== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 19:15:55 (1787786155) Starting client oleg321-client.virtnet: -o user_xattr,flock 192.168.203.121@tcp:/lustre /mnt/lustre Started clients oleg321-client.virtnet: 192.168.203.121@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 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/oleg321-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=135383 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2396 1268908 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2108 1269196 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1596 3605424 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 26156 3575548 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7180972 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg321-server Stopping /mnt/lustre-mds1 (opts:) on oleg321-server 19:16:16 (1787786176) shut down facet: mds1 facet_host: oleg321-server facet_failover_host: oleg321-server Failover mds1 to oleg321-server mount facets: mds1 oleg321-client.virtnet: looking for dbench program oleg321-client.virtnet: /usr/bin/dbench oleg321-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg321-client.virtnet oleg321-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg321-client.virtnet' oleg321-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg321-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg321-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg321-client.virtnet at Wed Aug 26 19:15:59 EDT 2026 oleg321-client.virtnet: waiting for dbench pid 135414 oleg321-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg321-client.virtnet: oleg321-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg321-client.virtnet: failed to create barrier semaphore oleg321-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg321-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg321-client.virtnet: releasing clients oleg321-client.virtnet: 1 90 4.17 MB/sec warmup 1 sec latency 72.833 ms oleg321-client.virtnet: 1 147 3.13 MB/sec warmup 2 sec latency 138.041 ms oleg321-client.virtnet: 1 199 2.61 MB/sec warmup 3 sec latency 133.399 ms oleg321-client.virtnet: 1 279 2.61 MB/sec warmup 4 sec latency 85.388 ms oleg321-client.virtnet: 1 349 2.50 MB/sec warmup 5 sec latency 95.691 ms oleg321-client.virtnet: 1 437 2.56 MB/sec warmup 6 sec latency 80.433 ms oleg321-client.virtnet: 1 518 2.55 MB/sec warmup 7 sec latency 108.193 ms oleg321-client.virtnet: 1 664 2.64 MB/sec warmup 8 sec latency 60.548 ms oleg321-client.virtnet: 1 733 2.36 MB/sec warmup 9 sec latency 89.954 ms oleg321-client.virtnet: 1 796 2.14 MB/sec warmup 10 sec latency 95.983 ms oleg321-client.virtnet: 1 876 1.96 MB/sec warmup 11 sec latency 80.516 ms oleg321-client.virtnet: 1 919 1.81 MB/sec warmup 12 sec latency 168.600 ms oleg321-client.virtnet: 1 981 1.68 MB/sec warmup 13 sec latency 115.824 ms oleg321-client.virtnet: 1 1084 1.63 MB/sec warmup 14 sec latency 75.072 ms oleg321-client.virtnet: 1 1163 1.53 MB/sec warmup 15 sec latency 72.640 ms oleg321-client.virtnet: 1 1236 1.44 MB/sec warmup 16 sec latency 62.170 ms oleg321-client.virtnet: 1 1399 1.53 MB/sec warmup 17 sec latency 79.759 ms oleg321-client.virtnet: 1 1486 1.44 MB/sec warmup 18 sec latency 97.807 ms oleg321-client.virtnet: 1 1609 1.37 MB/sec warmup 19 sec latency 45.050 ms oleg321-client.virtnet: 1 1698 1.31 MB/sec warmup 20 sec latency 67.330 ms oleg321-client.virtnet: 1 1821 1.25 MB/sec warmup 21 sec latency 60.120 ms oleg321-client.virtnet: 1 1965 1.20 MB/sec warmup 22 sec latency 48.387 ms oleg321-client.virtnet: 1 2069 1.16 MB/sec warmup 23 sec latency 45.192 ms oleg321-client.virtnet: 1 2338 1.10 MB/sec execute 1 sec latency 57.314 ms oleg321-client.virtnet: 1 2417 0.68 MB/sec execute 2 sec latency 65.228 ms oleg321-client.virtnet: 1 2489 0.66 MB/sec execute 3 sec latency 77.215 ms oleg321-client.virtnet: 1 2609 0.57 MB/sec execute 4 sec latency 102.862 ms oleg321-client.virtnet: 1 2907 1.24 MB/sec execute 5 sec latency 58.040 ms oleg321-client.virtnet: 1 3007 1.13 MB/sec execute 6 sec latency 71.395 ms oleg321-client.virtnet: 1 3237 1.11 MB/sec execute 7 sec latency 72.908 ms oleg321-client.virtnet: 1 3379 1.09 MB/sec execute 8 sec latency 77.283 ms oleg321-client.virtnet: 1 3572 1.30 MB/sec execute 9 sec latency 77.202 ms oleg321-client.virtnet: 1 3684 1.20 MB/sec execute 10 sec latency 69.818 ms oleg321-client.virtnet:Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg321-server: oleg321-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg321-client: oleg321-server: ssh exited with exit code 1 Started lustre-MDT0000 19:16:50 (1787786210) targets are mounted 19:16:50 (1787786210) facet_failover done oleg321-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 2336 1268968 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2080 1269224 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 12148 3593796 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 37476 3568928 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49624 7162724 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg321-server Stopping /mnt/lustre-mds2 (opts:) on oleg321-server 19:17:19 (1787786239) shut down facet: mds2 facet_host: oleg321-server facet_failover_host: oleg321-server 1 3764 1.18 MB/sec execute 11 sec latency 80.131 ms oleg321-client.virtnet: 1 3824 1.09 MB/sec execute 12 sec latency 93.349 ms oleg321-client.virtnet: 1 3897 1.02 MB/sec execute 13 sec latency 68.823 ms oleg321-client.virtnet: 1 3959 0.95 MB/sec execute 14 sec latency 72.518 ms oleg321-client.virtnet: 1 4026 0.89 MB/sec execute 15 sec latency 68.721 ms oleg321-client.virtnet: 1 4134 0.83 MB/sec execute 16 sec latency 57.750 ms oleg321-client.virtnet: 1 4236 0.80 MB/sec execute 17 sec latency 100.175 ms oleg321-client.virtnet: 1 4306 0.76 MB/sec execute 18 sec latency 72.187 ms oleg321-client.virtnet: 1 4356 0.73 MB/sec execute 19 sec latency 118.123 ms oleg321-client.virtnet: 1 4421 0.70 MB/sec execute 20 sec latency 77.517 ms oleg321-client.virtnet: 1 4483 0.67 MB/sec execute 21 sec latency 90.720 ms oleg321-client.virtnet: 1 4538 0.64 MB/sec execute 22 sec latency 97.245 ms oleg321-client.virtnet: 1 4610 0.66 MB/sec execute 23 sec latency 112.946 ms oleg321-client.virtnet: 1 4714 0.64 MB/sec execute 24 sec latency 75.991 ms oleg321-client.virtnet: 1 4780 0.62 MB/sec execute 25 sec latency 82.839 ms oleg321-client.virtnet: 1 4841 0.60 MB/sec execute 26 sec latency 58.975 ms oleg321-client.virtnet: 1 5017 0.68 MB/sec execute 27 sec latency 59.167 ms oleg321-client.virtnet: 1 5104 0.66 MB/sec execute 28 sec latency 62.326 ms oleg321-client.virtnet: 1 5155 0.64 MB/sec execute 29 sec latency 88.032 ms oleg321-client.virtnet: 1 5251 0.62 MB/sec execute 30 sec latency 54.580 ms oleg321-client.virtnet: 1 5292 0.60 MB/sec execute 31 sec latency 98.168 ms oleg321-client.virtnet: 1 5358 0.58 MB/sec execute 32 sec latency 81.137 ms oleg321-client.virtnet: 1 5422 0.57 MB/sec execute 33 sec latency 70.028 ms oleg321-client.virtnet: 1 5537 0.55 MB/sec execute 34 sec latency 66.300 ms oleg321-client.virtnet: 1 5583 0.54 MB/sec execute 35 sec latency 81.639 ms oleg321-client.virtnet: 1 5683 0.53 MB/sec execute 36 sec latency 84.054 ms oleg321-client.virtnet: 1 5771 0.52 MB/sec execute 37 sec latency 52.334 ms oleg321-client.virtnet: 1 5898 0.53 MB/sec execute 38 sec latency 75.127 ms oleg321-client.virtnet: 1 5961 0.52 MB/sec execute 39 sec latency 98.267 ms oleg321-client.virtnet: 1 6037 0.53 MB/sec execute 40 sec latency 76.164 ms oleg321-client.virtnet: 1 6132 0.52 MB/sec execute 41 sec latency 120.855 ms oleg321-client.virtnet: 1 6213 0.53 MB/sec execute 42 sec latency 92.111 ms oleg321-client.virtnet: 1 6467 0.59 MB/sec execute 43 sec latency 55.755 ms oleg321-client.virtnet: 1 6551 0.59 MB/sec execute 44 sec latency 86.873 ms oleg321-client.virtnet: 1 6752 0.59 MB/sec execute 45 sec latency 219.969 ms oleg321-client.virtnet: 1 6752 0.58 MB/sec execute 46 sec latency 1220.169 ms oleg321-client.virtnet: 1 6860 0.59 MB/sec execute 47 sec latency 1526.905 ms oleg321-client.virtnet: 1 7054 0.64 MB/sec execute 48 sec latency 70.188 ms oleg321-client.virtnet: 1 7164 0.63 MB/sec execute 49 sec latency 68.957 ms oleg321-client.virtnet: 1 7237 0.62 MB/sec execute 50 sec latency 64.565 ms oleg321-client.virtnet: 1 7312 0.63 MB/sec execute 51 sec latency 90.516 ms oleg321-client.virtnet: 1 7377 0.62 MB/sec execute 52 sec latency 101.571 ms oleg321-client.virtnet: 1 7447 0.61 MB/sec execute 53 sec latency 74.442 ms oleg321-client.virtnet: 1 7462 0.60 MB/sec execute 54 sec latency 583.706 ms oleg321-client.virtnet: 1 7462 0.59 MB/sec execute 55 sec latency 1583.964 ms oleg321-cliFailover mds2 to oleg321-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg321-server: oleg321-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg321-client: oleg321-server: ssh exited with exit code 1 Started lustre-MDT0001 19:17:47 (1787786267) targets are mounted 19:17:47 (1787786267) facet_failover done oleg321-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 ent.virtnet: 1 7462 0.58 MB/sec execute 56 sec latency 2584.481 ms oleg321-client.virtnet: 1 7462 0.57 MB/sec execute 57 sec latency 3586.695 ms oleg321-client.virtnet: 1 7462 0.56 MB/sec execute 58 sec latency 4587.135 ms oleg321-client.virtnet: 1 7462 0.55 MB/sec execute 59 sec latency 5587.435 ms oleg321-client.virtnet: 1 7462 0.54 MB/sec execute 60 sec latency 6587.619 ms oleg321-client.virtnet: 1 7462 0.53 MB/sec execute 61 sec latency 7589.597 ms oleg321-client.virtnet: 1 7462 0.52 MB/sec execute 62 sec latency 8589.768 ms oleg321-client.virtnet: 1 7462 0.51 MB/sec execute 63 sec latency 9589.995 ms oleg321-client.virtnet: 1 7462 0.51 MB/sec execute 64 sec latency 10591.426 ms oleg321-client.virtnet: 1 7462 0.50 MB/sec execute 65 sec latency 11591.600 ms oleg321-client.virtnet: 1 7462 0.49 MB/sec execute 66 sec latency 12592.032 ms oleg321-client.virtnet: 1 7462 0.48 MB/sec execute 67 sec latency 13592.257 ms oleg321-client.virtnet: 1 7462 0.48 MB/sec execute 68 sec latency 14593.066 ms oleg321-client.virtnet: 1 7462 0.47 MB/sec execute 69 sec latency 15593.398 ms oleg321-client.virtnet: 1 7462 0.46 MB/sec execute 70 sec latency 16593.665 ms oleg321-client.virtnet: 1 7462 0.46 MB/sec execute 71 sec latency 17593.975 ms oleg321-client.virtnet: 1 7462 0.45 MB/sec execute 72 sec latency 18594.237 ms oleg321-client.virtnet: 1 7462 0.44 MB/sec execute 73 sec latency 19594.463 ms oleg321-client.virtnet: 1 7462 0.44 MB/sec execute 74 sec latency 20594.747 ms oleg321-client.virtnet: 1 7462 0.43 MB/sec execute 75 sec latency 21594.977 ms oleg321-client.virtnet: 1 7462 0.43 MB/sec execute 76 sec latency 22603.302 ms oleg321-client.virtnet: 1 7462 0.42 MB/sec execute 77 sec latency 23603.701 ms oleg321-client.virtnet: 1 7462 0.42 MB/sec execute 78 sec latency 24604.507 ms oleg321-client.virtnet: 1 7462 0.41 MB/sec execute 79 sec latency 25604.732 ms oleg321-client.virtnet: 1 7462 0.41 MB/sec execute 80 sec latency 26604.967 ms oleg321-client.virtnet: 1 7462 0.40 MB/sec execute 81 sec latency 27605.241 ms oleg321-client.virtnet: 1 7462 0.40 MB/sec execute 82 sec latency 28605.455 ms oleg321-client.virtnet: 1 7462 0.39 MB/sec execute 83 sec latency 29605.615 ms oleg321-client.virtnet: 1 7462 0.39 MB/sec execute 84 sec latency 30606.614 ms oleg321-client.virtnet: 1 7549 0.38 MB/sec execute 85 sec latency 30696.253 ms oleg321-client.virtnet: 1 7612 0.38 MB/sec execute 86 sec latency 84.228 ms oleg321-client.virtnet: 1 7695 0.37 MB/sec execute 87 sec latency 68.409 ms oleg321-client.virtnet: 1 7780 0.37 MB/sec execute 88 sec latency 125.149 ms oleg321-client.virtnet: 1 7843 0.37 MB/sec execute 89 sec latency 75.662 ms oleg321-client.virtnet: 1 7912 0.37 MB/sec execute 90 sec latency 66.148 ms oleg321-client.virtnet: 1 7988 0.36 MB/sec execute 91 sec latency 89.420 ms oleg321-client.virtnet: 1 8033 0.36 MB/sec execute 92 sec latency 91.373 ms oleg321-client.virtnet: 1 8094 0.36 MB/sec execute 93 sec latency 93.384 ms oleg321-client.virtnet: 1 8187 0.37 MB/sec execute 94 sec latency 87.965 ms oleg321-client.virtnet: 1 8273 0.36 MB/sec execute 95 sec latency 79.239 ms oleg321-client.virtnet: 1 8354 0.36 MB/sec execute 96 sec latency 59.277 ms oleg321-client.virtnet: 1 8527 0.39 MB/sec execute 97 sec latency 71.616 ms oleg321-client.virtnet: 1 8625 0.38 MB/sec execute 98 sec latency 68.234 ms oleg321-client.virtnet: 1 8761 0.38 MB/sec execute 99 sec latency 50.311 ms oleg321-client.virtnet: 1 8891 0.38 MB/sec execute 100 sec latency 56.430 ms oleg321-client.virtnet: 1 9033 0.38 MB/sec execute 101 sec latency 61.769 ms oleg321-client.virtnet: 1 9185 0.37 MB/sec execute 102 sec latency 54.699 ms oleg321-client.virtnet: 1 9309 0.37 MB/sec execute 103 sec latency 43.425 ms oleg321-client.virtnet: 1 9451 0.38 MB/sec execute 104 sec latency 64.742 ms oleg321-client.virtnet: 1 9526 0.38 MB/sec execute 105 sec latency 51.178 ms oleg321-client.virtnet: 1 9673 0.38 MB/sec execute 106 sec latency 78.145 ms oleg321-client.virtnet: 1 9970 0.41 MB/sec execute 107 sec latency 47.547 ms oleg321-client.virtnet: 1 10100 0.42 MB/sec execute 108 sec latency 52.960 ms oleg321-client.virtnet: 1 10376 0.43 MB/sec execute 109 sec latency 79.693 ms oleg321-client.virtnet: 1 10614 0.45 MB/sec execute 110 sec latency 46.735 ms oleg321-client.virtnet: 1 10744 0.45 MB/sec execute 111 sec latency 53.981 ms oleg321-client.virtnet: 1 10870 0.46 MB/sec execute 112 sec latency 45.331 ms oleg321-client.virtnet: 1 10987 0.46 MB/sec execute 113 sec latency 60.056 ms oleg321-client.virtnet: 1 11089 0.45 MB/sec execute 114 sec latency 71.890 ms oleg321-client.virtnet: 1 11183 0.45 MB/sec execute 115 sec latency 49.208 ms oleg321-client.virtnet: 1 11330 0.45 MB/sec execute 116 sec latency 76.108 ms oleg321-client.virtnet: 1 11400 0.44 MB/sec execute 117 sec latency 78.318 ms oleg321-client.virtnet: 1 11476 0.44 MB/sec execute 118 sec latency 69.553 ms oleg321-client.virtnet: 1 11582 0.44 MB/sec execute 119 sec latency 67.304 ms oleg321-client.virtnet: 1 cleanup 120 sec oleg321-client.virtnet: 1 cleanup 121 sec oleg321-client.virtnet: 0 cleanup 121 sec oleg321-client.virtnet: oleg321-client.virtnet: Operation Count AvgLat MaxLat oleg321-client.virtnet: ---------------------------------------- oleg321-client.virtnet: NTCreateX 1614 28.246 118.106 oleg321-client.virtnet: Close 1162 33.503 30696.215 oleg321-client.virtnet: Rename 71 52.137 120.819 oleg321-client.virtnet: Unlink 354 10.481 38.277 oleg321-client.virtnet: Qpathinfo 1456 7.682 68.223 oleg321-client.virtnet: Qfileinfo 254 0.684 12.707 oleg321-client.virtnet: Qfsinfo 291 1.006 33.647 oleg321-client.virtnet: Sfileinfo 134 33.518 89.401 oleg321-client.virtnet: Find 582 2.056 68.391 oleg321-client.virtnet: WriteX 827 5.355 100.153 oleg321-client.virtnet: ReadX 2640 0.035 4.269 oleg321-client.virtnet: LockX 6 9.923 22.550 oleg321-client.virtnet: UnlockX 6 6.529 8.992 oleg321-client.virtnet: Flush 123 48.562 1526.885 oleg321-client.virtnet: oleg321-client.virtnet: Throughput 0.439817 MB/sec 1 clients 1 procs max_latency=30696.253 ms oleg321-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg321-client.virtnet at Wed Aug 26 19:18:24 EDT 2026 with return code 0 oleg321-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg321-client.virtnet oleg321-client.virtnet: /mnt/lustre/d70b.replay-single/oleg321-client.virtnet /mnt/lustre/d70b.replay-single/oleg321-client.virtnet oleg321-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg321-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg321-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg321-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg321-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg321-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg321-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg321-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg321-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg321-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg321-client.virtnet: removed directory 'clients/client0' oleg321-client.virtnet: removed directory 'clients' oleg321-client.virtnet: removed 'client.txt' oleg321-client.virtnet: /mnt/lustre/d70b.replay-single/oleg321-client.virtnet oleg321-client.virtnet: dbench successfully finished