== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 12:35:33 (1776184533) Starting client oleg205-client.virtnet: -o user_xattr,flock oleg205-server@tcp:/lustre /mnt/lustre Started clients oleg205-client.virtnet: 192.168.202.105@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,flock,user_xattr,lruresize,lazystatfs,nouser_fid2path,verbose,encrypt) striped dir -i0 -c2 -H crush /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/oleg205-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=138654 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2468 1285220 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2004 1285684 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1440 3605580 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 26000 3581020 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27440 7186600 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg205-server Stopping /mnt/lustre-mds1 (opts:) on oleg205-server reboot facets: mds1 Failover mds1 to oleg205-server mount facets: mds1 oleg205-client.virtnet: looking for dbench program oleg205-client.virtnet: /usr/bin/dbench oleg205-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg205-client.virtnet oleg205-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg205-client.virtnet' oleg205-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg205-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg205-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg205-client.virtnet at Tue Apr 14 12:35:37 EDT 2026 oleg205-client.virtnet: waiting for dbench pid 138685 oleg205-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg205-client.virtnet: oleg205-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg205-client.virtnet: failed to create barrier semaphore oleg205-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg205-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg205-client.virtnet: releasing clients oleg205-client.virtnet: 1 122 5.50 MB/sec warmup 1 sec latency 63.946 ms oleg205-client.virtnet: 1 188 3.78 MB/sec warmup 2 sec latency 104.994 ms oleg205-client.virtnet: 1 263 3.30 MB/sec warmup 3 sec latency 81.945 ms oleg205-client.virtnet: 1 331 3.00 MB/sec warmup 4 sec latency 78.745 ms oleg205-client.virtnet: 1 390 2.76 MB/sec warmup 5 sec latency 106.371 ms oleg205-client.virtnet: 1 462 2.69 MB/sec warmup 6 sec latency 105.389 ms oleg205-client.virtnet: 1 513 2.53 MB/sec warmup 7 sec latency 118.563 ms oleg205-client.virtnet: 1 640 2.63 MB/sec warmup 8 sec latency 121.054 ms oleg205-client.virtnet: 1 664 2.35 MB/sec warmup 9 sec latency 602.687 ms oleg205-client.virtnet: 1 669 2.11 MB/sec warmup 10 sec latency 1547.634 ms oleg205-client.virtnet: 1 726 1.94 MB/sec warmup 11 sec latency 95.961 ms oleg205-client.virtnet: 1 821 1.79 MB/sec warmup 12 sec latency 71.180 ms oleg205-client.virtnet: 1 903 1.67 MB/sec warmup 13 sec latency 73.849 ms oleg205-client.virtnet: 1 959 1.56 MB/sec warmup 14 sec latency 84.340 ms oleg205-client.virtnet: 1 1051 1.52 MB/sec warmup 15 sec latency 66.691 ms oleg205-client.virtnet: 1 1122 1.43 MB/sec warmup 16 sec latency 322.405 ms oleg205-client.virtnet: 1 1122 1.35 MB/sec warmup 17 sec latency 1327.529 ms oleg205-client.virtnet: 1 1122 1.28 MB/sec warmup 18 sec latency 2327.778 ms oleg205-client.virtnet: 1 1122 1.21 MB/sec warmup 19 sec latency 3328.668 ms oleg205-client.virtnet: 1 1122 1.15 MB/sec warmup 20 sec latency 4328.881 ms oleg205-client.virtnet: 1 1122 1.09 MB/sec warmup 21 sec latency 5332.116 ms oleg205-client.virtnet: 1 1122 1.04 MB/sec warmup 22 sec latency 6333.450 ms oleg205-client.virtnet: 1 1122 1.00 MB/sec warmup 23 sec latency 7333.735 ms oleg205-client.virtnet: 1 1122 0.00 MB/sec execute 1 sec latency 9335.424 ms oleg205-client.virtnet: 1 1122 0.00 MB/sec execute 2 sec latency 10336.475 ms oleg205-client.virtnet: 1 1122 0.00 MB/sec execute 3 sec latency 11337.016 ms oleg205-client.virtnet: 1 1122 0.00 MB/sec execute 4 sec latency 12337.966 ms oleg205-client.virtnet: 1 1122 0.00 MB/sec execute 5 sec latency 13343.182 ms oleg205-client.virtnet: 1 1122 0.00 MB/sec execute 6 sec latency 14344.630 ms oleg205-client.virtnet: 1 1122 0.00 MB/sec execute 7 sec latency 15344.859 ms oleg205-client.virtnet: 1 1122 0.00 MB/sec execute 8 sec latency 16345.495 ms oleg205-client.virtnet: 1 1122 0.00 MB/sec execute 9 sec latency 17345.804 ms oleg205-client.virtnet: 1 1122 0.00 MB/sec execute 10 secStarting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8 pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1 Started lustre-MDT0000 oleg205-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 13064 3593036 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 36368 3569364 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49432 7162400 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg205-server Stopping /mnt/lustre-mds2 (opts:) on oleg205-server reboot facets: mds2 latency 18347.414 ms oleg205-client.virtnet: 1 1122 0.00 MB/sec execute 11 sec latency 19347.544 ms oleg205-client.virtnet: 1 1122 0.00 MB/sec execute 12 sec latency 20347.771 ms oleg205-client.virtnet: 1 1122 0.00 MB/sec execute 13 sec latency 21348.115 ms oleg205-client.virtnet: 1 1122 0.00 MB/sec execute 14 sec latency 22350.102 ms oleg205-client.virtnet: 1 1122 0.00 MB/sec execute 15 sec latency 23351.392 ms oleg205-client.virtnet: 1 1122 0.00 MB/sec execute 16 sec latency 24353.316 ms oleg205-client.virtnet: 1 1122 0.00 MB/sec execute 17 sec latency 25354.205 ms oleg205-client.virtnet: 1 1122 0.00 MB/sec execute 18 sec latency 26354.668 ms oleg205-client.virtnet: 1 1122 0.00 MB/sec execute 19 sec latency 27354.932 ms oleg205-client.virtnet: 1 1122 0.00 MB/sec execute 20 sec latency 28355.283 ms oleg205-client.virtnet: 1 1122 0.00 MB/sec execute 21 sec latency 29356.481 ms oleg205-client.virtnet: 1 1122 0.00 MB/sec execute 22 sec latency 30360.100 ms oleg205-client.virtnet: 1 1122 0.00 MB/sec execute 23 sec latency 31360.723 ms oleg205-client.virtnet: 1 1122 0.00 MB/sec execute 24 sec latency 32361.006 ms oleg205-client.virtnet: 1 1122 0.00 MB/sec execute 25 sec latency 33364.045 ms oleg205-client.virtnet: 1 1122 0.00 MB/sec execute 26 sec latency 34364.396 ms oleg205-client.virtnet: 1 1163 0.00 MB/sec execute 27 sec latency 34560.583 ms oleg205-client.virtnet: 1 1262 0.00 MB/sec execute 28 sec latency 60.355 ms oleg205-client.virtnet: 1 1446 0.10 MB/sec execute 29 sec latency 66.612 ms oleg205-client.virtnet: 1 1556 0.10 MB/sec execute 30 sec latency 60.584 ms oleg205-client.virtnet: 1 1646 0.10 MB/sec execute 31 sec latency 66.834 ms oleg205-client.virtnet: 1 1736 0.10 MB/sec execute 32 sec latency 107.517 ms oleg205-client.virtnet: 1 1871 0.10 MB/sec execute 33 sec latency 74.064 ms oleg205-client.virtnet: 1 2004 0.10 MB/sec execute 34 sec latency 70.390 ms oleg205-client.virtnet: 1 2120 0.11 MB/sec execute 35 sec latency 85.577 ms oleg205-client.virtnet: 1 2199 0.10 MB/sec execute 36 sec latency 63.240 ms oleg205-client.virtnet: 1 2378 0.13 MB/sec execute 37 sec latency 53.290 ms oleg205-client.virtnet: 1 2442 0.13 MB/sec execute 38 sec latency 62.657 ms oleg205-client.virtnet: 1 2597 0.15 MB/sec execute 39 sec latency 66.173 ms oleg205-client.virtnet: 1 2881 0.23 MB/sec execute 40 sec latency 85.346 ms oleg205-client.virtnet: 1 2989 0.26 MB/sec execute 41 sec latency 67.558 ms oleg205-client.virtnet: 1 3209 0.27 MB/sec execute 42 sec latency 53.994 ms oleg205-client.virtnet: 1 3366 0.29 MB/sec execute 43 sec latency 66.173 ms oleg205-client.virtnet: 1 3568 0.35 MB/sec execute 44 sec latency 80.193 ms oleg205-client.virtnet: 1 3678 0.35 MB/sec execute 45 sec latency 51.323 ms oleg205-client.virtnet: 1 3790 0.36 MB/sec execute 46 sec latency 127.018 ms oleg205-client.virtnet: 1 3878 0.36 MB/sec execute 47 sec latency 68.312 ms oleg205-client.virtnet: 1 3948 0.36 MB/sec execute 48 sec latency 72.762 ms oleg205-client.virtnet: 1 4003 0.35 MB/sec execute 49 sec latency 102.085 ms oleg205-client.virtnet: 1 4070 0.34 MB/sec execute 50 sec latency 77.462 ms oleg205-client.virtnet: 1 4220 0.34 MB/sec execute 51 sec latency 61.984 ms oleg205-client.virtnet: 1 4279 0.33 MB/sec execute 52 sec latency 123.713 ms oleg205-client.virtnet: 1 4340 0.33 MB/sec execute 53 sec latency 116.264 ms oleg205-client.virtnet: 1 4427 0.33 MB/sec execute 54 sec latency 80.261 ms oleg205-clienFailover mds2 to oleg205-server mount facets: mds2 Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg205-server: oleg205-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8 pdsh@oleg205-client: oleg205-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg205-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 t.virtnet: 1 4493 0.33 MB/sec execute 55 sec latency 59.108 ms oleg205-client.virtnet: 1 4569 0.32 MB/sec execute 56 sec latency 84.668 ms oleg205-client.virtnet: 1 4703 0.33 MB/sec execute 57 sec latency 70.048 ms oleg205-client.virtnet: 1 4808 0.33 MB/sec execute 58 sec latency 73.649 ms oleg205-client.virtnet: 1 4992 0.37 MB/sec execute 59 sec latency 49.850 ms oleg205-client.virtnet: 1 5098 0.37 MB/sec execute 60 sec latency 72.072 ms oleg205-client.virtnet: 1 5197 0.37 MB/sec execute 61 sec latency 73.745 ms oleg205-client.virtnet: 1 5278 0.36 MB/sec execute 62 sec latency 80.526 ms oleg205-client.virtnet: 1 5372 0.36 MB/sec execute 63 sec latency 60.696 ms oleg205-client.virtnet: 1 5422 0.35 MB/sec execute 64 sec latency 150.406 ms oleg205-client.virtnet: 1 5519 0.35 MB/sec execute 65 sec latency 87.966 ms oleg205-client.virtnet: 1 5589 0.34 MB/sec execute 66 sec latency 82.862 ms oleg205-client.virtnet: 1 5712 0.34 MB/sec execute 67 sec latency 58.772 ms oleg205-client.virtnet: 1 5765 0.34 MB/sec execute 68 sec latency 77.807 ms oleg205-client.virtnet: 1 5898 0.35 MB/sec execute 69 sec latency 76.991 ms oleg205-client.virtnet: 1 5962 0.34 MB/sec execute 70 sec latency 96.225 ms oleg205-client.virtnet: 1 6025 0.35 MB/sec execute 71 sec latency 76.501 ms oleg205-client.virtnet: 1 6135 0.35 MB/sec execute 72 sec latency 138.247 ms oleg205-client.virtnet: 1 6331 0.38 MB/sec execute 73 sec latency 85.601 ms oleg205-client.virtnet: 1 6545 0.40 MB/sec execute 74 sec latency 75.762 ms oleg205-client.virtnet: 1 6825 0.42 MB/sec execute 75 sec latency 62.229 ms oleg205-client.virtnet: 1 6935 0.41 MB/sec execute 76 sec latency 85.360 ms oleg205-client.virtnet: 1 7122 0.45 MB/sec execute 77 sec latency 65.713 ms oleg205-client.virtnet: 1 7216 0.45 MB/sec execute 78 sec latency 68.341 ms oleg205-client.virtnet: 1 7283 0.45 MB/sec execute 79 sec latency 99.127 ms oleg205-client.virtnet: 1 7283 0.44 MB/sec execute 80 sec latency 1099.412 ms oleg205-client.virtnet: 1 7283 0.44 MB/sec execute 81 sec latency 2100.078 ms oleg205-client.virtnet: 1 7283 0.43 MB/sec execute 82 sec latency 3100.437 ms oleg205-client.virtnet: 1 7329 0.43 MB/sec execute 83 sec latency 3707.735 ms oleg205-client.virtnet: 1 7384 0.43 MB/sec execute 84 sec latency 94.884 ms oleg205-client.virtnet: 1 7472 0.43 MB/sec execute 85 sec latency 52.928 ms oleg205-client.virtnet: 1 7567 0.42 MB/sec execute 86 sec latency 56.916 ms oleg205-client.virtnet: 1 7654 0.42 MB/sec execute 87 sec latency 91.412 ms oleg205-client.virtnet: 1 7785 0.41 MB/sec execute 88 sec latency 158.648 ms oleg205-client.virtnet: 1 7851 0.41 MB/sec execute 89 sec latency 83.683 ms oleg205-client.virtnet: 1 7916 0.41 MB/sec execute 90 sec latency 78.067 ms oleg205-client.virtnet: 1 8000 0.41 MB/sec execute 91 sec latency 106.836 ms oleg205-client.virtnet: 1 8070 0.40 MB/sec execute 92 sec latency 75.531 ms oleg205-client.virtnet: 1 8111 0.40 MB/sec execute 93 sec latency 94.353 ms oleg205-client.virtnet: 1 8225 0.41 MB/sec execute 94 sec latency 68.405 ms oleg205-client.virtnet: 1 8287 0.40 MB/sec execute 95 sec latency 96.371 ms oleg205-client.virtnet: 1 8491 0.43 MB/sec execute 96 sec latency 63.285 ms oleg205-client.virtnet: 1 8555 0.42 MB/sec execute 97 sec latency 71.546 ms oleg205-client.virtnet: 1 8661 0.42 MB/sec execute 98 sec latency 59.839 ms oleg205-client.virtnet: 1 8726 0.42 MB/sec execute 99 sec latency 80.363 ms oleg205-client.virtnet: 1 8797 0.41 MB/sec execute 100 sec latency 107.206 ms oleg205-client.virtnet: 1 8874 0.41 MB/sec execute 101 sec latency 83.798 ms oleg205-client.virtnet: 1 8977 0.41 MB/sec execute 102 sec latency 59.117 ms oleg205-client.virtnet: 1 9117 0.40 MB/sec execute 103 sec latency 51.252 ms oleg205-client.virtnet: 1 9258 0.40 MB/sec execute 104 sec latency 61.483 ms oleg205-client.virtnet: 1 9437 0.41 MB/sec execute 105 sec latency 47.443 ms oleg205-client.virtnet: 1 9506 0.41 MB/sec execute 106 sec latency 96.704 ms oleg205-client.virtnet: 1 9599 0.41 MB/sec execute 107 sec latency 75.000 ms oleg205-client.virtnet: 1 9757 0.42 MB/sec execute 108 sec latency 50.116 ms oleg205-client.virtnet: 1 10081 0.45 MB/sec execute 109 sec latency 38.379 ms oleg205-client.virtnet: 1 10443 0.46 MB/sec execute 110 sec latency 36.455 ms oleg205-client.virtnet: 1 10644 0.48 MB/sec execute 111 sec latency 59.543 ms oleg205-client.virtnet: 1 10758 0.48 MB/sec execute 112 sec latency 63.487 ms oleg205-client.virtnet: 1 10887 0.49 MB/sec execute 113 sec latency 44.739 ms oleg205-client.virtnet: 1 11005 0.48 MB/sec execute 114 sec latency 56.673 ms oleg205-client.virtnet: 1 11093 0.48 MB/sec execute 115 sec latency 91.172 ms oleg205-client.virtnet: 1 11184 0.48 MB/sec execute 116 sec latency 67.082 ms oleg205-client.virtnet: 1 11339 0.47 MB/sec execute 117 sec latency 59.894 ms oleg205-client.virtnet: 1 11449 0.47 MB/sec execute 118 sec latency 39.614 ms oleg205-client.virtnet: 1 11551 0.47 MB/sec execute 119 sec latency 68.881 ms oleg205-client.virtnet: 1 cleanup 120 sec oleg205-client.virtnet: 1 cleanup 121 sec oleg205-client.virtnet: 0 cleanup 121 sec oleg205-client.virtnet: oleg205-client.virtnet: Operation Count AvgLat MaxLat oleg205-client.virtnet: ---------------------------------------- oleg205-client.virtnet: NTCreateX 1825 29.389 3707.718 oleg205-client.virtnet: Close 1336 32.317 34560.548 oleg205-client.virtnet: Rename 77 35.178 96.338 oleg205-client.virtnet: Unlink 369 9.415 48.285 oleg205-client.virtnet: Qpathinfo 1666 6.011 87.854 oleg205-client.virtnet: Qfileinfo 288 0.431 9.402 oleg205-client.virtnet: Qfsinfo 297 0.883 30.089 oleg205-client.virtnet: Sfileinfo 148 20.657 78.813 oleg205-client.virtnet: Find 636 1.753 38.890 oleg205-client.virtnet: WriteX 888 5.675 69.178 oleg205-client.virtnet: ReadX 2856 0.195 66.596 oleg205-client.virtnet: LockX 6 6.906 15.442 oleg205-client.virtnet: UnlockX 6 7.638 11.830 oleg205-client.virtnet: Flush 129 39.241 138.229 oleg205-client.virtnet: oleg205-client.virtnet: Throughput 0.47022 MB/sec 1 clients 1 procs max_latency=34560.583 ms oleg205-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg205-client.virtnet at Tue Apr 14 12:38:02 EDT 2026 with return code 0 oleg205-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg205-client.virtnet oleg205-client.virtnet: /mnt/lustre/d70b.replay-single/oleg205-client.virtnet /mnt/lustre/d70b.replay-single/oleg205-client.virtnet oleg205-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg205-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg205-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg205-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg205-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg205-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg205-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg205-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg205-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg205-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg205-client.virtnet: removed directory 'clients/client0' oleg205-client.virtnet: removed directory 'clients' oleg205-client.virtnet: removed 'client.txt' oleg205-client.virtnet: /mnt/lustre/d70b.replay-single/oleg205-client.virtnet oleg205-client.virtnet: dbench successfully finished