:/home/green/git/lustre-release/lustre/tests:/sbin:/usr/sbin:/home/green/git/lustre-release/lustre/utils:/home/green/git/lustre-release/lustre/tests/: + DBENCH_LIB= + TESTSUITE=replay-single + TESTNAME=test_70b + MOUNT=/mnt/lustre ++ hostname + DIR=/mnt/lustre/d70b.replay-single/oleg216-client.virtnet + LCTL=/home/green/git/lustre-release/lustre/utils/lctl + rundbench 1 -t 120 dbench: no process found dbench: no process found dbench: no process found Started rundbench load pid=128844 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210304 2560 2205696 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 4096 3744768 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 29696 3729408 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 33792 7474176 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg216-server Stopping /mnt/lustre-mds1 (opts:) on oleg216-server 14:07:56 (1787854076) shut down facet: mds1 facet_host: oleg216-server facet_failover_host: oleg216-server Failover mds1 to oleg216-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg216-client.virtnet: looking for dbench program oleg216-client.virtnet: /usr/bin/dbench oleg216-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg216-client.virtnet oleg216-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single' oleg216-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg216-client.virtnet' oleg216-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg216-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg216-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg216-client.virtnet at Thu Aug 27 14:07:40 EDT 2026 oleg216-client.virtnet: waiting for dbench pid 128879 oleg216-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg216-client.virtnet: oleg216-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg216-client.virtnet: failed to create barrier semaphore oleg216-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg216-client.virtnet: releasing clients oleg216-client.virtnet: 1 130 5.74 MB/sec warmup 1 sec latency 75.357 ms oleg216-client.virtnet: 1 184 3.69 MB/sec warmup 2 sec latency 115.164 ms oleg216-client.virtnet: 1 231 2.96 MB/sec warmup 3 sec latency 124.711 ms oleg216-client.virtnet: 1 289 2.67 MB/sec warmup 4 sec latency 105.542 ms oleg216-client.virtnet: 1 358 2.55 MB/sec warmup 5 sec latency 99.169 ms oleg216-client.virtnet: 1 406 2.39 MB/sec warmup 6 sec latency 136.163 ms oleg216-client.virtnet: 1 478 2.38 MB/sec warmup 7 sec latency 97.754 ms oleg216-client.virtnet: 1 598 2.61 MB/sec warmup 8 sec latency 98.305 ms oleg216-client.virtnet: 1 674 2.35 MB/sec warmup 9 sec latency 144.846 ms oleg216-client.virtnet: 1 728 2.13 MB/sec warmup 10 sec latency 119.077 ms oleg216-client.virtnet: 1 789 1.95 MB/sec warmup 11 sec latency 74.688 ms oleg216-client.virtnet: 1 825 1.79 MB/sec warmup 12 sec latency 188.240 ms oleg216-client.virtnet: 1 884 1.67 MB/sec warmup 13 sec latency 230.203 ms oleg216-client.virtnet: 1 909 1.55 MB/sec warmup 14 sec latency 533.432 ms oleg216-client.virtnet: 1 909 1.45 MB/sec warmup 15 sec latency 1541.200 ms oleg216-client.virtnet: 1 909 1.36 MB/sec warmup 16 sec latency 2543.483 ms oleg216-client.virtnet: 1 909 1.28 MB/sec warmup 17 sec latency 3544.995 ms oleg216-client.virtnet: 1 909 1.21 MB/sec warmup 18 sec latency 4545.301 ms oleg216-client.virtnet: 1 909 1.14 MB/sec warmup 19 sec latency 5545.897 ms oleg216-client.virtnet: 1 909 1.09 MB/sec warmup 20 sec latency 6546.492 ms oleg216-client.virtnet: 1 909 1.03 MB/sec warmup 21 sec latency 7546.742 ms oleg216-client.virtnet: 1 909 0.99 MB/sec warmup 22 sec latency 8547.123 ms oleg216-client.virtnet: 1 909 0.94 MB/sec warmup 23 sec latency 9547.475 ms oleg216-client.virtnet: 1 909 0.00 MB/sec execute 1 sec latency 11547.905 ms oleg216-client.virtnet: 1 909 0.00 MB/sec execute 2 sec latency 12548.167 ms oleg216-client.virtnet: 1 909 0.00 MB/sec execute 3 sec latency 13553.538 ms oleg216-client.virtnet: 1 909 0.00 MB/sec execute 4 sec latency 14553.871 ms oleg216-client.virtnet: 1 909 0.00 MB/sec execute 5 sec latency 15554.199 ms oleg216-client.virtnet: 1 909 0.00 MB/sec execute 6 sec latency 16557.111 ms oleg216-client.virtnet: 1 909 0.00 MB/sec execute 7 sec latency 17561.816 ms oleg216-client.virtnet: 1 909 0.00 MB/sec execute 8 sec latency 18562.752 ms oleg216-client.virtnet: 1 909 0.00 MB/sec execute 9 sec latency 19563.438 ms oleg216-client.virtnet: 1 909 0.00 MB/seoleg216-server: oleg216-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg216-client: oleg216-server: ssh exited with exit code 1 Started lustre-MDT0000 14:08:29 (1787854109) targets are mounted 14:08:29 (1787854109) facet_failover done oleg216-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210304 2560 2205696 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 12288 3746816 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 39936 3717120 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 52224 7463936 1% /mnt/lustre test_70b fail mds1 2 times Failing mds1 on oleg216-server Stopping /mnt/lustre-mds1 (opts:) on oleg216-server 14:08:58 (1787854138) shut down facet: mds1 facet_host: oleg216-server facet_failover_host: oleg216-server c execute 10 sec latency 20564.035 ms oleg216-client.virtnet: 1 909 0.00 MB/sec execute 11 sec latency 21564.240 ms oleg216-client.virtnet: 1 909 0.00 MB/sec execute 12 sec latency 22564.780 ms oleg216-client.virtnet: 1 909 0.00 MB/sec execute 13 sec latency 23565.023 ms oleg216-client.virtnet: 1 909 0.00 MB/sec execute 14 sec latency 24565.238 ms oleg216-client.virtnet: 1 909 0.00 MB/sec execute 15 sec latency 25565.472 ms oleg216-client.virtnet: 1 909 0.00 MB/sec execute 16 sec latency 26568.303 ms oleg216-client.virtnet: 1 909 0.00 MB/sec execute 17 sec latency 27568.748 ms oleg216-client.virtnet: 1 909 0.00 MB/sec execute 18 sec latency 28570.169 ms oleg216-client.virtnet: 1 909 0.00 MB/sec execute 19 sec latency 29573.314 ms oleg216-client.virtnet: 1 909 0.00 MB/sec execute 20 sec latency 30575.499 ms oleg216-client.virtnet: 1 909 0.00 MB/sec execute 21 sec latency 31575.697 ms oleg216-client.virtnet: 1 909 0.00 MB/sec execute 22 sec latency 32576.045 ms oleg216-client.virtnet: 1 909 0.00 MB/sec execute 23 sec latency 33576.279 ms oleg216-client.virtnet: 1 909 0.00 MB/sec execute 24 sec latency 34580.034 ms oleg216-client.virtnet: 1 909 0.00 MB/sec execute 25 sec latency 35581.311 ms oleg216-client.virtnet: 1 909 0.00 MB/sec execute 26 sec latency 36582.123 ms oleg216-client.virtnet: 1 909 0.00 MB/sec execute 27 sec latency 37582.549 ms oleg216-client.virtnet: 1 909 0.00 MB/sec execute 28 sec latency 38583.088 ms oleg216-client.virtnet: 1 909 0.00 MB/sec execute 29 sec latency 39583.499 ms oleg216-client.virtnet: 1 923 0.00 MB/sec execute 30 sec latency 39943.148 ms oleg216-client.virtnet: 1 980 0.00 MB/sec execute 31 sec latency 197.079 ms oleg216-client.virtnet: 1 1041 0.04 MB/sec execute 32 sec latency 237.883 ms oleg216-client.virtnet: 1 1122 0.04 MB/sec execute 33 sec latency 77.327 ms oleg216-client.virtnet: 1 1167 0.04 MB/sec execute 34 sec latency 108.180 ms oleg216-client.virtnet: 1 1231 0.04 MB/sec execute 35 sec latency 62.336 ms oleg216-client.virtnet: 1 1276 0.04 MB/sec execute 36 sec latency 100.857 ms oleg216-client.virtnet: 1 1428 0.11 MB/sec execute 37 sec latency 141.468 ms oleg216-client.virtnet: 1 1481 0.11 MB/sec execute 38 sec latency 110.415 ms oleg216-client.virtnet: 1 1538 0.11 MB/sec execute 39 sec latency 242.375 ms oleg216-client.virtnet: 1 1625 0.11 MB/sec execute 40 sec latency 81.585 ms oleg216-client.virtnet: 1 1669 0.11 MB/sec execute 41 sec latency 198.864 ms oleg216-client.virtnet: 1 1775 0.11 MB/sec execute 42 sec latency 72.290 ms oleg216-client.virtnet: 1 1857 0.11 MB/sec execute 43 sec latency 89.705 ms oleg216-client.virtnet: 1 1928 0.11 MB/sec execute 44 sec latency 172.762 ms oleg216-client.virtnet: 1 2012 0.11 MB/sec execute 45 sec latency 71.404 ms oleg216-client.virtnet: 1 2117 0.11 MB/sec execute 46 sec latency 78.982 ms oleg216-client.virtnet: 1 2170 0.11 MB/sec execute 47 sec latency 92.806 ms oleg216-client.virtnet: 1 2350 0.13 MB/sec execute 48 sec latency 103.958 ms oleg216-client.virtnet: 1 2402 0.13 MB/sec execute 49 sec latency 163.984 ms oleg216-client.virtnet: 1 2457 0.13 MB/sec execute 50 sec latency 231.956 ms oleg216-client.virtnet: 1 2576 0.14 MB/sec execute 51 sec latency 96.245 ms oleg216-client.virtnet: 1 2583 0.14 MB/sec execute 52 sec latency 877.804 ms oleg216-client.virtnet: 1 2583 0.14 MB/sec execute 53 sec latency 1883.105 ms oleg216-client.virtnet: 1 2583 0.13 MB/sec execute 54Failover mds1 to oleg216-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg216-server: oleg216-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg216-client: oleg216-server: ssh exited with exit code 1 Started lustre-MDT0000 14:09:30 (1787854170) targets are mounted 14:09:30 (1787854170) facet_failover done oleg216-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec sec latency 2883.386 ms oleg216-client.virtnet: 1 2583 0.13 MB/sec execute 55 sec latency 3883.676 ms oleg216-client.virtnet: 1 2583 0.13 MB/sec execute 56 sec latency 4891.460 ms oleg216-client.virtnet: 1 2583 0.13 MB/sec execute 57 sec latency 5893.251 ms oleg216-client.virtnet: 1 2583 0.12 MB/sec execute 58 sec latency 6894.073 ms oleg216-client.virtnet: 1 2583 0.12 MB/sec execute 59 sec latency 7894.320 ms oleg216-client.virtnet: 1 2583 0.12 MB/sec execute 60 sec latency 8894.942 ms oleg216-client.virtnet: 1 2583 0.12 MB/sec execute 61 sec latency 9896.318 ms oleg216-client.virtnet: 1 2583 0.12 MB/sec execute 62 sec latency 10897.068 ms oleg216-client.virtnet: 1 2583 0.11 MB/sec execute 63 sec latency 11897.278 ms oleg216-client.virtnet: 1 2583 0.11 MB/sec execute 64 sec latency 12898.843 ms oleg216-client.virtnet: 1 2583 0.11 MB/sec execute 65 sec latency 13903.212 ms oleg216-client.virtnet: 1 2583 0.11 MB/sec execute 66 sec latency 14903.809 ms oleg216-client.virtnet: 1 2583 0.11 MB/sec execute 67 sec latency 15904.082 ms oleg216-client.virtnet: 1 2583 0.11 MB/sec execute 68 sec latency 16904.854 ms oleg216-client.virtnet: 1 2583 0.10 MB/sec execute 69 sec latency 17905.219 ms oleg216-client.virtnet: 1 2583 0.10 MB/sec execute 70 sec latency 18905.443 ms oleg216-client.virtnet: 1 2583 0.10 MB/sec execute 71 sec latency 19905.831 ms oleg216-client.virtnet: 1 2583 0.10 MB/sec execute 72 sec latency 20907.639 ms oleg216-client.virtnet: 1 2583 0.10 MB/sec execute 73 sec latency 21908.134 ms oleg216-client.virtnet: 1 2583 0.10 MB/sec execute 74 sec latency 22908.399 ms oleg216-client.virtnet: 1 2583 0.10 MB/sec execute 75 sec latency 23908.889 ms oleg216-client.virtnet: 1 2583 0.09 MB/sec execute 76 sec latency 24909.086 ms oleg216-client.virtnet: 1 2583 0.09 MB/sec execute 77 sec latency 25909.419 ms oleg216-client.virtnet: 1 2583 0.09 MB/sec execute 78 sec latency 26910.162 ms oleg216-client.virtnet: 1 2583 0.09 MB/sec execute 79 sec latency 27910.399 ms oleg216-client.virtnet: 1 2583 0.09 MB/sec execute 80 sec latency 28910.945 ms oleg216-client.virtnet: 1 2583 0.09 MB/sec execute 81 sec latency 29911.160 ms oleg216-client.virtnet: 1 2583 0.09 MB/sec execute 82 sec latency 30911.367 ms oleg216-client.virtnet: 1 2583 0.09 MB/sec execute 83 sec latency 31911.566 ms oleg216-client.virtnet: 1 2583 0.09 MB/sec execute 84 sec latency 32911.982 ms oleg216-client.virtnet: 1 2583 0.08 MB/sec execute 85 sec latency 33912.289 ms oleg216-client.virtnet: 1 2583 0.08 MB/sec execute 86 sec latency 34912.825 ms oleg216-client.virtnet: 1 2583 0.08 MB/sec execute 87 sec latency 35913.011 ms oleg216-client.virtnet: 1 2583 0.08 MB/sec execute 88 sec latency 36913.452 ms oleg216-client.virtnet: 1 2583 0.08 MB/sec execute 89 sec latency 37914.448 ms oleg216-client.virtnet: 1 2589 0.08 MB/sec execute 90 sec latency 38807.075 ms oleg216-client.virtnet: 1 2755 0.11 MB/sec execute 91 sec latency 114.483 ms oleg216-client.virtnet: 1 2882 0.11 MB/sec execute 92 sec latency 185.234 ms oleg216-client.virtnet: 1 2931 0.13 MB/sec execute 93 sec latency 336.059 ms oleg216-client.virtnet: 1 3000 0.13 MB/sec execute 94 sec latency 176.966 ms oleg216-client.virtnet: 1 3207 0.13 MB/sec execute 95 sec latency 248.610 ms oleg216-client.virtnet: 1 3339 0.14 MB/sec execute 96 sec latency 84.882 ms oleg216-client.virtnet: 1 3399 0.14 MB/sec execute 97 sec latency 85.252 ms oleg216-client.virtnet: 1 3548 0.17 MB/sec execute 98 sec latency 98.926 ms oleg216-client.virtnet: 1 3663 0.17 MB/sec execute 99 sec latency 63.909 ms oleg216-client.virtnet: 1 3729 0.17 MB/sec execute 100 sec latency 85.488 ms oleg216-client.virtnet: 1 3805 0.18 MB/sec execute 101 sec latency 118.897 ms oleg216-client.virtnet: 1 3884 0.18 MB/sec execute 102 sec latency 57.957 ms oleg216-client.virtnet: 1 3975 0.18 MB/sec execute 103 sec latency 97.476 ms oleg216-client.virtnet: 1 4068 0.18 MB/sec execute 104 sec latency 59.660 ms oleg216-client.virtnet: 1 4227 0.18 MB/sec execute 105 sec latency 38.639 ms oleg216-client.virtnet: 1 4280 0.17 MB/sec execute 106 sec latency 122.524 ms oleg216-client.virtnet: 1 4350 0.17 MB/sec execute 107 sec latency 137.844 ms oleg216-client.virtnet: 1 4443 0.18 MB/sec execute 108 sec latency 114.186 ms oleg216-client.virtnet: 1 4483 0.18 MB/sec execute 109 sec latency 119.636 ms oleg216-client.virtnet: 1 4559 0.17 MB/sec execute 110 sec latency 131.320 ms oleg216-client.virtnet: 1 4721 0.18 MB/sec execute 111 sec latency 44.703 ms oleg216-client.virtnet: 1 4823 0.18 MB/sec execute 112 sec latency 38.308 ms oleg216-client.virtnet: 1 4997 0.21 MB/sec execute 113 sec latency 55.590 ms oleg216-client.virtnet: 1 5090 0.21 MB/sec execute 114 sec latency 173.575 ms oleg216-client.virtnet: 1 5190 0.20 MB/sec execute 115 sec latency 54.900 ms oleg216-client.virtnet: 1 5301 0.20 MB/sec execute 116 sec latency 109.647 ms oleg216-client.virtnet: 1 5449 0.20 MB/sec execute 117 sec latency 85.594 ms oleg216-client.virtnet: 1 5565 0.20 MB/sec execute 118 sec latency 112.277 ms oleg216-client.virtnet: 1 5707 0.20 MB/sec execute 119 sec latency 80.440 ms oleg216-client.virtnet: 1 cleanup 120 sec oleg216-client.virtnet: 1 cleanup 121 sec oleg216-client.virtnet: 0 cleanup 121 sec oleg216-client.virtnet: oleg216-client.virtnet: Operation Count AvgLat MaxLat oleg216-client.virtnet: ---------------------------------------- oleg216-client.virtnet: NTCreateX 876 72.836 38806.859 oleg216-client.virtnet: Close 676 66.775 39943.114 oleg216-client.virtnet: Rename 34 47.860 114.451 oleg216-client.virtnet: Unlink 147 12.038 39.266 oleg216-client.virtnet: Qpathinfo 847 8.327 87.963 oleg216-client.virtnet: Qfileinfo 141 0.575 17.684 oleg216-client.virtnet: Qfsinfo 120 0.923 13.721 oleg216-client.virtnet: Sfileinfo 71 32.420 61.447 oleg216-client.virtnet: Find 289 1.705 31.252 oleg216-client.virtnet: WriteX 413 5.442 51.507 oleg216-client.virtnet: ReadX 1241 0.112 45.880 oleg216-client.virtnet: LockX 2 11.784 16.293 oleg216-client.virtnet: UnlockX 2 6.073 8.631 oleg216-client.virtnet: Flush 53 106.266 336.034 oleg216-client.virtnet: oleg216-client.virtnet: Throughput 0.201793 MB/sec 1 clients 1 procs max_latency=39943.148 ms oleg216-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg216-client.virtnet at Thu Aug 27 14:10:06 EDT 2026 with return code 0 oleg216-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg216-client.virtnet oleg216-client.virtnet: /mnt/lustre/d70b.replay-single/oleg216-client.virtnet /mnt/lustre/d70b.replay-single/oleg216-client.virtnet oleg216-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg216-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg216-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg216-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg216-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg216-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg216-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg216-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg216-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg216-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg216-client.virtnet: removed directory 'clients/client0' oleg216-client.virtnet: removed directory 'clients' oleg216-client.virtnet: removed 'client.txt' oleg216-client.virtnet: /mnt/lustre/d70b.replay-single/oleg216-client.virtnet oleg216-client.virtnet: dbench successfully finished