== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 23:55:36 (1790740536) Starting client oleg146-client.virtnet: -o user_xattr,flock 192.168.201.146@tcp:/lustre /mnt/lustre Started clients oleg146-client.virtnet: 192.168.201.146@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose) striped dir -i0 -c2 -H crush /mnt/lustre/d70b.replay-single + 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/oleg146-client.virtnet + LCTL=/home/green/git/lustre-release/lustre/utils/lctl + rundbench 1 -t 120 dbench: no process found dbench: no process found Started rundbench load pid=135487 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2364 1268940 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2076 1269228 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26184 3575520 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1568 3605452 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7180972 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg146-server Stopping /mnt/lustre-mds1 (opts:) on oleg146-server 23:56:00 (1790740560) shut down facet: mds1 facet_host: oleg146-server facet_failover_host: oleg146-server Failover mds1 to oleg146-server mount facets: mds1 oleg146-client.virtnet: looking for dbench program oleg146-client.virtnet: /usr/bin/dbench oleg146-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg146-client.virtnet oleg146-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg146-client.virtnet' oleg146-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg146-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg146-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg146-client.virtnet at Tue Sep 29 23:55:39 EDT 2026 oleg146-client.virtnet: waiting for dbench pid 135516 oleg146-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg146-client.virtnet: oleg146-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg146-client.virtnet: failed to create barrier semaphore oleg146-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg146-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg146-client.virtnet: releasing clients oleg146-client.virtnet: 1 111 5.24 MB/sec warmup 1 sec latency 104.370 ms oleg146-client.virtnet: 1 172 3.53 MB/sec warmup 2 sec latency 94.045 ms oleg146-client.virtnet: 1 224 2.87 MB/sec warmup 3 sec latency 242.089 ms oleg146-client.virtnet: 1 331 3.00 MB/sec warmup 4 sec latency 59.211 ms oleg146-client.virtnet: 1 430 3.02 MB/sec warmup 5 sec latency 84.230 ms oleg146-client.virtnet: 1 511 2.95 MB/sec warmup 6 sec latency 77.582 ms oleg146-client.virtnet: 1 664 3.02 MB/sec warmup 7 sec latency 84.175 ms oleg146-client.virtnet: 1 723 2.66 MB/sec warmup 8 sec latency 131.582 ms oleg146-client.virtnet: 1 789 2.38 MB/sec warmup 9 sec latency 94.363 ms oleg146-client.virtnet: 1 884 2.17 MB/sec warmup 10 sec latency 59.817 ms oleg146-client.virtnet: 1 918 1.98 MB/sec warmup 11 sec latency 237.151 ms oleg146-client.virtnet: 1 983 1.82 MB/sec warmup 12 sec latency 76.070 ms oleg146-client.virtnet: 1 1130 1.77 MB/sec warmup 13 sec latency 45.164 ms oleg146-client.virtnet: 1 1196 1.64 MB/sec warmup 14 sec latency 61.008 ms oleg146-client.virtnet: 1 1259 1.54 MB/sec warmup 15 sec latency 87.463 ms oleg146-client.virtnet: 1 1428 1.62 MB/sec warmup 16 sec latency 66.287 ms oleg146-client.virtnet: 1 1552 1.53 MB/sec warmup 17 sec latency 53.402 ms oleg146-client.virtnet: 1 1711 1.46 MB/sec warmup 18 sec latency 37.276 ms oleg146-client.virtnet: 1 1855 1.39 MB/sec warmup 19 sec latency 59.045 ms oleg146-client.virtnet: 1 1982 1.32 MB/sec warmup 20 sec latency 59.130 ms oleg146-client.virtnet: 1 2107 1.27 MB/sec warmup 21 sec latency 72.742 ms oleg146-client.virtnet: 1 2235 1.22 MB/sec warmup 22 sec latency 49.944 ms oleg146-client.virtnet: 1 2406 1.22 MB/sec warmup 23 sec latency 46.967 ms oleg146-client.virtnet: 1 2898 3.91 MB/sec execute 1 sec latency 54.903 ms oleg146-client.virtnet: 1 3189 2.67 MB/sec execute 2 sec latency 35.804 ms oleg146-client.virtnet: 1 3366 2.18 MB/sec execute 3 sec latency 58.991 ms oleg146-client.virtnet: 1 3638 2.43 MB/sec execute 4 sec latency 32.502 ms oleg146-client.virtnet: 1 3801 2.17 MB/sec execute 5 sec latency 42.680 ms oleg146-client.virtnet: 1 3939 1.86 MB/sec execute 6 sec latency 46.264 ms oleg146-client.virtnet: 1 4019 1.59 MB/sec execute 7 sec latency 96.358 ms oleg146-client.virtnet: 1 4070 1.40 MB/sec execute 8 sec latency 102.494 ms oleg146-client.virtnet: 1 4154 1.24 MB/sec execute 9 sec latency 120.733 ms oleg146-client.virtnet: 1 4260 1.14 MB/sec execute 10 sec latency 77.967 ms oleg146-client.virtnet:Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg146-server: oleg146-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg146-client: oleg146-server: ssh exited with exit code 1 Started lustre-MDT0000 23:56:35 (1790740595) targets are mounted 23:56:35 (1790740595) facet_failover done oleg146-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 1414116 2304 1269000 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2044 1269260 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 37452 3569260 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 12148 3593872 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49600 7163132 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg146-server Stopping /mnt/lustre-mds2 (opts:) on oleg146-server 1 4333 1.05 MB/sec execute 11 sec latency 82.498 ms oleg146-client.virtnet: 1 4391 0.97 MB/sec execute 12 sec latency 83.223 ms oleg146-client.virtnet: 1 4472 0.91 MB/sec execute 13 sec latency 86.365 ms oleg146-client.virtnet: 1 4538 0.86 MB/sec execute 14 sec latency 64.514 ms oleg146-client.virtnet: 1 4631 0.87 MB/sec execute 15 sec latency 88.838 ms oleg146-client.virtnet: 1 4721 0.83 MB/sec execute 16 sec latency 56.652 ms oleg146-client.virtnet: 1 4795 0.78 MB/sec execute 17 sec latency 52.070 ms oleg146-client.virtnet: 1 4965 0.90 MB/sec execute 18 sec latency 65.407 ms oleg146-client.virtnet: 1 5065 0.86 MB/sec execute 19 sec latency 56.740 ms oleg146-client.virtnet: 1 5181 0.82 MB/sec execute 20 sec latency 45.852 ms oleg146-client.virtnet: 1 5292 0.78 MB/sec execute 21 sec latency 40.779 ms oleg146-client.virtnet: 1 5399 0.75 MB/sec execute 22 sec latency 38.591 ms oleg146-client.virtnet: 1 5569 0.73 MB/sec execute 23 sec latency 36.224 ms oleg146-client.virtnet: 1 5726 0.71 MB/sec execute 24 sec latency 35.364 ms oleg146-client.virtnet: 1 5894 0.72 MB/sec execute 25 sec latency 60.425 ms oleg146-client.virtnet: 1 5961 0.70 MB/sec execute 26 sec latency 94.010 ms oleg146-client.virtnet: 1 6050 0.70 MB/sec execute 27 sec latency 68.124 ms oleg146-client.virtnet: 1 6154 0.69 MB/sec execute 28 sec latency 68.518 ms oleg146-client.virtnet: 1 6477 0.82 MB/sec execute 29 sec latency 77.708 ms oleg146-client.virtnet: 1 6724 0.81 MB/sec execute 30 sec latency 59.420 ms oleg146-client.virtnet: 1 6859 0.82 MB/sec execute 31 sec latency 79.976 ms oleg146-client.virtnet: 1 7109 0.89 MB/sec execute 32 sec latency 43.829 ms oleg146-client.virtnet: 1 7215 0.88 MB/sec execute 33 sec latency 58.614 ms oleg146-client.virtnet: 1 7304 0.88 MB/sec execute 34 sec latency 88.537 ms oleg146-client.virtnet: 1 7373 0.86 MB/sec execute 35 sec latency 81.796 ms oleg146-client.virtnet: 1 7453 0.84 MB/sec execute 36 sec latency 91.513 ms oleg146-client.virtnet: 1 7527 0.82 MB/sec execute 37 sec latency 72.225 ms oleg146-client.virtnet: 1 7592 0.80 MB/sec execute 38 sec latency 101.864 ms oleg146-client.virtnet: 1 7677 0.78 MB/sec execute 39 sec latency 73.035 ms oleg146-client.virtnet: 1 7778 0.76 MB/sec execute 40 sec latency 77.178 ms oleg146-client.virtnet: 1 7827 0.74 MB/sec execute 41 sec latency 126.030 ms oleg146-client.virtnet: 1 7917 0.73 MB/sec execute 42 sec latency 76.474 ms oleg146-client.virtnet: 1 7996 0.72 MB/sec execute 43 sec latency 93.481 ms oleg146-client.virtnet: 1 8080 0.71 MB/sec execute 44 sec latency 69.331 ms oleg146-client.virtnet: 1 8170 0.72 MB/sec execute 45 sec latency 101.076 ms oleg146-client.virtnet: 1 8271 0.70 MB/sec execute 46 sec latency 66.103 ms oleg146-client.virtnet: 1 8339 0.69 MB/sec execute 47 sec latency 70.764 ms oleg146-client.virtnet: 1 8498 0.74 MB/sec execute 48 sec latency 84.152 ms oleg146-client.virtnet: 1 8590 0.72 MB/sec execute 49 sec latency 119.514 ms oleg146-client.virtnet: 1 8590 0.71 MB/sec execute 50 sec latency 1123.009 ms oleg146-client.virtnet: 1 8666 0.69 MB/sec execute 51 sec latency 1154.310 ms oleg146-client.virtnet: 1 8755 0.68 MB/sec execute 52 sec latency 69.879 ms oleg146-client.virtnet: 1 8829 0.67 MB/sec execute 53 sec latency 77.646 ms oleg146-client.virtnet: 1 8887 0.66 MB/sec execute 54 sec latency 77.268 ms oleg146-client.virtnet: 1 8922 0.65 MB/sec execute 55 sec latency 93.906 ms oleg146-client.v23:57:02 (1790740622) shut down facet: mds2 facet_host: oleg146-server facet_failover_host: oleg146-server Failover mds2 to oleg146-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg146-server: oleg146-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg146-client: oleg146-server: ssh exited with exit code 1 Started lustre-MDT0001 23:57:31 (1790740651) targets are mounted 23:57:31 (1790740651) facet_failover done oleg146-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec irtnet: 1 8977 0.64 MB/sec execute 56 sec latency 115.434 ms oleg146-client.virtnet: 1 9050 0.63 MB/sec execute 57 sec latency 490.355 ms oleg146-client.virtnet: 1 9050 0.62 MB/sec execute 58 sec latency 1490.622 ms oleg146-client.virtnet: 1 9050 0.61 MB/sec execute 59 sec latency 2490.884 ms oleg146-client.virtnet: 1 9050 0.60 MB/sec execute 60 sec latency 3491.420 ms oleg146-client.virtnet: 1 9050 0.59 MB/sec execute 61 sec latency 4495.385 ms oleg146-client.virtnet: 1 9050 0.58 MB/sec execute 62 sec latency 5495.612 ms oleg146-client.virtnet: 1 9050 0.57 MB/sec execute 63 sec latency 6497.109 ms oleg146-client.virtnet: 1 9050 0.56 MB/sec execute 64 sec latency 7497.418 ms oleg146-client.virtnet: 1 9050 0.55 MB/sec execute 65 sec latency 8497.806 ms oleg146-client.virtnet: 1 9050 0.54 MB/sec execute 66 sec latency 9499.452 ms oleg146-client.virtnet: 1 9050 0.53 MB/sec execute 67 sec latency 10502.876 ms oleg146-client.virtnet: 1 9050 0.53 MB/sec execute 68 sec latency 11503.176 ms oleg146-client.virtnet: 1 9050 0.52 MB/sec execute 69 sec latency 12507.414 ms oleg146-client.virtnet: 1 9050 0.51 MB/sec execute 70 sec latency 13508.385 ms oleg146-client.virtnet: 1 9050 0.50 MB/sec execute 71 sec latency 14508.580 ms oleg146-client.virtnet: 1 9050 0.50 MB/sec execute 72 sec latency 15508.837 ms oleg146-client.virtnet: 1 9050 0.49 MB/sec execute 73 sec latency 16515.575 ms oleg146-client.virtnet: 1 9050 0.48 MB/sec execute 74 sec latency 17515.919 ms oleg146-client.virtnet: 1 9050 0.48 MB/sec execute 75 sec latency 18517.977 ms oleg146-client.virtnet: 1 9050 0.47 MB/sec execute 76 sec latency 19519.628 ms oleg146-client.virtnet: 1 9050 0.46 MB/sec execute 77 sec latency 20520.996 ms oleg146-client.virtnet: 1 9050 0.46 MB/sec execute 78 sec latency 21521.217 ms oleg146-client.virtnet: 1 9050 0.45 MB/sec execute 79 sec latency 22524.378 ms oleg146-client.virtnet: 1 9050 0.45 MB/sec execute 80 sec latency 23527.550 ms oleg146-client.virtnet: 1 9050 0.44 MB/sec execute 81 sec latency 24528.786 ms oleg146-client.virtnet: 1 9050 0.44 MB/sec execute 82 sec latency 25529.336 ms oleg146-client.virtnet: 1 9050 0.43 MB/sec execute 83 sec latency 26529.563 ms oleg146-client.virtnet: 1 9050 0.43 MB/sec execute 84 sec latency 27529.994 ms oleg146-client.virtnet: 1 9050 0.42 MB/sec execute 85 sec latency 28533.479 ms oleg146-client.virtnet: 1 9050 0.42 MB/sec execute 86 sec latency 29537.779 ms oleg146-client.virtnet: 1 9096 0.41 MB/sec execute 87 sec latency 30067.585 ms oleg146-client.virtnet: 1 9241 0.41 MB/sec execute 88 sec latency 58.389 ms oleg146-client.virtnet: 1 9331 0.41 MB/sec execute 89 sec latency 77.209 ms oleg146-client.virtnet: 1 9454 0.41 MB/sec execute 90 sec latency 89.052 ms oleg146-client.virtnet: 1 9522 0.41 MB/sec execute 91 sec latency 76.344 ms oleg146-client.virtnet: 1 9600 0.41 MB/sec execute 92 sec latency 72.502 ms oleg146-client.virtnet: 1 9712 0.41 MB/sec execute 93 sec latency 79.445 ms oleg146-client.virtnet: 1 9985 0.44 MB/sec execute 94 sec latency 70.070 ms oleg146-client.virtnet: 1 10088 0.45 MB/sec execute 95 sec latency 82.974 ms oleg146-client.virtnet: 1 10306 0.45 MB/sec execute 96 sec latency 82.221 ms oleg146-client.virtnet: 1 10508 0.46 MB/sec execute 97 sec latency 103.959 ms oleg146-client.virtnet: 1 10718 0.49 MB/sec execute 98 sec latency 59.360 ms oleg146-client.virtnet: 1 10850 0.50 MB/sec execute 99 sec latency 61.697 ms oleg146-client.virtnet: 1 10954 0.49 MB/sec execute 100 sec latency 49.156 ms oleg146-client.virtnet: 1 11045 0.49 MB/sec execute 101 sec latency 71.800 ms oleg146-client.virtnet: 1 11130 0.48 MB/sec execute 102 sec latency 56.768 ms oleg146-client.virtnet: 1 11242 0.48 MB/sec execute 103 sec latency 51.563 ms oleg146-client.virtnet: 1 11330 0.48 MB/sec execute 104 sec latency 158.151 ms oleg146-client.virtnet: 1 11400 0.47 MB/sec execute 105 sec latency 75.439 ms oleg146-client.virtnet: 1 11475 0.47 MB/sec execute 106 sec latency 77.297 ms oleg146-client.virtnet: 1 11571 0.47 MB/sec execute 107 sec latency 103.620 ms oleg146-client.virtnet: 1 11667 0.47 MB/sec execute 108 sec latency 63.921 ms oleg146-client.virtnet: 1 11782 0.47 MB/sec execute 109 sec latency 53.425 ms oleg146-client.virtnet: 1 11865 0.47 MB/sec execute 110 sec latency 61.990 ms oleg146-client.virtnet: 1 12047 0.49 MB/sec execute 111 sec latency 67.141 ms oleg146-client.virtnet: 1 12149 0.49 MB/sec execute 112 sec latency 64.016 ms oleg146-client.virtnet: 1 12237 0.48 MB/sec execute 113 sec latency 79.299 ms oleg146-client.virtnet: 1 12353 0.48 MB/sec execute 114 sec latency 63.753 ms oleg146-client.virtnet: 1 12448 0.48 MB/sec execute 115 sec latency 62.958 ms oleg146-client.virtnet: 1 12526 0.47 MB/sec execute 116 sec latency 63.186 ms oleg146-client.virtnet: 1 12672 0.47 MB/sec execute 117 sec latency 39.013 ms oleg146-client.virtnet: 1 12836 0.47 MB/sec execute 118 sec latency 33.581 ms oleg146-client.virtnet: 1 13018 0.47 MB/sec execute 119 sec latency 52.260 ms oleg146-client.virtnet: 1 cleanup 120 sec oleg146-client.virtnet: 1 cleanup 121 sec oleg146-client.virtnet: 0 cleanup 121 sec oleg146-client.virtnet: oleg146-client.virtnet: Operation Count AvgLat MaxLat oleg146-client.virtnet: ---------------------------------------- oleg146-client.virtnet: NTCreateX 1837 26.075 120.711 oleg146-client.virtnet: Close 1348 28.351 30067.569 oleg146-client.virtnet: Rename 77 40.871 103.932 oleg146-client.virtnet: Unlink 371 10.130 53.251 oleg146-client.virtnet: Qpathinfo 1672 6.847 88.522 oleg146-client.virtnet: Qfileinfo 289 0.437 5.979 oleg146-client.virtnet: Qfsinfo 304 0.808 25.526 oleg146-client.virtnet: Sfileinfo 146 27.274 84.178 oleg146-client.virtnet: Find 639 2.202 75.031 oleg146-client.virtnet: WriteX 903 4.819 62.200 oleg146-client.virtnet: ReadX 2842 0.037 9.016 oleg146-client.virtnet: LockX 6 3.839 6.298 oleg146-client.virtnet: UnlockX 6 4.772 11.760 oleg146-client.virtnet: Flush 128 40.768 1154.286 oleg146-client.virtnet: oleg146-client.virtnet: Throughput 0.472793 MB/sec 1 clients 1 procs max_latency=30067.585 ms oleg146-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg146-client.virtnet at Tue Sep 29 23:58:05 EDT 2026 with return code 0 oleg146-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg146-client.virtnet oleg146-client.virtnet: /mnt/lustre/d70b.replay-single/oleg146-client.virtnet /mnt/lustre/d70b.replay-single/oleg146-client.virtnet oleg146-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg146-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg146-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg146-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg146-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg146-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg146-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg146-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg146-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg146-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg146-client.virtnet: removed directory 'clients/client0' oleg146-client.virtnet: removed directory 'clients' oleg146-client.virtnet: removed 'client.txt' oleg146-client.virtnet: /mnt/lustre/d70b.replay-single/oleg146-client.virtnet oleg146-client.virtnet: dbench successfully finished