== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 15:35:45 (1776195345) Starting client oleg258-client.virtnet: -o user_xattr,flock oleg258-server@tcp:/lustre /mnt/lustre Started clients oleg258-client.virtnet: 192.168.202.158@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,flock,user_xattr,lruresize,lazystatfs,nouser_fid2path,verbose,encrypt) striped dir -i0 -c2 -H fnv_1a_64 /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/oleg258-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=138810 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2432 1285256 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2036 1285652 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26024 3580996 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1416 3605604 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27440 7186600 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg258-server Stopping /mnt/lustre-mds1 (opts:) on oleg258-server reboot facets: mds1 Failover mds1 to oleg258-server mount facets: mds1 oleg258-client.virtnet: looking for dbench program oleg258-client.virtnet: /usr/bin/dbench oleg258-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg258-client.virtnet oleg258-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg258-client.virtnet' oleg258-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg258-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg258-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg258-client.virtnet at Tue Apr 14 15:35:49 EDT 2026 oleg258-client.virtnet: waiting for dbench pid 138840 oleg258-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg258-client.virtnet: oleg258-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg258-client.virtnet: failed to create barrier semaphore oleg258-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg258-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg258-client.virtnet: releasing clients oleg258-client.virtnet: 1 122 5.50 MB/sec warmup 1 sec latency 71.630 ms oleg258-client.virtnet: 1 166 3.40 MB/sec warmup 2 sec latency 115.152 ms oleg258-client.virtnet: 1 231 2.96 MB/sec warmup 3 sec latency 135.309 ms oleg258-client.virtnet: 1 287 2.67 MB/sec warmup 4 sec latency 88.874 ms oleg258-client.virtnet: 1 353 2.52 MB/sec warmup 5 sec latency 113.041 ms oleg258-client.virtnet: 1 430 2.52 MB/sec warmup 6 sec latency 87.728 ms oleg258-client.virtnet: 1 500 2.49 MB/sec warmup 7 sec latency 121.396 ms oleg258-client.virtnet: 1 641 2.63 MB/sec warmup 8 sec latency 111.365 ms oleg258-client.virtnet: 1 712 2.35 MB/sec warmup 9 sec latency 81.246 ms oleg258-client.virtnet: 1 778 2.13 MB/sec warmup 10 sec latency 77.939 ms oleg258-client.virtnet: 1 848 1.96 MB/sec warmup 11 sec latency 131.738 ms oleg258-client.virtnet: 1 923 1.81 MB/sec warmup 12 sec latency 80.027 ms oleg258-client.virtnet: 1 1042 1.76 MB/sec warmup 13 sec latency 54.983 ms oleg258-client.virtnet: 1 1119 1.64 MB/sec warmup 14 sec latency 76.138 ms oleg258-client.virtnet: 1 1177 1.53 MB/sec warmup 15 sec latency 100.840 ms oleg258-client.virtnet: 1 1233 1.44 MB/sec warmup 16 sec latency 63.800 ms oleg258-client.virtnet: 1 1399 1.53 MB/sec warmup 17 sec latency 105.117 ms oleg258-client.virtnet: 1 1512 1.45 MB/sec warmup 18 sec latency 52.197 ms oleg258-client.virtnet: 1 1687 1.38 MB/sec warmup 19 sec latency 38.269 ms oleg258-client.virtnet: 1 1802 1.32 MB/sec warmup 20 sec latency 85.464 ms oleg258-client.virtnet: 1 1873 1.25 MB/sec warmup 21 sec latency 77.113 ms oleg258-client.virtnet: 1 1973 1.20 MB/sec warmup 22 sec latency 81.516 ms oleg258-client.virtnet: 1 2116 1.16 MB/sec warmup 23 sec latency 54.736 ms oleg258-client.virtnet: 1 2423 0.47 MB/sec execute 1 sec latency 53.727 ms oleg258-client.virtnet: 1 2559 0.64 MB/sec execute 2 sec latency 63.666 ms oleg258-client.virtnet: 1 2757 1.44 MB/sec execute 3 sec latency 61.993 ms oleg258-client.virtnet: 1 2918 1.46 MB/sec execute 4 sec latency 62.342 ms oleg258-client.virtnet: 1 2996 1.18 MB/sec execute 5 sec latency 82.697 ms oleg258-client.virtnet: 1 3246 1.19 MB/sec execute 6 sec latency 75.560 ms oleg258-client.virtnet: 1 3410 1.17 MB/sec execute 7 sec latency 60.234 ms oleg258-client.virtnet: 1 3591 1.35 MB/sec execute 8 sec latency 92.225 ms oleg258-client.virtnet: 1 3685 1.23 MB/sec execute 9 sec latency 79.248 ms oleg258-client.virtnet: 1 3776 1.21 MB/sec execute 10 sec latency 84.215 ms oleg258-client.virtneStarting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg258-server: oleg258-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8 pdsh@oleg258-client: oleg258-server: ssh exited with exit code 1 Started lustre-MDT0000 oleg258-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 t: 1 3836 1.10 MB/sec execute 11 sec latency 104.521 ms oleg258-client.virtnet: 1 3926 1.03 MB/sec execute 12 sec latency 50.212 ms oleg258-client.virtnet: 1 3983 0.95 MB/sec execute 13 sec latency 92.227 ms oleg258-client.virtnet: 1 4052 0.89 MB/sec execute 14 sec latency 111.180 ms oleg258-client.virtnet: 1 4153 0.83 MB/sec execute 15 sec latency 60.986 ms oleg258-client.virtnet: 1 4236 0.79 MB/sec execute 16 sec latency 77.851 ms oleg258-client.virtnet: 1 4292 0.75 MB/sec execute 17 sec latency 111.957 ms oleg258-client.virtnet: 1 4350 0.71 MB/sec execute 18 sec latency 120.007 ms oleg258-client.virtnet: 1 4431 0.69 MB/sec execute 19 sec latency 106.595 ms oleg258-client.virtnet: 1 4491 0.66 MB/sec execute 20 sec latency 114.756 ms oleg258-client.virtnet: 1 4574 0.64 MB/sec execute 21 sec latency 73.833 ms oleg258-client.virtnet: 1 4714 0.66 MB/sec execute 22 sec latency 41.274 ms oleg258-client.virtnet: 1 4838 0.64 MB/sec execute 23 sec latency 51.084 ms oleg258-client.virtnet: 1 5033 0.73 MB/sec execute 24 sec latency 63.748 ms oleg258-client.virtnet: 1 5133 0.70 MB/sec execute 25 sec latency 61.070 ms oleg258-client.virtnet: 1 5227 0.68 MB/sec execute 26 sec latency 50.186 ms oleg258-client.virtnet: 1 5302 0.66 MB/sec execute 27 sec latency 60.046 ms oleg258-client.virtnet: 1 5408 0.64 MB/sec execute 28 sec latency 46.579 ms oleg258-client.virtnet: 1 5564 0.62 MB/sec execute 29 sec latency 44.070 ms oleg258-client.virtnet: 1 5718 0.61 MB/sec execute 30 sec latency 41.897 ms oleg258-client.virtnet: 1 5907 0.62 MB/sec execute 31 sec latency 42.748 ms oleg258-client.virtnet: 1 5994 0.61 MB/sec execute 32 sec latency 53.384 ms oleg258-client.virtnet: 1 6141 0.62 MB/sec execute 33 sec latency 42.564 ms oleg258-client.virtnet: 1 6451 0.71 MB/sec execute 34 sec latency 53.275 ms oleg258-client.virtnet: 1 6585 0.72 MB/sec execute 35 sec latency 45.753 ms oleg258-client.virtnet: 1 6906 0.75 MB/sec execute 36 sec latency 64.448 ms oleg258-client.virtnet: 1 7066 0.81 MB/sec execute 37 sec latency 96.587 ms oleg258-client.virtnet: 1 7175 0.79 MB/sec execute 38 sec latency 50.754 ms oleg258-client.virtnet: 1 7261 0.78 MB/sec execute 39 sec latency 115.746 ms oleg258-client.virtnet: 1 7348 0.78 MB/sec execute 40 sec latency 103.528 ms oleg258-client.virtnet: 1 7404 0.76 MB/sec execute 41 sec latency 90.470 ms oleg258-client.virtnet: 1 7467 0.75 MB/sec execute 42 sec latency 97.842 ms oleg258-client.virtnet: 1 7526 0.73 MB/sec execute 43 sec latency 91.592 ms oleg258-client.virtnet: 1 7654 0.72 MB/sec execute 44 sec latency 48.396 ms oleg258-client.virtnet: 1 7775 0.70 MB/sec execute 45 sec latency 68.615 ms oleg258-client.virtnet: 1 7834 0.69 MB/sec execute 46 sec latency 118.914 ms oleg258-client.virtnet: 1 7894 0.68 MB/sec execute 47 sec latency 95.437 ms oleg258-client.virtnet: 1 7969 0.67 MB/sec execute 48 sec latency 76.597 ms oleg258-client.virtnet: 1 8026 0.66 MB/sec execute 49 sec latency 82.487 ms oleg258-client.virtnet: 1 8080 0.65 MB/sec execute 50 sec latency 91.320 ms oleg258-client.virtnet: 1 8161 0.66 MB/sec execute 51 sec latency 96.597 ms oleg258-client.virtnet: 1 8242 0.65 MB/sec execute 52 sec latency 67.359 ms oleg258-client.virtnet: 1 8350 0.63 MB/sec execute 53 sec latency 48.728 ms oleg258-client.virtnet: 1 8529 0.68 MB/sec execute 54 sec latency 62.548 ms oleg258-client.virtnet: 1 8614 0.67 MB/sec execute 55 sec latency 54.364 ms oleg258-clienUUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2392 1285296 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2024 1285664 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 37296 3569416 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 11912 3595052 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49208 7164468 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg258-server Stopping /mnt/lustre-mds2 (opts:) on oleg258-server reboot facets: mds2 Failover mds2 to oleg258-server mount facets: mds2 Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 t.virtnet: 1 8698 0.66 MB/sec execute 56 sec latency 80.631 ms oleg258-client.virtnet: 1 8786 0.65 MB/sec execute 57 sec latency 84.247 ms oleg258-client.virtnet: 1 8887 0.64 MB/sec execute 58 sec latency 57.086 ms oleg258-client.virtnet: 1 8951 0.63 MB/sec execute 59 sec latency 87.366 ms oleg258-client.virtnet: 1 9086 0.62 MB/sec execute 60 sec latency 72.536 ms oleg258-client.virtnet: 1 9186 0.61 MB/sec execute 61 sec latency 69.259 ms oleg258-client.virtnet: 1 9244 0.60 MB/sec execute 62 sec latency 451.582 ms oleg258-client.virtnet: 1 9314 0.59 MB/sec execute 63 sec latency 55.608 ms oleg258-client.virtnet: 1 9460 0.60 MB/sec execute 64 sec latency 54.049 ms oleg258-client.virtnet: 1 9510 0.59 MB/sec execute 65 sec latency 94.318 ms oleg258-client.virtnet: 1 9558 0.59 MB/sec execute 66 sec latency 86.267 ms oleg258-client.virtnet: 1 9685 0.59 MB/sec execute 67 sec latency 86.662 ms oleg258-client.virtnet: 1 9716 0.58 MB/sec execute 68 sec latency 627.496 ms oleg258-client.virtnet: 1 9716 0.57 MB/sec execute 69 sec latency 1628.567 ms oleg258-client.virtnet: 1 9716 0.57 MB/sec execute 70 sec latency 2631.862 ms oleg258-client.virtnet: 1 9716 0.56 MB/sec execute 71 sec latency 3634.504 ms oleg258-client.virtnet: 1 9716 0.55 MB/sec execute 72 sec latency 4635.051 ms oleg258-client.virtnet: 1 9716 0.54 MB/sec execute 73 sec latency 5635.345 ms oleg258-client.virtnet: 1 9716 0.54 MB/sec execute 74 sec latency 6635.629 ms oleg258-client.virtnet: 1 9716 0.53 MB/sec execute 75 sec latency 7636.170 ms oleg258-client.virtnet: 1 9716 0.52 MB/sec execute 76 sec latency 8637.106 ms oleg258-client.virtnet: 1 9716 0.51 MB/sec execute 77 sec latency 9637.678 ms oleg258-client.virtnet: 1 9716 0.51 MB/sec execute 78 sec latency 10640.886 ms oleg258-client.virtnet: 1 9716 0.50 MB/sec execute 79 sec latency 11641.188 ms oleg258-client.virtnet: 1 9716 0.50 MB/sec execute 80 sec latency 12641.570 ms oleg258-client.virtnet: 1 9716 0.49 MB/sec execute 81 sec latency 13643.256 ms oleg258-client.virtnet: 1 9716 0.48 MB/sec execute 82 sec latency 14643.838 ms oleg258-client.virtnet: 1 9716 0.48 MB/sec execute 83 sec latency 15645.459 ms oleg258-client.virtnet: 1 9716 0.47 MB/sec execute 84 sec latency 16648.972 ms oleg258-client.virtnet: 1 9716 0.47 MB/sec execute 85 sec latency 17652.424 ms oleg258-client.virtnet: 1 9716 0.46 MB/sec execute 86 sec latency 18652.599 ms oleg258-client.virtnet: 1 9716 0.46 MB/sec execute 87 sec latency 19653.499 ms oleg258-client.virtnet: 1 9716 0.45 MB/sec execute 88 sec latency 20655.039 ms oleg258-client.virtnet: 1 9716 0.45 MB/sec execute 89 sec latency 21655.270 ms oleg258-client.virtnet: 1 9716 0.44 MB/sec execute 90 sec latency 22656.493 ms oleg258-client.virtnet: 1 9716 0.44 MB/sec execute 91 sec latency 23656.688 ms oleg258-client.virtnet: 1 9716 0.43 MB/sec execute 92 sec latency 24658.313 ms oleg258-client.virtnet: 1 9716 0.43 MB/sec execute 93 sec latency 25660.557 ms oleg258-client.virtnet: 1 9716 0.42 MB/sec execute 94 sec latency 26661.117 ms oleg258-client.virtnet: 1 9716 0.42 MB/sec execute 95 sec latency 27661.561 ms oleg258-client.virtnet: 1 9716 0.41 MB/sec execute 96 sec latency 28661.858 ms oleg258-client.virtnet: 1 9716 0.41 MB/sec execute 97 sec latency 29665.632 ms oleg258-client.virtnet: 1 9716 0.40 MB/sec execute 98 sec latency 30665.919 ms oleg258-client.virtnet: 1 9716 0.40 MB/sec execute 99 sec latency 31670.241 ms oleg258-client.virtoleg258-server: oleg258-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8 pdsh@oleg258-client: oleg258-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg258-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec net: 1 9716 0.40 MB/sec execute 100 sec latency 32671.292 ms oleg258-client.virtnet: 1 9716 0.39 MB/sec execute 101 sec latency 33671.490 ms oleg258-client.virtnet: 1 9716 0.39 MB/sec execute 102 sec latency 34672.267 ms oleg258-client.virtnet: 1 9873 0.41 MB/sec execute 103 sec latency 35131.489 ms oleg258-client.virtnet: 1 10089 0.42 MB/sec execute 104 sec latency 56.768 ms oleg258-client.virtnet: 1 10289 0.43 MB/sec execute 105 sec latency 66.308 ms oleg258-client.virtnet: 1 10466 0.43 MB/sec execute 106 sec latency 61.854 ms oleg258-client.virtnet: 1 10665 0.46 MB/sec execute 107 sec latency 61.877 ms oleg258-client.virtnet: 1 10779 0.46 MB/sec execute 108 sec latency 76.752 ms oleg258-client.virtnet: 1 10870 0.46 MB/sec execute 109 sec latency 65.941 ms oleg258-client.virtnet: 1 10918 0.46 MB/sec execute 110 sec latency 123.817 ms oleg258-client.virtnet: 1 10974 0.45 MB/sec execute 111 sec latency 103.561 ms oleg258-client.virtnet: 1 11038 0.45 MB/sec execute 112 sec latency 78.940 ms oleg258-client.virtnet: 1 11129 0.45 MB/sec execute 113 sec latency 116.466 ms oleg258-client.virtnet: 1 11205 0.44 MB/sec execute 114 sec latency 62.989 ms oleg258-client.virtnet: 1 11360 0.44 MB/sec execute 115 sec latency 86.193 ms oleg258-client.virtnet: 1 11455 0.44 MB/sec execute 116 sec latency 59.053 ms oleg258-client.virtnet: 1 11592 0.44 MB/sec execute 117 sec latency 37.691 ms oleg258-client.virtnet: 1 11737 0.45 MB/sec execute 118 sec latency 47.185 ms oleg258-client.virtnet: 1 11837 0.44 MB/sec execute 119 sec latency 79.101 ms oleg258-client.virtnet: 1 cleanup 120 sec oleg258-client.virtnet: 0 cleanup 121 sec oleg258-client.virtnet: oleg258-client.virtnet: Operation Count AvgLat MaxLat oleg258-client.virtnet: ---------------------------------------- oleg258-client.virtnet: NTCreateX 1637 28.567 123.800 oleg258-client.virtnet: Close 1181 36.775 35131.461 oleg258-client.virtnet: Rename 77 37.186 82.686 oleg258-client.virtnet: Unlink 359 10.265 36.587 oleg258-client.virtnet: Qpathinfo 1486 6.465 97.822 oleg258-client.virtnet: Qfileinfo 255 0.434 6.403 oleg258-client.virtnet: Qfsinfo 306 0.912 46.142 oleg258-client.virtnet: Sfileinfo 150 20.212 77.801 oleg258-client.virtnet: Find 599 2.140 62.436 oleg258-client.virtnet: WriteX 828 5.488 58.184 oleg258-client.virtnet: ReadX 2745 0.034 5.415 oleg258-client.virtnet: LockX 6 5.781 10.164 oleg258-client.virtnet: UnlockX 6 8.747 14.818 oleg258-client.virtnet: Flush 123 34.393 117.110 oleg258-client.virtnet: oleg258-client.virtnet: Throughput 0.442457 MB/sec 1 clients 1 procs max_latency=35131.489 ms oleg258-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg258-client.virtnet at Tue Apr 14 15:38:15 EDT 2026 with return code 0 oleg258-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg258-client.virtnet oleg258-client.virtnet: /mnt/lustre/d70b.replay-single/oleg258-client.virtnet /mnt/lustre/d70b.replay-single/oleg258-client.virtnet oleg258-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg258-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg258-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg258-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg258-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg258-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg258-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg258-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg258-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg258-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg258-client.virtnet: removed directory 'clients/client0' oleg258-client.virtnet: removed directory 'clients' oleg258-client.virtnet: removed 'client.txt' oleg258-client.virtnet: /mnt/lustre/d70b.replay-single/oleg258-client.virtnet oleg258-client.virtnet: dbench successfully finished