== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 12:52:04 (1776185524) Starting client oleg229-client.virtnet: -o user_xattr,flock oleg229-server@tcp:/lustre /mnt/lustre Started clients oleg229-client.virtnet: 192.168.202.129@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/oleg229-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=138701 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2504 1285184 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2040 1285648 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 oleg229-server Stopping /mnt/lustre-mds1 (opts:) on oleg229-server reboot facets: mds1 Failover mds1 to oleg229-server mount facets: mds1 oleg229-client.virtnet: looking for dbench program oleg229-client.virtnet: /usr/bin/dbench oleg229-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg229-client.virtnet oleg229-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg229-client.virtnet' oleg229-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg229-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg229-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg229-client.virtnet at Tue Apr 14 12:52:07 EDT 2026 oleg229-client.virtnet: waiting for dbench pid 138733 oleg229-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg229-client.virtnet: oleg229-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg229-client.virtnet: failed to create barrier semaphore oleg229-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg229-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg229-client.virtnet: releasing clients oleg229-client.virtnet: 1 111 5.24 MB/sec warmup 1 sec latency 72.078 ms oleg229-client.virtnet: 1 165 3.39 MB/sec warmup 2 sec latency 104.473 ms oleg229-client.virtnet: 1 255 3.21 MB/sec warmup 3 sec latency 104.945 ms oleg229-client.virtnet: 1 342 3.06 MB/sec warmup 4 sec latency 72.455 ms oleg229-client.virtnet: 1 413 2.91 MB/sec warmup 5 sec latency 95.199 ms oleg229-client.virtnet: 1 477 2.78 MB/sec warmup 6 sec latency 99.770 ms oleg229-client.virtnet: 1 612 2.99 MB/sec warmup 7 sec latency 78.991 ms oleg229-client.virtnet: 1 705 2.65 MB/sec warmup 8 sec latency 68.277 ms oleg229-client.virtnet: 1 778 2.37 MB/sec warmup 9 sec latency 60.962 ms oleg229-client.virtnet: 1 798 2.14 MB/sec warmup 10 sec latency 719.462 ms oleg229-client.virtnet: 1 892 1.97 MB/sec warmup 11 sec latency 65.189 ms oleg229-client.virtnet: 1 980 1.82 MB/sec warmup 12 sec latency 73.311 ms oleg229-client.virtnet: 1 1103 1.76 MB/sec warmup 13 sec latency 49.492 ms oleg229-client.virtnet: 1 1201 1.64 MB/sec warmup 14 sec latency 58.946 ms oleg229-client.virtnet: 1 1378 1.73 MB/sec warmup 15 sec latency 184.370 ms oleg229-client.virtnet: 1 1378 1.62 MB/sec warmup 16 sec latency 1188.171 ms oleg229-client.virtnet: 1 1378 1.53 MB/sec warmup 17 sec latency 2188.479 ms oleg229-client.virtnet: 1 1378 1.44 MB/sec warmup 18 sec latency 3188.788 ms oleg229-client.virtnet: 1 1378 1.37 MB/sec warmup 19 sec latency 4189.148 ms oleg229-client.virtnet: 1 1378 1.30 MB/sec warmup 20 sec latency 5191.405 ms oleg229-client.virtnet: 1 1378 1.24 MB/sec warmup 21 sec latency 6191.684 ms oleg229-client.virtnet: 1 1378 1.18 MB/sec warmup 22 sec latency 7191.945 ms oleg229-client.virtnet: 1 1378 1.13 MB/sec warmup 23 sec latency 8192.221 ms oleg229-client.virtnet: 1 1378 0.00 MB/sec execute 1 sec latency 10193.727 ms oleg229-client.virtnet: 1 1378 0.00 MB/sec execute 2 sec latency 11194.592 ms oleg229-client.virtnet: 1 1378 0.00 MB/sec execute 3 sec latency 12196.143 ms oleg229-client.virtnet: 1 1378 0.00 MB/sec execute 4 sec latency 13196.470 ms oleg229-client.virtnet: 1 1378 0.00 MB/sec execute 5 sec latency 14197.791 ms oleg229-client.virtnet: 1 1378 0.00 MB/sec execute 6 sec latency 15197.991 ms oleg229-client.virtnet: 1 1378 0.00 MB/sec execute 7 sec latency 16198.639 ms oleg229-client.virtnet: 1 1378 0.00 MB/sec execute 8 sec latency 17199.190 ms oleg229-client.virtnet: 1 1378 0.00 MB/sec execute 9 sec latency 18199.369 ms oleg229-client.virtnet: 1 1378 0.00 MB/sec execute 10 sec Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg229-server: oleg229-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8 pdsh@oleg229-client: oleg229-server: ssh exited with exit code 1 Started lustre-MDT0000 oleg229-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 2472 1285216 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1996 1285692 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 37380 3569136 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 12016 3593352 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49396 7162488 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg229-server Stopping /mnt/lustre-mds2 (opts:) on oleg229-server reboot facets: mds2 latency 19199.910 ms oleg229-client.virtnet: 1 1378 0.00 MB/sec execute 11 sec latency 20200.225 ms oleg229-client.virtnet: 1 1378 0.00 MB/sec execute 12 sec latency 21200.631 ms oleg229-client.virtnet: 1 1378 0.00 MB/sec execute 13 sec latency 22203.327 ms oleg229-client.virtnet: 1 1378 0.00 MB/sec execute 14 sec latency 23206.430 ms oleg229-client.virtnet: 1 1378 0.00 MB/sec execute 15 sec latency 24209.687 ms oleg229-client.virtnet: 1 1378 0.00 MB/sec execute 16 sec latency 25210.905 ms oleg229-client.virtnet: 1 1378 0.00 MB/sec execute 17 sec latency 26211.131 ms oleg229-client.virtnet: 1 1378 0.00 MB/sec execute 18 sec latency 27212.736 ms oleg229-client.virtnet: 1 1378 0.00 MB/sec execute 19 sec latency 28215.095 ms oleg229-client.virtnet: 1 1378 0.00 MB/sec execute 20 sec latency 29215.398 ms oleg229-client.virtnet: 1 1378 0.00 MB/sec execute 21 sec latency 30215.598 ms oleg229-client.virtnet: 1 1378 0.00 MB/sec execute 22 sec latency 31215.949 ms oleg229-client.virtnet: 1 1378 0.00 MB/sec execute 23 sec latency 32218.216 ms oleg229-client.virtnet: 1 1468 0.00 MB/sec execute 24 sec latency 32404.294 ms oleg229-client.virtnet: 1 1591 0.01 MB/sec execute 25 sec latency 44.593 ms oleg229-client.virtnet: 1 1746 0.01 MB/sec execute 26 sec latency 54.401 ms oleg229-client.virtnet: 1 1861 0.01 MB/sec execute 27 sec latency 78.259 ms oleg229-client.virtnet: 1 2004 0.02 MB/sec execute 28 sec latency 41.495 ms oleg229-client.virtnet: 1 2112 0.02 MB/sec execute 29 sec latency 67.699 ms oleg229-client.virtnet: 1 2184 0.03 MB/sec execute 30 sec latency 78.147 ms oleg229-client.virtnet: 1 2301 0.06 MB/sec execute 31 sec latency 74.641 ms oleg229-client.virtnet: 1 2376 0.06 MB/sec execute 32 sec latency 71.810 ms oleg229-client.virtnet: 1 2449 0.06 MB/sec execute 33 sec latency 90.915 ms oleg229-client.virtnet: 1 2562 0.09 MB/sec execute 34 sec latency 76.408 ms oleg229-client.virtnet: 1 2754 0.17 MB/sec execute 35 sec latency 68.100 ms oleg229-client.virtnet: 1 2901 0.19 MB/sec execute 36 sec latency 92.165 ms oleg229-client.virtnet: 1 2987 0.20 MB/sec execute 37 sec latency 81.356 ms oleg229-client.virtnet: 1 3189 0.22 MB/sec execute 38 sec latency 79.897 ms oleg229-client.virtnet: 1 3305 0.24 MB/sec execute 39 sec latency 96.162 ms oleg229-client.virtnet: 1 3432 0.26 MB/sec execute 40 sec latency 92.458 ms oleg229-client.virtnet: 1 3572 0.30 MB/sec execute 41 sec latency 61.938 ms oleg229-client.virtnet: 1 3666 0.30 MB/sec execute 42 sec latency 73.794 ms oleg229-client.virtnet: 1 3723 0.30 MB/sec execute 43 sec latency 66.486 ms oleg229-client.virtnet: 1 3797 0.31 MB/sec execute 44 sec latency 97.176 ms oleg229-client.virtnet: 1 3884 0.31 MB/sec execute 45 sec latency 70.316 ms oleg229-client.virtnet: 1 3951 0.31 MB/sec execute 46 sec latency 65.682 ms oleg229-client.virtnet: 1 4002 0.30 MB/sec execute 47 sec latency 125.984 ms oleg229-client.virtnet: 1 4073 0.29 MB/sec execute 48 sec latency 77.708 ms oleg229-client.virtnet: 1 4180 0.29 MB/sec execute 49 sec latency 98.897 ms oleg229-client.virtnet: 1 4260 0.29 MB/sec execute 50 sec latency 104.232 ms oleg229-client.virtnet: 1 4333 0.28 MB/sec execute 51 sec latency 84.370 ms oleg229-client.virtnet: 1 4395 0.28 MB/sec execute 52 sec latency 119.549 ms oleg229-client.virtnet: 1 4493 0.28 MB/sec execute 53 sec latency 59.146 ms oleg229-client.virtnet: 1 4631 0.30 MB/sec execute 54 sec latency 53.050 ms oleg229-client.virtnet: Failover mds2 to oleg229-server mount facets: mds2 Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg229-server: oleg229-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8 pdsh@oleg229-client: oleg229-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg229-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 1 4740 0.29 MB/sec execute 55 sec latency 50.598 ms oleg229-client.virtnet: 1 4840 0.29 MB/sec execute 56 sec latency 54.045 ms oleg229-client.virtnet: 1 5047 0.34 MB/sec execute 57 sec latency 37.732 ms oleg229-client.virtnet: 1 5145 0.33 MB/sec execute 58 sec latency 56.146 ms oleg229-client.virtnet: 1 5256 0.33 MB/sec execute 59 sec latency 64.541 ms oleg229-client.virtnet: 1 5373 0.32 MB/sec execute 60 sec latency 31.808 ms oleg229-client.virtnet: 1 5538 0.32 MB/sec execute 61 sec latency 49.783 ms oleg229-client.virtnet: 1 5631 0.32 MB/sec execute 62 sec latency 66.400 ms oleg229-client.virtnet: 1 5746 0.32 MB/sec execute 63 sec latency 63.892 ms oleg229-client.virtnet: 1 5860 0.33 MB/sec execute 64 sec latency 64.345 ms oleg229-client.virtnet: 1 5929 0.32 MB/sec execute 65 sec latency 112.171 ms oleg229-client.virtnet: 1 5967 0.32 MB/sec execute 66 sec latency 135.804 ms oleg229-client.virtnet: 1 6015 0.32 MB/sec execute 67 sec latency 71.999 ms oleg229-client.virtnet: 1 6123 0.32 MB/sec execute 68 sec latency 73.391 ms oleg229-client.virtnet: 1 6180 0.32 MB/sec execute 69 sec latency 83.467 ms oleg229-client.virtnet: 1 6437 0.36 MB/sec execute 70 sec latency 65.817 ms oleg229-client.virtnet: 1 6534 0.37 MB/sec execute 71 sec latency 109.630 ms oleg229-client.virtnet: 1 6745 0.38 MB/sec execute 72 sec latency 71.908 ms oleg229-client.virtnet: 1 6908 0.39 MB/sec execute 73 sec latency 86.753 ms oleg229-client.virtnet: 1 7068 0.42 MB/sec execute 74 sec latency 95.513 ms oleg229-client.virtnet: 1 7173 0.42 MB/sec execute 75 sec latency 67.425 ms oleg229-client.virtnet: 1 7247 0.42 MB/sec execute 76 sec latency 76.709 ms oleg229-client.virtnet: 1 7302 0.43 MB/sec execute 77 sec latency 633.030 ms oleg229-client.virtnet: 1 7302 0.42 MB/sec execute 78 sec latency 1634.186 ms oleg229-client.virtnet: 1 7302 0.42 MB/sec execute 79 sec latency 2634.480 ms oleg229-client.virtnet: 1 7302 0.41 MB/sec execute 80 sec latency 3635.745 ms oleg229-client.virtnet: 1 7341 0.41 MB/sec execute 81 sec latency 3814.309 ms oleg229-client.virtnet: 1 7412 0.40 MB/sec execute 82 sec latency 106.796 ms oleg229-client.virtnet: 1 7483 0.40 MB/sec execute 83 sec latency 68.151 ms oleg229-client.virtnet: 1 7540 0.39 MB/sec execute 84 sec latency 87.203 ms oleg229-client.virtnet: 1 7603 0.39 MB/sec execute 85 sec latency 71.480 ms oleg229-client.virtnet: 1 7695 0.39 MB/sec execute 86 sec latency 94.426 ms oleg229-client.virtnet: 1 7785 0.38 MB/sec execute 87 sec latency 118.113 ms oleg229-client.virtnet: 1 7836 0.38 MB/sec execute 88 sec latency 91.016 ms oleg229-client.virtnet: 1 7889 0.38 MB/sec execute 89 sec latency 92.930 ms oleg229-client.virtnet: 1 7957 0.38 MB/sec execute 90 sec latency 83.809 ms oleg229-client.virtnet: 1 8005 0.37 MB/sec execute 91 sec latency 86.397 ms oleg229-client.virtnet: 1 8066 0.37 MB/sec execute 92 sec latency 91.057 ms oleg229-client.virtnet: 1 8165 0.38 MB/sec execute 93 sec latency 64.077 ms oleg229-client.virtnet: 1 8268 0.37 MB/sec execute 94 sec latency 56.824 ms oleg229-client.virtnet: 1 8341 0.37 MB/sec execute 95 sec latency 51.481 ms oleg229-client.virtnet: 1 8530 0.40 MB/sec execute 96 sec latency 41.326 ms oleg229-client.virtnet: 1 8611 0.39 MB/sec execute 97 sec latency 96.816 ms oleg229-client.virtnet: 1 8705 0.39 MB/sec execute 98 sec latency 66.096 ms oleg229-client.virtnet: 1 8792 0.39 MB/sec execute 99 sec latency 98.072 ms oleg229-client.virtnet: 1 8837 0.38 MB/sec execute 100 sec latency 85.652 ms oleg229-client.virtnet: 1 8910 0.38 MB/sec execute 101 sec latency 79.399 ms oleg229-client.virtnet: 1 9046 0.38 MB/sec execute 102 sec latency 57.003 ms oleg229-client.virtnet: 1 9119 0.38 MB/sec execute 103 sec latency 110.144 ms oleg229-client.virtnet: 1 9244 0.37 MB/sec execute 104 sec latency 66.326 ms oleg229-client.virtnet: 1 9311 0.37 MB/sec execute 105 sec latency 61.518 ms oleg229-client.virtnet: 1 9460 0.38 MB/sec execute 106 sec latency 60.326 ms oleg229-client.virtnet: 1 9528 0.38 MB/sec execute 107 sec latency 62.270 ms oleg229-client.virtnet: 1 9656 0.38 MB/sec execute 108 sec latency 66.526 ms oleg229-client.virtnet: 1 9868 0.40 MB/sec execute 109 sec latency 48.368 ms oleg229-client.virtnet: 1 10072 0.42 MB/sec execute 110 sec latency 51.639 ms oleg229-client.virtnet: 1 10345 0.42 MB/sec execute 111 sec latency 45.220 ms oleg229-client.virtnet: 1 10589 0.45 MB/sec execute 112 sec latency 74.758 ms oleg229-client.virtnet: 1 10671 0.45 MB/sec execute 113 sec latency 74.239 ms oleg229-client.virtnet: 1 10736 0.45 MB/sec execute 114 sec latency 79.923 ms oleg229-client.virtnet: 1 10806 0.44 MB/sec execute 115 sec latency 78.258 ms oleg229-client.virtnet: 1 10894 0.45 MB/sec execute 116 sec latency 88.133 ms oleg229-client.virtnet: 1 10974 0.44 MB/sec execute 117 sec latency 92.464 ms oleg229-client.virtnet: 1 11042 0.44 MB/sec execute 118 sec latency 106.088 ms oleg229-client.virtnet: 1 11108 0.44 MB/sec execute 119 sec latency 106.756 ms oleg229-client.virtnet: 1 cleanup 120 sec oleg229-client.virtnet: 1 cleanup 121 sec oleg229-client.virtnet: 0 cleanup 122 sec oleg229-client.virtnet: oleg229-client.virtnet: Operation Count AvgLat MaxLat oleg229-client.virtnet: ---------------------------------------- oleg229-client.virtnet: NTCreateX 1729 29.741 125.961 oleg229-client.virtnet: Close 1250 7.263 55.885 oleg229-client.virtnet: Rename 68 42.048 135.769 oleg229-client.virtnet: Unlink 342 11.035 42.951 oleg229-client.virtnet: Qpathinfo 1585 27.603 32404.274 oleg229-client.virtnet: Qfileinfo 275 0.465 6.048 oleg229-client.virtnet: Qfsinfo 273 0.848 15.325 oleg229-client.virtnet: Sfileinfo 116 25.617 75.767 oleg229-client.virtnet: Find 596 8.776 3814.289 oleg229-client.virtnet: WriteX 828 6.482 92.353 oleg229-client.virtnet: ReadX 2667 0.046 5.125 oleg229-client.virtnet: LockX 6 10.130 15.836 oleg229-client.virtnet: UnlockX 6 8.295 13.351 oleg229-client.virtnet: Flush 105 38.272 118.089 oleg229-client.virtnet: oleg229-client.virtnet: Throughput 0.43894 MB/sec 1 clients 1 procs max_latency=32404.294 ms oleg229-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg229-client.virtnet at Tue Apr 14 12:54:33 EDT 2026 with return code 0 oleg229-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg229-client.virtnet oleg229-client.virtnet: /mnt/lustre/d70b.replay-single/oleg229-client.virtnet /mnt/lustre/d70b.replay-single/oleg229-client.virtnet oleg229-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg229-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg229-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg229-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg229-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg229-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg229-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg229-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg229-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg229-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg229-client.virtnet: removed directory 'clients/client0' oleg229-client.virtnet: removed directory 'clients' oleg229-client.virtnet: removed 'client.txt' oleg229-client.virtnet: /mnt/lustre/d70b.replay-single/oleg229-client.virtnet oleg229-client.virtnet: dbench successfully finished