== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 12:38:22 (1787848702) Starting client oleg156-client.virtnet: -o user_xattr,flock 192.168.201.156@tcp:/lustre /mnt/lustre Started clients oleg156-client.virtnet: 192.168.201.156@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/oleg156-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=135476 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2400 1268904 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2100 1269204 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1604 3605416 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 26148 3575556 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7180972 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg156-server Stopping /mnt/lustre-mds1 (opts:) on oleg156-server 12:38:50 (1787848730) shut down facet: mds1 facet_host: oleg156-server facet_failover_host: oleg156-server Failover mds1 to oleg156-server mount facets: mds1 oleg156-client.virtnet: looking for dbench program oleg156-client.virtnet: /usr/bin/dbench oleg156-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg156-client.virtnet oleg156-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg156-client.virtnet' oleg156-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg156-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg156-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg156-client.virtnet at Thu Aug 27 12:38:27 EDT 2026 oleg156-client.virtnet: waiting for dbench pid 135506 oleg156-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg156-client.virtnet: oleg156-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg156-client.virtnet: failed to create barrier semaphore oleg156-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg156-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg156-client.virtnet: releasing clients oleg156-client.virtnet: 1 51 2.10 MB/sec warmup 1 sec latency 90.250 ms oleg156-client.virtnet: 1 137 3.01 MB/sec warmup 2 sec latency 161.878 ms oleg156-client.virtnet: 1 189 2.52 MB/sec warmup 3 sec latency 178.182 ms oleg156-client.virtnet: 1 264 2.48 MB/sec warmup 4 sec latency 120.056 ms oleg156-client.virtnet: 1 315 2.29 MB/sec warmup 5 sec latency 146.312 ms oleg156-client.virtnet: 1 371 2.20 MB/sec warmup 6 sec latency 160.249 ms oleg156-client.virtnet: 1 450 2.25 MB/sec warmup 7 sec latency 101.045 ms oleg156-client.virtnet: 1 513 2.21 MB/sec warmup 8 sec latency 88.376 ms oleg156-client.virtnet: 1 649 2.34 MB/sec warmup 9 sec latency 119.375 ms oleg156-client.virtnet: 1 689 2.12 MB/sec warmup 10 sec latency 146.380 ms oleg156-client.virtnet: 1 731 1.94 MB/sec warmup 11 sec latency 218.309 ms oleg156-client.virtnet: 1 789 1.79 MB/sec warmup 12 sec latency 100.871 ms oleg156-client.virtnet: 1 863 1.66 MB/sec warmup 13 sec latency 82.347 ms oleg156-client.virtnet: 1 888 1.55 MB/sec warmup 14 sec latency 258.574 ms oleg156-client.virtnet: 1 952 1.45 MB/sec warmup 15 sec latency 96.232 ms oleg156-client.virtnet: 1 988 1.37 MB/sec warmup 16 sec latency 91.094 ms oleg156-client.virtnet: 1 1064 1.34 MB/sec warmup 17 sec latency 97.188 ms oleg156-client.virtnet: 1 1136 1.27 MB/sec warmup 18 sec latency 89.762 ms oleg156-client.virtnet: 1 1193 1.21 MB/sec warmup 19 sec latency 92.570 ms oleg156-client.virtnet: 1 1255 1.15 MB/sec warmup 20 sec latency 75.831 ms oleg156-client.virtnet: 1 1410 1.24 MB/sec warmup 21 sec latency 86.088 ms oleg156-client.virtnet: 1 1474 1.18 MB/sec warmup 22 sec latency 90.489 ms oleg156-client.virtnet: 1 1532 1.13 MB/sec warmup 23 sec latency 100.203 ms oleg156-client.virtnet: 1 1771 0.08 MB/sec execute 1 sec latency 66.277 ms oleg156-client.virtnet: 1 1871 0.08 MB/sec execute 2 sec latency 67.517 ms oleg156-client.virtnet: 1 2000 0.10 MB/sec execute 3 sec latency 69.329 ms oleg156-client.virtnet: 1 2152 0.12 MB/sec execute 4 sec latency 58.484 ms oleg156-client.virtnet: 1 2348 0.34 MB/sec execute 5 sec latency 51.265 ms oleg156-client.virtnet: 1 2470 0.40 MB/sec execute 6 sec latency 39.473 ms oleg156-client.virtnet: 1 2755 0.82 MB/sec execute 7 sec latency 40.538 ms oleg156-client.virtnet: 1 2990 0.91 MB/sec execute 8 sec latency 49.947 ms oleg156-client.virtnet: 1 3246 0.95 MB/sec execute 9 sec latency 91.186 ms oleg156-client.virtnet: 1 3378 0.92 MB/sec execute 10 sec latency 79.803 ms oleg156-client.viStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg156-server: oleg156-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg156-client: oleg156-server: ssh exited with exit code 1 Started lustre-MDT0000 12:39:26 (1787848766) targets are mounted 12:39:26 (1787848766) facet_failover done oleg156-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 2340 1268964 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2080 1269224 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 12100 3591044 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 37540 3568800 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49640 7159844 1% /mnt/lustre rtnet: 1 3572 1.11 MB/sec execute 11 sec latency 59.024 ms oleg156-client.virtnet: 1 3674 1.04 MB/sec execute 12 sec latency 58.712 ms oleg156-client.virtnet: 1 3776 1.04 MB/sec execute 13 sec latency 91.416 ms oleg156-client.virtnet: 1 3844 0.97 MB/sec execute 14 sec latency 81.894 ms oleg156-client.virtnet: 1 3920 0.92 MB/sec execute 15 sec latency 105.424 ms oleg156-client.virtnet: 1 4006 0.87 MB/sec execute 16 sec latency 69.617 ms oleg156-client.virtnet: 1 4073 0.82 MB/sec execute 17 sec latency 85.987 ms oleg156-client.virtnet: 1 4212 0.78 MB/sec execute 18 sec latency 53.607 ms oleg156-client.virtnet: 1 4289 0.75 MB/sec execute 19 sec latency 97.350 ms oleg156-client.virtnet: 1 4379 0.72 MB/sec execute 20 sec latency 64.924 ms oleg156-client.virtnet: 1 4486 0.70 MB/sec execute 21 sec latency 101.415 ms oleg156-client.virtnet: 1 4606 0.72 MB/sec execute 22 sec latency 56.899 ms oleg156-client.virtnet: 1 4743 0.69 MB/sec execute 23 sec latency 39.222 ms oleg156-client.virtnet: 1 4841 0.67 MB/sec execute 24 sec latency 54.213 ms oleg156-client.virtnet: 1 5021 0.76 MB/sec execute 25 sec latency 50.467 ms oleg156-client.virtnet: 1 5127 0.73 MB/sec execute 26 sec latency 61.385 ms oleg156-client.virtnet: 1 5220 0.71 MB/sec execute 27 sec latency 61.248 ms oleg156-client.virtnet: 1 5278 0.68 MB/sec execute 28 sec latency 139.943 ms oleg156-client.virtnet: 1 5340 0.66 MB/sec execute 29 sec latency 69.530 ms oleg156-client.virtnet: 1 5393 0.64 MB/sec execute 30 sec latency 76.377 ms oleg156-client.virtnet: 1 5499 0.62 MB/sec execute 31 sec latency 70.953 ms oleg156-client.virtnet: 1 5579 0.61 MB/sec execute 32 sec latency 65.062 ms oleg156-client.virtnet: 1 5707 0.59 MB/sec execute 33 sec latency 65.744 ms oleg156-client.virtnet: 1 5764 0.58 MB/sec execute 34 sec latency 108.172 ms oleg156-client.virtnet: 1 5898 0.59 MB/sec execute 35 sec latency 62.763 ms oleg156-client.virtnet: 1 5954 0.58 MB/sec execute 36 sec latency 96.251 ms oleg156-client.virtnet: 1 6026 0.58 MB/sec execute 37 sec latency 77.732 ms oleg156-client.virtnet: 1 6144 0.58 MB/sec execute 38 sec latency 74.572 ms oleg156-client.virtnet: 1 6435 0.64 MB/sec execute 39 sec latency 73.179 ms oleg156-client.virtnet: 1 6544 0.66 MB/sec execute 40 sec latency 110.073 ms oleg156-client.virtnet: 1 6762 0.66 MB/sec execute 41 sec latency 82.455 ms oleg156-client.virtnet: 1 6907 0.67 MB/sec execute 42 sec latency 67.056 ms oleg156-client.virtnet: 1 7085 0.73 MB/sec execute 43 sec latency 80.579 ms oleg156-client.virtnet: 1 7187 0.72 MB/sec execute 44 sec latency 73.280 ms oleg156-client.virtnet: 1 7324 0.73 MB/sec execute 45 sec latency 79.294 ms oleg156-client.virtnet: 1 7422 0.71 MB/sec execute 46 sec latency 61.006 ms oleg156-client.virtnet: 1 7527 0.70 MB/sec execute 47 sec latency 58.245 ms oleg156-client.virtnet: 1 7612 0.69 MB/sec execute 48 sec latency 72.878 ms oleg156-client.virtnet: 1 7726 0.67 MB/sec execute 49 sec latency 60.189 ms oleg156-client.virtnet: 1 7816 0.66 MB/sec execute 50 sec latency 93.720 ms oleg156-client.virtnet: 1 7893 0.65 MB/sec execute 51 sec latency 75.398 ms oleg156-client.virtnet: 1 7960 0.65 MB/sec execute 52 sec latency 77.229 ms oleg156-client.virtnet: 1 7985 0.64 MB/sec execute 53 sec latency 587.084 ms oleg156-client.virtnet: 1 7986 0.62 MB/sec execute 54 sec latency 1494.091 ms oleg156-client.virtnet: 1 8031 0.61 MB/sec execute 55 sec latency 105.130 ms oleg156-ctest_70b fail mds2 2 times Failing mds2 on oleg156-server Stopping /mnt/lustre-mds2 (opts:) on oleg156-server 12:39:54 (1787848794) shut down facet: mds2 facet_host: oleg156-server facet_failover_host: oleg156-server Failover mds2 to oleg156-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg156-server: oleg156-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg156-client: oleg156-server: ssh exited with exit code 1 Started lustre-MDT0001 12:40:22 (1787848822) targets are mounted 12:40:22 (1787848822) facet_failover done oleg156-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 lient.virtnet: 1 8096 0.61 MB/sec execute 56 sec latency 81.977 ms oleg156-client.virtnet: 1 8196 0.61 MB/sec execute 57 sec latency 67.260 ms oleg156-client.virtnet: 1 8269 0.60 MB/sec execute 58 sec latency 84.805 ms oleg156-client.virtnet: 1 8339 0.59 MB/sec execute 59 sec latency 56.806 ms oleg156-client.virtnet: 1 8427 0.60 MB/sec execute 60 sec latency 97.531 ms oleg156-client.virtnet: 1 8487 0.62 MB/sec execute 61 sec latency 984.365 ms oleg156-client.virtnet: 1 8487 0.61 MB/sec execute 62 sec latency 1984.558 ms oleg156-client.virtnet: 1 8487 0.60 MB/sec execute 63 sec latency 2984.818 ms oleg156-client.virtnet: 1 8487 0.59 MB/sec execute 64 sec latency 3985.539 ms oleg156-client.virtnet: 1 8487 0.58 MB/sec execute 65 sec latency 4986.797 ms oleg156-client.virtnet: 1 8487 0.58 MB/sec execute 66 sec latency 5987.229 ms oleg156-client.virtnet: 1 8487 0.57 MB/sec execute 67 sec latency 6988.324 ms oleg156-client.virtnet: 1 8487 0.56 MB/sec execute 68 sec latency 7988.697 ms oleg156-client.virtnet: 1 8487 0.55 MB/sec execute 69 sec latency 8989.529 ms oleg156-client.virtnet: 1 8487 0.54 MB/sec execute 70 sec latency 9989.756 ms oleg156-client.virtnet: 1 8487 0.54 MB/sec execute 71 sec latency 10989.967 ms oleg156-client.virtnet: 1 8487 0.53 MB/sec execute 72 sec latency 11990.577 ms oleg156-client.virtnet: 1 8487 0.52 MB/sec execute 73 sec latency 13006.704 ms oleg156-client.virtnet: 1 8487 0.51 MB/sec execute 74 sec latency 14012.245 ms oleg156-client.virtnet: 1 8487 0.51 MB/sec execute 75 sec latency 15012.889 ms oleg156-client.virtnet: 1 8487 0.50 MB/sec execute 76 sec latency 16029.642 ms oleg156-client.virtnet: 1 8487 0.49 MB/sec execute 77 sec latency 17038.640 ms oleg156-client.virtnet: 1 8487 0.49 MB/sec execute 78 sec latency 18040.752 ms oleg156-client.virtnet: 1 8487 0.48 MB/sec execute 79 sec latency 19041.660 ms oleg156-client.virtnet: 1 8487 0.47 MB/sec execute 80 sec latency 20042.912 ms oleg156-client.virtnet: 1 8487 0.47 MB/sec execute 81 sec latency 21043.098 ms oleg156-client.virtnet: 1 8487 0.46 MB/sec execute 82 sec latency 22043.310 ms oleg156-client.virtnet: 1 8487 0.46 MB/sec execute 83 sec latency 23043.514 ms oleg156-client.virtnet: 1 8487 0.45 MB/sec execute 84 sec latency 24043.746 ms oleg156-client.virtnet: 1 8487 0.45 MB/sec execute 85 sec latency 25044.046 ms oleg156-client.virtnet: 1 8487 0.44 MB/sec execute 86 sec latency 26045.516 ms oleg156-client.virtnet: 1 8487 0.44 MB/sec execute 87 sec latency 27046.548 ms oleg156-client.virtnet: 1 8487 0.43 MB/sec execute 88 sec latency 28048.890 ms oleg156-client.virtnet: 1 8487 0.43 MB/sec execute 89 sec latency 29049.916 ms oleg156-client.virtnet: 1 8487 0.42 MB/sec execute 90 sec latency 30054.052 ms oleg156-client.virtnet: 1 8493 0.42 MB/sec execute 91 sec latency 30888.536 ms oleg156-client.virtnet: 1 8568 0.41 MB/sec execute 92 sec latency 95.820 ms oleg156-client.virtnet: 1 8658 0.41 MB/sec execute 93 sec latency 76.886 ms oleg156-client.virtnet: 1 8701 0.41 MB/sec execute 94 sec latency 96.244 ms oleg156-client.virtnet: 1 8768 0.40 MB/sec execute 95 sec latency 98.595 ms oleg156-client.virtnet: 1 8827 0.40 MB/sec execute 96 sec latency 89.898 ms oleg156-client.virtnet: 1 8893 0.39 MB/sec execute 97 sec latency 70.894 ms oleg156-client.virtnet: 1 8965 0.39 MB/sec execute 98 sec latency 71.307 ms oleg156-client.virtnet: 1 9070 0.39 MB/sec execute 99 sec latency 95.032 ms oleg156-client.virtnet: 1 9123 0.39 MB/sec execute 100 sec latency 92.303 ms oleg156-client.virtnet: 1 9189 0.38 MB/sec execute 101 sec latency 118.803 ms oleg156-client.virtnet: 1 9258 0.38 MB/sec execute 102 sec latency 105.147 ms oleg156-client.virtnet: 1 9399 0.39 MB/sec execute 103 sec latency 67.010 ms oleg156-client.virtnet: 1 9490 0.38 MB/sec execute 104 sec latency 69.938 ms oleg156-client.virtnet: 1 9557 0.38 MB/sec execute 105 sec latency 125.210 ms oleg156-client.virtnet: 1 9684 0.39 MB/sec execute 106 sec latency 76.123 ms oleg156-client.virtnet: 1 9978 0.41 MB/sec execute 107 sec latency 111.292 ms oleg156-client.virtnet: 1 10081 0.42 MB/sec execute 108 sec latency 86.408 ms oleg156-client.virtnet: 1 10282 0.42 MB/sec execute 109 sec latency 95.959 ms oleg156-client.virtnet: 1 10471 0.43 MB/sec execute 110 sec latency 102.440 ms oleg156-client.virtnet: 1 10667 0.45 MB/sec execute 111 sec latency 67.223 ms oleg156-client.virtnet: 1 10786 0.45 MB/sec execute 112 sec latency 44.547 ms oleg156-client.virtnet: 1 10906 0.46 MB/sec execute 113 sec latency 55.341 ms oleg156-client.virtnet: 1 10999 0.46 MB/sec execute 114 sec latency 69.487 ms oleg156-client.virtnet: 1 11104 0.45 MB/sec execute 115 sec latency 86.561 ms oleg156-client.virtnet: 1 11217 0.45 MB/sec execute 116 sec latency 73.764 ms oleg156-client.virtnet: 1 11332 0.45 MB/sec execute 117 sec latency 89.864 ms oleg156-client.virtnet: 1 11429 0.44 MB/sec execute 118 sec latency 61.629 ms oleg156-client.virtnet: 1 11516 0.44 MB/sec execute 119 sec latency 96.162 ms oleg156-client.virtnet: 1 cleanup 120 sec oleg156-client.virtnet: 1 cleanup 121 sec oleg156-client.virtnet: 0 cleanup 121 sec oleg156-client.virtnet: oleg156-client.virtnet: Operation Count AvgLat MaxLat oleg156-client.virtnet: ---------------------------------------- oleg156-client.virtnet: NTCreateX 1712 27.813 118.791 oleg156-client.virtnet: Close 1255 6.684 64.315 oleg156-client.virtnet: Rename 71 47.848 139.917 oleg156-client.virtnet: Unlink 358 9.733 50.585 oleg156-client.virtnet: Qpathinfo 1564 26.543 30888.506 oleg156-client.virtnet: Qfileinfo 270 0.492 9.125 oleg156-client.virtnet: Qfsinfo 288 0.751 26.204 oleg156-client.virtnet: Sfileinfo 130 29.780 105.108 oleg156-client.virtnet: Find 603 1.860 53.582 oleg156-client.virtnet: WriteX 843 5.154 53.130 oleg156-client.virtnet: ReadX 2702 0.034 3.308 oleg156-client.virtnet: LockX 6 6.127 10.438 oleg156-client.virtnet: UnlockX 6 6.382 14.139 oleg156-client.virtnet: Flush 123 46.916 1494.075 oleg156-client.virtnet: oleg156-client.virtnet: Throughput 0.44248 MB/sec 1 clients 1 procs max_latency=30888.536 ms oleg156-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg156-client.virtnet at Thu Aug 27 12:40:53 EDT 2026 with return code 0 oleg156-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg156-client.virtnet oleg156-client.virtnet: /mnt/lustre/d70b.replay-single/oleg156-client.virtnet /mnt/lustre/d70b.replay-single/oleg156-client.virtnet oleg156-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg156-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg156-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg156-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg156-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg156-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg156-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg156-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg156-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg156-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg156-client.virtnet: removed directory 'clients/client0' oleg156-client.virtnet: removed directory 'clients' oleg156-client.virtnet: removed 'client.txt' oleg156-client.virtnet: /mnt/lustre/d70b.replay-single/oleg156-client.virtnet oleg156-client.virtnet: dbench successfully finished