== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 12:40:02 (1776184802) Starting client oleg430-client.virtnet: -o user_xattr,flock oleg430-server@tcp:/lustre /mnt/lustre Started clients oleg430-client.virtnet: 192.168.204.130@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,flock,user_xattr,lruresize,lazystatfs,nouser_fid2path,verbose,encrypt) striped dir -i0 -c2 -H all_char /mnt/lustre/d70b.replay-single + MISSING_DBENCH_OK= + PATH=/opt/iozone/bin:/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:/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/oleg430-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=138687 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2464 1285224 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2004 1285684 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26020 3581000 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1420 3605600 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27440 7186600 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg430-server Stopping /mnt/lustre-mds1 (opts:) on oleg430-server reboot facets: mds1 Failover mds1 to oleg430-server mount facets: mds1 oleg430-client.virtnet: looking for dbench program oleg430-client.virtnet: /usr/bin/dbench oleg430-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg430-client.virtnet oleg430-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg430-client.virtnet' oleg430-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg430-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg430-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg430-client.virtnet at Tue Apr 14 12:40:06 EDT 2026 oleg430-client.virtnet: waiting for dbench pid 138718 oleg430-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg430-client.virtnet: oleg430-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg430-client.virtnet: failed to create barrier semaphore oleg430-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg430-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg430-client.virtnet: releasing clients oleg430-client.virtnet: 1 71 3.10 MB/sec warmup 1 sec latency 143.811 ms oleg430-client.virtnet: 1 130 2.86 MB/sec warmup 2 sec latency 138.795 ms oleg430-client.virtnet: 1 171 2.32 MB/sec warmup 3 sec latency 164.297 ms oleg430-client.virtnet: 1 223 2.15 MB/sec warmup 4 sec latency 100.571 ms oleg430-client.virtnet: 1 278 2.08 MB/sec warmup 5 sec latency 145.635 ms oleg430-client.virtnet: 1 324 1.95 MB/sec warmup 6 sec latency 119.274 ms oleg430-client.virtnet: 1 366 1.86 MB/sec warmup 7 sec latency 196.308 ms oleg430-client.virtnet: 1 405 1.79 MB/sec warmup 8 sec latency 156.320 ms oleg430-client.virtnet: 1 466 1.81 MB/sec warmup 9 sec latency 158.198 ms oleg430-client.virtnet: 1 521 1.80 MB/sec warmup 10 sec latency 126.988 ms oleg430-client.virtnet: 1 600 1.90 MB/sec warmup 11 sec latency 403.986 ms oleg430-client.virtnet: 1 600 1.74 MB/sec warmup 12 sec latency 1407.571 ms oleg430-client.virtnet: 1 655 1.62 MB/sec warmup 13 sec latency 1926.558 ms oleg430-client.virtnet: 1 730 1.52 MB/sec warmup 14 sec latency 78.281 ms oleg430-client.virtnet: 1 789 1.43 MB/sec warmup 15 sec latency 111.689 ms oleg430-client.virtnet: 1 851 1.35 MB/sec warmup 16 sec latency 83.597 ms oleg430-client.virtnet: 1 902 1.27 MB/sec warmup 17 sec latency 110.665 ms oleg430-client.virtnet: 1 967 1.21 MB/sec warmup 18 sec latency 90.875 ms oleg430-client.virtnet: 1 1052 1.20 MB/sec warmup 19 sec latency 90.275 ms oleg430-client.virtnet: 1 1060 1.14 MB/sec warmup 20 sec latency 913.458 ms oleg430-client.virtnet: 1 1060 1.09 MB/sec warmup 21 sec latency 1913.950 ms oleg430-client.virtnet: 1 1060 1.04 MB/sec warmup 22 sec latency 2920.248 ms oleg430-client.virtnet: 1 1060 0.99 MB/sec warmup 23 sec latency 3922.054 ms oleg430-client.virtnet: 1 1060 0.00 MB/sec execute 1 sec latency 5922.652 ms oleg430-client.virtnet: 1 1060 0.00 MB/sec execute 2 sec latency 6925.244 ms oleg430-client.virtnet: 1 1060 0.00 MB/sec execute 3 sec latency 7925.644 ms oleg430-client.virtnet: 1 1060 0.00 MB/sec execute 4 sec latency 8926.136 ms oleg430-client.virtnet: 1 1060 0.00 MB/sec execute 5 sec latency 9927.622 ms oleg430-client.virtnet: 1 1060 0.00 MB/sec execute 6 sec latency 10927.904 ms oleg430-client.virtnet: 1 1060 0.00 MB/sec execute 7 sec latency 11929.108 ms oleg430-client.virtnet: 1 1060 0.00 MB/sec execute 8 sec latency 12930.284 ms oleg430-client.virtnet: 1 1060 0.00 MB/sec execute 9 sec latency 13930.807 ms oleg430-client.virtnet: 1 1060 0.00 MB/sec execute 10 sec lStarting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg430-server: oleg430-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8 pdsh@oleg430-client: oleg430-server: ssh exited with exit code 1 Started lustre-MDT0000 oleg430-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 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 2440 1285248 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1960 1285728 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 37288 3569148 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 11968 3594252 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49256 7163400 1% /mnt/lustre test_70b fail mds2 2 times atency 14938.512 ms oleg430-client.virtnet: 1 1060 0.00 MB/sec execute 11 sec latency 15938.834 ms oleg430-client.virtnet: 1 1060 0.00 MB/sec execute 12 sec latency 16940.671 ms oleg430-client.virtnet: 1 1060 0.00 MB/sec execute 13 sec latency 17941.550 ms oleg430-client.virtnet: 1 1060 0.00 MB/sec execute 14 sec latency 18941.833 ms oleg430-client.virtnet: 1 1060 0.00 MB/sec execute 15 sec latency 19942.105 ms oleg430-client.virtnet: 1 1060 0.00 MB/sec execute 16 sec latency 20942.796 ms oleg430-client.virtnet: 1 1060 0.00 MB/sec execute 17 sec latency 21943.551 ms oleg430-client.virtnet: 1 1060 0.00 MB/sec execute 18 sec latency 22944.376 ms oleg430-client.virtnet: 1 1060 0.00 MB/sec execute 19 sec latency 23944.793 ms oleg430-client.virtnet: 1 1060 0.00 MB/sec execute 20 sec latency 24945.640 ms oleg430-client.virtnet: 1 1060 0.00 MB/sec execute 21 sec latency 25947.537 ms oleg430-client.virtnet: 1 1060 0.00 MB/sec execute 22 sec latency 26948.727 ms oleg430-client.virtnet: 1 1060 0.00 MB/sec execute 23 sec latency 27949.254 ms oleg430-client.virtnet: 1 1060 0.00 MB/sec execute 24 sec latency 28950.737 ms oleg430-client.virtnet: 1 1060 0.00 MB/sec execute 25 sec latency 29951.087 ms oleg430-client.virtnet: 1 1060 0.00 MB/sec execute 26 sec latency 30952.531 ms oleg430-client.virtnet: 1 1060 0.00 MB/sec execute 27 sec latency 31954.411 ms oleg430-client.virtnet: 1 1060 0.00 MB/sec execute 28 sec latency 32954.727 ms oleg430-client.virtnet: 1 1060 0.00 MB/sec execute 29 sec latency 33955.409 ms oleg430-client.virtnet: 1 1060 0.00 MB/sec execute 30 sec latency 34956.986 ms oleg430-client.virtnet: 1 1159 0.00 MB/sec execute 31 sec latency 34981.932 ms oleg430-client.virtnet: 1 1225 0.01 MB/sec execute 32 sec latency 86.680 ms oleg430-client.virtnet: 1 1287 0.01 MB/sec execute 33 sec latency 147.380 ms oleg430-client.virtnet: 1 1418 0.09 MB/sec execute 34 sec latency 101.505 ms oleg430-client.virtnet: 1 1489 0.09 MB/sec execute 35 sec latency 77.747 ms oleg430-client.virtnet: 1 1566 0.09 MB/sec execute 36 sec latency 80.512 ms oleg430-client.virtnet: 1 1632 0.09 MB/sec execute 37 sec latency 85.337 ms oleg430-client.virtnet: 1 1686 0.09 MB/sec execute 38 sec latency 99.952 ms oleg430-client.virtnet: 1 1762 0.09 MB/sec execute 39 sec latency 101.435 ms oleg430-client.virtnet: 1 1845 0.09 MB/sec execute 40 sec latency 71.363 ms oleg430-client.virtnet: 1 1961 0.09 MB/sec execute 41 sec latency 69.069 ms oleg430-client.virtnet: 1 2057 0.09 MB/sec execute 42 sec latency 64.483 ms oleg430-client.virtnet: 1 2156 0.09 MB/sec execute 43 sec latency 63.044 ms oleg430-client.virtnet: 1 2282 0.10 MB/sec execute 44 sec latency 67.373 ms oleg430-client.virtnet: 1 2386 0.11 MB/sec execute 45 sec latency 64.734 ms oleg430-client.virtnet: 1 2447 0.11 MB/sec execute 46 sec latency 81.495 ms oleg430-client.virtnet: 1 2574 0.13 MB/sec execute 47 sec latency 52.229 ms oleg430-client.virtnet: 1 2765 0.19 MB/sec execute 48 sec latency 55.325 ms oleg430-client.virtnet: 1 2926 0.22 MB/sec execute 49 sec latency 60.060 ms oleg430-client.virtnet: 1 3023 0.21 MB/sec execute 50 sec latency 69.642 ms oleg430-client.virtnet: 1 3277 0.24 MB/sec execute 51 sec latency 52.627 ms oleg430-client.virtnet: 1 3386 0.24 MB/sec execute 52 sec latency 88.619 ms oleg430-client.virtnet: 1 3586 0.29 MB/sec execute 53 sec latency 60.568 ms oleg430-client.virtnet: 1 3677 0.29 MB/sec execute 54 sec latency 64.043 ms oleg43Failing mds2 on oleg430-server Stopping /mnt/lustre-mds2 (opts:) on oleg430-server reboot facets: mds2 Failover mds2 to oleg430-server mount facets: mds2 Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg430-server: oleg430-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8 pdsh@oleg430-client: oleg430-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg430-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 0-client.virtnet: 1 3724 0.29 MB/sec execute 55 sec latency 93.681 ms oleg430-client.virtnet: 1 3785 0.30 MB/sec execute 56 sec latency 126.219 ms oleg430-client.virtnet: 1 3832 0.30 MB/sec execute 57 sec latency 120.471 ms oleg430-client.virtnet: 1 3905 0.30 MB/sec execute 58 sec latency 90.534 ms oleg430-client.virtnet: 1 3955 0.29 MB/sec execute 59 sec latency 90.033 ms oleg430-client.virtnet: 1 4019 0.29 MB/sec execute 60 sec latency 73.031 ms oleg430-client.virtnet: 1 4070 0.28 MB/sec execute 61 sec latency 157.028 ms oleg430-client.virtnet: 1 4179 0.28 MB/sec execute 62 sec latency 81.291 ms oleg430-client.virtnet: 1 4279 0.28 MB/sec execute 63 sec latency 57.013 ms oleg430-client.virtnet: 1 4351 0.27 MB/sec execute 64 sec latency 67.206 ms oleg430-client.virtnet: 1 4440 0.27 MB/sec execute 65 sec latency 96.879 ms oleg430-client.virtnet: 1 4521 0.27 MB/sec execute 66 sec latency 58.877 ms oleg430-client.virtnet: 1 4623 0.29 MB/sec execute 67 sec latency 63.688 ms oleg430-client.virtnet: 1 4714 0.28 MB/sec execute 68 sec latency 57.413 ms oleg430-client.virtnet: 1 4808 0.28 MB/sec execute 69 sec latency 64.242 ms oleg430-client.virtnet: 1 4984 0.32 MB/sec execute 70 sec latency 54.450 ms oleg430-client.virtnet: 1 5040 0.31 MB/sec execute 71 sec latency 96.057 ms oleg430-client.virtnet: 1 5118 0.31 MB/sec execute 72 sec latency 69.945 ms oleg430-client.virtnet: 1 5170 0.31 MB/sec execute 73 sec latency 67.620 ms oleg430-client.virtnet: 1 5241 0.30 MB/sec execute 74 sec latency 70.775 ms oleg430-client.virtnet: 1 5288 0.30 MB/sec execute 75 sec latency 111.534 ms oleg430-client.virtnet: 1 5350 0.30 MB/sec execute 76 sec latency 99.376 ms oleg430-client.virtnet: 1 5402 0.29 MB/sec execute 77 sec latency 79.957 ms oleg430-client.virtnet: 1 5476 0.29 MB/sec execute 78 sec latency 74.635 ms oleg430-client.virtnet: 1 5571 0.29 MB/sec execute 79 sec latency 58.127 ms oleg430-client.virtnet: 1 5683 0.29 MB/sec execute 80 sec latency 60.884 ms oleg430-client.virtnet: 1 5763 0.28 MB/sec execute 81 sec latency 55.474 ms oleg430-client.virtnet: 1 5902 0.29 MB/sec execute 82 sec latency 64.670 ms oleg430-client.virtnet: 1 5949 0.29 MB/sec execute 83 sec latency 110.281 ms oleg430-client.virtnet: 1 6005 0.29 MB/sec execute 84 sec latency 73.985 ms oleg430-client.virtnet: 1 6026 0.29 MB/sec execute 85 sec latency 660.978 ms oleg430-client.virtnet: 1 6026 0.29 MB/sec execute 86 sec latency 1661.185 ms oleg430-client.virtnet: 1 6026 0.29 MB/sec execute 87 sec latency 2663.955 ms oleg430-client.virtnet: 1 6026 0.28 MB/sec execute 88 sec latency 3664.285 ms oleg430-client.virtnet: 1 6062 0.28 MB/sec execute 89 sec latency 4036.744 ms oleg430-client.virtnet: 1 6162 0.28 MB/sec execute 90 sec latency 85.040 ms oleg430-client.virtnet: 1 6435 0.31 MB/sec execute 91 sec latency 80.540 ms oleg430-client.virtnet: 1 6534 0.32 MB/sec execute 92 sec latency 97.538 ms oleg430-client.virtnet: 1 6581 0.32 MB/sec execute 93 sec latency 138.439 ms oleg430-client.virtnet: 1 6832 0.34 MB/sec execute 94 sec latency 74.555 ms oleg430-client.virtnet: 1 6964 0.34 MB/sec execute 95 sec latency 55.218 ms oleg430-client.virtnet: 1 7137 0.36 MB/sec execute 96 sec latency 66.828 ms oleg430-client.virtnet: 1 7233 0.36 MB/sec execute 97 sec latency 80.679 ms oleg430-client.virtnet: 1 7328 0.37 MB/sec execute 98 sec latency 67.783 ms oleg430-client.virtnet: 1 7380 0.36 MB/sec execute 99 sec latency 10mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 2.832 ms oleg430-client.virtnet: 1 7451 0.36 MB/sec execute 100 sec latency 86.048 ms oleg430-client.virtnet: 1 7499 0.36 MB/sec execute 101 sec latency 105.904 ms oleg430-client.virtnet: 1 7566 0.36 MB/sec execute 102 sec latency 82.123 ms oleg430-client.virtnet: 1 7654 0.35 MB/sec execute 103 sec latency 56.634 ms oleg430-client.virtnet: 1 7768 0.35 MB/sec execute 104 sec latency 125.502 ms oleg430-client.virtnet: 1 7839 0.35 MB/sec execute 105 sec latency 72.925 ms oleg430-client.virtnet: 1 7907 0.35 MB/sec execute 106 sec latency 90.664 ms oleg430-client.virtnet: 1 7997 0.35 MB/sec execute 107 sec latency 68.875 ms oleg430-client.virtnet: 1 8063 0.34 MB/sec execute 108 sec latency 101.064 ms oleg430-client.virtnet: 1 8160 0.35 MB/sec execute 109 sec latency 61.664 ms oleg430-client.virtnet: 1 8256 0.35 MB/sec execute 110 sec latency 63.574 ms oleg430-client.virtnet: 1 8342 0.35 MB/sec execute 111 sec latency 50.880 ms oleg430-client.virtnet: 1 8496 0.37 MB/sec execute 112 sec latency 60.679 ms oleg430-client.virtnet: 1 8564 0.37 MB/sec execute 113 sec latency 63.320 ms oleg430-client.virtnet: 1 8662 0.36 MB/sec execute 114 sec latency 69.930 ms oleg430-client.virtnet: 1 8733 0.36 MB/sec execute 115 sec latency 58.306 ms oleg430-client.virtnet: 1 8817 0.36 MB/sec execute 116 sec latency 102.061 ms oleg430-client.virtnet: 1 8887 0.36 MB/sec execute 117 sec latency 77.426 ms oleg430-client.virtnet: 1 8942 0.35 MB/sec execute 118 sec latency 74.156 ms oleg430-client.virtnet: 1 9083 0.35 MB/sec execute 119 sec latency 63.851 ms oleg430-client.virtnet: 1 cleanup 120 sec oleg430-client.virtnet: 1 cleanup 121 sec oleg430-client.virtnet: 0 cleanup 121 sec oleg430-client.virtnet: oleg430-client.virtnet: Operation Count AvgLat MaxLat oleg430-client.virtnet: ---------------------------------------- oleg430-client.virtnet: NTCreateX 1433 32.949 157.008 oleg430-client.virtnet: Close 1055 8.174 44.696 oleg430-client.virtnet: Rename 59 47.063 147.349 oleg430-client.virtnet: Unlink 264 11.587 32.946 oleg430-client.virtnet: Qpathinfo 1344 36.521 34981.900 oleg430-client.virtnet: Qfileinfo 229 0.563 9.131 oleg430-client.virtnet: Qfsinfo 214 1.130 23.490 oleg430-client.virtnet: Sfileinfo 116 24.323 64.284 oleg430-client.virtnet: Find 485 2.267 59.640 oleg430-client.virtnet: WriteX 684 7.015 69.523 oleg430-client.virtnet: ReadX 2152 0.435 101.479 oleg430-client.virtnet: LockX 4 9.516 18.844 oleg430-client.virtnet: UnlockX 4 10.838 18.055 oleg430-client.virtnet: Flush 92 42.340 98.292 oleg430-client.virtnet: oleg430-client.virtnet: Throughput 0.350864 MB/sec 1 clients 1 procs max_latency=34981.932 ms oleg430-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg430-client.virtnet at Tue Apr 14 12:42:32 EDT 2026 with return code 0 oleg430-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg430-client.virtnet oleg430-client.virtnet: /mnt/lustre/d70b.replay-single/oleg430-client.virtnet /mnt/lustre/d70b.replay-single/oleg430-client.virtnet oleg430-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg430-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg430-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg430-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg430-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg430-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg430-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg430-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg430-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg430-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg430-client.virtnet: removed directory 'clients/client0' oleg430-client.virtnet: removed directory 'clients' oleg430-client.virtnet: removed 'client.txt' oleg430-client.virtnet: /mnt/lustre/d70b.replay-single/oleg430-client.virtnet oleg430-client.virtnet: dbench successfully finished