== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 16:14:42 (1787861682) Starting client oleg329-client.virtnet: -o user_xattr,flock 192.168.203.129@tcp:/lustre /mnt/lustre Started clients oleg329-client.virtnet: 192.168.203.129@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 all_char /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/oleg329-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=135439 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2400 1268904 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2108 1269196 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1600 3598636 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 26152 3572260 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7170896 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg329-server Stopping /mnt/lustre-mds1 (opts:) on oleg329-server 16:15:09 (1787861709) shut down facet: mds1 facet_host: oleg329-server facet_failover_host: oleg329-server Failover mds1 to oleg329-server mount facets: mds1 oleg329-client.virtnet: looking for dbench program oleg329-client.virtnet: /usr/bin/dbench oleg329-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg329-client.virtnet oleg329-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg329-client.virtnet' oleg329-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg329-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg329-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg329-client.virtnet at Thu Aug 27 16:14:47 EDT 2026 oleg329-client.virtnet: waiting for dbench pid 135470 oleg329-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg329-client.virtnet: oleg329-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg329-client.virtnet: failed to create barrier semaphore oleg329-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg329-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg329-client.virtnet: releasing clients oleg329-client.virtnet: 1 79 3.46 MB/sec warmup 1 sec latency 80.731 ms oleg329-client.virtnet: 1 148 3.13 MB/sec warmup 2 sec latency 147.043 ms oleg329-client.virtnet: 1 198 2.61 MB/sec warmup 3 sec latency 106.680 ms oleg329-client.virtnet: 1 271 2.54 MB/sec warmup 4 sec latency 81.397 ms oleg329-client.virtnet: 1 324 2.34 MB/sec warmup 5 sec latency 167.714 ms oleg329-client.virtnet: 1 375 2.21 MB/sec warmup 6 sec latency 105.972 ms oleg329-client.virtnet: 1 453 2.27 MB/sec warmup 7 sec latency 88.793 ms oleg329-client.virtnet: 1 502 2.18 MB/sec warmup 8 sec latency 156.819 ms oleg329-client.virtnet: 1 612 2.33 MB/sec warmup 9 sec latency 110.111 ms oleg329-client.virtnet: 1 689 2.11 MB/sec warmup 10 sec latency 122.671 ms oleg329-client.virtnet: 1 740 1.93 MB/sec warmup 11 sec latency 141.881 ms oleg329-client.virtnet: 1 796 1.79 MB/sec warmup 12 sec latency 85.327 ms oleg329-client.virtnet: 1 863 1.66 MB/sec warmup 13 sec latency 80.885 ms oleg329-client.virtnet: 1 907 1.55 MB/sec warmup 14 sec latency 192.308 ms oleg329-client.virtnet: 1 972 1.45 MB/sec warmup 15 sec latency 65.075 ms oleg329-client.virtnet: 1 1064 1.43 MB/sec warmup 16 sec latency 87.838 ms oleg329-client.virtnet: 1 1138 1.35 MB/sec warmup 17 sec latency 92.977 ms oleg329-client.virtnet: 1 1214 1.28 MB/sec warmup 18 sec latency 74.137 ms oleg329-client.virtnet: 1 1252 1.21 MB/sec warmup 19 sec latency 94.936 ms oleg329-client.virtnet: 1 1421 1.30 MB/sec warmup 20 sec latency 86.390 ms oleg329-client.virtnet: 1 1491 1.24 MB/sec warmup 21 sec latency 80.007 ms oleg329-client.virtnet: 1 1585 1.19 MB/sec warmup 22 sec latency 79.658 ms oleg329-client.virtnet: 1 1679 1.14 MB/sec warmup 23 sec latency 58.631 ms oleg329-client.virtnet: 1 1884 0.07 MB/sec execute 1 sec latency 110.006 ms oleg329-client.virtnet: 1 2006 0.10 MB/sec execute 2 sec latency 58.066 ms oleg329-client.virtnet: 1 2154 0.13 MB/sec execute 3 sec latency 64.646 ms oleg329-client.virtnet: 1 2240 0.12 MB/sec execute 4 sec latency 78.570 ms oleg329-client.virtnet: 1 2373 0.32 MB/sec execute 5 sec latency 93.774 ms oleg329-client.virtnet: 1 2440 0.30 MB/sec execute 6 sec latency 92.976 ms oleg329-client.virtnet: 1 2562 0.37 MB/sec execute 7 sec latency 76.479 ms oleg329-client.virtnet: 1 2761 0.70 MB/sec execute 8 sec latency 117.821 ms oleg329-client.virtnet: 1 2904 0.72 MB/sec execute 9 sec latency 68.198 ms oleg329-client.virtnet: 1 2993 0.72 MB/sec execute 10 sec latency 71.958 ms oleg329-client.virStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg329-server: oleg329-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg329-client: oleg329-server: ssh exited with exit code 1 Started lustre-MDT0000 16:15:42 (1787861742) targets are mounted 16:15:42 (1787861742) facet_failover done oleg329-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 2340 1268964 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2080 1269224 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 12164 3593900 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 37508 3569012 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49672 7162912 1% /mnt/lustre test_70b fail mds2 2 times tnet: 1 3197 0.72 MB/sec execute 11 sec latency 73.282 ms oleg329-client.virtnet: 1 3317 0.75 MB/sec execute 12 sec latency 96.922 ms oleg329-client.virtnet: 1 3410 0.73 MB/sec execute 13 sec latency 77.166 ms oleg329-client.virtnet: 1 3592 0.86 MB/sec execute 14 sec latency 63.772 ms oleg329-client.virtnet: 1 3689 0.83 MB/sec execute 15 sec latency 73.721 ms oleg329-client.virtnet: 1 3768 0.84 MB/sec execute 16 sec latency 79.379 ms oleg329-client.virtnet: 1 3820 0.79 MB/sec execute 17 sec latency 100.801 ms oleg329-client.virtnet: 1 3874 0.75 MB/sec execute 18 sec latency 90.251 ms oleg329-client.virtnet: 1 3944 0.72 MB/sec execute 19 sec latency 88.644 ms oleg329-client.virtnet: 1 4014 0.69 MB/sec execute 20 sec latency 68.905 ms oleg329-client.virtnet: 1 4112 0.65 MB/sec execute 21 sec latency 70.725 ms oleg329-client.virtnet: 1 4228 0.63 MB/sec execute 22 sec latency 101.659 ms oleg329-client.virtnet: 1 4302 0.61 MB/sec execute 23 sec latency 83.705 ms oleg329-client.virtnet: 1 4419 0.60 MB/sec execute 24 sec latency 54.651 ms oleg329-client.virtnet: 1 4472 0.58 MB/sec execute 25 sec latency 112.411 ms oleg329-client.virtnet: 1 4524 0.56 MB/sec execute 26 sec latency 84.661 ms oleg329-client.virtnet: 1 4609 0.58 MB/sec execute 27 sec latency 77.704 ms oleg329-client.virtnet: 1 4697 0.56 MB/sec execute 28 sec latency 50.928 ms oleg329-client.virtnet: 1 4774 0.55 MB/sec execute 29 sec latency 59.851 ms oleg329-client.virtnet: 1 4842 0.53 MB/sec execute 30 sec latency 76.886 ms oleg329-client.virtnet: 1 4987 0.61 MB/sec execute 31 sec latency 77.028 ms oleg329-client.virtnet: 1 5070 0.59 MB/sec execute 32 sec latency 83.392 ms oleg329-client.virtnet: 1 5139 0.57 MB/sec execute 33 sec latency 76.649 ms oleg329-client.virtnet: 1 5210 0.56 MB/sec execute 34 sec latency 85.571 ms oleg329-client.virtnet: 1 5261 0.54 MB/sec execute 35 sec latency 100.698 ms oleg329-client.virtnet: 1 5327 0.53 MB/sec execute 36 sec latency 94.428 ms oleg329-client.virtnet: 1 5385 0.52 MB/sec execute 37 sec latency 72.442 ms oleg329-client.virtnet: 1 5449 0.50 MB/sec execute 38 sec latency 70.071 ms oleg329-client.virtnet: 1 5547 0.49 MB/sec execute 39 sec latency 79.801 ms oleg329-client.virtnet: 1 5585 0.48 MB/sec execute 40 sec latency 95.273 ms oleg329-client.virtnet: 1 5686 0.47 MB/sec execute 41 sec latency 92.944 ms oleg329-client.virtnet: 1 5746 0.46 MB/sec execute 42 sec latency 87.033 ms oleg329-client.virtnet: 1 5894 0.48 MB/sec execute 43 sec latency 83.440 ms oleg329-client.virtnet: 1 5948 0.47 MB/sec execute 44 sec latency 64.529 ms oleg329-client.virtnet: 1 6015 0.46 MB/sec execute 45 sec latency 78.995 ms oleg329-client.virtnet: 1 6135 0.47 MB/sec execute 46 sec latency 69.911 ms oleg329-client.virtnet: 1 6311 0.53 MB/sec execute 47 sec latency 104.261 ms oleg329-client.virtnet: 1 6462 0.53 MB/sec execute 48 sec latency 103.948 ms oleg329-client.virtnet: 1 6552 0.54 MB/sec execute 49 sec latency 89.765 ms oleg329-client.virtnet: 1 6753 0.54 MB/sec execute 50 sec latency 92.080 ms oleg329-client.virtnet: 1 6896 0.55 MB/sec execute 51 sec latency 101.643 ms oleg329-client.virtnet: 1 7060 0.60 MB/sec execute 52 sec latency 67.926 ms oleg329-client.virtnet: 1 7122 0.59 MB/sec execute 53 sec latency 86.442 ms oleg329-client.virtnet: 1 7191 0.58 MB/sec execute 54 sec latency 93.286 ms oleg329-client.virtnet: 1 7274 0.58 MB/sec execute 55 sec latency 91.454 ms oleg329-clieFailing mds2 on oleg329-server Stopping /mnt/lustre-mds2 (opts:) on oleg329-server 16:16:14 (1787861774) shut down facet: mds2 facet_host: oleg329-server facet_failover_host: oleg329-server Failover mds2 to oleg329-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg329-server: oleg329-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg329-client: oleg329-server: ssh exited with exit code 1 Started lustre-MDT0001 16:16:42 (1787861802) targets are mounted 16:16:42 (1787861802) facet_failover done oleg329-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 nt.virtnet: 1 7357 0.58 MB/sec execute 56 sec latency 84.237 ms oleg329-client.virtnet: 1 7415 0.57 MB/sec execute 57 sec latency 91.265 ms oleg329-client.virtnet: 1 7467 0.57 MB/sec execute 58 sec latency 105.151 ms oleg329-client.virtnet: 1 7511 0.56 MB/sec execute 59 sec latency 116.720 ms oleg329-client.virtnet: 1 7578 0.55 MB/sec execute 60 sec latency 126.243 ms oleg329-client.virtnet: 1 7578 0.54 MB/sec execute 61 sec latency 1126.425 ms oleg329-client.virtnet: 1 7578 0.53 MB/sec execute 62 sec latency 2127.714 ms oleg329-client.virtnet: 1 7578 0.52 MB/sec execute 63 sec latency 3127.924 ms oleg329-client.virtnet: 1 7578 0.51 MB/sec execute 64 sec latency 4128.122 ms oleg329-client.virtnet: 1 7578 0.51 MB/sec execute 65 sec latency 5128.325 ms oleg329-client.virtnet: 1 7578 0.50 MB/sec execute 66 sec latency 6128.557 ms oleg329-client.virtnet: 1 7578 0.49 MB/sec execute 67 sec latency 7129.759 ms oleg329-client.virtnet: 1 7578 0.48 MB/sec execute 68 sec latency 8129.978 ms oleg329-client.virtnet: 1 7578 0.48 MB/sec execute 69 sec latency 9133.011 ms oleg329-client.virtnet: 1 7578 0.47 MB/sec execute 70 sec latency 10133.988 ms oleg329-client.virtnet: 1 7578 0.46 MB/sec execute 71 sec latency 11134.212 ms oleg329-client.virtnet: 1 7578 0.46 MB/sec execute 72 sec latency 12136.515 ms oleg329-client.virtnet: 1 7578 0.45 MB/sec execute 73 sec latency 13136.720 ms oleg329-client.virtnet: 1 7578 0.44 MB/sec execute 74 sec latency 14136.867 ms oleg329-client.virtnet: 1 7578 0.44 MB/sec execute 75 sec latency 15139.165 ms oleg329-client.virtnet: 1 7578 0.43 MB/sec execute 76 sec latency 16139.722 ms oleg329-client.virtnet: 1 7578 0.43 MB/sec execute 77 sec latency 17140.666 ms oleg329-client.virtnet: 1 7578 0.42 MB/sec execute 78 sec latency 18140.907 ms oleg329-client.virtnet: 1 7578 0.42 MB/sec execute 79 sec latency 19142.293 ms oleg329-client.virtnet: 1 7578 0.41 MB/sec execute 80 sec latency 20142.703 ms oleg329-client.virtnet: 1 7578 0.41 MB/sec execute 81 sec latency 21143.846 ms oleg329-client.virtnet: 1 7578 0.40 MB/sec execute 82 sec latency 22145.417 ms oleg329-client.virtnet: 1 7578 0.40 MB/sec execute 83 sec latency 23146.788 ms oleg329-client.virtnet: 1 7578 0.39 MB/sec execute 84 sec latency 24147.023 ms oleg329-client.virtnet: 1 7578 0.39 MB/sec execute 85 sec latency 25147.237 ms oleg329-client.virtnet: 1 7578 0.38 MB/sec execute 86 sec latency 26147.553 ms oleg329-client.virtnet: 1 7578 0.38 MB/sec execute 87 sec latency 27148.479 ms oleg329-client.virtnet: 1 7578 0.37 MB/sec execute 88 sec latency 28148.751 ms oleg329-client.virtnet: 1 7578 0.37 MB/sec execute 89 sec latency 29149.019 ms oleg329-client.virtnet: 1 7578 0.36 MB/sec execute 90 sec latency 30151.611 ms oleg329-client.virtnet: 1 7582 0.36 MB/sec execute 91 sec latency 31128.071 ms oleg329-client.virtnet: 1 7663 0.36 MB/sec execute 92 sec latency 91.716 ms oleg329-client.virtnet: 1 7769 0.35 MB/sec execute 93 sec latency 76.805 ms oleg329-client.virtnet: 1 7836 0.35 MB/sec execute 94 sec latency 73.912 ms oleg329-client.virtnet: 1 7899 0.35 MB/sec execute 95 sec latency 79.275 ms oleg329-client.virtnet: 1 7982 0.35 MB/sec execute 96 sec latency 66.048 ms oleg329-client.virtnet: 1 8028 0.35 MB/sec execute 97 sec latency 87.279 ms oleg329-client.virtnet: 1 8080 0.34 MB/sec execute 98 sec latency 93.851 ms oleg329-client.virtnet: 1 8160 0.35 MB/sec execute 99 sec latency 90.074 ms oleg329-client.virtnet: 1 8236 0.35 MB/sec execute 100 sec latency 63.456 ms oleg329-client.virtnet: 1 8308 0.35 MB/sec execute 101 sec latency 65.692 ms oleg329-client.virtnet: 1 8371 0.34 MB/sec execute 102 sec latency 73.240 ms oleg329-client.virtnet: 1 8519 0.37 MB/sec execute 103 sec latency 99.413 ms oleg329-client.virtnet: 1 8595 0.36 MB/sec execute 104 sec latency 64.065 ms oleg329-client.virtnet: 1 8701 0.36 MB/sec execute 105 sec latency 75.698 ms oleg329-client.virtnet: 1 8783 0.36 MB/sec execute 106 sec latency 72.387 ms oleg329-client.virtnet: 1 8879 0.36 MB/sec execute 107 sec latency 88.382 ms oleg329-client.virtnet: 1 8980 0.35 MB/sec execute 108 sec latency 83.329 ms oleg329-client.virtnet: 1 9109 0.35 MB/sec execute 109 sec latency 74.861 ms oleg329-client.virtnet: 1 9239 0.35 MB/sec execute 110 sec latency 61.221 ms oleg329-client.virtnet: 1 9276 0.35 MB/sec execute 111 sec latency 109.149 ms oleg329-client.virtnet: 1 9409 0.35 MB/sec execute 112 sec latency 71.683 ms oleg329-client.virtnet: 1 9487 0.35 MB/sec execute 113 sec latency 89.727 ms oleg329-client.virtnet: 1 9551 0.35 MB/sec execute 114 sec latency 134.398 ms oleg329-client.virtnet: 1 9670 0.35 MB/sec execute 115 sec latency 59.488 ms oleg329-client.virtnet: 1 9868 0.38 MB/sec execute 116 sec latency 69.552 ms oleg329-client.virtnet: 1 10028 0.39 MB/sec execute 117 sec latency 94.191 ms oleg329-client.virtnet: 1 10296 0.39 MB/sec execute 118 sec latency 47.950 ms oleg329-client.virtnet: 1 10451 0.40 MB/sec execute 119 sec latency 70.773 ms oleg329-client.virtnet: 1 cleanup 120 sec oleg329-client.virtnet: 1 cleanup 121 sec oleg329-client.virtnet: 0 cleanup 122 sec oleg329-client.virtnet: oleg329-client.virtnet: Operation Count AvgLat MaxLat oleg329-client.virtnet: ---------------------------------------- oleg329-client.virtnet: NTCreateX 1446 32.634 117.735 oleg329-client.virtnet: Close 1079 8.097 42.736 oleg329-client.virtnet: Rename 63 48.934 100.673 oleg329-client.virtnet: Unlink 279 11.579 40.858 oleg329-client.virtnet: Qpathinfo 1376 31.277 31128.041 oleg329-client.virtnet: Qfileinfo 252 0.726 13.464 oleg329-client.virtnet: Qfsinfo 252 1.511 59.193 oleg329-client.virtnet: Sfileinfo 116 31.853 87.259 oleg329-client.virtnet: Find 551 2.300 101.631 oleg329-client.virtnet: WriteX 761 6.365 70.451 oleg329-client.virtnet: ReadX 2546 0.046 7.180 oleg329-client.virtnet: LockX 6 8.185 15.933 oleg329-client.virtnet: UnlockX 6 7.409 19.708 oleg329-client.virtnet: Flush 102 39.557 134.375 oleg329-client.virtnet: oleg329-client.virtnet: Throughput 0.397042 MB/sec 1 clients 1 procs max_latency=31128.071 ms oleg329-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg329-client.virtnet at Thu Aug 27 16:17:13 EDT 2026 with return code 0 oleg329-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg329-client.virtnet oleg329-client.virtnet: /mnt/lustre/d70b.replay-single/oleg329-client.virtnet /mnt/lustre/d70b.replay-single/oleg329-client.virtnet oleg329-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg329-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg329-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg329-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg329-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg329-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg329-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg329-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg329-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg329-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg329-client.virtnet: removed directory 'clients/client0' oleg329-client.virtnet: removed directory 'clients' oleg329-client.virtnet: removed 'client.txt' oleg329-client.virtnet: /mnt/lustre/d70b.replay-single/oleg329-client.virtnet oleg329-client.virtnet: dbench successfully finished