== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 15:51:58 (1779997918) Starting client oleg254-client.virtnet: -o user_xattr,flock 192.168.202.154@tcp:/lustre /mnt/lustre Started clients oleg254-client.virtnet: 192.168.202.154@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,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/oleg254-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=134052 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2424 1268880 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1980 1269324 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26184 3574680 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1568 3597972 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7172652 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg254-server Stopping /mnt/lustre-mds1 (opts:) on oleg254-server 15:52:24 (1779997944) shut down facet: mds1 facet_host: oleg254-server facet_failover_host: oleg254-server Failover mds1 to oleg254-server mount facets: mds1 oleg254-client.virtnet: looking for dbench program oleg254-client.virtnet: /usr/bin/dbench oleg254-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg254-client.virtnet oleg254-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg254-client.virtnet' oleg254-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg254-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg254-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg254-client.virtnet at Thu May 28 15:52:02 EDT 2026 oleg254-client.virtnet: waiting for dbench pid 134083 oleg254-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg254-client.virtnet: oleg254-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg254-client.virtnet: failed to create barrier semaphore oleg254-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg254-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg254-client.virtnet: releasing clients oleg254-client.virtnet: 1 65 2.82 MB/sec warmup 1 sec latency 76.235 ms oleg254-client.virtnet: 1 138 3.00 MB/sec warmup 2 sec latency 108.023 ms oleg254-client.virtnet: 1 181 2.43 MB/sec warmup 3 sec latency 177.410 ms oleg254-client.virtnet: 1 226 2.15 MB/sec warmup 4 sec latency 161.556 ms oleg254-client.virtnet: 1 286 2.13 MB/sec warmup 5 sec latency 111.425 ms oleg254-client.virtnet: 1 340 2.03 MB/sec warmup 6 sec latency 84.154 ms oleg254-client.virtnet: 1 404 2.04 MB/sec warmup 7 sec latency 159.362 ms oleg254-client.virtnet: 1 485 2.11 MB/sec warmup 8 sec latency 137.858 ms oleg254-client.virtnet: 1 594 2.28 MB/sec warmup 9 sec latency 145.712 ms oleg254-client.virtnet: 1 664 2.11 MB/sec warmup 10 sec latency 408.439 ms oleg254-client.virtnet: 1 676 1.92 MB/sec warmup 11 sec latency 1138.202 ms oleg254-client.virtnet: 1 728 1.77 MB/sec warmup 12 sec latency 88.688 ms oleg254-client.virtnet: 1 808 1.65 MB/sec warmup 13 sec latency 76.910 ms oleg254-client.virtnet: 1 884 1.54 MB/sec warmup 14 sec latency 75.333 ms oleg254-client.virtnet: 1 909 1.45 MB/sec warmup 15 sec latency 433.261 ms oleg254-client.virtnet: 1 949 1.36 MB/sec warmup 16 sec latency 108.843 ms oleg254-client.virtnet: 1 986 1.29 MB/sec warmup 17 sec latency 100.632 ms oleg254-client.virtnet: 1 1063 1.27 MB/sec warmup 18 sec latency 109.257 ms oleg254-client.virtnet: 1 1074 1.20 MB/sec warmup 19 sec latency 820.646 ms oleg254-client.virtnet: 1 1074 1.14 MB/sec warmup 20 sec latency 1820.860 ms oleg254-client.virtnet: 1 1074 1.09 MB/sec warmup 21 sec latency 2821.627 ms oleg254-client.virtnet: 1 1074 1.04 MB/sec warmup 22 sec latency 3821.853 ms oleg254-client.virtnet: 1 1074 0.99 MB/sec warmup 23 sec latency 4822.152 ms oleg254-client.virtnet: 1 1074 0.00 MB/sec execute 1 sec latency 6822.747 ms oleg254-client.virtnet: 1 1074 0.00 MB/sec execute 2 sec latency 7824.411 ms oleg254-client.virtnet: 1 1074 0.00 MB/sec execute 3 sec latency 8825.881 ms oleg254-client.virtnet: 1 1074 0.00 MB/sec execute 4 sec latency 9828.653 ms oleg254-client.virtnet: 1 1074 0.00 MB/sec execute 5 sec latency 10828.977 ms oleg254-client.virtnet: 1 1074 0.00 MB/sec execute 6 sec latency 11830.403 ms oleg254-client.virtnet: 1 1074 0.00 MB/sec execute 7 sec latency 12831.159 ms oleg254-client.virtnet: 1 1074 0.00 MB/sec execute 8 sec latency 13837.856 ms oleg254-client.virtnet: 1 1074 0.00 MB/sec execute 9 sec latency 14838.962 ms oleg254-client.virtnet: 1 1074 0.00 MB/sec execute 10 sec lStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg254-server: oleg254-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg254-client: oleg254-server: ssh exited with exit code 1 Started lustre-MDT0000 15:53:01 (1779997981) targets are mounted 15:53:01 (1779997981) facet_failover done oleg254-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 2384 1268920 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1936 1269368 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 36436 3570500 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 13092 3593660 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49528 7164160 1% /mnt/lustre atency 15839.984 ms oleg254-client.virtnet: 1 1074 0.00 MB/sec execute 11 sec latency 16840.772 ms oleg254-client.virtnet: 1 1074 0.00 MB/sec execute 12 sec latency 17841.289 ms oleg254-client.virtnet: 1 1074 0.00 MB/sec execute 13 sec latency 18841.561 ms oleg254-client.virtnet: 1 1074 0.00 MB/sec execute 14 sec latency 19842.396 ms oleg254-client.virtnet: 1 1074 0.00 MB/sec execute 15 sec latency 20847.971 ms oleg254-client.virtnet: 1 1074 0.00 MB/sec execute 16 sec latency 21854.024 ms oleg254-client.virtnet: 1 1074 0.00 MB/sec execute 17 sec latency 22854.366 ms oleg254-client.virtnet: 1 1074 0.00 MB/sec execute 18 sec latency 23854.680 ms oleg254-client.virtnet: 1 1074 0.00 MB/sec execute 19 sec latency 24864.127 ms oleg254-client.virtnet: 1 1074 0.00 MB/sec execute 20 sec latency 25864.722 ms oleg254-client.virtnet: 1 1074 0.00 MB/sec execute 21 sec latency 26865.113 ms oleg254-client.virtnet: 1 1074 0.00 MB/sec execute 22 sec latency 27866.492 ms oleg254-client.virtnet: 1 1074 0.00 MB/sec execute 23 sec latency 28868.991 ms oleg254-client.virtnet: 1 1074 0.00 MB/sec execute 24 sec latency 29869.242 ms oleg254-client.virtnet: 1 1074 0.00 MB/sec execute 25 sec latency 30869.716 ms oleg254-client.virtnet: 1 1074 0.00 MB/sec execute 26 sec latency 31874.760 ms oleg254-client.virtnet: 1 1074 0.00 MB/sec execute 27 sec latency 32875.035 ms oleg254-client.virtnet: 1 1074 0.00 MB/sec execute 28 sec latency 33875.232 ms oleg254-client.virtnet: 1 1074 0.00 MB/sec execute 29 sec latency 34876.551 ms oleg254-client.virtnet: 1 1074 0.00 MB/sec execute 30 sec latency 35879.128 ms oleg254-client.virtnet: 1 1074 0.00 MB/sec execute 31 sec latency 36879.967 ms oleg254-client.virtnet: 1 1077 0.00 MB/sec execute 32 sec latency 37704.758 ms oleg254-client.virtnet: 1 1139 0.00 MB/sec execute 33 sec latency 95.300 ms oleg254-client.virtnet: 1 1208 0.00 MB/sec execute 34 sec latency 136.428 ms oleg254-client.virtnet: 1 1264 0.01 MB/sec execute 35 sec latency 99.415 ms oleg254-client.virtnet: 1 1410 0.09 MB/sec execute 36 sec latency 86.948 ms oleg254-client.virtnet: 1 1474 0.08 MB/sec execute 37 sec latency 79.238 ms oleg254-client.virtnet: 1 1532 0.08 MB/sec execute 38 sec latency 98.110 ms oleg254-client.virtnet: 1 1591 0.08 MB/sec execute 39 sec latency 62.000 ms oleg254-client.virtnet: 1 1656 0.08 MB/sec execute 40 sec latency 91.306 ms oleg254-client.virtnet: 1 1699 0.08 MB/sec execute 41 sec latency 138.695 ms oleg254-client.virtnet: 1 1795 0.08 MB/sec execute 42 sec latency 73.550 ms oleg254-client.virtnet: 1 1861 0.08 MB/sec execute 43 sec latency 97.918 ms oleg254-client.virtnet: 1 1942 0.08 MB/sec execute 44 sec latency 107.839 ms oleg254-client.virtnet: 1 2000 0.08 MB/sec execute 45 sec latency 101.203 ms oleg254-client.virtnet: 1 2063 0.08 MB/sec execute 46 sec latency 92.252 ms oleg254-client.virtnet: 1 2156 0.08 MB/sec execute 47 sec latency 75.352 ms oleg254-client.virtnet: 1 2259 0.08 MB/sec execute 48 sec latency 93.092 ms oleg254-client.virtnet: 1 2367 0.10 MB/sec execute 49 sec latency 86.694 ms oleg254-client.virtnet: 1 2417 0.10 MB/sec execute 50 sec latency 80.676 ms oleg254-client.virtnet: 1 2455 0.10 MB/sec execute 51 sec latency 103.735 ms oleg254-client.virtnet: 1 2503 0.11 MB/sec execute 52 sec latency 121.489 ms oleg254-client.virtnet: 1 2596 0.11 MB/sec execute 53 sec latency 97.141 ms oleg254-client.virtnet: 1 2773 0.17 MB/sec execute 54 sec latency 83.084 ms test_70b fail mds2 2 times Failing mds2 on oleg254-server Stopping /mnt/lustre-mds2 (opts:) on oleg254-server 15:53:32 (1779998012) shut down facet: mds2 facet_host: oleg254-server facet_failover_host: oleg254-server Failover mds2 to oleg254-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg254-server: oleg254-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg254-client: oleg254-server: ssh exited with exit code 1 Started lustre-MDT0001 15:54:02 (1779998042) targets are mounted 15:54:02 (1779998042) facet_failover done oleg254-client.virtnet: 1 2917 0.19 MB/sec execute 55 sec latency 92.124 ms oleg254-client.virtnet: 1 2993 0.19 MB/sec execute 56 sec latency 86.999 ms oleg254-client.virtnet: 1 3207 0.20 MB/sec execute 57 sec latency 63.036 ms oleg254-client.virtnet: 1 3350 0.21 MB/sec execute 58 sec latency 87.483 ms oleg254-client.virtnet: 1 3494 0.26 MB/sec execute 59 sec latency 81.136 ms oleg254-client.virtnet: 1 3569 0.26 MB/sec execute 60 sec latency 66.872 ms oleg254-client.virtnet: 1 3663 0.26 MB/sec execute 61 sec latency 72.406 ms oleg254-client.virtnet: 1 3723 0.26 MB/sec execute 62 sec latency 90.055 ms oleg254-client.virtnet: 1 3797 0.27 MB/sec execute 63 sec latency 81.805 ms oleg254-client.virtnet: 1 3856 0.26 MB/sec execute 64 sec latency 107.374 ms oleg254-client.virtnet: 1 3928 0.26 MB/sec execute 65 sec latency 92.820 ms oleg254-client.virtnet: 1 4023 0.26 MB/sec execute 66 sec latency 115.260 ms oleg254-client.virtnet: 1 4117 0.26 MB/sec execute 67 sec latency 89.210 ms oleg254-client.virtnet: 1 4250 0.25 MB/sec execute 68 sec latency 54.284 ms oleg254-client.virtnet: 1 4347 0.25 MB/sec execute 69 sec latency 60.240 ms oleg254-client.virtnet: 1 4427 0.25 MB/sec execute 70 sec latency 118.718 ms oleg254-client.virtnet: 1 4518 0.25 MB/sec execute 71 sec latency 52.531 ms oleg254-client.virtnet: 1 4597 0.26 MB/sec execute 72 sec latency 84.501 ms oleg254-client.virtnet: 1 4699 0.26 MB/sec execute 73 sec latency 49.492 ms oleg254-client.virtnet: 1 4767 0.26 MB/sec execute 74 sec latency 71.610 ms oleg254-client.virtnet: 1 4955 0.30 MB/sec execute 75 sec latency 38.052 ms oleg254-client.virtnet: 1 5017 0.29 MB/sec execute 76 sec latency 92.481 ms oleg254-client.virtnet: 1 5075 0.29 MB/sec execute 77 sec latency 87.565 ms oleg254-client.virtnet: 1 5133 0.29 MB/sec execute 78 sec latency 103.248 ms oleg254-client.virtnet: 1 5186 0.28 MB/sec execute 79 sec latency 78.861 ms oleg254-client.virtnet: 1 5251 0.28 MB/sec execute 80 sec latency 80.206 ms oleg254-client.virtnet: 1 5310 0.28 MB/sec execute 81 sec latency 66.371 ms oleg254-client.virtnet: 1 5358 0.27 MB/sec execute 82 sec latency 101.217 ms oleg254-client.virtnet: 1 5422 0.27 MB/sec execute 83 sec latency 88.290 ms oleg254-client.virtnet: 1 5530 0.27 MB/sec execute 84 sec latency 88.481 ms oleg254-client.virtnet: 1 5583 0.27 MB/sec execute 85 sec latency 97.836 ms oleg254-client.virtnet: 1 5686 0.27 MB/sec execute 86 sec latency 84.418 ms oleg254-client.virtnet: 1 5736 0.26 MB/sec execute 87 sec latency 96.948 ms oleg254-client.virtnet: 1 5834 0.27 MB/sec execute 88 sec latency 103.553 ms oleg254-client.virtnet: 1 5919 0.27 MB/sec execute 89 sec latency 85.399 ms oleg254-client.virtnet: 1 5972 0.27 MB/sec execute 90 sec latency 117.294 ms oleg254-client.virtnet: 1 6027 0.27 MB/sec execute 91 sec latency 75.038 ms oleg254-client.virtnet: 1 6132 0.27 MB/sec execute 92 sec latency 88.112 ms oleg254-client.virtnet: 1 6312 0.30 MB/sec execute 93 sec latency 79.469 ms oleg254-client.virtnet: 1 6474 0.31 MB/sec execute 94 sec latency 79.531 ms oleg254-client.virtnet: 1 6565 0.31 MB/sec execute 95 sec latency 76.995 ms oleg254-client.virtnet: 1 6787 0.32 MB/sec execute 96 sec latency 79.419 ms oleg254-client.virtnet: 1 6941 0.33 MB/sec execute 97 sec latency 67.389 ms oleg254-client.virtnet: 1 7115 0.35 MB/sec execute 98 sec latency 82.145 ms oleg254-client.virtnet: 1 7199 0.35 MB/sec execute 99 sec latency 65.8oleg254-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 46 ms oleg254-client.virtnet: 1 7260 0.35 MB/sec execute 100 sec latency 99.113 ms oleg254-client.virtnet: 1 7337 0.36 MB/sec execute 101 sec latency 80.149 ms oleg254-client.virtnet: 1 7396 0.35 MB/sec execute 102 sec latency 85.043 ms oleg254-client.virtnet: 1 7449 0.35 MB/sec execute 103 sec latency 113.857 ms oleg254-client.virtnet: 1 7499 0.35 MB/sec execute 104 sec latency 121.585 ms oleg254-client.virtnet: 1 7558 0.34 MB/sec execute 105 sec latency 80.075 ms oleg254-client.virtnet: 1 7635 0.34 MB/sec execute 106 sec latency 74.962 ms oleg254-client.virtnet: 1 7730 0.34 MB/sec execute 107 sec latency 62.795 ms oleg254-client.virtnet: 1 7839 0.34 MB/sec execute 108 sec latency 75.459 ms oleg254-client.virtnet: 1 7919 0.34 MB/sec execute 109 sec latency 90.367 ms oleg254-client.virtnet: 1 8029 0.34 MB/sec execute 110 sec latency 48.404 ms oleg254-client.virtnet: 1 8106 0.33 MB/sec execute 111 sec latency 88.803 ms oleg254-client.virtnet: 1 8256 0.34 MB/sec execute 112 sec latency 67.726 ms oleg254-client.virtnet: 1 8367 0.34 MB/sec execute 113 sec latency 41.871 ms oleg254-client.virtnet: 1 8556 0.36 MB/sec execute 114 sec latency 44.241 ms oleg254-client.virtnet: 1 8661 0.36 MB/sec execute 115 sec latency 58.853 ms oleg254-client.virtnet: 1 8751 0.36 MB/sec execute 116 sec latency 70.253 ms oleg254-client.virtnet: 1 8827 0.35 MB/sec execute 117 sec latency 66.027 ms oleg254-client.virtnet: 1 8901 0.35 MB/sec execute 118 sec latency 77.786 ms oleg254-client.virtnet: 1 9014 0.35 MB/sec execute 119 sec latency 72.744 ms oleg254-client.virtnet: 1 cleanup 120 sec oleg254-client.virtnet: 1 cleanup 121 sec oleg254-client.virtnet: 0 cleanup 122 sec oleg254-client.virtnet: oleg254-client.virtnet: Operation Count AvgLat MaxLat oleg254-client.virtnet: ---------------------------------------- oleg254-client.virtnet: NTCreateX 1423 59.332 37704.739 oleg254-client.virtnet: Close 1051 8.080 48.383 oleg254-client.virtnet: Rename 59 50.895 138.670 oleg254-client.virtnet: Unlink 264 12.836 65.084 oleg254-client.virtnet: Qpathinfo 1325 9.004 92.056 oleg254-client.virtnet: Qfileinfo 226 0.943 14.388 oleg254-client.virtnet: Qfsinfo 214 0.949 22.325 oleg254-client.virtnet: Sfileinfo 116 35.234 117.274 oleg254-client.virtnet: Find 478 2.125 62.750 oleg254-client.virtnet: WriteX 671 7.154 88.271 oleg254-client.virtnet: ReadX 2140 0.489 86.929 oleg254-client.virtnet: LockX 4 8.574 14.228 oleg254-client.virtnet: UnlockX 4 8.262 16.018 oleg254-client.virtnet: Flush 92 33.235 118.622 oleg254-client.virtnet: oleg254-client.virtnet: Throughput 0.35008 MB/sec 1 clients 1 procs max_latency=37704.758 ms oleg254-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg254-client.virtnet at Thu May 28 15:54:28 EDT 2026 with return code 0 oleg254-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg254-client.virtnet oleg254-client.virtnet: /mnt/lustre/d70b.replay-single/oleg254-client.virtnet /mnt/lustre/d70b.replay-single/oleg254-client.virtnet oleg254-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg254-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg254-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg254-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg254-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg254-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg254-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg254-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg254-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg254-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg254-client.virtnet: removed directory 'clients/client0' oleg254-client.virtnet: removed directory 'clients' oleg254-client.virtnet: removed 'client.txt' oleg254-client.virtnet: /mnt/lustre/d70b.replay-single/oleg254-client.virtnet oleg254-client.virtnet: dbench successfully finished