== replay-single test 70b: dbench 1mdts recovery; 1 clients ========================================================== 12:24:35 (1787588675) Starting client oleg407-client.virtnet: -o user_xattr,flock 192.168.204.107@tcp:/lustre /mnt/lustre Started clients oleg407-client.virtnet: 192.168.204.107@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/oleg407-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=128759 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210304 2432 2205824 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 26624 3727360 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 2048 3744768 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 28672 7472128 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg407-server Stopping /mnt/lustre-mds1 (opts:) on oleg407-server 12:24:53 (1787588693) shut down facet: mds1 facet_host: oleg407-server facet_failover_host: oleg407-server Failover mds1 to oleg407-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg407-client.virtnet: looking for dbench program oleg407-client.virtnet: /usr/bin/dbench oleg407-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg407-client.virtnet oleg407-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single' oleg407-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg407-client.virtnet' oleg407-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg407-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg407-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg407-client.virtnet at Mon Aug 24 12:24:39 EDT 2026 oleg407-client.virtnet: waiting for dbench pid 128795 oleg407-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg407-client.virtnet: oleg407-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg407-client.virtnet: failed to create barrier semaphore oleg407-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg407-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg407-client.virtnet: releasing clients oleg407-client.virtnet: 1 88 4.06 MB/sec warmup 1 sec latency 127.121 ms oleg407-client.virtnet: 1 153 3.24 MB/sec warmup 2 sec latency 130.096 ms oleg407-client.virtnet: 1 224 2.87 MB/sec warmup 3 sec latency 74.945 ms oleg407-client.virtnet: 1 305 2.80 MB/sec warmup 4 sec latency 81.970 ms oleg407-client.virtnet: 1 380 2.71 MB/sec warmup 5 sec latency 109.641 ms oleg407-client.virtnet: 1 453 2.65 MB/sec warmup 6 sec latency 86.152 ms oleg407-client.virtnet: 1 525 2.58 MB/sec warmup 7 sec latency 74.395 ms oleg407-client.virtnet: 1 673 2.64 MB/sec warmup 8 sec latency 107.633 ms oleg407-client.virtnet: 1 723 2.36 MB/sec warmup 9 sec latency 186.965 ms oleg407-client.virtnet: 1 765 2.13 MB/sec warmup 10 sec latency 170.300 ms oleg407-client.virtnet: 1 801 1.95 MB/sec warmup 11 sec latency 153.125 ms oleg407-client.virtnet: 1 869 1.80 MB/sec warmup 12 sec latency 332.903 ms oleg407-client.virtnet: 1 869 1.66 MB/sec warmup 13 sec latency 1333.106 ms oleg407-client.virtnet: 1 869 1.54 MB/sec warmup 14 sec latency 2333.587 ms oleg407-client.virtnet: 1 869 1.44 MB/sec warmup 15 sec latency 3334.048 ms oleg407-client.virtnet: 1 869 1.35 MB/sec warmup 16 sec latency 4335.954 ms oleg407-client.virtnet: 1 869 1.27 MB/sec warmup 17 sec latency 5336.553 ms oleg407-client.virtnet: 1 869 1.20 MB/sec warmup 18 sec latency 6336.759 ms oleg407-client.virtnet: 1 869 1.14 MB/sec warmup 19 sec latency 7337.142 ms oleg407-client.virtnet: 1 869 1.08 MB/sec warmup 20 sec latency 8337.538 ms oleg407-client.virtnet: 1 869 1.03 MB/sec warmup 21 sec latency 9337.762 ms oleg407-client.virtnet: 1 869 0.98 MB/sec warmup 22 sec latency 10338.100 ms oleg407-client.virtnet: 1 869 0.94 MB/sec warmup 23 sec latency 11338.318 ms oleg407-client.virtnet: 1 869 0.00 MB/sec execute 1 sec latency 13338.699 ms oleg407-client.virtnet: 1 869 0.00 MB/sec execute 2 sec latency 14338.976 ms oleg407-client.virtnet: 1 869 0.00 MB/sec execute 3 sec latency 15339.642 ms oleg407-client.virtnet: 1 869 0.00 MB/sec execute 4 sec latency 16340.827 ms oleg407-client.virtnet: 1 869 0.00 MB/sec execute 5 sec latency 17341.068 ms oleg407-client.virtnet: 1 869 0.00 MB/sec execute 6 sec latency 18345.145 ms oleg407-client.virtnet: 1 869 0.00 MB/sec execute 7 sec latency 19345.421 ms oleg407-client.virtnet: 1 869 0.00 MB/sec execute 8 sec latency 20345.653 ms oleg407-client.virtnet: 1 869 0.00 MB/sec execute 9 sec oleg407-server: oleg407-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg407-client: oleg407-server: ssh exited with exit code 1 Started lustre-MDT0000 12:25:19 (1787588719) targets are mounted 12:25:19 (1787588719) facet_failover done oleg407-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 39936 3716096 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 12288 3749888 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 52224 7465984 1% /mnt/lustre test_70b fail mds1 2 times Failing mds1 on oleg407-server Stopping /mnt/lustre-mds1 (opts:) on oleg407-server 12:25:56 (1787588756) shut down facet: mds1 facet_host: oleg407-server facet_failover_host: oleg407-server latency 21346.114 ms oleg407-client.virtnet: 1 869 0.00 MB/sec execute 10 sec latency 22349.081 ms oleg407-client.virtnet: 1 869 0.00 MB/sec execute 11 sec latency 23349.314 ms oleg407-client.virtnet: 1 869 0.00 MB/sec execute 12 sec latency 24349.640 ms oleg407-client.virtnet: 1 869 0.00 MB/sec execute 13 sec latency 25349.955 ms oleg407-client.virtnet: 1 869 0.00 MB/sec execute 14 sec latency 26350.164 ms oleg407-client.virtnet: 1 869 0.00 MB/sec execute 15 sec latency 27352.903 ms oleg407-client.virtnet: 1 869 0.00 MB/sec execute 16 sec latency 28353.152 ms oleg407-client.virtnet: 1 869 0.00 MB/sec execute 17 sec latency 29356.920 ms oleg407-client.virtnet: 1 869 0.00 MB/sec execute 18 sec latency 30357.115 ms oleg407-client.virtnet: 1 869 0.00 MB/sec execute 19 sec latency 31357.333 ms oleg407-client.virtnet: 1 869 0.00 MB/sec execute 20 sec latency 32358.133 ms oleg407-client.virtnet: 1 869 0.00 MB/sec execute 21 sec latency 33358.465 ms oleg407-client.virtnet: 1 869 0.00 MB/sec execute 22 sec latency 34358.668 ms oleg407-client.virtnet: 1 869 0.00 MB/sec execute 23 sec latency 35359.268 ms oleg407-client.virtnet: 1 869 0.00 MB/sec execute 24 sec latency 36359.479 ms oleg407-client.virtnet: 1 869 0.00 MB/sec execute 25 sec latency 37361.387 ms oleg407-client.virtnet: 1 869 0.00 MB/sec execute 26 sec latency 38361.606 ms oleg407-client.virtnet: 1 869 0.00 MB/sec execute 27 sec latency 39361.803 ms oleg407-client.virtnet: 1 869 0.00 MB/sec execute 28 sec latency 40364.916 ms oleg407-client.virtnet: 1 892 0.00 MB/sec execute 29 sec latency 40723.836 ms oleg407-client.virtnet: 1 949 0.00 MB/sec execute 30 sec latency 194.815 ms oleg407-client.virtnet: 1 991 0.01 MB/sec execute 31 sec latency 140.070 ms oleg407-client.virtnet: 1 1076 0.04 MB/sec execute 32 sec latency 111.047 ms oleg407-client.virtnet: 1 1164 0.04 MB/sec execute 33 sec latency 56.994 ms oleg407-client.virtnet: 1 1242 0.04 MB/sec execute 34 sec latency 49.355 ms oleg407-client.virtnet: 1 1403 0.12 MB/sec execute 35 sec latency 61.789 ms oleg407-client.virtnet: 1 1481 0.12 MB/sec execute 36 sec latency 93.944 ms oleg407-client.virtnet: 1 1551 0.12 MB/sec execute 37 sec latency 147.408 ms oleg407-client.virtnet: 1 1653 0.12 MB/sec execute 38 sec latency 85.506 ms oleg407-client.virtnet: 1 1725 0.12 MB/sec execute 39 sec latency 84.596 ms oleg407-client.virtnet: 1 1879 0.12 MB/sec execute 40 sec latency 48.179 ms oleg407-client.virtnet: 1 1997 0.12 MB/sec execute 41 sec latency 93.758 ms oleg407-client.virtnet: 1 2087 0.12 MB/sec execute 42 sec latency 79.011 ms oleg407-client.virtnet: 1 2184 0.12 MB/sec execute 43 sec latency 60.762 ms oleg407-client.virtnet: 1 2331 0.14 MB/sec execute 44 sec latency 78.311 ms oleg407-client.virtnet: 1 2376 0.14 MB/sec execute 45 sec latency 331.628 ms oleg407-client.virtnet: 1 2428 0.14 MB/sec execute 46 sec latency 190.677 ms oleg407-client.virtnet: 1 2487 0.15 MB/sec execute 47 sec latency 136.035 ms oleg407-client.virtnet: 1 2571 0.15 MB/sec execute 48 sec latency 149.670 ms oleg407-client.virtnet: 1 2758 0.21 MB/sec execute 49 sec latency 155.309 ms oleg407-client.virtnet: 1 2776 0.21 MB/sec execute 50 sec latency 654.639 ms oleg407-client.virtnet: 1 2776 0.20 MB/sec execute 51 sec latency 1659.255 ms oleg407-client.virtnet: 1 2776 0.20 MB/sec execute 52 sec latency 2659.841 ms oleg407-client.virtnet: 1 2776 0.19 MB/sec execute 53 sec latency 3660.60Failover mds1 to oleg407-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg407-server: oleg407-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg407-client: oleg407-server: ssh exited with exit code 1 Started lustre-MDT0000 12:26:19 (1787588779) targets are mounted 12:26:19 (1787588779) facet_failover done oleg407-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 3 ms oleg407-client.virtnet: 1 2776 0.19 MB/sec execute 54 sec latency 4662.766 ms oleg407-client.virtnet: 1 2776 0.19 MB/sec execute 55 sec latency 5664.260 ms oleg407-client.virtnet: 1 2776 0.18 MB/sec execute 56 sec latency 6664.905 ms oleg407-client.virtnet: 1 2776 0.18 MB/sec execute 57 sec latency 7669.719 ms oleg407-client.virtnet: 1 2776 0.18 MB/sec execute 58 sec latency 8670.118 ms oleg407-client.virtnet: 1 2776 0.17 MB/sec execute 59 sec latency 9670.924 ms oleg407-client.virtnet: 1 2776 0.17 MB/sec execute 60 sec latency 10671.241 ms oleg407-client.virtnet: 1 2776 0.17 MB/sec execute 61 sec latency 11671.703 ms oleg407-client.virtnet: 1 2776 0.17 MB/sec execute 62 sec latency 12672.053 ms oleg407-client.virtnet: 1 2776 0.16 MB/sec execute 63 sec latency 13674.405 ms oleg407-client.virtnet: 1 2776 0.16 MB/sec execute 64 sec latency 14674.643 ms oleg407-client.virtnet: 1 2776 0.16 MB/sec execute 65 sec latency 15675.040 ms oleg407-client.virtnet: 1 2776 0.16 MB/sec execute 66 sec latency 16675.478 ms oleg407-client.virtnet: 1 2776 0.15 MB/sec execute 67 sec latency 17675.971 ms oleg407-client.virtnet: 1 2776 0.15 MB/sec execute 68 sec latency 18678.051 ms oleg407-client.virtnet: 1 2776 0.15 MB/sec execute 69 sec latency 19678.243 ms oleg407-client.virtnet: 1 2776 0.15 MB/sec execute 70 sec latency 20679.072 ms oleg407-client.virtnet: 1 2776 0.15 MB/sec execute 71 sec latency 21679.268 ms oleg407-client.virtnet: 1 2776 0.14 MB/sec execute 72 sec latency 22680.333 ms oleg407-client.virtnet: 1 2776 0.14 MB/sec execute 73 sec latency 23680.555 ms oleg407-client.virtnet: 1 2776 0.14 MB/sec execute 74 sec latency 24682.422 ms oleg407-client.virtnet: 1 2776 0.14 MB/sec execute 75 sec latency 25682.617 ms oleg407-client.virtnet: 1 2776 0.14 MB/sec execute 76 sec latency 26682.874 ms oleg407-client.virtnet: 1 2776 0.13 MB/sec execute 77 sec latency 27686.157 ms oleg407-client.virtnet: 1 2776 0.13 MB/sec execute 78 sec latency 28686.403 ms oleg407-client.virtnet: 1 2776 0.13 MB/sec execute 79 sec latency 29686.613 ms oleg407-client.virtnet: 1 2776 0.13 MB/sec execute 80 sec latency 30687.395 ms oleg407-client.virtnet: 1 2776 0.13 MB/sec execute 81 sec latency 31687.618 ms oleg407-client.virtnet: 1 2776 0.13 MB/sec execute 82 sec latency 32688.290 ms oleg407-client.virtnet: 1 2776 0.12 MB/sec execute 83 sec latency 33688.661 ms oleg407-client.virtnet: 1 2776 0.12 MB/sec execute 84 sec latency 34692.024 ms oleg407-client.virtnet: 1 2776 0.12 MB/sec execute 85 sec latency 35692.220 ms oleg407-client.virtnet: 1 2776 0.12 MB/sec execute 86 sec latency 36692.441 ms oleg407-client.virtnet: 1 2776 0.12 MB/sec execute 87 sec latency 37694.849 ms oleg407-client.virtnet: 1 2776 0.12 MB/sec execute 88 sec latency 38695.299 ms oleg407-client.virtnet: 1 2776 0.12 MB/sec execute 89 sec latency 39695.483 ms oleg407-client.virtnet: 1 2797 0.11 MB/sec execute 90 sec latency 40562.141 ms oleg407-client.virtnet: 1 2975 0.13 MB/sec execute 91 sec latency 188.281 ms oleg407-client.virtnet: 1 3176 0.14 MB/sec execute 92 sec latency 136.650 ms oleg407-client.virtnet: 1 3297 0.15 MB/sec execute 93 sec latency 114.476 ms oleg407-client.virtnet: 1 3410 0.15 MB/sec execute 94 sec latency 85.340 ms oleg407-client.virtnet: 1 3590 0.18 MB/sec execute 95 sec latency 62.819 ms oleg407-client.virtnet: 1 3678 0.18 MB/sec execute 96 sec latency 70.275 ms oleg407-client.virtnet: 1 3773 0.19 MB/sec execute 97 sec latency 82.694 ms oleg407-client.virtnet: 1 3828 0.18 MB/sec execute 98 sec latency 97.034 ms oleg407-client.virtnet: 1 3939 0.19 MB/sec execute 99 sec latency 86.653 ms oleg407-client.virtnet: 1 4031 0.18 MB/sec execute 100 sec latency 70.899 ms oleg407-client.virtnet: 1 4210 0.18 MB/sec execute 101 sec latency 57.977 ms oleg407-client.virtnet: 1 4270 0.18 MB/sec execute 102 sec latency 196.910 ms oleg407-client.virtnet: 1 4316 0.18 MB/sec execute 103 sec latency 188.628 ms oleg407-client.virtnet: 1 4433 0.18 MB/sec execute 104 sec latency 131.466 ms oleg407-client.virtnet: 1 4483 0.18 MB/sec execute 105 sec latency 217.495 ms oleg407-client.virtnet: 1 4557 0.18 MB/sec execute 106 sec latency 121.534 ms oleg407-client.virtnet: 1 4727 0.19 MB/sec execute 107 sec latency 56.572 ms oleg407-client.virtnet: 1 4834 0.19 MB/sec execute 108 sec latency 49.167 ms oleg407-client.virtnet: 1 4971 0.22 MB/sec execute 109 sec latency 96.101 ms oleg407-client.virtnet: 1 5040 0.21 MB/sec execute 110 sec latency 65.455 ms oleg407-client.virtnet: 1 5121 0.21 MB/sec execute 111 sec latency 273.226 ms oleg407-client.virtnet: 1 5211 0.21 MB/sec execute 112 sec latency 218.674 ms oleg407-client.virtnet: 1 5301 0.21 MB/sec execute 113 sec latency 78.190 ms oleg407-client.virtnet: 1 5442 0.21 MB/sec execute 114 sec latency 51.279 ms oleg407-client.virtnet: 1 5542 0.21 MB/sec execute 115 sec latency 218.925 ms oleg407-client.virtnet: 1 5693 0.21 MB/sec execute 116 sec latency 41.166 ms oleg407-client.virtnet: 1 5834 0.21 MB/sec execute 117 sec latency 54.415 ms oleg407-client.virtnet: 1 5946 0.22 MB/sec execute 118 sec latency 133.193 ms oleg407-client.virtnet: 1 6026 0.22 MB/sec execute 119 sec latency 191.944 ms oleg407-client.virtnet: 1 cleanup 120 sec oleg407-client.virtnet: 1 cleanup 121 sec oleg407-client.virtnet: 0 cleanup 121 sec oleg407-client.virtnet: oleg407-client.virtnet: Operation Count AvgLat MaxLat oleg407-client.virtnet: ---------------------------------------- oleg407-client.virtnet: NTCreateX 928 68.708 40562.125 oleg407-client.virtnet: Close 719 63.730 40723.813 oleg407-client.virtnet: Rename 41 42.650 95.785 oleg407-client.virtnet: Unlink 158 10.315 45.380 oleg407-client.virtnet: Qpathinfo 901 7.756 155.286 oleg407-client.virtnet: Qfileinfo 156 0.484 8.274 oleg407-client.virtnet: Qfsinfo 134 0.912 19.320 oleg407-client.virtnet: Sfileinfo 89 29.676 149.655 oleg407-client.virtnet: Find 321 1.419 48.276 oleg407-client.virtnet: WriteX 473 4.603 63.375 oleg407-client.virtnet: ReadX 1329 0.349 111.025 oleg407-client.virtnet: LockX 2 4.073 4.286 oleg407-client.virtnet: UnlockX 2 5.283 6.092 oleg407-client.virtnet: Flush 59 107.693 331.612 oleg407-client.virtnet: oleg407-client.virtnet: Throughput 0.218947 MB/sec 1 clients 1 procs max_latency=40723.836 ms oleg407-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg407-client.virtnet at Mon Aug 24 12:27:05 EDT 2026 with return code 0 oleg407-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg407-client.virtnet oleg407-client.virtnet: /mnt/lustre/d70b.replay-single/oleg407-client.virtnet /mnt/lustre/d70b.replay-single/oleg407-client.virtnet oleg407-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg407-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg407-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg407-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg407-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg407-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg407-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg407-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg407-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg407-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg407-client.virtnet: removed directory 'clients/client0' oleg407-client.virtnet: removed directory 'clients' oleg407-client.virtnet: removed 'client.txt' oleg407-client.virtnet: /mnt/lustre/d70b.replay-single/oleg407-client.virtnet oleg407-client.virtnet: dbench successfully finished