== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 05:49:51 (1787392191) Starting client oleg639-client.virtnet: -o user_xattr,flock 192.168.206.139@tcp:/lustre /mnt/lustre Started clients oleg639-client.virtnet: 192.168.206.139@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 crush2 /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/oleg639-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=135403 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2356 1268948 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2072 1269232 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26176 3575528 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1576 3605444 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7180972 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg639-server Stopping /mnt/lustre-mds1 (opts:) on oleg639-server 05:50:15 (1787392215) shut down facet: mds1 facet_host: oleg639-server facet_failover_host: oleg639-server Failover mds1 to oleg639-server mount facets: mds1 oleg639-client.virtnet: looking for dbench program oleg639-client.virtnet: /usr/bin/dbench oleg639-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg639-client.virtnet oleg639-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg639-client.virtnet' oleg639-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg639-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg639-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg639-client.virtnet at Sat Aug 22 05:49:55 EDT 2026 oleg639-client.virtnet: waiting for dbench pid 135434 oleg639-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg639-client.virtnet: oleg639-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg639-client.virtnet: failed to create barrier semaphore oleg639-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg639-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg639-client.virtnet: releasing clients oleg639-client.virtnet: 1 92 4.17 MB/sec warmup 1 sec latency 84.168 ms oleg639-client.virtnet: 1 155 3.26 MB/sec warmup 2 sec latency 118.862 ms oleg639-client.virtnet: 1 215 2.78 MB/sec warmup 3 sec latency 108.093 ms oleg639-client.virtnet: 1 299 2.74 MB/sec warmup 4 sec latency 72.107 ms oleg639-client.virtnet: 1 366 2.60 MB/sec warmup 5 sec latency 103.138 ms oleg639-client.virtnet: 1 437 2.56 MB/sec warmup 6 sec latency 95.629 ms oleg639-client.virtnet: 1 500 2.49 MB/sec warmup 7 sec latency 131.379 ms oleg639-client.virtnet: 1 616 2.62 MB/sec warmup 8 sec latency 98.497 ms oleg639-client.virtnet: 1 697 2.35 MB/sec warmup 9 sec latency 75.106 ms oleg639-client.virtnet: 1 759 2.13 MB/sec warmup 10 sec latency 92.736 ms oleg639-client.virtnet: 1 799 1.95 MB/sec warmup 11 sec latency 123.450 ms oleg639-client.virtnet: 1 885 1.80 MB/sec warmup 12 sec latency 64.373 ms oleg639-client.virtnet: 1 955 1.68 MB/sec warmup 13 sec latency 136.875 ms oleg639-client.virtnet: 1 1005 1.57 MB/sec warmup 14 sec latency 108.826 ms oleg639-client.virtnet: 1 1119 1.53 MB/sec warmup 15 sec latency 68.931 ms oleg639-client.virtnet: 1 1174 1.44 MB/sec warmup 16 sec latency 78.270 ms oleg639-client.virtnet: 1 1235 1.36 MB/sec warmup 17 sec latency 64.682 ms oleg639-client.virtnet: 1 1318 1.34 MB/sec warmup 18 sec latency 132.880 ms oleg639-client.virtnet: 1 1461 1.37 MB/sec warmup 19 sec latency 80.510 ms oleg639-client.virtnet: 1 1523 1.30 MB/sec warmup 20 sec latency 94.108 ms oleg639-client.virtnet: 1 1660 1.25 MB/sec warmup 21 sec latency 59.348 ms oleg639-client.virtnet: 1 1785 1.19 MB/sec warmup 22 sec latency 50.177 ms oleg639-client.virtnet: 1 1946 1.15 MB/sec warmup 23 sec latency 48.634 ms oleg639-client.virtnet: 1 2198 0.14 MB/sec execute 1 sec latency 65.856 ms oleg639-client.virtnet: 1 2353 0.64 MB/sec execute 2 sec latency 78.408 ms oleg639-client.virtnet: 1 2429 0.49 MB/sec execute 3 sec latency 69.321 ms oleg639-client.virtnet: 1 2574 0.58 MB/sec execute 4 sec latency 53.181 ms oleg639-client.virtnet: 1 2882 1.11 MB/sec execute 5 sec latency 54.514 ms oleg639-client.virtnet: 1 3010 1.15 MB/sec execute 6 sec latency 68.936 ms oleg639-client.virtnet: 1 3212 1.09 MB/sec execute 7 sec latency 84.006 ms oleg639-client.virtnet: 1 3377 1.10 MB/sec execute 8 sec latency 60.079 ms oleg639-client.virtnet: 1 3579 1.31 MB/sec execute 9 sec latency 62.974 ms oleg639-client.virtnet: 1 3689 1.21 MB/sec execute 10 sec latency 61.588 ms oleg639-client.virtneStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg639-server: oleg639-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg639-client: oleg639-server: ssh exited with exit code 1 Started lustre-MDT0000 05:50:47 (1787392247) targets are mounted 05:50:47 (1787392247) facet_failover done oleg639-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 2296 1269008 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2044 1269260 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 37532 3568916 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 12084 3593264 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49616 7162180 1% /mnt/lustre test_70b fail mds2 2 times t: 1 3773 1.19 MB/sec execute 11 sec latency 76.090 ms oleg639-client.virtnet: 1 3837 1.09 MB/sec execute 12 sec latency 60.484 ms oleg639-client.virtnet: 1 3904 1.03 MB/sec execute 13 sec latency 67.322 ms oleg639-client.virtnet: 1 3963 0.96 MB/sec execute 14 sec latency 69.594 ms oleg639-client.virtnet: 1 4040 0.90 MB/sec execute 15 sec latency 80.595 ms oleg639-client.virtnet: 1 4127 0.84 MB/sec execute 16 sec latency 46.881 ms oleg639-client.virtnet: 1 4228 0.80 MB/sec execute 17 sec latency 93.558 ms oleg639-client.virtnet: 1 4306 0.77 MB/sec execute 18 sec latency 81.100 ms oleg639-client.virtnet: 1 4379 0.73 MB/sec execute 19 sec latency 63.987 ms oleg639-client.virtnet: 1 4479 0.71 MB/sec execute 20 sec latency 59.187 ms oleg639-client.virtnet: 1 4549 0.68 MB/sec execute 21 sec latency 77.747 ms oleg639-client.virtnet: 1 4635 0.70 MB/sec execute 22 sec latency 79.788 ms oleg639-client.virtnet: 1 4723 0.67 MB/sec execute 23 sec latency 72.252 ms oleg639-client.virtnet: 1 4812 0.65 MB/sec execute 24 sec latency 57.017 ms oleg639-client.virtnet: 1 4970 0.74 MB/sec execute 25 sec latency 85.561 ms oleg639-client.virtnet: 1 5047 0.71 MB/sec execute 26 sec latency 88.751 ms oleg639-client.virtnet: 1 5104 0.69 MB/sec execute 27 sec latency 138.887 ms oleg639-client.virtnet: 1 5156 0.67 MB/sec execute 28 sec latency 72.874 ms oleg639-client.virtnet: 1 5256 0.64 MB/sec execute 29 sec latency 67.274 ms oleg639-client.virtnet: 1 5296 0.62 MB/sec execute 30 sec latency 84.799 ms oleg639-client.virtnet: 1 5362 0.61 MB/sec execute 31 sec latency 75.511 ms oleg639-client.virtnet: 1 5422 0.59 MB/sec execute 32 sec latency 92.184 ms oleg639-client.virtnet: 1 5521 0.57 MB/sec execute 33 sec latency 87.619 ms oleg639-client.virtnet: 1 5579 0.56 MB/sec execute 34 sec latency 83.831 ms oleg639-client.virtnet: 1 5660 0.55 MB/sec execute 35 sec latency 93.277 ms oleg639-client.virtnet: 1 5720 0.53 MB/sec execute 36 sec latency 128.394 ms oleg639-client.virtnet: 1 5767 0.52 MB/sec execute 37 sec latency 105.009 ms oleg639-client.virtnet: 1 5848 0.53 MB/sec execute 38 sec latency 153.077 ms oleg639-client.virtnet: 1 5916 0.52 MB/sec execute 39 sec latency 100.775 ms oleg639-client.virtnet: 1 5954 0.51 MB/sec execute 40 sec latency 138.576 ms oleg639-client.virtnet: 1 6012 0.50 MB/sec execute 41 sec latency 67.070 ms oleg639-client.virtnet: 1 6120 0.51 MB/sec execute 42 sec latency 98.839 ms oleg639-client.virtnet: 1 6213 0.52 MB/sec execute 43 sec latency 79.308 ms oleg639-client.virtnet: 1 6443 0.57 MB/sec execute 44 sec latency 73.203 ms oleg639-client.virtnet: 1 6489 0.58 MB/sec execute 45 sec latency 130.518 ms oleg639-client.virtnet: 1 6724 0.58 MB/sec execute 46 sec latency 77.127 ms oleg639-client.virtnet: 1 6829 0.59 MB/sec execute 47 sec latency 98.971 ms oleg639-client.virtnet: 1 6926 0.58 MB/sec execute 48 sec latency 74.848 ms oleg639-client.virtnet: 1 7081 0.63 MB/sec execute 49 sec latency 77.699 ms oleg639-client.virtnet: 1 7137 0.62 MB/sec execute 50 sec latency 110.761 ms oleg639-client.virtnet: 1 7209 0.61 MB/sec execute 51 sec latency 104.903 ms oleg639-client.virtnet: 1 7242 0.60 MB/sec execute 52 sec latency 476.616 ms oleg639-client.virtnet: 1 7269 0.59 MB/sec execute 53 sec latency 924.259 ms oleg639-client.virtnet: 1 7376 0.60 MB/sec execute 54 sec latency 82.709 ms oleg639-client.virtnet: 1 7460 0.59 MB/sec execute 55 sec latency 98.971 ms oleg639-cliFailing mds2 on oleg639-server Stopping /mnt/lustre-mds2 (opts:) on oleg639-server 05:51:26 (1787392286) shut down facet: mds2 facet_host: oleg639-server facet_failover_host: oleg639-server Failover mds2 to oleg639-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg639-server: oleg639-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg639-client: oleg639-server: ssh exited with exit code 1 Started lustre-MDT0001 05:51:55 (1787392315) targets are mounted 05:51:55 (1787392315) facet_failover done ent.virtnet: 1 7520 0.58 MB/sec execute 56 sec latency 83.087 ms oleg639-client.virtnet: 1 7577 0.57 MB/sec execute 57 sec latency 88.045 ms oleg639-client.virtnet: 1 7642 0.56 MB/sec execute 58 sec latency 75.160 ms oleg639-client.virtnet: 1 7722 0.55 MB/sec execute 59 sec latency 296.207 ms oleg639-client.virtnet: 1 7722 0.54 MB/sec execute 60 sec latency 1296.547 ms oleg639-client.virtnet: 1 7722 0.53 MB/sec execute 61 sec latency 2296.858 ms oleg639-client.virtnet: 1 7722 0.52 MB/sec execute 62 sec latency 3298.401 ms oleg639-client.virtnet: 1 7722 0.52 MB/sec execute 63 sec latency 4298.701 ms oleg639-client.virtnet: 1 7722 0.51 MB/sec execute 64 sec latency 5299.045 ms oleg639-client.virtnet: 1 7722 0.50 MB/sec execute 65 sec latency 6299.242 ms oleg639-client.virtnet: 1 7722 0.49 MB/sec execute 66 sec latency 7303.255 ms oleg639-client.virtnet: 1 7722 0.49 MB/sec execute 67 sec latency 8306.315 ms oleg639-client.virtnet: 1 7722 0.48 MB/sec execute 68 sec latency 9306.786 ms oleg639-client.virtnet: 1 7722 0.47 MB/sec execute 69 sec latency 10307.178 ms oleg639-client.virtnet: 1 7722 0.46 MB/sec execute 70 sec latency 11307.469 ms oleg639-client.virtnet: 1 7722 0.46 MB/sec execute 71 sec latency 12307.714 ms oleg639-client.virtnet: 1 7722 0.45 MB/sec execute 72 sec latency 13307.985 ms oleg639-client.virtnet: 1 7722 0.45 MB/sec execute 73 sec latency 14308.381 ms oleg639-client.virtnet: 1 7722 0.44 MB/sec execute 74 sec latency 15310.694 ms oleg639-client.virtnet: 1 7722 0.43 MB/sec execute 75 sec latency 16311.907 ms oleg639-client.virtnet: 1 7722 0.43 MB/sec execute 76 sec latency 17312.259 ms oleg639-client.virtnet: 1 7722 0.42 MB/sec execute 77 sec latency 18312.439 ms oleg639-client.virtnet: 1 7722 0.42 MB/sec execute 78 sec latency 19312.741 ms oleg639-client.virtnet: 1 7722 0.41 MB/sec execute 79 sec latency 20316.187 ms oleg639-client.virtnet: 1 7722 0.41 MB/sec execute 80 sec latency 21318.720 ms oleg639-client.virtnet: 1 7722 0.40 MB/sec execute 81 sec latency 22319.441 ms oleg639-client.virtnet: 1 7722 0.40 MB/sec execute 82 sec latency 23319.717 ms oleg639-client.virtnet: 1 7722 0.39 MB/sec execute 83 sec latency 24320.450 ms oleg639-client.virtnet: 1 7722 0.39 MB/sec execute 84 sec latency 25321.211 ms oleg639-client.virtnet: 1 7722 0.38 MB/sec execute 85 sec latency 26322.090 ms oleg639-client.virtnet: 1 7722 0.38 MB/sec execute 86 sec latency 27322.506 ms oleg639-client.virtnet: 1 7722 0.37 MB/sec execute 87 sec latency 28324.573 ms oleg639-client.virtnet: 1 7722 0.37 MB/sec execute 88 sec latency 29324.879 ms oleg639-client.virtnet: 1 7722 0.37 MB/sec execute 89 sec latency 30325.080 ms oleg639-client.virtnet: 1 7722 0.36 MB/sec execute 90 sec latency 31325.321 ms oleg639-client.virtnet: 1 7722 0.36 MB/sec execute 91 sec latency 32325.780 ms oleg639-client.virtnet: 1 7722 0.35 MB/sec execute 92 sec latency 33325.968 ms oleg639-client.virtnet: 1 7722 0.35 MB/sec execute 93 sec latency 34326.158 ms oleg639-client.virtnet: 1 7722 0.35 MB/sec execute 94 sec latency 35326.330 ms oleg639-client.virtnet: 1 7722 0.34 MB/sec execute 95 sec latency 36326.488 ms oleg639-client.virtnet: 1 7722 0.34 MB/sec execute 96 sec latency 37326.715 ms oleg639-client.virtnet: 1 7787 0.34 MB/sec execute 97 sec latency 37807.287 ms oleg639-client.virtnet: 1 7851 0.34 MB/sec execute 98 sec latency 75.063 ms oleg639-client.virtnet: 1 7916 0.33 MB/sec execute 99 sec latency 83.912 oleg639-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 ms oleg639-client.virtnet: 1 7997 0.33 MB/sec execute 100 sec latency 72.791 ms oleg639-client.virtnet: 1 8068 0.33 MB/sec execute 101 sec latency 64.794 ms oleg639-client.virtnet: 1 8151 0.34 MB/sec execute 102 sec latency 85.555 ms oleg639-client.virtnet: 1 8248 0.34 MB/sec execute 103 sec latency 51.277 ms oleg639-client.virtnet: 1 8331 0.33 MB/sec execute 104 sec latency 52.014 ms oleg639-client.virtnet: 1 8505 0.36 MB/sec execute 105 sec latency 49.549 ms oleg639-client.virtnet: 1 8595 0.35 MB/sec execute 106 sec latency 64.662 ms oleg639-client.virtnet: 1 8690 0.35 MB/sec execute 107 sec latency 74.664 ms oleg639-client.virtnet: 1 8778 0.35 MB/sec execute 108 sec latency 53.623 ms oleg639-client.virtnet: 1 8922 0.35 MB/sec execute 109 sec latency 58.005 ms oleg639-client.virtnet: 1 9050 0.35 MB/sec execute 110 sec latency 60.637 ms oleg639-client.virtnet: 1 9193 0.34 MB/sec execute 111 sec latency 65.586 ms oleg639-client.virtnet: 1 9309 0.34 MB/sec execute 112 sec latency 72.458 ms oleg639-client.virtnet: 1 9460 0.35 MB/sec execute 113 sec latency 60.270 ms oleg639-client.virtnet: 1 9559 0.35 MB/sec execute 114 sec latency 70.951 ms oleg639-client.virtnet: 1 9710 0.35 MB/sec execute 115 sec latency 40.835 ms oleg639-client.virtnet: 1 9990 0.38 MB/sec execute 116 sec latency 64.224 ms oleg639-client.virtnet: 1 10089 0.39 MB/sec execute 117 sec latency 74.522 ms oleg639-client.virtnet: 1 10331 0.39 MB/sec execute 118 sec latency 54.037 ms oleg639-client.virtnet: 1 10508 0.40 MB/sec execute 119 sec latency 73.641 ms oleg639-client.virtnet: 1 cleanup 120 sec oleg639-client.virtnet: 1 cleanup 121 sec oleg639-client.virtnet: 0 cleanup 121 sec oleg639-client.virtnet: oleg639-client.virtnet: Operation Count AvgLat MaxLat oleg639-client.virtnet: ---------------------------------------- oleg639-client.virtnet: NTCreateX 1406 57.913 37807.260 oleg639-client.virtnet: Close 1061 7.199 43.947 oleg639-client.virtnet: Rename 65 44.321 130.412 oleg639-client.virtnet: Unlink 278 12.270 40.664 oleg639-client.virtnet: Qpathinfo 1322 8.180 79.369 oleg639-client.virtnet: Qfileinfo 245 0.700 10.747 oleg639-client.virtnet: Qfsinfo 260 1.017 28.878 oleg639-client.virtnet: Sfileinfo 116 32.479 85.215 oleg639-client.virtnet: Find 538 1.951 54.442 oleg639-client.virtnet: WriteX 742 6.069 71.441 oleg639-client.virtnet: ReadX 2530 0.043 7.483 oleg639-client.virtnet: LockX 6 6.917 13.519 oleg639-client.virtnet: UnlockX 6 11.501 18.124 oleg639-client.virtnet: Flush 99 37.972 138.561 oleg639-client.virtnet: oleg639-client.virtnet: Throughput 0.398111 MB/sec 1 clients 1 procs max_latency=37807.287 ms oleg639-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg639-client.virtnet at Sat Aug 22 05:52:20 EDT 2026 with return code 0 oleg639-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg639-client.virtnet oleg639-client.virtnet: /mnt/lustre/d70b.replay-single/oleg639-client.virtnet /mnt/lustre/d70b.replay-single/oleg639-client.virtnet oleg639-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg639-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg639-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg639-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg639-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg639-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg639-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg639-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg639-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg639-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg639-client.virtnet: removed directory 'clients/client0' oleg639-client.virtnet: removed directory 'clients' oleg639-client.virtnet: removed 'client.txt' oleg639-client.virtnet: /mnt/lustre/d70b.replay-single/oleg639-client.virtnet oleg639-client.virtnet: dbench successfully finished