== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 23:12:30 (1788750750) Starting client oleg412-client.virtnet: -o user_xattr,flock 192.168.204.112@tcp:/lustre /mnt/lustre Started clients oleg412-client.virtnet: 192.168.204.112@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose) striped dir -i0 -c2 -H all_char /mnt/lustre/d70b.replay-single + MISSING_DBENCH_OK= + PATH=/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:/opt/iozone/bin:/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/oleg412-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=135316 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2432 1268872 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2072 1269232 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26180 3573004 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1572 3598664 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7171668 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg412-server Stopping /mnt/lustre-mds1 (opts:) on oleg412-server 23:12:53 (1788750773) shut down facet: mds1 facet_host: oleg412-server facet_failover_host: oleg412-server Failover mds1 to oleg412-server mount facets: mds1 oleg412-client.virtnet: looking for dbench program oleg412-client.virtnet: /usr/bin/dbench oleg412-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg412-client.virtnet oleg412-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg412-client.virtnet' oleg412-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg412-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg412-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg412-client.virtnet at Sun Sep 6 23:12:34 EDT 2026 oleg412-client.virtnet: waiting for dbench pid 135348 oleg412-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg412-client.virtnet: oleg412-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg412-client.virtnet: failed to create barrier semaphore oleg412-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg412-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg412-client.virtnet: releasing clients oleg412-client.virtnet: 1 72 3.12 MB/sec warmup 1 sec latency 82.554 ms oleg412-client.virtnet: 1 147 3.13 MB/sec warmup 2 sec latency 139.738 ms oleg412-client.virtnet: 1 199 2.61 MB/sec warmup 3 sec latency 175.895 ms oleg412-client.virtnet: 1 290 2.66 MB/sec warmup 4 sec latency 103.092 ms oleg412-client.virtnet: 1 358 2.54 MB/sec warmup 5 sec latency 105.866 ms oleg412-client.virtnet: 1 445 2.60 MB/sec warmup 6 sec latency 71.763 ms oleg412-client.virtnet: 1 511 2.52 MB/sec warmup 7 sec latency 95.831 ms oleg412-client.virtnet: 1 654 2.62 MB/sec warmup 8 sec latency 81.501 ms oleg412-client.virtnet: 1 721 2.36 MB/sec warmup 9 sec latency 70.531 ms oleg412-client.virtnet: 1 721 2.12 MB/sec warmup 10 sec latency 1036.836 ms oleg412-client.virtnet: 1 762 1.94 MB/sec warmup 11 sec latency 1370.938 ms oleg412-client.virtnet: 1 809 1.79 MB/sec warmup 12 sec latency 93.360 ms oleg412-client.virtnet: 1 885 1.66 MB/sec warmup 13 sec latency 187.967 ms oleg412-client.virtnet: 1 933 1.55 MB/sec warmup 14 sec latency 289.644 ms oleg412-client.virtnet: 1 990 1.46 MB/sec warmup 15 sec latency 85.764 ms oleg412-client.virtnet: 1 1116 1.43 MB/sec warmup 16 sec latency 59.674 ms oleg412-client.virtnet: 1 1154 1.35 MB/sec warmup 17 sec latency 423.984 ms oleg412-client.virtnet: 1 1154 1.27 MB/sec warmup 18 sec latency 1424.217 ms oleg412-client.virtnet: 1 1154 1.21 MB/sec warmup 19 sec latency 2424.562 ms oleg412-client.virtnet: 1 1154 1.15 MB/sec warmup 20 sec latency 3426.826 ms oleg412-client.virtnet: 1 1154 1.09 MB/sec warmup 21 sec latency 4427.238 ms oleg412-client.virtnet: 1 1154 1.04 MB/sec warmup 22 sec latency 5427.496 ms oleg412-client.virtnet: 1 1154 1.00 MB/sec warmup 23 sec latency 6428.153 ms oleg412-client.virtnet: 1 1154 0.00 MB/sec execute 1 sec latency 8430.671 ms oleg412-client.virtnet: 1 1154 0.00 MB/sec execute 2 sec latency 9431.850 ms oleg412-client.virtnet: 1 1154 0.00 MB/sec execute 3 sec latency 10432.158 ms oleg412-client.virtnet: 1 1154 0.00 MB/sec execute 4 sec latency 11433.760 ms oleg412-client.virtnet: 1 1154 0.00 MB/sec execute 5 sec latency 12434.147 ms oleg412-client.virtnet: 1 1154 0.00 MB/sec execute 6 sec latency 13434.404 ms oleg412-client.virtnet: 1 1154 0.00 MB/sec execute 7 sec latency 14436.354 ms oleg412-client.virtnet: 1 1154 0.00 MB/sec execute 8 sec latency 15436.517 ms oleg412-client.virtnet: 1 1154 0.00 MB/sec execute 9 sec latency 16438.629 ms oleg412-client.virtnet: 1 1154 0.00 MB/sec execute 10 sec Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1 Started lustre-MDT0000 23:13:31 (1788750811) targets are mounted 23:13:31 (1788750811) facet_failover done oleg412-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 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 2384 1268920 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2032 1269272 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 37560 3569148 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 12180 3594076 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49740 7163224 1% /mnt/lustre test_70b fail mds2 2 times latency 17439.295 ms oleg412-client.virtnet: 1 1154 0.00 MB/sec execute 11 sec latency 18439.460 ms oleg412-client.virtnet: 1 1154 0.00 MB/sec execute 12 sec latency 19440.476 ms oleg412-client.virtnet: 1 1154 0.00 MB/sec execute 13 sec latency 20440.651 ms oleg412-client.virtnet: 1 1154 0.00 MB/sec execute 14 sec latency 21441.158 ms oleg412-client.virtnet: 1 1154 0.00 MB/sec execute 15 sec latency 22441.407 ms oleg412-client.virtnet: 1 1154 0.00 MB/sec execute 16 sec latency 23441.676 ms oleg412-client.virtnet: 1 1154 0.00 MB/sec execute 17 sec latency 24442.154 ms oleg412-client.virtnet: 1 1154 0.00 MB/sec execute 18 sec latency 25442.394 ms oleg412-client.virtnet: 1 1154 0.00 MB/sec execute 19 sec latency 26443.386 ms oleg412-client.virtnet: 1 1154 0.00 MB/sec execute 20 sec latency 27443.616 ms oleg412-client.virtnet: 1 1154 0.00 MB/sec execute 21 sec latency 28443.947 ms oleg412-client.virtnet: 1 1154 0.00 MB/sec execute 22 sec latency 29444.509 ms oleg412-client.virtnet: 1 1154 0.00 MB/sec execute 23 sec latency 30445.024 ms oleg412-client.virtnet: 1 1154 0.00 MB/sec execute 24 sec latency 31445.853 ms oleg412-client.virtnet: 1 1154 0.00 MB/sec execute 25 sec latency 32462.971 ms oleg412-client.virtnet: 1 1154 0.00 MB/sec execute 26 sec latency 33464.246 ms oleg412-client.virtnet: 1 1154 0.00 MB/sec execute 27 sec latency 34464.707 ms oleg412-client.virtnet: 1 1154 0.00 MB/sec execute 28 sec latency 35464.949 ms oleg412-client.virtnet: 1 1154 0.00 MB/sec execute 29 sec latency 36465.158 ms oleg412-client.virtnet: 1 1154 0.00 MB/sec execute 30 sec latency 37465.360 ms oleg412-client.virtnet: 1 1172 0.00 MB/sec execute 31 sec latency 38195.210 ms oleg412-client.virtnet: 1 1242 0.00 MB/sec execute 32 sec latency 76.549 ms oleg412-client.virtnet: 1 1406 0.09 MB/sec execute 33 sec latency 90.131 ms oleg412-client.virtnet: 1 1499 0.09 MB/sec execute 34 sec latency 80.838 ms oleg412-client.virtnet: 1 1588 0.09 MB/sec execute 35 sec latency 90.428 ms oleg412-client.virtnet: 1 1655 0.09 MB/sec execute 36 sec latency 109.616 ms oleg412-client.virtnet: 1 1736 0.09 MB/sec execute 37 sec latency 83.434 ms oleg412-client.virtnet: 1 1825 0.09 MB/sec execute 38 sec latency 63.560 ms oleg412-client.virtnet: 1 1936 0.09 MB/sec execute 39 sec latency 88.042 ms oleg412-client.virtnet: 1 2006 0.09 MB/sec execute 40 sec latency 63.887 ms oleg412-client.virtnet: 1 2088 0.09 MB/sec execute 41 sec latency 103.429 ms oleg412-client.virtnet: 1 2152 0.09 MB/sec execute 42 sec latency 143.426 ms oleg412-client.virtnet: 1 2282 0.10 MB/sec execute 43 sec latency 82.343 ms oleg412-client.virtnet: 1 2376 0.11 MB/sec execute 44 sec latency 65.576 ms oleg412-client.virtnet: 1 2477 0.13 MB/sec execute 45 sec latency 80.314 ms oleg412-client.virtnet: 1 2596 0.13 MB/sec execute 46 sec latency 59.116 ms oleg412-client.virtnet: 1 2871 0.20 MB/sec execute 47 sec latency 68.734 ms oleg412-client.virtnet: 1 2977 0.22 MB/sec execute 48 sec latency 76.168 ms oleg412-client.virtnet: 1 3171 0.23 MB/sec execute 49 sec latency 76.159 ms oleg412-client.virtnet: 1 3306 0.25 MB/sec execute 50 sec latency 78.889 ms oleg412-client.virtnet: 1 3500 0.30 MB/sec execute 51 sec latency 64.131 ms oleg412-client.virtnet: 1 3623 0.30 MB/sec execute 52 sec latency 57.061 ms oleg412-client.virtnet: 1 3695 0.30 MB/sec execute 53 sec latency 51.780 ms oleg412-client.virtnet: 1 3792 0.31 MB/sec execute 54 sec latency 74.521 ms olegFailing mds2 on oleg412-server Stopping /mnt/lustre-mds2 (opts:) on oleg412-server 23:13:58 (1788750838) shut down facet: mds2 facet_host: oleg412-server facet_failover_host: oleg412-server Failover mds2 to oleg412-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg412-server: oleg412-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg412-client: oleg412-server: ssh exited with exit code 1 Started lustre-MDT0001 23:14:27 (1788750867) targets are mounted 23:14:27 (1788750867) facet_failover done oleg412-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 412-client.virtnet: 1 3868 0.30 MB/sec execute 55 sec latency 84.214 ms oleg412-client.virtnet: 1 3939 0.30 MB/sec execute 56 sec latency 69.254 ms oleg412-client.virtnet: 1 4022 0.30 MB/sec execute 57 sec latency 75.972 ms oleg412-client.virtnet: 1 4099 0.29 MB/sec execute 58 sec latency 66.462 ms oleg412-client.virtnet: 1 4233 0.29 MB/sec execute 59 sec latency 64.659 ms oleg412-client.virtnet: 1 4294 0.29 MB/sec execute 60 sec latency 116.201 ms oleg412-client.virtnet: 1 4377 0.29 MB/sec execute 61 sec latency 66.230 ms oleg412-client.virtnet: 1 4493 0.29 MB/sec execute 62 sec latency 46.943 ms oleg412-client.virtnet: 1 4647 0.30 MB/sec execute 63 sec latency 39.574 ms oleg412-client.virtnet: 1 4791 0.30 MB/sec execute 64 sec latency 45.031 ms oleg412-client.virtnet: 1 4984 0.34 MB/sec execute 65 sec latency 49.038 ms oleg412-client.virtnet: 1 5091 0.34 MB/sec execute 66 sec latency 81.856 ms oleg412-client.virtnet: 1 5170 0.33 MB/sec execute 67 sec latency 69.904 ms oleg412-client.virtnet: 1 5261 0.33 MB/sec execute 68 sec latency 51.168 ms oleg412-client.virtnet: 1 5342 0.32 MB/sec execute 69 sec latency 89.658 ms oleg412-client.virtnet: 1 5433 0.32 MB/sec execute 70 sec latency 53.537 ms oleg412-client.virtnet: 1 5539 0.32 MB/sec execute 71 sec latency 86.874 ms oleg412-client.virtnet: 1 5589 0.31 MB/sec execute 72 sec latency 100.167 ms oleg412-client.virtnet: 1 5712 0.31 MB/sec execute 73 sec latency 61.997 ms oleg412-client.virtnet: 1 5765 0.31 MB/sec execute 74 sec latency 95.907 ms oleg412-client.virtnet: 1 5905 0.32 MB/sec execute 75 sec latency 92.545 ms oleg412-client.virtnet: 1 5967 0.32 MB/sec execute 76 sec latency 84.951 ms oleg412-client.virtnet: 1 6033 0.32 MB/sec execute 77 sec latency 67.575 ms oleg412-client.virtnet: 1 6149 0.32 MB/sec execute 78 sec latency 90.678 ms oleg412-client.virtnet: 1 6332 0.35 MB/sec execute 79 sec latency 82.640 ms oleg412-client.virtnet: 1 6522 0.37 MB/sec execute 80 sec latency 123.866 ms oleg412-client.virtnet: 1 6724 0.37 MB/sec execute 81 sec latency 74.510 ms oleg412-client.virtnet: 1 6832 0.38 MB/sec execute 82 sec latency 113.020 ms oleg412-client.virtnet: 1 6953 0.38 MB/sec execute 83 sec latency 72.967 ms oleg412-client.virtnet: 1 7132 0.41 MB/sec execute 84 sec latency 59.488 ms oleg412-client.virtnet: 1 7250 0.41 MB/sec execute 85 sec latency 61.071 ms oleg412-client.virtnet: 1 7352 0.42 MB/sec execute 86 sec latency 67.851 ms oleg412-client.virtnet: 1 7441 0.42 MB/sec execute 87 sec latency 69.383 ms oleg412-client.virtnet: 1 7492 0.41 MB/sec execute 88 sec latency 123.867 ms oleg412-client.virtnet: 1 7578 0.41 MB/sec execute 89 sec latency 78.619 ms oleg412-client.virtnet: 1 7681 0.40 MB/sec execute 90 sec latency 84.771 ms oleg412-client.virtnet: 1 7792 0.40 MB/sec execute 91 sec latency 56.423 ms oleg412-client.virtnet: 1 7851 0.40 MB/sec execute 92 sec latency 90.502 ms oleg412-client.virtnet: 1 7916 0.39 MB/sec execute 93 sec latency 72.856 ms oleg412-client.virtnet: 1 7997 0.39 MB/sec execute 94 sec latency 71.531 ms oleg412-client.virtnet: 1 8051 0.39 MB/sec execute 95 sec latency 97.958 ms oleg412-client.virtnet: 1 8099 0.39 MB/sec execute 96 sec latency 78.662 ms oleg412-client.virtnet: 1 8192 0.39 MB/sec execute 97 sec latency 98.292 ms oleg412-client.virtnet: 1 8263 0.39 MB/sec execute 98 sec latency 87.496 ms oleg412-client.virtnet: 1 8341 0.39 MB/sec execute 99 sec latency 73.302 ms oleg412-client.virtnet: 1 8500 0.41 MB/sec execute 100 sec latency 65.600 ms oleg412-client.virtnet: 1 8579 0.41 MB/sec execute 101 sec latency 67.656 ms oleg412-client.virtnet: 1 8680 0.40 MB/sec execute 102 sec latency 61.612 ms oleg412-client.virtnet: 1 8797 0.40 MB/sec execute 103 sec latency 54.607 ms oleg412-client.virtnet: 1 8885 0.40 MB/sec execute 104 sec latency 65.328 ms oleg412-client.virtnet: 1 8966 0.40 MB/sec execute 105 sec latency 75.598 ms oleg412-client.virtnet: 1 9108 0.39 MB/sec execute 106 sec latency 76.569 ms oleg412-client.virtnet: 1 9256 0.39 MB/sec execute 107 sec latency 39.362 ms oleg412-client.virtnet: 1 9441 0.40 MB/sec execute 108 sec latency 51.122 ms oleg412-client.virtnet: 1 9520 0.40 MB/sec execute 109 sec latency 65.329 ms oleg412-client.virtnet: 1 9660 0.40 MB/sec execute 110 sec latency 58.819 ms oleg412-client.virtnet: 1 9853 0.42 MB/sec execute 111 sec latency 63.565 ms oleg412-client.virtnet: 1 10077 0.43 MB/sec execute 112 sec latency 51.482 ms oleg412-client.virtnet: 1 10336 0.44 MB/sec execute 113 sec latency 59.381 ms oleg412-client.virtnet: 1 10598 0.47 MB/sec execute 114 sec latency 41.574 ms oleg412-client.virtnet: 1 10725 0.47 MB/sec execute 115 sec latency 51.855 ms oleg412-client.virtnet: 1 10819 0.47 MB/sec execute 116 sec latency 61.426 ms oleg412-client.virtnet: 1 10911 0.47 MB/sec execute 117 sec latency 92.036 ms oleg412-client.virtnet: 1 10993 0.47 MB/sec execute 118 sec latency 114.239 ms oleg412-client.virtnet: 1 11078 0.46 MB/sec execute 119 sec latency 67.191 ms oleg412-client.virtnet: 1 cleanup 120 sec oleg412-client.virtnet: 1 cleanup 121 sec oleg412-client.virtnet: 0 cleanup 122 sec oleg412-client.virtnet: oleg412-client.virtnet: Operation Count AvgLat MaxLat oleg412-client.virtnet: ---------------------------------------- oleg412-client.virtnet: NTCreateX 1748 28.046 143.410 oleg412-client.virtnet: Close 1266 6.477 32.084 oleg412-client.virtnet: Rename 71 44.465 123.841 oleg412-client.virtnet: Unlink 332 9.943 47.229 oleg412-client.virtnet: Qpathinfo 1585 7.315 114.220 oleg412-client.virtnet: Qfileinfo 279 0.664 27.797 oleg412-client.virtnet: Qfsinfo 279 0.698 24.364 oleg412-client.virtnet: Sfileinfo 127 330.931 38195.193 oleg412-client.virtnet: Find 602 1.784 46.853 oleg412-client.virtnet: WriteX 839 5.553 63.756 oleg412-client.virtnet: ReadX 2765 0.036 4.795 oleg412-client.virtnet: LockX 6 9.515 22.424 oleg412-client.virtnet: UnlockX 6 5.265 7.330 oleg412-client.virtnet: Flush 105 35.802 115.965 oleg412-client.virtnet: oleg412-client.virtnet: Throughput 0.464032 MB/sec 1 clients 1 procs max_latency=38195.210 ms oleg412-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg412-client.virtnet at Sun Sep 6 23:15:00 EDT 2026 with return code 0 oleg412-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg412-client.virtnet oleg412-client.virtnet: /mnt/lustre/d70b.replay-single/oleg412-client.virtnet /mnt/lustre/d70b.replay-single/oleg412-client.virtnet oleg412-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg412-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg412-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg412-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg412-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg412-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg412-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg412-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg412-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg412-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg412-client.virtnet: removed directory 'clients/client0' oleg412-client.virtnet: removed directory 'clients' oleg412-client.virtnet: removed 'client.txt' oleg412-client.virtnet: /mnt/lustre/d70b.replay-single/oleg412-client.virtnet oleg412-client.virtnet: dbench successfully finished