== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 09:59:56 (1789048796) Starting client oleg416-client.virtnet: -o user_xattr,flock 192.168.204.116@tcp:/lustre /mnt/lustre Started clients oleg416-client.virtnet: 192.168.204.116@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/oleg416-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=135490 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2396 1268908 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2036 1269268 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1600 3605420 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 26152 3575552 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7180972 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg416-server Stopping /mnt/lustre-mds1 (opts:) on oleg416-server 10:00:22 (1789048822) shut down facet: mds1 facet_host: oleg416-server facet_failover_host: oleg416-server Failover mds1 to oleg416-server mount facets: mds1 oleg416-client.virtnet: looking for dbench program oleg416-client.virtnet: /usr/bin/dbench oleg416-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg416-client.virtnet oleg416-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg416-client.virtnet' oleg416-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg416-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg416-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg416-client.virtnet at Thu Sep 10 10:00:00 EDT 2026 oleg416-client.virtnet: waiting for dbench pid 135522 oleg416-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg416-client.virtnet: oleg416-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg416-client.virtnet: failed to create barrier semaphore oleg416-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg416-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg416-client.virtnet: releasing clients oleg416-client.virtnet: 1 52 2.09 MB/sec warmup 1 sec latency 60.155 ms oleg416-client.virtnet: 1 140 3.00 MB/sec warmup 2 sec latency 103.659 ms oleg416-client.virtnet: 1 230 2.95 MB/sec warmup 3 sec latency 76.843 ms oleg416-client.virtnet: 1 305 2.80 MB/sec warmup 4 sec latency 82.370 ms oleg416-client.virtnet: 1 341 2.45 MB/sec warmup 5 sec latency 187.534 ms oleg416-client.virtnet: 1 404 2.39 MB/sec warmup 6 sec latency 125.216 ms oleg416-client.virtnet: 1 469 2.34 MB/sec warmup 7 sec latency 125.560 ms oleg416-client.virtnet: 1 521 2.25 MB/sec warmup 8 sec latency 98.503 ms oleg416-client.virtnet: 1 656 2.34 MB/sec warmup 9 sec latency 144.873 ms oleg416-client.virtnet: 1 706 2.12 MB/sec warmup 10 sec latency 188.141 ms oleg416-client.virtnet: 1 721 1.93 MB/sec warmup 11 sec latency 628.091 ms oleg416-client.virtnet: 1 737 1.77 MB/sec warmup 12 sec latency 1259.771 ms oleg416-client.virtnet: 1 780 1.64 MB/sec warmup 13 sec latency 115.207 ms oleg416-client.virtnet: 1 825 1.53 MB/sec warmup 14 sec latency 83.642 ms oleg416-client.virtnet: 1 885 1.44 MB/sec warmup 15 sec latency 213.592 ms oleg416-client.virtnet: 1 925 1.36 MB/sec warmup 16 sec latency 351.066 ms oleg416-client.virtnet: 1 985 1.29 MB/sec warmup 17 sec latency 95.450 ms oleg416-client.virtnet: 1 1091 1.27 MB/sec warmup 18 sec latency 72.882 ms oleg416-client.virtnet: 1 1145 1.21 MB/sec warmup 19 sec latency 398.443 ms oleg416-client.virtnet: 1 1145 1.15 MB/sec warmup 20 sec latency 1398.648 ms oleg416-client.virtnet: 1 1145 1.09 MB/sec warmup 21 sec latency 2398.991 ms oleg416-client.virtnet: 1 1145 1.04 MB/sec warmup 22 sec latency 3400.389 ms oleg416-client.virtnet: 1 1145 1.00 MB/sec warmup 23 sec latency 4401.583 ms oleg416-client.virtnet: 1 1145 0.00 MB/sec execute 1 sec latency 6402.081 ms oleg416-client.virtnet: 1 1145 0.00 MB/sec execute 2 sec latency 7404.456 ms oleg416-client.virtnet: 1 1145 0.00 MB/sec execute 3 sec latency 8404.650 ms oleg416-client.virtnet: 1 1145 0.00 MB/sec execute 4 sec latency 9410.398 ms oleg416-client.virtnet: 1 1145 0.00 MB/sec execute 5 sec latency 10410.653 ms oleg416-client.virtnet: 1 1145 0.00 MB/sec execute 6 sec latency 11411.037 ms oleg416-client.virtnet: 1 1145 0.00 MB/sec execute 7 sec latency 12411.260 ms oleg416-client.virtnet: 1 1145 0.00 MB/sec execute 8 sec latency 13413.076 ms oleg416-client.virtnet: 1 1145 0.00 MB/sec execute 9 sec latency 14413.385 ms oleg416-client.virtnet: 1 1145 0.00 MB/sec execute 10 sec latStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg416-server: oleg416-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg416-client: oleg416-server: ssh exited with exit code 1 Started lustre-MDT0000 10:00:56 (1789048856) targets are mounted 10:00:56 (1789048856) facet_failover done oleg416-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 2352 1268952 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1996 1269308 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 12196 3593916 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 37428 3569092 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49624 7163008 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg416-server Stopping /mnt/lustre-mds2 (opts:) on oleg416-server ency 15413.706 ms oleg416-client.virtnet: 1 1145 0.00 MB/sec execute 11 sec latency 16414.120 ms oleg416-client.virtnet: 1 1145 0.00 MB/sec execute 12 sec latency 17414.444 ms oleg416-client.virtnet: 1 1145 0.00 MB/sec execute 13 sec latency 18417.107 ms oleg416-client.virtnet: 1 1145 0.00 MB/sec execute 14 sec latency 19421.438 ms oleg416-client.virtnet: 1 1145 0.00 MB/sec execute 15 sec latency 20421.581 ms oleg416-client.virtnet: 1 1145 0.00 MB/sec execute 16 sec latency 21421.820 ms oleg416-client.virtnet: 1 1145 0.00 MB/sec execute 17 sec latency 22422.061 ms oleg416-client.virtnet: 1 1145 0.00 MB/sec execute 18 sec latency 23422.402 ms oleg416-client.virtnet: 1 1145 0.00 MB/sec execute 19 sec latency 24423.120 ms oleg416-client.virtnet: 1 1145 0.00 MB/sec execute 20 sec latency 25423.716 ms oleg416-client.virtnet: 1 1145 0.00 MB/sec execute 21 sec latency 26425.632 ms oleg416-client.virtnet: 1 1145 0.00 MB/sec execute 22 sec latency 27425.831 ms oleg416-client.virtnet: 1 1145 0.00 MB/sec execute 23 sec latency 28426.030 ms oleg416-client.virtnet: 1 1145 0.00 MB/sec execute 24 sec latency 29426.224 ms oleg416-client.virtnet: 1 1145 0.00 MB/sec execute 25 sec latency 30426.398 ms oleg416-client.virtnet: 1 1145 0.00 MB/sec execute 26 sec latency 31426.678 ms oleg416-client.virtnet: 1 1145 0.00 MB/sec execute 27 sec latency 32427.178 ms oleg416-client.virtnet: 1 1145 0.00 MB/sec execute 28 sec latency 33427.549 ms oleg416-client.virtnet: 1 1145 0.00 MB/sec execute 29 sec latency 34427.753 ms oleg416-client.virtnet: 1 1145 0.00 MB/sec execute 30 sec latency 35428.414 ms oleg416-client.virtnet: 1 1145 0.00 MB/sec execute 31 sec latency 36428.916 ms oleg416-client.virtnet: 1 1198 0.00 MB/sec execute 32 sec latency 36804.726 ms oleg416-client.virtnet: 1 1274 0.00 MB/sec execute 33 sec latency 65.289 ms oleg416-client.virtnet: 1 1447 0.09 MB/sec execute 34 sec latency 64.530 ms oleg416-client.virtnet: 1 1525 0.09 MB/sec execute 35 sec latency 76.259 ms oleg416-client.virtnet: 1 1624 0.09 MB/sec execute 36 sec latency 66.600 ms oleg416-client.virtnet: 1 1681 0.09 MB/sec execute 37 sec latency 133.349 ms oleg416-client.virtnet: 1 1762 0.09 MB/sec execute 38 sec latency 133.129 ms oleg416-client.virtnet: 1 1845 0.09 MB/sec execute 39 sec latency 82.197 ms oleg416-client.virtnet: 1 1972 0.09 MB/sec execute 40 sec latency 55.260 ms oleg416-client.virtnet: 1 2069 0.09 MB/sec execute 41 sec latency 53.734 ms oleg416-client.virtnet: 1 2166 0.09 MB/sec execute 42 sec latency 71.042 ms oleg416-client.virtnet: 1 2331 0.11 MB/sec execute 43 sec latency 67.316 ms oleg416-client.virtnet: 1 2406 0.11 MB/sec execute 44 sec latency 62.951 ms oleg416-client.virtnet: 1 2479 0.13 MB/sec execute 45 sec latency 81.859 ms oleg416-client.virtnet: 1 2592 0.13 MB/sec execute 46 sec latency 69.253 ms oleg416-client.virtnet: 1 2896 0.21 MB/sec execute 47 sec latency 62.939 ms oleg416-client.virtnet: 1 2989 0.22 MB/sec execute 48 sec latency 76.760 ms oleg416-client.virtnet: 1 3184 0.23 MB/sec execute 49 sec latency 77.700 ms oleg416-client.virtnet: 1 3343 0.25 MB/sec execute 50 sec latency 78.160 ms oleg416-client.virtnet: 1 3517 0.30 MB/sec execute 51 sec latency 61.800 ms oleg416-client.virtnet: 1 3645 0.30 MB/sec execute 52 sec latency 41.940 ms oleg416-client.virtnet: 1 3738 0.31 MB/sec execute 53 sec latency 50.010 ms oleg416-client.virtnet: 1 3820 0.31 MB/sec execute 54 sec latency 92.702 ms oleg4110:01:22 (1789048882) shut down facet: mds2 facet_host: oleg416-server facet_failover_host: oleg416-server Failover mds2 to oleg416-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg416-server: oleg416-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg416-client: oleg416-server: ssh exited with exit code 1 Started lustre-MDT0001 10:01:53 (1789048913) targets are mounted 10:01:53 (1789048913) facet_failover done oleg416-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 6-client.virtnet: 1 3894 0.31 MB/sec execute 55 sec latency 71.515 ms oleg416-client.virtnet: 1 3952 0.30 MB/sec execute 56 sec latency 105.962 ms oleg416-client.virtnet: 1 4014 0.30 MB/sec execute 57 sec latency 74.797 ms oleg416-client.virtnet: 1 4073 0.29 MB/sec execute 58 sec latency 90.266 ms oleg416-client.virtnet: 1 4187 0.29 MB/sec execute 59 sec latency 49.901 ms oleg416-client.virtnet: 1 4268 0.29 MB/sec execute 60 sec latency 76.644 ms oleg416-client.virtnet: 1 4341 0.29 MB/sec execute 61 sec latency 73.126 ms oleg416-client.virtnet: 1 4415 0.29 MB/sec execute 62 sec latency 120.936 ms oleg416-client.virtnet: 1 4473 0.28 MB/sec execute 63 sec latency 96.864 ms oleg416-client.virtnet: 1 4550 0.28 MB/sec execute 64 sec latency 74.858 ms oleg416-client.virtnet: 1 4635 0.29 MB/sec execute 65 sec latency 75.126 ms oleg416-client.virtnet: 1 4730 0.29 MB/sec execute 66 sec latency 46.420 ms oleg416-client.virtnet: 1 4825 0.29 MB/sec execute 67 sec latency 47.876 ms oleg416-client.virtnet: 1 4976 0.33 MB/sec execute 68 sec latency 75.930 ms oleg416-client.virtnet: 1 5021 0.32 MB/sec execute 69 sec latency 141.213 ms oleg416-client.virtnet: 1 5075 0.32 MB/sec execute 70 sec latency 124.847 ms oleg416-client.virtnet: 1 5141 0.31 MB/sec execute 71 sec latency 65.870 ms oleg416-client.virtnet: 1 5189 0.31 MB/sec execute 72 sec latency 94.511 ms oleg416-client.virtnet: 1 5246 0.31 MB/sec execute 73 sec latency 94.998 ms oleg416-client.virtnet: 1 5284 0.30 MB/sec execute 74 sec latency 119.139 ms oleg416-client.virtnet: 1 5340 0.30 MB/sec execute 75 sec latency 96.947 ms oleg416-client.virtnet: 1 5395 0.30 MB/sec execute 76 sec latency 72.362 ms oleg416-client.virtnet: 1 5460 0.29 MB/sec execute 77 sec latency 101.258 ms oleg416-client.virtnet: 1 5543 0.29 MB/sec execute 78 sec latency 92.099 ms oleg416-client.virtnet: 1 5581 0.29 MB/sec execute 79 sec latency 102.447 ms oleg416-client.virtnet: 1 5660 0.28 MB/sec execute 80 sec latency 97.555 ms oleg416-client.virtnet: 1 5732 0.28 MB/sec execute 81 sec latency 88.666 ms oleg416-client.virtnet: 1 5812 0.28 MB/sec execute 82 sec latency 107.574 ms oleg416-client.virtnet: 1 5907 0.29 MB/sec execute 83 sec latency 102.827 ms oleg416-client.virtnet: 1 5967 0.29 MB/sec execute 84 sec latency 103.038 ms oleg416-client.virtnet: 1 6027 0.29 MB/sec execute 85 sec latency 100.952 ms oleg416-client.virtnet: 1 6144 0.29 MB/sec execute 86 sec latency 63.418 ms oleg416-client.virtnet: 1 6331 0.32 MB/sec execute 87 sec latency 77.046 ms oleg416-client.virtnet: 1 6486 0.34 MB/sec execute 88 sec latency 97.317 ms oleg416-client.virtnet: 1 6727 0.34 MB/sec execute 89 sec latency 106.770 ms oleg416-client.virtnet: 1 6884 0.35 MB/sec execute 90 sec latency 58.446 ms oleg416-client.virtnet: 1 7057 0.38 MB/sec execute 91 sec latency 71.250 ms oleg416-client.virtnet: 1 7164 0.38 MB/sec execute 92 sec latency 64.464 ms oleg416-client.virtnet: 1 7234 0.37 MB/sec execute 93 sec latency 63.672 ms oleg416-client.virtnet: 1 7321 0.38 MB/sec execute 94 sec latency 105.922 ms oleg416-client.virtnet: 1 7376 0.38 MB/sec execute 95 sec latency 110.012 ms oleg416-client.virtnet: 1 7443 0.38 MB/sec execute 96 sec latency 78.844 ms oleg416-client.virtnet: 1 7495 0.37 MB/sec execute 97 sec latency 100.382 ms oleg416-client.virtnet: 1 7562 0.37 MB/sec execute 98 sec latency 75.797 ms oleg416-client.virtnet: 1 7623 0.37 MB/sec execute 99 sec latency 74.590 ms oleg416-client.virtnet: 1 7756 0.36 MB/sec execute 100 sec latency 75.897 ms oleg416-client.virtnet: 1 7826 0.36 MB/sec execute 101 sec latency 88.555 ms oleg416-client.virtnet: 1 7899 0.36 MB/sec execute 102 sec latency 82.324 ms oleg416-client.virtnet: 1 7986 0.36 MB/sec execute 103 sec latency 69.892 ms oleg416-client.virtnet: 1 8070 0.36 MB/sec execute 104 sec latency 72.217 ms oleg416-client.virtnet: 1 8196 0.36 MB/sec execute 105 sec latency 47.252 ms oleg416-client.virtnet: 1 8285 0.36 MB/sec execute 106 sec latency 74.385 ms oleg416-client.virtnet: 1 8370 0.36 MB/sec execute 107 sec latency 77.489 ms oleg416-client.virtnet: 1 8535 0.38 MB/sec execute 108 sec latency 60.995 ms oleg416-client.virtnet: 1 8608 0.38 MB/sec execute 109 sec latency 82.531 ms oleg416-client.virtnet: 1 8670 0.38 MB/sec execute 110 sec latency 114.552 ms oleg416-client.virtnet: 1 8751 0.37 MB/sec execute 111 sec latency 72.351 ms oleg416-client.virtnet: 1 8825 0.37 MB/sec execute 112 sec latency 78.288 ms oleg416-client.virtnet: 1 8893 0.37 MB/sec execute 113 sec latency 75.733 ms oleg416-client.virtnet: 1 8979 0.36 MB/sec execute 114 sec latency 59.488 ms oleg416-client.virtnet: 1 9087 0.36 MB/sec execute 115 sec latency 83.014 ms oleg416-client.virtnet: 1 9133 0.36 MB/sec execute 116 sec latency 111.296 ms oleg416-client.virtnet: 1 9245 0.36 MB/sec execute 117 sec latency 66.343 ms oleg416-client.virtnet: 1 9308 0.36 MB/sec execute 118 sec latency 117.125 ms oleg416-client.virtnet: 1 9441 0.36 MB/sec execute 119 sec latency 72.690 ms oleg416-client.virtnet: 1 cleanup 120 sec oleg416-client.virtnet: 1 cleanup 121 sec oleg416-client.virtnet: 0 cleanup 122 sec oleg416-client.virtnet: oleg416-client.virtnet: Operation Count AvgLat MaxLat oleg416-client.virtnet: ---------------------------------------- oleg416-client.virtnet: NTCreateX 1469 58.277 36804.704 oleg416-client.virtnet: Close 1104 7.854 49.380 oleg416-client.virtnet: Rename 59 47.990 133.101 oleg416-client.virtnet: Unlink 269 11.698 46.489 oleg416-client.virtnet: Qpathinfo 1384 8.361 81.029 oleg416-client.virtnet: Qfileinfo 241 0.714 13.787 oleg416-client.virtnet: Qfsinfo 217 0.990 20.533 oleg416-client.virtnet: Sfileinfo 119 30.684 120.912 oleg416-client.virtnet: Find 505 2.176 75.867 oleg416-client.virtnet: WriteX 715 5.908 77.856 oleg416-client.virtnet: ReadX 2191 0.068 10.609 oleg416-client.virtnet: LockX 4 9.200 15.158 oleg416-client.virtnet: UnlockX 4 6.629 11.880 oleg416-client.virtnet: Flush 95 40.756 102.809 oleg416-client.virtnet: oleg416-client.virtnet: Throughput 0.361559 MB/sec 1 clients 1 procs max_latency=36804.726 ms oleg416-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg416-client.virtnet at Thu Sep 10 10:02:26 EDT 2026 with return code 0 oleg416-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg416-client.virtnet oleg416-client.virtnet: /mnt/lustre/d70b.replay-single/oleg416-client.virtnet /mnt/lustre/d70b.replay-single/oleg416-client.virtnet oleg416-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg416-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg416-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg416-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg416-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg416-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg416-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg416-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg416-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg416-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg416-client.virtnet: removed directory 'clients/client0' oleg416-client.virtnet: removed directory 'clients' oleg416-client.virtnet: removed 'client.txt' oleg416-client.virtnet: /mnt/lustre/d70b.replay-single/oleg416-client.virtnet oleg416-client.virtnet: dbench successfully finished