== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 12:40:08 (1776184808) Starting client oleg327-client.virtnet: -o user_xattr,flock oleg327-server@tcp:/lustre /mnt/lustre Started clients oleg327-client.virtnet: 192.168.203.127@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/oleg327-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=138685 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2508 1285180 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2040 1285648 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26028 3556272 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1412 3605608 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27440 7161880 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg327-server Stopping /mnt/lustre-mds1 (opts:) on oleg327-server reboot facets: mds1 Failover mds1 to oleg327-server mount facets: mds1 oleg327-client.virtnet: looking for dbench program oleg327-client.virtnet: /usr/bin/dbench oleg327-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg327-client.virtnet oleg327-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg327-client.virtnet' oleg327-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg327-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg327-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg327-client.virtnet at Tue Apr 14 12:40:11 EDT 2026 oleg327-client.virtnet: waiting for dbench pid 138714 oleg327-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg327-client.virtnet: oleg327-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg327-client.virtnet: failed to create barrier semaphore oleg327-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg327-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg327-client.virtnet: releasing clients oleg327-client.virtnet: 1 130 5.76 MB/sec warmup 1 sec latency 60.389 ms oleg327-client.virtnet: 1 189 3.79 MB/sec warmup 2 sec latency 99.888 ms oleg327-client.virtnet: 1 239 3.05 MB/sec warmup 3 sec latency 103.677 ms oleg327-client.virtnet: 1 297 2.73 MB/sec warmup 4 sec latency 119.900 ms oleg327-client.virtnet: 1 357 2.55 MB/sec warmup 5 sec latency 117.409 ms oleg327-client.virtnet: 1 429 2.52 MB/sec warmup 6 sec latency 79.218 ms oleg327-client.virtnet: 1 503 2.49 MB/sec warmup 7 sec latency 85.849 ms oleg327-client.virtnet: 1 664 2.64 MB/sec warmup 8 sec latency 60.706 ms oleg327-client.virtnet: 1 721 2.36 MB/sec warmup 9 sec latency 93.444 ms oleg327-client.virtnet: 1 721 2.13 MB/sec warmup 10 sec latency 1093.047 ms oleg327-client.virtnet: 1 772 1.94 MB/sec warmup 11 sec latency 1216.033 ms oleg327-client.virtnet: 1 870 1.80 MB/sec warmup 12 sec latency 57.525 ms oleg327-client.virtnet: 1 955 1.68 MB/sec warmup 13 sec latency 52.207 ms oleg327-client.virtnet: 1 1041 1.63 MB/sec warmup 14 sec latency 73.868 ms oleg327-client.virtnet: 1 1135 1.53 MB/sec warmup 15 sec latency 75.714 ms oleg327-client.virtnet: 1 1199 1.44 MB/sec warmup 16 sec latency 101.634 ms oleg327-client.virtnet: 1 1200 1.35 MB/sec warmup 17 sec latency 998.908 ms oleg327-client.virtnet: 1 1200 1.28 MB/sec warmup 18 sec latency 1999.607 ms oleg327-client.virtnet: 1 1200 1.21 MB/sec warmup 19 sec latency 2999.990 ms oleg327-client.virtnet: 1 1200 1.15 MB/sec warmup 20 sec latency 4001.322 ms oleg327-client.virtnet: 1 1200 1.10 MB/sec warmup 21 sec latency 5003.420 ms oleg327-client.virtnet: 1 1200 1.05 MB/sec warmup 22 sec latency 6003.704 ms oleg327-client.virtnet: 1 1200 1.00 MB/sec warmup 23 sec latency 7004.366 ms oleg327-client.virtnet: 1 1200 0.00 MB/sec execute 1 sec latency 9004.912 ms oleg327-client.virtnet: 1 1200 0.00 MB/sec execute 2 sec latency 10005.239 ms oleg327-client.virtnet: 1 1200 0.00 MB/sec execute 3 sec latency 11009.387 ms oleg327-client.virtnet: 1 1200 0.00 MB/sec execute 4 sec latency 12014.026 ms oleg327-client.virtnet: 1 1200 0.00 MB/sec execute 5 sec latency 13014.176 ms oleg327-client.virtnet: 1 1200 0.00 MB/sec execute 6 sec latency 14014.367 ms oleg327-client.virtnet: 1 1200 0.00 MB/sec execute 7 sec latency 15016.473 ms oleg327-client.virtnet: 1 1200 0.00 MB/sec execute 8 sec latency 16021.654 ms oleg327-client.virtnet: 1 1200 0.00 MB/sec execute 9 sec latency 17021.908 ms oleg327-client.virtnet: 1 1200 0.00 MB/sec execute 10 sec Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg327-server: oleg327-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8 pdsh@oleg327-client: oleg327-server: ssh exited with exit code 1 Started lustre-MDT0000 oleg327-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 2476 1285212 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1996 1285692 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 36284 3569544 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 13036 3593020 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49320 7162564 1% /mnt/lustre latency 18044.884 ms oleg327-client.virtnet: 1 1200 0.00 MB/sec execute 11 sec latency 19050.249 ms oleg327-client.virtnet: 1 1200 0.00 MB/sec execute 12 sec latency 20051.449 ms oleg327-client.virtnet: 1 1200 0.00 MB/sec execute 13 sec latency 21054.502 ms oleg327-client.virtnet: 1 1200 0.00 MB/sec execute 14 sec latency 22056.699 ms oleg327-client.virtnet: 1 1200 0.00 MB/sec execute 15 sec latency 23057.122 ms oleg327-client.virtnet: 1 1200 0.00 MB/sec execute 16 sec latency 24060.128 ms oleg327-client.virtnet: 1 1200 0.00 MB/sec execute 17 sec latency 25060.557 ms oleg327-client.virtnet: 1 1200 0.00 MB/sec execute 18 sec latency 26061.203 ms oleg327-client.virtnet: 1 1200 0.00 MB/sec execute 19 sec latency 27061.610 ms oleg327-client.virtnet: 1 1200 0.00 MB/sec execute 20 sec latency 28062.706 ms oleg327-client.virtnet: 1 1200 0.00 MB/sec execute 21 sec latency 29063.453 ms oleg327-client.virtnet: 1 1200 0.00 MB/sec execute 22 sec latency 30065.184 ms oleg327-client.virtnet: 1 1200 0.00 MB/sec execute 23 sec latency 31065.390 ms oleg327-client.virtnet: 1 1200 0.00 MB/sec execute 24 sec latency 32065.644 ms oleg327-client.virtnet: 1 1200 0.00 MB/sec execute 25 sec latency 33065.904 ms oleg327-client.virtnet: 1 1200 0.00 MB/sec execute 26 sec latency 34066.171 ms oleg327-client.virtnet: 1 1200 0.00 MB/sec execute 27 sec latency 35066.484 ms oleg327-client.virtnet: 1 1200 0.00 MB/sec execute 28 sec latency 36066.662 ms oleg327-client.virtnet: 1 1225 0.00 MB/sec execute 29 sec latency 36607.234 ms oleg327-client.virtnet: 1 1273 0.00 MB/sec execute 30 sec latency 116.545 ms oleg327-client.virtnet: 1 1403 0.10 MB/sec execute 31 sec latency 124.121 ms oleg327-client.virtnet: 1 1481 0.09 MB/sec execute 32 sec latency 74.498 ms oleg327-client.virtnet: 1 1574 0.09 MB/sec execute 33 sec latency 74.028 ms oleg327-client.virtnet: 1 1651 0.09 MB/sec execute 34 sec latency 71.455 ms oleg327-client.virtnet: 1 1707 0.09 MB/sec execute 35 sec latency 102.197 ms oleg327-client.virtnet: 1 1814 0.09 MB/sec execute 36 sec latency 55.222 ms oleg327-client.virtnet: 1 1884 0.09 MB/sec execute 37 sec latency 88.375 ms oleg327-client.virtnet: 1 1976 0.09 MB/sec execute 38 sec latency 82.686 ms oleg327-client.virtnet: 1 2027 0.09 MB/sec execute 39 sec latency 91.253 ms oleg327-client.virtnet: 1 2123 0.09 MB/sec execute 40 sec latency 92.241 ms oleg327-client.virtnet: 1 2170 0.09 MB/sec execute 41 sec latency 93.725 ms oleg327-client.virtnet: 1 2289 0.11 MB/sec execute 42 sec latency 89.469 ms oleg327-client.virtnet: 1 2354 0.11 MB/sec execute 43 sec latency 94.697 ms oleg327-client.virtnet: 1 2434 0.11 MB/sec execute 44 sec latency 69.899 ms oleg327-client.virtnet: 1 2504 0.13 MB/sec execute 45 sec latency 60.126 ms oleg327-client.virtnet: 1 2762 0.19 MB/sec execute 46 sec latency 52.541 ms oleg327-client.virtnet: 1 2924 0.22 MB/sec execute 47 sec latency 80.152 ms oleg327-client.virtnet: 1 3010 0.22 MB/sec execute 48 sec latency 97.372 ms oleg327-client.virtnet: 1 3232 0.23 MB/sec execute 49 sec latency 73.429 ms oleg327-client.virtnet: 1 3374 0.25 MB/sec execute 50 sec latency 75.356 ms oleg327-client.virtnet: 1 3548 0.30 MB/sec execute 51 sec latency 71.559 ms oleg327-client.virtnet: 1 3636 0.30 MB/sec execute 52 sec latency 63.059 ms oleg327-client.virtnet: 1 3709 0.30 MB/sec execute 53 sec latency 57.557 ms oleg327-client.virtnet: 1 3795 0.31 MB/sec execute 54 sec latency 103.890 ms oleg327-cltest_70b fail mds2 2 times Failing mds2 on oleg327-server Stopping /mnt/lustre-mds2 (opts:) on oleg327-server reboot facets: mds2 Failover mds2 to oleg327-server mount facets: mds2 Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg327-server: oleg327-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8 pdsh@oleg327-client: oleg327-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg327-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 ient.virtnet: 1 3856 0.30 MB/sec execute 55 sec latency 77.023 ms oleg327-client.virtnet: 1 3932 0.30 MB/sec execute 56 sec latency 60.355 ms oleg327-client.virtnet: 1 3990 0.30 MB/sec execute 57 sec latency 84.328 ms oleg327-client.virtnet: 1 4052 0.29 MB/sec execute 58 sec latency 80.340 ms oleg327-client.virtnet: 1 4151 0.29 MB/sec execute 59 sec latency 58.780 ms oleg327-client.virtnet: 1 4240 0.29 MB/sec execute 60 sec latency 79.899 ms oleg327-client.virtnet: 1 4309 0.28 MB/sec execute 61 sec latency 75.721 ms oleg327-client.virtnet: 1 4417 0.28 MB/sec execute 62 sec latency 50.883 ms oleg327-client.virtnet: 1 4493 0.28 MB/sec execute 63 sec latency 69.031 ms oleg327-client.virtnet: 1 4600 0.30 MB/sec execute 64 sec latency 67.721 ms oleg327-client.virtnet: 1 4716 0.29 MB/sec execute 65 sec latency 47.295 ms oleg327-client.virtnet: 1 4825 0.29 MB/sec execute 66 sec latency 53.759 ms oleg327-client.virtnet: 1 4995 0.33 MB/sec execute 67 sec latency 102.794 ms oleg327-client.virtnet: 1 5125 0.33 MB/sec execute 68 sec latency 44.383 ms oleg327-client.virtnet: 1 5212 0.32 MB/sec execute 69 sec latency 67.204 ms oleg327-client.virtnet: 1 5286 0.32 MB/sec execute 70 sec latency 68.721 ms oleg327-client.virtnet: 1 5379 0.32 MB/sec execute 71 sec latency 73.344 ms oleg327-client.virtnet: 1 5470 0.31 MB/sec execute 72 sec latency 69.168 ms oleg327-client.virtnet: 1 5581 0.31 MB/sec execute 73 sec latency 67.166 ms oleg327-client.virtnet: 1 5712 0.31 MB/sec execute 74 sec latency 64.591 ms oleg327-client.virtnet: 1 5797 0.30 MB/sec execute 75 sec latency 73.506 ms oleg327-client.virtnet: 1 5916 0.31 MB/sec execute 76 sec latency 89.360 ms oleg327-client.virtnet: 1 5988 0.31 MB/sec execute 77 sec latency 61.330 ms oleg327-client.virtnet: 1 6060 0.32 MB/sec execute 78 sec latency 54.018 ms oleg327-client.virtnet: 1 6166 0.32 MB/sec execute 79 sec latency 54.600 ms oleg327-client.virtnet: 1 6447 0.36 MB/sec execute 80 sec latency 78.644 ms oleg327-client.virtnet: 1 6537 0.36 MB/sec execute 81 sec latency 71.997 ms oleg327-client.virtnet: 1 6752 0.37 MB/sec execute 82 sec latency 55.518 ms oleg327-client.virtnet: 1 6908 0.38 MB/sec execute 83 sec latency 63.126 ms oleg327-client.virtnet: 1 7071 0.41 MB/sec execute 84 sec latency 256.378 ms oleg327-client.virtnet: 1 7071 0.40 MB/sec execute 85 sec latency 1259.369 ms oleg327-client.virtnet: 1 7071 0.40 MB/sec execute 86 sec latency 2259.677 ms oleg327-client.virtnet: 1 7071 0.40 MB/sec execute 87 sec latency 3263.513 ms oleg327-client.virtnet: 1 7085 0.39 MB/sec execute 88 sec latency 4110.829 ms oleg327-client.virtnet: 1 7190 0.39 MB/sec execute 89 sec latency 53.140 ms oleg327-client.virtnet: 1 7323 0.40 MB/sec execute 90 sec latency 68.172 ms oleg327-client.virtnet: 1 7400 0.39 MB/sec execute 91 sec latency 58.897 ms oleg327-client.virtnet: 1 7476 0.39 MB/sec execute 92 sec latency 83.619 ms oleg327-client.virtnet: 1 7543 0.39 MB/sec execute 93 sec latency 75.121 ms oleg327-client.virtnet: 1 7614 0.38 MB/sec execute 94 sec latency 94.517 ms oleg327-client.virtnet: 1 7750 0.38 MB/sec execute 95 sec latency 77.593 ms oleg327-client.virtnet: 1 7821 0.38 MB/sec execute 96 sec latency 60.176 ms oleg327-client.virtnet: 1 7890 0.38 MB/sec execute 97 sec latency 86.712 ms oleg327-client.virtnet: 1 7969 0.37 MB/sec execute 98 sec latency 73.865 ms oleg327-client.virtnet: 1 8031 0.37 MB/sec execute 99 sec latency 62.834 ms oleg327-client.virtnet: 1 8119 0.37 MB/sec execute 100 sec latency 80.330 ms oleg327-client.virtnet: 1 8271 0.38 MB/sec execute 101 sec latency 43.606 ms oleg327-client.virtnet: 1 8376 0.38 MB/sec execute 102 sec latency 61.616 ms oleg327-client.virtnet: 1 8556 0.40 MB/sec execute 103 sec latency 62.589 ms oleg327-client.virtnet: 1 8670 0.40 MB/sec execute 104 sec latency 46.559 ms oleg327-client.virtnet: 1 8792 0.39 MB/sec execute 105 sec latency 52.413 ms oleg327-client.virtnet: 1 8893 0.39 MB/sec execute 106 sec latency 55.682 ms oleg327-client.virtnet: 1 8982 0.39 MB/sec execute 107 sec latency 52.995 ms oleg327-client.virtnet: 1 9119 0.39 MB/sec execute 108 sec latency 62.375 ms oleg327-client.virtnet: 1 9258 0.38 MB/sec execute 109 sec latency 54.989 ms oleg327-client.virtnet: 1 9405 0.39 MB/sec execute 110 sec latency 47.316 ms oleg327-client.virtnet: 1 9504 0.39 MB/sec execute 111 sec latency 57.309 ms oleg327-client.virtnet: 1 9589 0.39 MB/sec execute 112 sec latency 49.238 ms oleg327-client.virtnet: 1 9856 0.42 MB/sec execute 113 sec latency 49.057 ms oleg327-client.virtnet: 1 10030 0.43 MB/sec execute 114 sec latency 49.587 ms oleg327-client.virtnet: 1 10306 0.43 MB/sec execute 115 sec latency 53.522 ms oleg327-client.virtnet: 1 10477 0.44 MB/sec execute 116 sec latency 47.685 ms oleg327-client.virtnet: 1 10708 0.46 MB/sec execute 117 sec latency 43.229 ms oleg327-client.virtnet: 1 10804 0.46 MB/sec execute 118 sec latency 50.706 ms oleg327-client.virtnet: 1 10925 0.46 MB/sec execute 119 sec latency 55.467 ms oleg327-client.virtnet: 1 cleanup 120 sec oleg327-client.virtnet: 1 cleanup 121 sec oleg327-client.virtnet: 0 cleanup 121 sec oleg327-client.virtnet: oleg327-client.virtnet: Operation Count AvgLat MaxLat oleg327-client.virtnet: ---------------------------------------- oleg327-client.virtnet: NTCreateX 1674 28.704 124.102 oleg327-client.virtnet: Close 1240 7.009 66.587 oleg327-client.virtnet: Rename 71 552.955 36607.206 oleg327-client.virtnet: Unlink 316 10.707 54.895 oleg327-client.virtnet: Qpathinfo 1547 9.382 4110.800 oleg327-client.virtnet: Qfileinfo 277 0.523 12.101 oleg327-client.virtnet: Qfsinfo 275 1.051 22.936 oleg327-client.virtnet: Sfileinfo 123 23.443 75.358 oleg327-client.virtnet: Find 592 1.947 77.567 oleg327-client.virtnet: WriteX 834 6.341 64.564 oleg327-client.virtnet: ReadX 2757 0.053 11.621 oleg327-client.virtnet: LockX 6 6.698 10.161 oleg327-client.virtnet: UnlockX 6 7.967 10.036 oleg327-client.virtnet: Flush 105 38.207 91.727 oleg327-client.virtnet: oleg327-client.virtnet: Throughput 0.461172 MB/sec 1 clients 1 procs max_latency=36607.234 ms oleg327-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg327-client.virtnet at Tue Apr 14 12:42:37 EDT 2026 with return code 0 oleg327-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg327-client.virtnet oleg327-client.virtnet: /mnt/lustre/d70b.replay-single/oleg327-client.virtnet /mnt/lustre/d70b.replay-single/oleg327-client.virtnet oleg327-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg327-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg327-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg327-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg327-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg327-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg327-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg327-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg327-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg327-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg327-client.virtnet: removed directory 'clients/client0' oleg327-client.virtnet: removed directory 'clients' oleg327-client.virtnet: removed 'client.txt' oleg327-client.virtnet: /mnt/lustre/d70b.replay-single/oleg327-client.virtnet oleg327-client.virtnet: dbench successfully finished