== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 17:33:59 (1776202439) Starting client oleg443-client.virtnet: -o user_xattr,flock oleg443-server@tcp:/lustre /mnt/lustre Started clients oleg443-client.virtnet: 192.168.204.143@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/oleg443-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=138700 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2272 1285416 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1808 1285880 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26024 3572756 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1416 3605604 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27440 7178360 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg443-server Stopping /mnt/lustre-mds1 (opts:) on oleg443-server reboot facets: mds1 Failover mds1 to oleg443-server mount facets: mds1 oleg443-client.virtnet: looking for dbench program oleg443-client.virtnet: /usr/bin/dbench oleg443-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg443-client.virtnet oleg443-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg443-client.virtnet' oleg443-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg443-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg443-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg443-client.virtnet at Tue Apr 14 17:34:04 EDT 2026 oleg443-client.virtnet: waiting for dbench pid 138730 oleg443-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg443-client.virtnet: oleg443-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg443-client.virtnet: failed to create barrier semaphore oleg443-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg443-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg443-client.virtnet: releasing clients oleg443-client.virtnet: 1 91 4.18 MB/sec warmup 1 sec latency 98.760 ms oleg443-client.virtnet: 1 147 3.13 MB/sec warmup 2 sec latency 146.822 ms oleg443-client.virtnet: 1 182 2.43 MB/sec warmup 3 sec latency 147.897 ms oleg443-client.virtnet: 1 255 2.40 MB/sec warmup 4 sec latency 120.290 ms oleg443-client.virtnet: 1 322 2.34 MB/sec warmup 5 sec latency 89.541 ms oleg443-client.virtnet: 1 381 2.25 MB/sec warmup 6 sec latency 100.058 ms oleg443-client.virtnet: 1 445 2.23 MB/sec warmup 7 sec latency 73.146 ms oleg443-client.virtnet: 1 511 2.21 MB/sec warmup 8 sec latency 104.535 ms oleg443-client.virtnet: 1 654 2.33 MB/sec warmup 9 sec latency 107.355 ms oleg443-client.virtnet: 1 664 2.11 MB/sec warmup 10 sec latency 920.609 ms oleg443-client.virtnet: 1 673 1.92 MB/sec warmup 11 sec latency 1840.580 ms oleg443-client.virtnet: 1 735 1.77 MB/sec warmup 12 sec latency 64.582 ms oleg443-client.virtnet: 1 808 1.65 MB/sec warmup 13 sec latency 81.522 ms oleg443-client.virtnet: 1 892 1.54 MB/sec warmup 14 sec latency 84.906 ms oleg443-client.virtnet: 1 949 1.45 MB/sec warmup 15 sec latency 93.701 ms oleg443-client.virtnet: 1 1041 1.43 MB/sec warmup 16 sec latency 69.529 ms oleg443-client.virtnet: 1 1124 1.35 MB/sec warmup 17 sec latency 251.651 ms oleg443-client.virtnet: 1 1124 1.27 MB/sec warmup 18 sec latency 1252.006 ms oleg443-client.virtnet: 1 1124 1.21 MB/sec warmup 19 sec latency 2252.514 ms oleg443-client.virtnet: 1 1124 1.15 MB/sec warmup 20 sec latency 3252.774 ms oleg443-client.virtnet: 1 1124 1.09 MB/sec warmup 21 sec latency 4253.032 ms oleg443-client.virtnet: 1 1124 1.04 MB/sec warmup 22 sec latency 5255.310 ms oleg443-client.virtnet: 1 1124 1.00 MB/sec warmup 23 sec latency 6256.877 ms oleg443-client.virtnet: 1 1124 0.00 MB/sec execute 1 sec latency 8259.222 ms oleg443-client.virtnet: 1 1124 0.00 MB/sec execute 2 sec latency 9259.782 ms oleg443-client.virtnet: 1 1124 0.00 MB/sec execute 3 sec latency 10260.164 ms oleg443-client.virtnet: 1 1124 0.00 MB/sec execute 4 sec latency 11260.477 ms oleg443-client.virtnet: 1 1124 0.00 MB/sec execute 5 sec latency 12260.676 ms oleg443-client.virtnet: 1 1124 0.00 MB/sec execute 6 sec latency 13261.065 ms oleg443-client.virtnet: 1 1124 0.00 MB/sec execute 7 sec latency 14261.204 ms oleg443-client.virtnet: 1 1124 0.00 MB/sec execute 8 sec latency 15261.510 ms oleg443-client.virtnet: 1 1124 0.00 MB/sec execute 9 sec latency 16262.381 ms oleg443-client.virtnet: 1 1124 0.00 MB/sec execute 10 sec Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg443-server: oleg443-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8 pdsh@oleg443-client: oleg443-server: ssh exited with exit code 1 Started lustre-MDT0000 oleg443-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 2244 1285444 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1764 1285924 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 36336 3570144 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 13004 3592984 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49340 7163128 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg443-server Stopping /mnt/lustre-mds2 (opts:) on oleg443-server latency 17266.210 ms oleg443-client.virtnet: 1 1124 0.00 MB/sec execute 11 sec latency 18266.968 ms oleg443-client.virtnet: 1 1124 0.00 MB/sec execute 12 sec latency 19268.510 ms oleg443-client.virtnet: 1 1124 0.00 MB/sec execute 13 sec latency 20268.760 ms oleg443-client.virtnet: 1 1124 0.00 MB/sec execute 14 sec latency 21268.988 ms oleg443-client.virtnet: 1 1124 0.00 MB/sec execute 15 sec latency 22269.213 ms oleg443-client.virtnet: 1 1124 0.00 MB/sec execute 16 sec latency 23269.567 ms oleg443-client.virtnet: 1 1124 0.00 MB/sec execute 17 sec latency 24270.266 ms oleg443-client.virtnet: 1 1124 0.00 MB/sec execute 18 sec latency 25271.119 ms oleg443-client.virtnet: 1 1124 0.00 MB/sec execute 19 sec latency 26271.325 ms oleg443-client.virtnet: 1 1124 0.00 MB/sec execute 20 sec latency 27271.533 ms oleg443-client.virtnet: 1 1124 0.00 MB/sec execute 21 sec latency 28274.615 ms oleg443-client.virtnet: 1 1124 0.00 MB/sec execute 22 sec latency 29274.772 ms oleg443-client.virtnet: 1 1124 0.00 MB/sec execute 23 sec latency 30274.990 ms oleg443-client.virtnet: 1 1124 0.00 MB/sec execute 24 sec latency 31275.163 ms oleg443-client.virtnet: 1 1124 0.00 MB/sec execute 25 sec latency 32278.499 ms oleg443-client.virtnet: 1 1124 0.00 MB/sec execute 26 sec latency 33278.817 ms oleg443-client.virtnet: 1 1124 0.00 MB/sec execute 27 sec latency 34279.421 ms oleg443-client.virtnet: 1 1128 0.00 MB/sec execute 28 sec latency 35206.084 ms oleg443-client.virtnet: 1 1214 0.00 MB/sec execute 29 sec latency 65.094 ms oleg443-client.virtnet: 1 1285 0.01 MB/sec execute 30 sec latency 76.864 ms oleg443-client.virtnet: 1 1405 0.10 MB/sec execute 31 sec latency 90.331 ms oleg443-client.virtnet: 1 1489 0.10 MB/sec execute 32 sec latency 83.595 ms oleg443-client.virtnet: 1 1568 0.09 MB/sec execute 33 sec latency 87.326 ms oleg443-client.virtnet: 1 1632 0.09 MB/sec execute 34 sec latency 83.952 ms oleg443-client.virtnet: 1 1686 0.09 MB/sec execute 35 sec latency 146.955 ms oleg443-client.virtnet: 1 1773 0.09 MB/sec execute 36 sec latency 73.957 ms oleg443-client.virtnet: 1 1861 0.09 MB/sec execute 37 sec latency 63.365 ms oleg443-client.virtnet: 1 1980 0.09 MB/sec execute 38 sec latency 61.156 ms oleg443-client.virtnet: 1 2027 0.09 MB/sec execute 39 sec latency 132.172 ms oleg443-client.virtnet: 1 2162 0.09 MB/sec execute 40 sec latency 56.938 ms oleg443-client.virtnet: 1 2327 0.12 MB/sec execute 41 sec latency 55.198 ms oleg443-client.virtnet: 1 2401 0.12 MB/sec execute 42 sec latency 68.772 ms oleg443-client.virtnet: 1 2508 0.13 MB/sec execute 43 sec latency 72.132 ms oleg443-client.virtnet: 1 2602 0.14 MB/sec execute 44 sec latency 138.847 ms oleg443-client.virtnet: 1 2882 0.20 MB/sec execute 45 sec latency 54.105 ms oleg443-client.virtnet: 1 2987 0.23 MB/sec execute 46 sec latency 63.234 ms oleg443-client.virtnet: 1 3237 0.24 MB/sec execute 47 sec latency 50.120 ms oleg443-client.virtnet: 1 3399 0.26 MB/sec execute 48 sec latency 43.784 ms oleg443-client.virtnet: 1 3572 0.32 MB/sec execute 49 sec latency 72.801 ms oleg443-client.virtnet: 1 3667 0.31 MB/sec execute 50 sec latency 63.968 ms oleg443-client.virtnet: 1 3773 0.33 MB/sec execute 51 sec latency 63.852 ms oleg443-client.virtnet: 1 3820 0.32 MB/sec execute 52 sec latency 120.014 ms oleg443-client.virtnet: 1 3878 0.32 MB/sec execute 53 sec latency 76.567 ms oleg443-client.virtnet: 1 3928 0.32 MB/sec execute 54 sec latency 91.521 ms oleg443-clienreboot facets: mds2 Failover mds2 to oleg443-server mount facets: mds2 Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg443-server: oleg443-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8 pdsh@oleg443-client: oleg443-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg443-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid t.virtnet: 1 3987 0.31 MB/sec execute 55 sec latency 87.872 ms oleg443-client.virtnet: 1 4061 0.30 MB/sec execute 56 sec latency 74.552 ms oleg443-client.virtnet: 1 4152 0.30 MB/sec execute 57 sec latency 102.644 ms oleg443-client.virtnet: 1 4232 0.30 MB/sec execute 58 sec latency 96.545 ms oleg443-client.virtnet: 1 4281 0.29 MB/sec execute 59 sec latency 107.480 ms oleg443-client.virtnet: 1 4349 0.29 MB/sec execute 60 sec latency 95.897 ms oleg443-client.virtnet: 1 4452 0.29 MB/sec execute 61 sec latency 77.922 ms oleg443-client.virtnet: 1 4505 0.29 MB/sec execute 62 sec latency 88.105 ms oleg443-client.virtnet: 1 4578 0.29 MB/sec execute 63 sec latency 62.652 ms oleg443-client.virtnet: 1 4697 0.30 MB/sec execute 64 sec latency 48.671 ms oleg443-client.virtnet: 1 4758 0.29 MB/sec execute 65 sec latency 64.880 ms oleg443-client.virtnet: 1 4827 0.29 MB/sec execute 66 sec latency 86.351 ms oleg443-client.virtnet: 1 4971 0.33 MB/sec execute 67 sec latency 130.843 ms oleg443-client.virtnet: 1 5089 0.33 MB/sec execute 68 sec latency 53.333 ms oleg443-client.virtnet: 1 5186 0.32 MB/sec execute 69 sec latency 55.677 ms oleg443-client.virtnet: 1 5271 0.32 MB/sec execute 70 sec latency 67.534 ms oleg443-client.virtnet: 1 5335 0.32 MB/sec execute 71 sec latency 99.018 ms oleg443-client.virtnet: 1 5375 0.31 MB/sec execute 72 sec latency 87.572 ms oleg443-client.virtnet: 1 5429 0.31 MB/sec execute 73 sec latency 113.674 ms oleg443-client.virtnet: 1 5523 0.30 MB/sec execute 74 sec latency 131.282 ms oleg443-client.virtnet: 1 5573 0.30 MB/sec execute 75 sec latency 85.249 ms oleg443-client.virtnet: 1 5660 0.30 MB/sec execute 76 sec latency 84.524 ms oleg443-client.virtnet: 1 5722 0.30 MB/sec execute 77 sec latency 69.348 ms oleg443-client.virtnet: 1 5807 0.29 MB/sec execute 78 sec latency 80.395 ms oleg443-client.virtnet: 1 5905 0.30 MB/sec execute 79 sec latency 80.730 ms oleg443-client.virtnet: 1 5954 0.30 MB/sec execute 80 sec latency 84.230 ms oleg443-client.virtnet: 1 6002 0.30 MB/sec execute 81 sec latency 82.417 ms oleg443-client.virtnet: 1 6066 0.30 MB/sec execute 82 sec latency 81.427 ms oleg443-client.virtnet: 1 6166 0.30 MB/sec execute 83 sec latency 65.702 ms oleg443-client.virtnet: 1 6429 0.34 MB/sec execute 84 sec latency 87.540 ms oleg443-client.virtnet: 1 6480 0.35 MB/sec execute 85 sec latency 95.520 ms oleg443-client.virtnet: 1 6480 0.34 MB/sec execute 86 sec latency 1093.771 ms oleg443-client.virtnet: 1 6480 0.34 MB/sec execute 87 sec latency 2094.032 ms oleg443-client.virtnet: 1 6480 0.34 MB/sec execute 88 sec latency 3094.459 ms oleg443-client.virtnet: 1 6480 0.33 MB/sec execute 89 sec latency 4096.445 ms oleg443-client.virtnet: 1 6492 0.33 MB/sec execute 90 sec latency 4871.856 ms oleg443-client.virtnet: 1 6664 0.33 MB/sec execute 91 sec latency 72.285 ms oleg443-client.virtnet: 1 6904 0.34 MB/sec execute 92 sec latency 47.592 ms oleg443-client.virtnet: 1 7094 0.37 MB/sec execute 93 sec latency 79.836 ms oleg443-client.virtnet: 1 7196 0.37 MB/sec execute 94 sec latency 65.884 ms oleg443-client.virtnet: 1 7308 0.38 MB/sec execute 95 sec latency 65.984 ms oleg443-client.virtnet: 1 7356 0.37 MB/sec execute 96 sec latency 128.228 ms oleg443-client.virtnet: 1 7404 0.37 MB/sec execute 97 sec latency 97.257 ms oleg443-client.virtnet: 1 7472 0.37 MB/sec execute 98 sec latency 70.665 ms oleg443-client.virtnet: 1 7531 0.37 MB/sec execute 99 sec latency 77.733 mmdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec s oleg443-client.virtnet: 1 7583 0.36 MB/sec execute 100 sec latency 97.672 ms oleg443-client.virtnet: 1 7623 0.36 MB/sec execute 101 sec latency 108.190 ms oleg443-client.virtnet: 1 7730 0.35 MB/sec execute 102 sec latency 74.913 ms oleg443-client.virtnet: 1 7805 0.35 MB/sec execute 103 sec latency 141.629 ms oleg443-client.virtnet: 1 7904 0.35 MB/sec execute 104 sec latency 108.850 ms oleg443-client.virtnet: 1 7994 0.35 MB/sec execute 105 sec latency 70.828 ms oleg443-client.virtnet: 1 8080 0.35 MB/sec execute 106 sec latency 94.117 ms oleg443-client.virtnet: 1 8202 0.36 MB/sec execute 107 sec latency 45.235 ms oleg443-client.virtnet: 1 8319 0.35 MB/sec execute 108 sec latency 60.052 ms oleg443-client.virtnet: 1 8512 0.38 MB/sec execute 109 sec latency 50.349 ms oleg443-client.virtnet: 1 8621 0.38 MB/sec execute 110 sec latency 54.401 ms oleg443-client.virtnet: 1 8753 0.37 MB/sec execute 111 sec latency 60.936 ms oleg443-client.virtnet: 1 8854 0.37 MB/sec execute 112 sec latency 62.473 ms oleg443-client.virtnet: 1 8944 0.37 MB/sec execute 113 sec latency 70.969 ms oleg443-client.virtnet: 1 9059 0.37 MB/sec execute 114 sec latency 67.772 ms oleg443-client.virtnet: 1 9201 0.36 MB/sec execute 115 sec latency 45.189 ms oleg443-client.virtnet: 1 9311 0.36 MB/sec execute 116 sec latency 55.416 ms oleg443-client.virtnet: 1 9480 0.37 MB/sec execute 117 sec latency 54.654 ms oleg443-client.virtnet: 1 9558 0.37 MB/sec execute 118 sec latency 58.794 ms oleg443-client.virtnet: 1 9698 0.37 MB/sec execute 119 sec latency 69.648 ms oleg443-client.virtnet: 1 cleanup 120 sec oleg443-client.virtnet: 1 cleanup 121 sec oleg443-client.virtnet: 0 cleanup 121 sec oleg443-client.virtnet: oleg443-client.virtnet: Operation Count AvgLat MaxLat oleg443-client.virtnet: ---------------------------------------- oleg443-client.virtnet: NTCreateX 1522 54.497 35204.303 oleg443-client.virtnet: Close 1144 7.589 48.315 oleg443-client.virtnet: Rename 65 38.173 138.823 oleg443-client.virtnet: Unlink 279 12.820 55.443 oleg443-client.virtnet: Qpathinfo 1433 10.557 4871.822 oleg443-client.virtnet: Qfileinfo 258 0.582 26.676 oleg443-client.virtnet: Qfsinfo 233 0.976 18.604 oleg443-client.virtnet: Sfileinfo 130 24.325 81.411 oleg443-client.virtnet: Find 526 2.175 74.879 oleg443-client.virtnet: WriteX 754 6.447 89.781 oleg443-client.virtnet: ReadX 2426 0.355 69.146 oleg443-client.virtnet: LockX 6 5.747 12.355 oleg443-client.virtnet: UnlockX 6 8.149 26.195 oleg443-client.virtnet: Flush 97 40.045 146.928 oleg443-client.virtnet: oleg443-client.virtnet: Throughput 0.371455 MB/sec 1 clients 1 procs max_latency=35206.084 ms oleg443-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg443-client.virtnet at Tue Apr 14 17:36:29 EDT 2026 with return code 0 oleg443-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg443-client.virtnet oleg443-client.virtnet: /mnt/lustre/d70b.replay-single/oleg443-client.virtnet /mnt/lustre/d70b.replay-single/oleg443-client.virtnet oleg443-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg443-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg443-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg443-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg443-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg443-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg443-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg443-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg443-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg443-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg443-client.virtnet: removed directory 'clients/client0' oleg443-client.virtnet: removed directory 'clients' oleg443-client.virtnet: removed 'client.txt' oleg443-client.virtnet: /mnt/lustre/d70b.replay-single/oleg443-client.virtnet oleg443-client.virtnet: dbench successfully finished