== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 09:57:55 (1788530275) Starting client oleg219-client.virtnet: -o user_xattr,flock 192.168.202.119@tcp:/lustre /mnt/lustre Started clients oleg219-client.virtnet: 192.168.202.119@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/oleg219-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=135477 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2424 1268880 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1980 1269324 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26176 3576576 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1576 3605444 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7182020 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg219-server Stopping /mnt/lustre-mds1 (opts:) on oleg219-server 09:58:20 (1788530300) shut down facet: mds1 facet_host: oleg219-server facet_failover_host: oleg219-server Failover mds1 to oleg219-server mount facets: mds1 oleg219-client.virtnet: looking for dbench program oleg219-client.virtnet: /usr/bin/dbench oleg219-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg219-client.virtnet oleg219-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg219-client.virtnet' oleg219-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg219-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg219-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg219-client.virtnet at Fri Sep 4 09:57:59 EDT 2026 oleg219-client.virtnet: waiting for dbench pid 135507 oleg219-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg219-client.virtnet: oleg219-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg219-client.virtnet: failed to create barrier semaphore oleg219-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg219-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg219-client.virtnet: releasing clients oleg219-client.virtnet: 1 91 4.12 MB/sec warmup 1 sec latency 65.378 ms oleg219-client.virtnet: 1 147 3.11 MB/sec warmup 2 sec latency 113.212 ms oleg219-client.virtnet: 1 189 2.51 MB/sec warmup 3 sec latency 161.759 ms oleg219-client.virtnet: 1 279 2.60 MB/sec warmup 4 sec latency 108.419 ms oleg219-client.virtnet: 1 339 2.44 MB/sec warmup 5 sec latency 115.691 ms oleg219-client.virtnet: 1 405 2.38 MB/sec warmup 6 sec latency 95.307 ms oleg219-client.virtnet: 1 485 2.41 MB/sec warmup 7 sec latency 96.357 ms oleg219-client.virtnet: 1 608 2.61 MB/sec warmup 8 sec latency 81.560 ms oleg219-client.virtnet: 1 689 2.35 MB/sec warmup 9 sec latency 72.883 ms oleg219-client.virtnet: 1 721 2.12 MB/sec warmup 10 sec latency 370.514 ms oleg219-client.virtnet: 1 726 1.93 MB/sec warmup 11 sec latency 1314.075 ms oleg219-client.virtnet: 1 778 1.77 MB/sec warmup 12 sec latency 126.006 ms oleg219-client.virtnet: 1 882 1.66 MB/sec warmup 13 sec latency 133.165 ms oleg219-client.virtnet: 1 912 1.55 MB/sec warmup 14 sec latency 265.867 ms oleg219-client.virtnet: 1 969 1.45 MB/sec warmup 15 sec latency 100.454 ms oleg219-client.virtnet: 1 1028 1.43 MB/sec warmup 16 sec latency 142.362 ms oleg219-client.virtnet: 1 1118 1.35 MB/sec warmup 17 sec latency 104.074 ms oleg219-client.virtnet: 1 1163 1.28 MB/sec warmup 18 sec latency 219.141 ms oleg219-client.virtnet: 1 1163 1.21 MB/sec warmup 19 sec latency 1222.743 ms oleg219-client.virtnet: 1 1163 1.15 MB/sec warmup 20 sec latency 2227.912 ms oleg219-client.virtnet: 1 1163 1.09 MB/sec warmup 21 sec latency 3229.614 ms oleg219-client.virtnet: 1 1163 1.04 MB/sec warmup 22 sec latency 4229.916 ms oleg219-client.virtnet: 1 1163 1.00 MB/sec warmup 23 sec latency 5230.245 ms oleg219-client.virtnet: 1 1163 0.00 MB/sec execute 1 sec latency 7235.271 ms oleg219-client.virtnet: 1 1163 0.00 MB/sec execute 2 sec latency 8235.583 ms oleg219-client.virtnet: 1 1163 0.00 MB/sec execute 3 sec latency 9235.951 ms oleg219-client.virtnet: 1 1163 0.00 MB/sec execute 4 sec latency 10237.982 ms oleg219-client.virtnet: 1 1163 0.00 MB/sec execute 5 sec latency 11238.319 ms oleg219-client.virtnet: 1 1163 0.00 MB/sec execute 6 sec latency 12238.846 ms oleg219-client.virtnet: 1 1163 0.00 MB/sec execute 7 sec latency 13240.878 ms oleg219-client.virtnet: 1 1163 0.00 MB/sec execute 8 sec latency 14241.148 ms oleg219-client.virtnet: 1 1163 0.00 MB/sec execute 9 sec latency 15242.365 ms oleg219-client.virtnet: 1 1163 0.00 MB/sec execute 10 sec Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg219-server: oleg219-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg219-client: oleg219-server: ssh exited with exit code 1 Started lustre-MDT0000 09:58:56 (1788530336) targets are mounted 09:58:56 (1788530336) facet_failover done oleg219-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 2376 1268928 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1936 1269368 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 36488 3569996 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 13168 3592864 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49656 7162860 1% /mnt/lustre latency 16242.707 ms oleg219-client.virtnet: 1 1163 0.00 MB/sec execute 11 sec latency 17243.397 ms oleg219-client.virtnet: 1 1163 0.00 MB/sec execute 12 sec latency 18243.729 ms oleg219-client.virtnet: 1 1163 0.00 MB/sec execute 13 sec latency 19246.157 ms oleg219-client.virtnet: 1 1163 0.00 MB/sec execute 14 sec latency 20246.543 ms oleg219-client.virtnet: 1 1163 0.00 MB/sec execute 15 sec latency 21246.807 ms oleg219-client.virtnet: 1 1163 0.00 MB/sec execute 16 sec latency 22247.383 ms oleg219-client.virtnet: 1 1163 0.00 MB/sec execute 17 sec latency 23247.643 ms oleg219-client.virtnet: 1 1163 0.00 MB/sec execute 18 sec latency 24255.908 ms oleg219-client.virtnet: 1 1163 0.00 MB/sec execute 19 sec latency 25258.088 ms oleg219-client.virtnet: 1 1163 0.00 MB/sec execute 20 sec latency 26258.422 ms oleg219-client.virtnet: 1 1163 0.00 MB/sec execute 21 sec latency 27259.152 ms oleg219-client.virtnet: 1 1163 0.00 MB/sec execute 22 sec latency 28267.043 ms oleg219-client.virtnet: 1 1163 0.00 MB/sec execute 23 sec latency 29267.413 ms oleg219-client.virtnet: 1 1163 0.00 MB/sec execute 24 sec latency 30267.725 ms oleg219-client.virtnet: 1 1163 0.00 MB/sec execute 25 sec latency 31268.005 ms oleg219-client.virtnet: 1 1163 0.00 MB/sec execute 26 sec latency 32268.353 ms oleg219-client.virtnet: 1 1163 0.00 MB/sec execute 27 sec latency 33270.715 ms oleg219-client.virtnet: 1 1163 0.00 MB/sec execute 28 sec latency 34274.524 ms oleg219-client.virtnet: 1 1163 0.00 MB/sec execute 29 sec latency 35275.270 ms oleg219-client.virtnet: 1 1163 0.00 MB/sec execute 30 sec latency 36275.757 ms oleg219-client.virtnet: 1 1163 0.00 MB/sec execute 31 sec latency 37276.544 ms oleg219-client.virtnet: 1 1201 0.00 MB/sec execute 32 sec latency 37776.078 ms oleg219-client.virtnet: 1 1259 0.00 MB/sec execute 33 sec latency 86.123 ms oleg219-client.virtnet: 1 1403 0.09 MB/sec execute 34 sec latency 93.076 ms oleg219-client.virtnet: 1 1446 0.09 MB/sec execute 35 sec latency 149.814 ms oleg219-client.virtnet: 1 1509 0.08 MB/sec execute 36 sec latency 99.752 ms oleg219-client.virtnet: 1 1588 0.08 MB/sec execute 37 sec latency 78.072 ms oleg219-client.virtnet: 1 1651 0.08 MB/sec execute 38 sec latency 83.170 ms oleg219-client.virtnet: 1 1706 0.08 MB/sec execute 39 sec latency 75.779 ms oleg219-client.virtnet: 1 1808 0.08 MB/sec execute 40 sec latency 82.236 ms oleg219-client.virtnet: 1 1877 0.08 MB/sec execute 41 sec latency 95.994 ms oleg219-client.virtnet: 1 1973 0.08 MB/sec execute 42 sec latency 70.939 ms oleg219-client.virtnet: 1 2016 0.08 MB/sec execute 43 sec latency 87.011 ms oleg219-client.virtnet: 1 2098 0.08 MB/sec execute 44 sec latency 110.542 ms oleg219-client.virtnet: 1 2170 0.08 MB/sec execute 45 sec latency 78.165 ms oleg219-client.virtnet: 1 2328 0.10 MB/sec execute 46 sec latency 69.523 ms oleg219-client.virtnet: 1 2388 0.11 MB/sec execute 47 sec latency 83.286 ms oleg219-client.virtnet: 1 2453 0.11 MB/sec execute 48 sec latency 72.450 ms oleg219-client.virtnet: 1 2571 0.12 MB/sec execute 49 sec latency 62.048 ms oleg219-client.virtnet: 1 2719 0.18 MB/sec execute 50 sec latency 80.949 ms oleg219-client.virtnet: 1 2926 0.20 MB/sec execute 51 sec latency 73.214 ms oleg219-client.virtnet: 1 3019 0.20 MB/sec execute 52 sec latency 99.108 ms oleg219-client.virtnet: 1 3261 0.23 MB/sec execute 53 sec latency 80.729 ms oleg219-client.virtnet: 1 3410 0.24 MB/sec execute 54 sec latency 57.131 ms oltest_70b fail mds2 2 times Failing mds2 on oleg219-server Stopping /mnt/lustre-mds2 (opts:) on oleg219-server 09:59:27 (1788530367) shut down facet: mds2 facet_host: oleg219-server facet_failover_host: oleg219-server Failover mds2 to oleg219-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg219-server: oleg219-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg219-client: oleg219-server: ssh exited with exit code 1 Started lustre-MDT0001 09:59:58 (1788530398) targets are mounted 09:59:58 (1788530398) facet_failover done eg219-client.virtnet: 1 3579 0.28 MB/sec execute 55 sec latency 71.997 ms oleg219-client.virtnet: 1 3670 0.28 MB/sec execute 56 sec latency 115.883 ms oleg219-client.virtnet: 1 3782 0.29 MB/sec execute 57 sec latency 53.638 ms oleg219-client.virtnet: 1 3849 0.29 MB/sec execute 58 sec latency 81.156 ms oleg219-client.virtnet: 1 3918 0.29 MB/sec execute 59 sec latency 70.255 ms oleg219-client.virtnet: 1 3991 0.28 MB/sec execute 60 sec latency 66.187 ms oleg219-client.virtnet: 1 4063 0.28 MB/sec execute 61 sec latency 87.043 ms oleg219-client.virtnet: 1 4133 0.27 MB/sec execute 62 sec latency 91.140 ms oleg219-client.virtnet: 1 4221 0.27 MB/sec execute 63 sec latency 105.076 ms oleg219-client.virtnet: 1 4289 0.27 MB/sec execute 64 sec latency 83.974 ms oleg219-client.virtnet: 1 4374 0.27 MB/sec execute 65 sec latency 60.096 ms oleg219-client.virtnet: 1 4472 0.27 MB/sec execute 66 sec latency 80.464 ms oleg219-client.virtnet: 1 4550 0.27 MB/sec execute 67 sec latency 56.810 ms oleg219-client.virtnet: 1 4650 0.28 MB/sec execute 68 sec latency 80.782 ms oleg219-client.virtnet: 1 4767 0.28 MB/sec execute 69 sec latency 66.184 ms oleg219-client.virtnet: 1 4839 0.27 MB/sec execute 70 sec latency 75.869 ms oleg219-client.virtnet: 1 4992 0.31 MB/sec execute 71 sec latency 85.047 ms oleg219-client.virtnet: 1 5084 0.31 MB/sec execute 72 sec latency 69.913 ms oleg219-client.virtnet: 1 5174 0.30 MB/sec execute 73 sec latency 59.252 ms oleg219-client.virtnet: 1 5271 0.30 MB/sec execute 74 sec latency 67.506 ms oleg219-client.virtnet: 1 5340 0.30 MB/sec execute 75 sec latency 78.077 ms oleg219-client.virtnet: 1 5393 0.29 MB/sec execute 76 sec latency 72.898 ms oleg219-client.virtnet: 1 5493 0.29 MB/sec execute 77 sec latency 59.176 ms oleg219-client.virtnet: 1 5565 0.29 MB/sec execute 78 sec latency 93.221 ms oleg219-client.virtnet: 1 5631 0.29 MB/sec execute 79 sec latency 79.516 ms oleg219-client.virtnet: 1 5712 0.28 MB/sec execute 80 sec latency 123.367 ms oleg219-client.virtnet: 1 5759 0.28 MB/sec execute 81 sec latency 111.459 ms oleg219-client.virtnet: 1 5902 0.29 MB/sec execute 82 sec latency 58.858 ms oleg219-client.virtnet: 1 5953 0.29 MB/sec execute 83 sec latency 76.340 ms oleg219-client.virtnet: 1 6002 0.29 MB/sec execute 84 sec latency 85.510 ms oleg219-client.virtnet: 1 6112 0.29 MB/sec execute 85 sec latency 70.574 ms oleg219-client.virtnet: 1 6162 0.29 MB/sec execute 86 sec latency 104.347 ms oleg219-client.virtnet: 1 6329 0.32 MB/sec execute 87 sec latency 106.909 ms oleg219-client.virtnet: 1 6473 0.34 MB/sec execute 88 sec latency 129.819 ms oleg219-client.virtnet: 1 6565 0.33 MB/sec execute 89 sec latency 124.647 ms oleg219-client.virtnet: 1 6787 0.34 MB/sec execute 90 sec latency 98.957 ms oleg219-client.virtnet: 1 6947 0.35 MB/sec execute 91 sec latency 57.347 ms oleg219-client.virtnet: 1 7122 0.37 MB/sec execute 92 sec latency 77.101 ms oleg219-client.virtnet: 1 7199 0.37 MB/sec execute 93 sec latency 78.881 ms oleg219-client.virtnet: 1 7269 0.37 MB/sec execute 94 sec latency 67.727 ms oleg219-client.virtnet: 1 7341 0.38 MB/sec execute 95 sec latency 103.991 ms oleg219-client.virtnet: 1 7396 0.37 MB/sec execute 96 sec latency 92.755 ms oleg219-client.virtnet: 1 7454 0.37 MB/sec execute 97 sec latency 96.708 ms oleg219-client.virtnet: 1 7511 0.37 MB/sec execute 98 sec latency 104.993 ms oleg219-client.virtnet: 1 7558 0.36 MB/sec execute 99 sec latency 80.oleg219-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 155 ms oleg219-client.virtnet: 1 7619 0.36 MB/sec execute 100 sec latency 78.070 ms oleg219-client.virtnet: 1 7710 0.36 MB/sec execute 101 sec latency 97.425 ms oleg219-client.virtnet: 1 7785 0.36 MB/sec execute 102 sec latency 96.030 ms oleg219-client.virtnet: 1 7824 0.35 MB/sec execute 103 sec latency 92.054 ms oleg219-client.virtnet: 1 7872 0.35 MB/sec execute 104 sec latency 131.089 ms oleg219-client.virtnet: 1 7921 0.35 MB/sec execute 105 sec latency 72.307 ms oleg219-client.virtnet: 1 7985 0.35 MB/sec execute 106 sec latency 97.890 ms oleg219-client.virtnet: 1 8062 0.35 MB/sec execute 107 sec latency 90.402 ms oleg219-client.virtnet: 1 8111 0.34 MB/sec execute 108 sec latency 95.122 ms oleg219-client.virtnet: 1 8252 0.35 MB/sec execute 109 sec latency 66.661 ms oleg219-client.virtnet: 1 8344 0.35 MB/sec execute 110 sec latency 57.193 ms oleg219-client.virtnet: 1 8510 0.37 MB/sec execute 111 sec latency 72.348 ms oleg219-client.virtnet: 1 8583 0.37 MB/sec execute 112 sec latency 95.666 ms oleg219-client.virtnet: 1 8662 0.37 MB/sec execute 113 sec latency 80.942 ms oleg219-client.virtnet: 1 8705 0.36 MB/sec execute 114 sec latency 80.518 ms oleg219-client.virtnet: 1 8788 0.36 MB/sec execute 115 sec latency 66.718 ms oleg219-client.virtnet: 1 8846 0.36 MB/sec execute 116 sec latency 81.530 ms oleg219-client.virtnet: 1 8907 0.35 MB/sec execute 117 sec latency 66.089 ms oleg219-client.virtnet: 1 9017 0.35 MB/sec execute 118 sec latency 46.642 ms oleg219-client.virtnet: 1 9117 0.35 MB/sec execute 119 sec latency 50.287 ms oleg219-client.virtnet: 1 cleanup 120 sec oleg219-client.virtnet: 1 cleanup 121 sec oleg219-client.virtnet: 0 cleanup 121 sec oleg219-client.virtnet: oleg219-client.virtnet: Operation Count AvgLat MaxLat oleg219-client.virtnet: ---------------------------------------- oleg219-client.virtnet: NTCreateX 1421 61.106 37776.055 oleg219-client.virtnet: Close 1052 8.151 44.730 oleg219-client.virtnet: Rename 56 47.667 124.620 oleg219-client.virtnet: Unlink 263 12.927 45.809 oleg219-client.virtnet: Qpathinfo 1329 8.608 99.720 oleg219-client.virtnet: Qfileinfo 228 0.750 15.494 oleg219-client.virtnet: Qfsinfo 210 1.135 35.260 oleg219-client.virtnet: Sfileinfo 109 33.412 131.068 oleg219-client.virtnet: Find 483 2.582 77.402 oleg219-client.virtnet: WriteX 680 5.995 66.907 oleg219-client.virtnet: ReadX 2133 0.055 10.911 oleg219-client.virtnet: LockX 4 15.870 18.743 oleg219-client.virtnet: UnlockX 4 11.074 27.300 oleg219-client.virtnet: Flush 92 38.647 96.015 oleg219-client.virtnet: oleg219-client.virtnet: Throughput 0.350204 MB/sec 1 clients 1 procs max_latency=37776.078 ms oleg219-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg219-client.virtnet at Fri Sep 4 10:00:25 EDT 2026 with return code 0 oleg219-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg219-client.virtnet oleg219-client.virtnet: /mnt/lustre/d70b.replay-single/oleg219-client.virtnet /mnt/lustre/d70b.replay-single/oleg219-client.virtnet oleg219-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg219-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg219-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg219-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg219-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg219-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg219-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg219-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg219-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg219-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg219-client.virtnet: removed directory 'clients/client0' oleg219-client.virtnet: removed directory 'clients' oleg219-client.virtnet: removed 'client.txt' oleg219-client.virtnet: /mnt/lustre/d70b.replay-single/oleg219-client.virtnet oleg219-client.virtnet: dbench successfully finished