== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 23:15:36 (1788491736) Starting client oleg420-client.virtnet: -o user_xattr,flock 192.168.204.120@tcp:/lustre /mnt/lustre Started clients oleg420-client.virtnet: 192.168.204.120@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/oleg420-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=135337 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2364 1268940 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2072 1269232 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1604 3598144 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 26148 3573876 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7172020 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg420-server Stopping /mnt/lustre-mds1 (opts:) on oleg420-server 23:16:01 (1788491761) shut down facet: mds1 facet_host: oleg420-server facet_failover_host: oleg420-server Failover mds1 to oleg420-server mount facets: mds1 oleg420-client.virtnet: looking for dbench program oleg420-client.virtnet: /usr/bin/dbench oleg420-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg420-client.virtnet oleg420-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg420-client.virtnet' oleg420-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg420-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg420-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg420-client.virtnet at Thu Sep 3 23:15:40 EDT 2026 oleg420-client.virtnet: waiting for dbench pid 135368 oleg420-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg420-client.virtnet: oleg420-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg420-client.virtnet: failed to create barrier semaphore oleg420-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg420-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg420-client.virtnet: releasing clients oleg420-client.virtnet: 1 87 3.96 MB/sec warmup 1 sec latency 71.002 ms oleg420-client.virtnet: 1 147 3.13 MB/sec warmup 2 sec latency 129.061 ms oleg420-client.virtnet: 1 173 2.35 MB/sec warmup 3 sec latency 236.112 ms oleg420-client.virtnet: 1 243 2.29 MB/sec warmup 4 sec latency 172.476 ms oleg420-client.virtnet: 1 306 2.24 MB/sec warmup 5 sec latency 132.611 ms oleg420-client.virtnet: 1 370 2.19 MB/sec warmup 6 sec latency 111.378 ms oleg420-client.virtnet: 1 429 2.15 MB/sec warmup 7 sec latency 99.078 ms oleg420-client.virtnet: 1 501 2.18 MB/sec warmup 8 sec latency 84.665 ms oleg420-client.virtnet: 1 639 2.33 MB/sec warmup 9 sec latency 88.201 ms oleg420-client.virtnet: 1 694 2.11 MB/sec warmup 10 sec latency 116.401 ms oleg420-client.virtnet: 1 759 1.94 MB/sec warmup 11 sec latency 96.313 ms oleg420-client.virtnet: 1 811 1.79 MB/sec warmup 12 sec latency 100.879 ms oleg420-client.virtnet: 1 885 1.66 MB/sec warmup 13 sec latency 97.332 ms oleg420-client.virtnet: 1 969 1.55 MB/sec warmup 14 sec latency 169.394 ms oleg420-client.virtnet: 1 1082 1.53 MB/sec warmup 15 sec latency 75.640 ms oleg420-client.virtnet: 1 1145 1.43 MB/sec warmup 16 sec latency 84.819 ms oleg420-client.virtnet: 1 1198 1.35 MB/sec warmup 17 sec latency 109.666 ms oleg420-client.virtnet: 1 1253 1.28 MB/sec warmup 18 sec latency 87.791 ms oleg420-client.virtnet: 1 1409 1.37 MB/sec warmup 19 sec latency 118.050 ms oleg420-client.virtnet: 1 1489 1.30 MB/sec warmup 20 sec latency 80.206 ms oleg420-client.virtnet: 1 1593 1.24 MB/sec warmup 21 sec latency 63.619 ms oleg420-client.virtnet: 1 1689 1.19 MB/sec warmup 22 sec latency 59.608 ms oleg420-client.virtnet: 1 1789 1.14 MB/sec warmup 23 sec latency 115.324 ms oleg420-client.virtnet: 1 2016 0.08 MB/sec execute 1 sec latency 61.829 ms oleg420-client.virtnet: 1 2150 0.12 MB/sec execute 2 sec latency 81.096 ms oleg420-client.virtnet: 1 2334 0.46 MB/sec execute 3 sec latency 47.242 ms oleg420-client.virtnet: 1 2428 0.41 MB/sec execute 4 sec latency 66.906 ms oleg420-client.virtnet: 1 2576 0.50 MB/sec execute 5 sec latency 62.005 ms oleg420-client.virtnet: 1 2877 0.96 MB/sec execute 6 sec latency 76.790 ms oleg420-client.virtnet: 1 2995 1.01 MB/sec execute 7 sec latency 80.543 ms oleg420-client.virtnet: 1 3210 0.98 MB/sec execute 8 sec latency 84.700 ms oleg420-client.virtnet: 1 3364 1.00 MB/sec execute 9 sec latency 63.516 ms oleg420-client.virtnet: 1 3543 1.19 MB/sec execute 10 sec latency 72.322 ms oleg420-client.virStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg420-server: oleg420-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg420-client: oleg420-server: ssh exited with exit code 1 Started lustre-MDT0000 23:16:35 (1788491795) targets are mounted 23:16:35 (1788491795) facet_failover done oleg420-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 2304 1269000 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2044 1269260 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 13136 3590860 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 36516 3569976 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49652 7160836 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg420-server tnet: 1 3645 1.11 MB/sec execute 11 sec latency 89.950 ms oleg420-client.virtnet: 1 3729 1.04 MB/sec execute 12 sec latency 70.189 ms oleg420-client.virtnet: 1 3824 1.02 MB/sec execute 13 sec latency 71.606 ms oleg420-client.virtnet: 1 3903 0.97 MB/sec execute 14 sec latency 62.099 ms oleg420-client.virtnet: 1 3967 0.91 MB/sec execute 15 sec latency 87.333 ms oleg420-client.virtnet: 1 4052 0.85 MB/sec execute 16 sec latency 76.054 ms oleg420-client.virtnet: 1 4147 0.80 MB/sec execute 17 sec latency 74.354 ms oleg420-client.virtnet: 1 4248 0.77 MB/sec execute 18 sec latency 141.667 ms oleg420-client.virtnet: 1 4360 0.74 MB/sec execute 19 sec latency 55.202 ms oleg420-client.virtnet: 1 4454 0.72 MB/sec execute 20 sec latency 69.585 ms oleg420-client.virtnet: 1 4549 0.69 MB/sec execute 21 sec latency 59.074 ms oleg420-client.virtnet: 1 4672 0.71 MB/sec execute 22 sec latency 61.060 ms oleg420-client.virtnet: 1 4768 0.68 MB/sec execute 23 sec latency 44.816 ms oleg420-client.virtnet: 1 4837 0.66 MB/sec execute 24 sec latency 77.635 ms oleg420-client.virtnet: 1 4992 0.75 MB/sec execute 25 sec latency 66.412 ms oleg420-client.virtnet: 1 5075 0.72 MB/sec execute 26 sec latency 94.376 ms oleg420-client.virtnet: 1 5139 0.70 MB/sec execute 27 sec latency 84.112 ms oleg420-client.virtnet: 1 5220 0.67 MB/sec execute 28 sec latency 54.712 ms oleg420-client.virtnet: 1 5278 0.65 MB/sec execute 29 sec latency 117.417 ms oleg420-client.virtnet: 1 5335 0.63 MB/sec execute 30 sec latency 111.003 ms oleg420-client.virtnet: 1 5399 0.61 MB/sec execute 31 sec latency 66.051 ms oleg420-client.virtnet: 1 5539 0.60 MB/sec execute 32 sec latency 68.648 ms oleg420-client.virtnet: 1 5581 0.58 MB/sec execute 33 sec latency 95.968 ms oleg420-client.virtnet: 1 5670 0.57 MB/sec execute 34 sec latency 98.318 ms oleg420-client.virtnet: 1 5746 0.55 MB/sec execute 35 sec latency 79.135 ms oleg420-client.virtnet: 1 5897 0.57 MB/sec execute 36 sec latency 63.229 ms oleg420-client.virtnet: 1 5948 0.56 MB/sec execute 37 sec latency 85.042 ms oleg420-client.virtnet: 1 6000 0.55 MB/sec execute 38 sec latency 113.752 ms oleg420-client.virtnet: 1 6047 0.55 MB/sec execute 39 sec latency 118.334 ms oleg420-client.virtnet: 1 6140 0.54 MB/sec execute 40 sec latency 106.799 ms oleg420-client.virtnet: 1 6314 0.60 MB/sec execute 41 sec latency 103.343 ms oleg420-client.virtnet: 1 6471 0.62 MB/sec execute 42 sec latency 87.014 ms oleg420-client.virtnet: 1 6752 0.63 MB/sec execute 43 sec latency 63.993 ms oleg420-client.virtnet: 1 6914 0.64 MB/sec execute 44 sec latency 69.794 ms oleg420-client.virtnet: 1 7134 0.69 MB/sec execute 45 sec latency 54.053 ms oleg420-client.virtnet: 1 7227 0.68 MB/sec execute 46 sec latency 72.086 ms oleg420-client.virtnet: 1 7324 0.69 MB/sec execute 47 sec latency 67.790 ms oleg420-client.virtnet: 1 7388 0.67 MB/sec execute 48 sec latency 154.758 ms oleg420-client.virtnet: 1 7467 0.67 MB/sec execute 49 sec latency 71.526 ms oleg420-client.virtnet: 1 7554 0.65 MB/sec execute 50 sec latency 79.184 ms oleg420-client.virtnet: 1 7614 0.64 MB/sec execute 51 sec latency 86.546 ms oleg420-client.virtnet: 1 7654 0.63 MB/sec execute 52 sec latency 765.578 ms oleg420-client.virtnet: 1 7770 0.62 MB/sec execute 53 sec latency 88.352 ms oleg420-client.virtnet: 1 7846 0.61 MB/sec execute 54 sec latency 61.340 ms oleg420-client.virtnet: 1 7907 0.60 MB/sec execute 55 sec latency 90.811 ms oleg420-clStopping /mnt/lustre-mds2 (opts:) on oleg420-server 23:17:04 (1788491824) shut down facet: mds2 facet_host: oleg420-server facet_failover_host: oleg420-server Failover mds2 to oleg420-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg420-server: oleg420-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg420-client: oleg420-server: ssh exited with exit code 1 Started lustre-MDT0001 23:17:40 (1788491860) targets are mounted 23:17:40 (1788491860) facet_failover done ient.virtnet: 1 7960 0.59 MB/sec execute 56 sec latency 125.640 ms oleg420-client.virtnet: 1 8004 0.59 MB/sec execute 57 sec latency 81.849 ms oleg420-client.virtnet: 1 8051 0.58 MB/sec execute 58 sec latency 371.622 ms oleg420-client.virtnet: 1 8051 0.57 MB/sec execute 59 sec latency 1374.274 ms oleg420-client.virtnet: 1 8051 0.56 MB/sec execute 60 sec latency 2374.540 ms oleg420-client.virtnet: 1 8051 0.55 MB/sec execute 61 sec latency 3374.949 ms oleg420-client.virtnet: 1 8051 0.54 MB/sec execute 62 sec latency 4375.354 ms oleg420-client.virtnet: 1 8051 0.53 MB/sec execute 63 sec latency 5375.570 ms oleg420-client.virtnet: 1 8051 0.52 MB/sec execute 64 sec latency 6376.450 ms oleg420-client.virtnet: 1 8051 0.52 MB/sec execute 65 sec latency 7376.747 ms oleg420-client.virtnet: 1 8051 0.51 MB/sec execute 66 sec latency 8377.108 ms oleg420-client.virtnet: 1 8051 0.50 MB/sec execute 67 sec latency 9377.353 ms oleg420-client.virtnet: 1 8051 0.49 MB/sec execute 68 sec latency 10377.552 ms oleg420-client.virtnet: 1 8051 0.49 MB/sec execute 69 sec latency 11377.812 ms oleg420-client.virtnet: 1 8051 0.48 MB/sec execute 70 sec latency 12377.991 ms oleg420-client.virtnet: 1 8051 0.47 MB/sec execute 71 sec latency 13382.504 ms oleg420-client.virtnet: 1 8051 0.47 MB/sec execute 72 sec latency 14383.862 ms oleg420-client.virtnet: 1 8051 0.46 MB/sec execute 73 sec latency 15384.438 ms oleg420-client.virtnet: 1 8051 0.45 MB/sec execute 74 sec latency 16384.592 ms oleg420-client.virtnet: 1 8051 0.45 MB/sec execute 75 sec latency 17386.094 ms oleg420-client.virtnet: 1 8051 0.44 MB/sec execute 76 sec latency 18386.232 ms oleg420-client.virtnet: 1 8051 0.44 MB/sec execute 77 sec latency 19387.099 ms oleg420-client.virtnet: 1 8051 0.43 MB/sec execute 78 sec latency 20387.397 ms oleg420-client.virtnet: 1 8051 0.42 MB/sec execute 79 sec latency 21387.955 ms oleg420-client.virtnet: 1 8051 0.42 MB/sec execute 80 sec latency 22390.926 ms oleg420-client.virtnet: 1 8051 0.41 MB/sec execute 81 sec latency 23391.216 ms oleg420-client.virtnet: 1 8051 0.41 MB/sec execute 82 sec latency 24394.387 ms oleg420-client.virtnet: 1 8051 0.40 MB/sec execute 83 sec latency 25394.604 ms oleg420-client.virtnet: 1 8051 0.40 MB/sec execute 84 sec latency 26394.808 ms oleg420-client.virtnet: 1 8051 0.39 MB/sec execute 85 sec latency 27395.716 ms oleg420-client.virtnet: 1 8051 0.39 MB/sec execute 86 sec latency 28395.947 ms oleg420-client.virtnet: 1 8051 0.39 MB/sec execute 87 sec latency 29396.164 ms oleg420-client.virtnet: 1 8051 0.38 MB/sec execute 88 sec latency 30396.424 ms oleg420-client.virtnet: 1 8051 0.38 MB/sec execute 89 sec latency 31398.247 ms oleg420-client.virtnet: 1 8051 0.37 MB/sec execute 90 sec latency 32398.595 ms oleg420-client.virtnet: 1 8051 0.37 MB/sec execute 91 sec latency 33400.369 ms oleg420-client.virtnet: 1 8051 0.36 MB/sec execute 92 sec latency 34400.832 ms oleg420-client.virtnet: 1 8051 0.36 MB/sec execute 93 sec latency 35403.947 ms oleg420-client.virtnet: 1 8051 0.36 MB/sec execute 94 sec latency 36405.403 ms oleg420-client.virtnet: 1 8101 0.35 MB/sec execute 95 sec latency 36709.498 ms oleg420-client.virtnet: 1 8271 0.36 MB/sec execute 96 sec latency 58.293 ms oleg420-client.virtnet: 1 8376 0.36 MB/sec execute 97 sec latency 55.996 ms oleg420-client.virtnet: 1 8531 0.39 MB/sec execute 98 sec latency 70.667 ms oleg420-client.virtnet: 1 8613 0.38 MB/sec execute 99 sec latency 101.798 oleg420-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 ms oleg420-client.virtnet: 1 8705 0.38 MB/sec execute 100 sec latency 74.774 ms oleg420-client.virtnet: 1 8792 0.38 MB/sec execute 101 sec latency 69.661 ms oleg420-client.virtnet: 1 8899 0.37 MB/sec execute 102 sec latency 73.972 ms oleg420-client.virtnet: 1 8963 0.37 MB/sec execute 103 sec latency 110.965 ms oleg420-client.virtnet: 1 9074 0.37 MB/sec execute 104 sec latency 61.659 ms oleg420-client.virtnet: 1 9186 0.37 MB/sec execute 105 sec latency 73.007 ms oleg420-client.virtnet: 1 9270 0.36 MB/sec execute 106 sec latency 78.841 ms oleg420-client.virtnet: 1 9356 0.36 MB/sec execute 107 sec latency 98.105 ms oleg420-client.virtnet: 1 9504 0.37 MB/sec execute 108 sec latency 50.269 ms oleg420-client.virtnet: 1 9655 0.37 MB/sec execute 109 sec latency 41.868 ms oleg420-client.virtnet: 1 9724 0.37 MB/sec execute 110 sec latency 98.565 ms oleg420-client.virtnet: 1 9995 0.40 MB/sec execute 111 sec latency 73.543 ms oleg420-client.virtnet: 1 10089 0.40 MB/sec execute 112 sec latency 68.086 ms oleg420-client.virtnet: 1 10376 0.42 MB/sec execute 113 sec latency 87.374 ms oleg420-client.virtnet: 1 10605 0.44 MB/sec execute 114 sec latency 52.403 ms oleg420-client.virtnet: 1 10716 0.44 MB/sec execute 115 sec latency 89.689 ms oleg420-client.virtnet: 1 10870 0.44 MB/sec execute 116 sec latency 41.774 ms oleg420-client.virtnet: 1 10997 0.44 MB/sec execute 117 sec latency 49.740 ms oleg420-client.virtnet: 1 11109 0.44 MB/sec execute 118 sec latency 89.739 ms oleg420-client.virtnet: 1 11204 0.44 MB/sec execute 119 sec latency 63.723 ms oleg420-client.virtnet: 1 cleanup 120 sec oleg420-client.virtnet: 0 cleanup 121 sec oleg420-client.virtnet: oleg420-client.virtnet: Operation Count AvgLat MaxLat oleg420-client.virtnet: ---------------------------------------- oleg420-client.virtnet: NTCreateX 1600 51.022 36709.481 oleg420-client.virtnet: Close 1164 6.887 38.755 oleg420-client.virtnet: Rename 67 42.917 117.395 oleg420-client.virtnet: Unlink 349 9.809 43.695 oleg420-client.virtnet: Qpathinfo 1489 7.251 86.993 oleg420-client.virtnet: Qfileinfo 253 0.493 14.501 oleg420-client.virtnet: Qfsinfo 279 0.947 39.648 oleg420-client.virtnet: Sfileinfo 118 29.401 89.860 oleg420-client.virtnet: Find 577 2.167 56.931 oleg420-client.virtnet: WriteX 790 5.168 59.237 oleg420-client.virtnet: ReadX 2612 0.039 4.853 oleg420-client.virtnet: LockX 6 6.745 12.706 oleg420-client.virtnet: UnlockX 6 5.544 9.500 oleg420-client.virtnet: Flush 103 37.098 141.611 oleg420-client.virtnet: oleg420-client.virtnet: Throughput 0.435321 MB/sec 1 clients 1 procs max_latency=36709.498 ms oleg420-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg420-client.virtnet at Thu Sep 3 23:18:06 EDT 2026 with return code 0 oleg420-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg420-client.virtnet oleg420-client.virtnet: /mnt/lustre/d70b.replay-single/oleg420-client.virtnet /mnt/lustre/d70b.replay-single/oleg420-client.virtnet oleg420-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg420-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg420-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg420-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg420-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg420-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg420-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg420-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg420-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg420-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg420-client.virtnet: removed directory 'clients/client0' oleg420-client.virtnet: removed directory 'clients' oleg420-client.virtnet: removed 'client.txt' oleg420-client.virtnet: /mnt/lustre/d70b.replay-single/oleg420-client.virtnet oleg420-client.virtnet: dbench successfully finished