== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 15:47:53 (1783972073) Starting client oleg450-client.virtnet: -o user_xattr,flock 192.168.204.150@tcp:/lustre /mnt/lustre Started clients oleg450-client.virtnet: 192.168.204.150@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 fnv_1a_64 /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/oleg450-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=135368 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2396 1268908 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2008 1269296 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26172 3576580 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1580 3605440 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7182020 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg450-server Stopping /mnt/lustre-mds1 (opts:) on oleg450-server 15:48:15 (1783972095) shut down facet: mds1 facet_host: oleg450-server facet_failover_host: oleg450-server Failover mds1 to oleg450-server mount facets: mds1 oleg450-client.virtnet: looking for dbench program oleg450-client.virtnet: /usr/bin/dbench oleg450-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg450-client.virtnet oleg450-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg450-client.virtnet' oleg450-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg450-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg450-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg450-client.virtnet at Mon Jul 13 15:47:57 EDT 2026 oleg450-client.virtnet: waiting for dbench pid 135400 oleg450-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg450-client.virtnet: oleg450-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg450-client.virtnet: failed to create barrier semaphore oleg450-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg450-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg450-client.virtnet: releasing clients oleg450-client.virtnet: 1 111 5.24 MB/sec warmup 1 sec latency 82.001 ms oleg450-client.virtnet: 1 155 3.27 MB/sec warmup 2 sec latency 174.635 ms oleg450-client.virtnet: 1 231 2.96 MB/sec warmup 3 sec latency 142.152 ms oleg450-client.virtnet: 1 304 2.80 MB/sec warmup 4 sec latency 92.470 ms oleg450-client.virtnet: 1 365 2.61 MB/sec warmup 5 sec latency 113.312 ms oleg450-client.virtnet: 1 448 2.61 MB/sec warmup 6 sec latency 85.565 ms oleg450-client.virtnet: 1 513 2.53 MB/sec warmup 7 sec latency 102.605 ms oleg450-client.virtnet: 1 642 2.63 MB/sec warmup 8 sec latency 93.525 ms oleg450-client.virtnet: 1 710 2.35 MB/sec warmup 9 sec latency 86.187 ms oleg450-client.virtnet: 1 769 2.13 MB/sec warmup 10 sec latency 110.010 ms oleg450-client.virtnet: 1 821 1.95 MB/sec warmup 11 sec latency 73.285 ms oleg450-client.virtnet: 1 887 1.80 MB/sec warmup 12 sec latency 321.964 ms oleg450-client.virtnet: 1 933 1.67 MB/sec warmup 13 sec latency 86.954 ms oleg450-client.virtnet: 1 1020 1.60 MB/sec warmup 14 sec latency 85.820 ms oleg450-client.virtnet: 1 1114 1.53 MB/sec warmup 15 sec latency 66.189 ms oleg450-client.virtnet: 1 1175 1.44 MB/sec warmup 16 sec latency 81.709 ms oleg450-client.virtnet: 1 1233 1.36 MB/sec warmup 17 sec latency 87.225 ms oleg450-client.virtnet: 1 1399 1.44 MB/sec warmup 18 sec latency 76.452 ms oleg450-client.virtnet: 1 1468 1.37 MB/sec warmup 19 sec latency 88.596 ms oleg450-client.virtnet: 1 1592 1.31 MB/sec warmup 20 sec latency 64.107 ms oleg450-client.virtnet: 1 1684 1.25 MB/sec warmup 21 sec latency 62.394 ms oleg450-client.virtnet: 1 1810 1.20 MB/sec warmup 22 sec latency 61.893 ms oleg450-client.virtnet: 1 1954 1.15 MB/sec warmup 23 sec latency 51.058 ms oleg450-client.virtnet: 1 2160 0.09 MB/sec execute 1 sec latency 63.064 ms oleg450-client.virtnet: 1 2301 0.57 MB/sec execute 2 sec latency 63.584 ms oleg450-client.virtnet: 1 2402 0.45 MB/sec execute 3 sec latency 58.123 ms oleg450-client.virtnet: 1 2483 0.52 MB/sec execute 4 sec latency 81.492 ms oleg450-client.virtnet: 1 2583 0.47 MB/sec execute 5 sec latency 73.812 ms oleg450-client.virtnet: 1 2776 0.89 MB/sec execute 6 sec latency 61.110 ms oleg450-client.virtnet: 1 2943 0.98 MB/sec execute 7 sec latency 73.165 ms oleg450-client.virtnet: 1 3177 0.94 MB/sec execute 8 sec latency 63.328 ms oleg450-client.virtnet: 1 3327 0.97 MB/sec execute 9 sec latency 135.349 ms oleg450-client.virtnet: 1 3498 1.17 MB/sec execute 10 sec latency 71.979 ms oleg450-client.virtnetStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg450-server: oleg450-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg450-client: oleg450-server: ssh exited with exit code 1 Started lustre-MDT0000 15:48:50 (1783972130) targets are mounted 15:48:50 (1783972130) facet_failover done oleg450-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 1984 1269320 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 36556 3569904 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 13224 3592148 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49780 7162052 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg450-server Stopping /mnt/lustre-mds2 (opts:) on oleg450-server : 1 3589 1.07 MB/sec execute 11 sec latency 53.391 ms oleg450-client.virtnet: 1 3688 1.01 MB/sec execute 12 sec latency 92.205 ms oleg450-client.virtnet: 1 3780 1.01 MB/sec execute 13 sec latency 75.088 ms oleg450-client.virtnet: 1 3852 0.94 MB/sec execute 14 sec latency 97.800 ms oleg450-client.virtnet: 1 3940 0.90 MB/sec execute 15 sec latency 61.727 ms oleg450-client.virtnet: 1 4024 0.84 MB/sec execute 16 sec latency 70.473 ms oleg450-client.virtnet: 1 4113 0.79 MB/sec execute 17 sec latency 62.857 ms oleg450-client.virtnet: 1 4238 0.76 MB/sec execute 18 sec latency 79.821 ms oleg450-client.virtnet: 1 4309 0.73 MB/sec execute 19 sec latency 58.543 ms oleg450-client.virtnet: 1 4387 0.70 MB/sec execute 20 sec latency 77.335 ms oleg450-client.virtnet: 1 4480 0.68 MB/sec execute 21 sec latency 65.831 ms oleg450-client.virtnet: 1 4549 0.65 MB/sec execute 22 sec latency 68.837 ms oleg450-client.virtnet: 1 4642 0.67 MB/sec execute 23 sec latency 67.224 ms oleg450-client.virtnet: 1 4729 0.65 MB/sec execute 24 sec latency 90.339 ms oleg450-client.virtnet: 1 4802 0.62 MB/sec execute 25 sec latency 52.597 ms oleg450-client.virtnet: 1 4953 0.71 MB/sec execute 26 sec latency 65.313 ms oleg450-client.virtnet: 1 5007 0.69 MB/sec execute 27 sec latency 115.089 ms oleg450-client.virtnet: 1 5065 0.66 MB/sec execute 28 sec latency 102.571 ms oleg450-client.virtnet: 1 5139 0.64 MB/sec execute 29 sec latency 77.585 ms oleg450-client.virtnet: 1 5190 0.62 MB/sec execute 30 sec latency 97.330 ms oleg450-client.virtnet: 1 5252 0.60 MB/sec execute 31 sec latency 82.425 ms oleg450-client.virtnet: 1 5292 0.59 MB/sec execute 32 sec latency 98.589 ms oleg450-client.virtnet: 1 5354 0.57 MB/sec execute 33 sec latency 91.018 ms oleg450-client.virtnet: 1 5402 0.55 MB/sec execute 34 sec latency 91.456 ms oleg450-client.virtnet: 1 5491 0.54 MB/sec execute 35 sec latency 62.547 ms oleg450-client.virtnet: 1 5567 0.53 MB/sec execute 36 sec latency 100.583 ms oleg450-client.virtnet: 1 5642 0.52 MB/sec execute 37 sec latency 83.536 ms oleg450-client.virtnet: 1 5720 0.50 MB/sec execute 38 sec latency 74.245 ms oleg450-client.virtnet: 1 5814 0.49 MB/sec execute 39 sec latency 76.396 ms oleg450-client.virtnet: 1 5933 0.51 MB/sec execute 40 sec latency 71.869 ms oleg450-client.virtnet: 1 5994 0.50 MB/sec execute 41 sec latency 72.384 ms oleg450-client.virtnet: 1 6062 0.50 MB/sec execute 42 sec latency 74.628 ms oleg450-client.virtnet: 1 6167 0.50 MB/sec execute 43 sec latency 93.871 ms oleg450-client.virtnet: 1 6339 0.56 MB/sec execute 44 sec latency 95.367 ms oleg450-client.virtnet: 1 6522 0.58 MB/sec execute 45 sec latency 62.509 ms oleg450-client.virtnet: 1 6580 0.57 MB/sec execute 46 sec latency 97.001 ms oleg450-client.virtnet: 1 6752 0.57 MB/sec execute 47 sec latency 636.863 ms oleg450-client.virtnet: 1 6752 0.56 MB/sec execute 48 sec latency 1637.083 ms oleg450-client.virtnet: 1 6884 0.57 MB/sec execute 49 sec latency 1678.101 ms oleg450-client.virtnet: 1 7066 0.62 MB/sec execute 50 sec latency 67.133 ms oleg450-client.virtnet: 1 7163 0.61 MB/sec execute 51 sec latency 72.957 ms oleg450-client.virtnet: 1 7224 0.60 MB/sec execute 52 sec latency 86.850 ms oleg450-client.virtnet: 1 7283 0.60 MB/sec execute 53 sec latency 69.001 ms oleg450-client.virtnet: 1 7357 0.60 MB/sec execute 54 sec latency 92.527 ms oleg450-client.virtnet: 1 7401 0.59 MB/sec execute 55 sec latency 373.792 ms oleg450-client15:49:19 (1783972159) shut down facet: mds2 facet_host: oleg450-server facet_failover_host: oleg450-server Failover mds2 to oleg450-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg450-server: oleg450-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg450-client: oleg450-server: ssh exited with exit code 1 Started lustre-MDT0001 15:49:48 (1783972188) targets are mounted 15:49:48 (1783972188) facet_failover done oleg450-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 .virtnet: 1 7401 0.58 MB/sec execute 56 sec latency 1378.957 ms oleg450-client.virtnet: 1 7401 0.57 MB/sec execute 57 sec latency 2381.046 ms oleg450-client.virtnet: 1 7401 0.56 MB/sec execute 58 sec latency 3381.613 ms oleg450-client.virtnet: 1 7401 0.55 MB/sec execute 59 sec latency 4383.778 ms oleg450-client.virtnet: 1 7401 0.54 MB/sec execute 60 sec latency 5384.037 ms oleg450-client.virtnet: 1 7401 0.53 MB/sec execute 61 sec latency 6384.295 ms oleg450-client.virtnet: 1 7401 0.52 MB/sec execute 62 sec latency 7384.496 ms oleg450-client.virtnet: 1 7401 0.51 MB/sec execute 63 sec latency 8387.769 ms oleg450-client.virtnet: 1 7401 0.50 MB/sec execute 64 sec latency 9388.338 ms oleg450-client.virtnet: 1 7401 0.50 MB/sec execute 65 sec latency 10389.209 ms oleg450-client.virtnet: 1 7401 0.49 MB/sec execute 66 sec latency 11389.550 ms oleg450-client.virtnet: 1 7401 0.48 MB/sec execute 67 sec latency 12389.993 ms oleg450-client.virtnet: 1 7401 0.47 MB/sec execute 68 sec latency 13390.205 ms oleg450-client.virtnet: 1 7401 0.47 MB/sec execute 69 sec latency 14390.439 ms oleg450-client.virtnet: 1 7401 0.46 MB/sec execute 70 sec latency 15392.503 ms oleg450-client.virtnet: 1 7401 0.45 MB/sec execute 71 sec latency 16392.752 ms oleg450-client.virtnet: 1 7401 0.45 MB/sec execute 72 sec latency 17394.549 ms oleg450-client.virtnet: 1 7401 0.44 MB/sec execute 73 sec latency 18394.884 ms oleg450-client.virtnet: 1 7401 0.44 MB/sec execute 74 sec latency 19395.287 ms oleg450-client.virtnet: 1 7401 0.43 MB/sec execute 75 sec latency 20398.062 ms oleg450-client.virtnet: 1 7401 0.42 MB/sec execute 76 sec latency 21398.494 ms oleg450-client.virtnet: 1 7401 0.42 MB/sec execute 77 sec latency 22399.348 ms oleg450-client.virtnet: 1 7401 0.41 MB/sec execute 78 sec latency 23400.782 ms oleg450-client.virtnet: 1 7401 0.41 MB/sec execute 79 sec latency 24402.545 ms oleg450-client.virtnet: 1 7401 0.40 MB/sec execute 80 sec latency 25402.800 ms oleg450-client.virtnet: 1 7401 0.40 MB/sec execute 81 sec latency 26404.115 ms oleg450-client.virtnet: 1 7401 0.39 MB/sec execute 82 sec latency 27404.317 ms oleg450-client.virtnet: 1 7401 0.39 MB/sec execute 83 sec latency 28404.643 ms oleg450-client.virtnet: 1 7401 0.38 MB/sec execute 84 sec latency 29407.046 ms oleg450-client.virtnet: 1 7401 0.38 MB/sec execute 85 sec latency 30411.312 ms oleg450-client.virtnet: 1 7470 0.38 MB/sec execute 86 sec latency 30436.354 ms oleg450-client.virtnet: 1 7555 0.37 MB/sec execute 87 sec latency 88.442 ms oleg450-client.virtnet: 1 7623 0.37 MB/sec execute 88 sec latency 105.922 ms oleg450-client.virtnet: 1 7699 0.37 MB/sec execute 89 sec latency 92.819 ms oleg450-client.virtnet: 1 7775 0.36 MB/sec execute 90 sec latency 89.667 ms oleg450-client.virtnet: 1 7826 0.36 MB/sec execute 91 sec latency 110.290 ms oleg450-client.virtnet: 1 7882 0.36 MB/sec execute 92 sec latency 101.505 ms oleg450-client.virtnet: 1 7961 0.36 MB/sec execute 93 sec latency 92.257 ms oleg450-client.virtnet: 1 8017 0.35 MB/sec execute 94 sec latency 72.684 ms oleg450-client.virtnet: 1 8079 0.35 MB/sec execute 95 sec latency 106.602 ms oleg450-client.virtnet: 1 8140 0.36 MB/sec execute 96 sec latency 102.194 ms oleg450-client.virtnet: 1 8248 0.36 MB/sec execute 97 sec latency 54.241 ms oleg450-client.virtnet: 1 8323 0.35 MB/sec execute 98 sec latency 76.837 ms oleg450-client.virtnet: 1 8405 0.35 MB/sec execute 99 sec latency 63.303 ms oleg450-client.virtnet: 1 8579 0.38 MB/sec execute 100 sec latency 59.682 ms oleg450-client.virtnet: 1 8680 0.37 MB/sec execute 101 sec latency 62.868 ms oleg450-client.virtnet: 1 8787 0.37 MB/sec execute 102 sec latency 72.385 ms oleg450-client.virtnet: 1 8916 0.37 MB/sec execute 103 sec latency 47.455 ms oleg450-client.virtnet: 1 9049 0.37 MB/sec execute 104 sec latency 59.080 ms oleg450-client.virtnet: 1 9193 0.36 MB/sec execute 105 sec latency 53.920 ms oleg450-client.virtnet: 1 9303 0.36 MB/sec execute 106 sec latency 60.167 ms oleg450-client.virtnet: 1 9451 0.37 MB/sec execute 107 sec latency 73.359 ms oleg450-client.virtnet: 1 9532 0.37 MB/sec execute 108 sec latency 53.467 ms oleg450-client.virtnet: 1 9664 0.37 MB/sec execute 109 sec latency 71.355 ms oleg450-client.virtnet: 1 9868 0.40 MB/sec execute 110 sec latency 87.892 ms oleg450-client.virtnet: 1 10078 0.41 MB/sec execute 111 sec latency 62.364 ms oleg450-client.virtnet: 1 10296 0.41 MB/sec execute 112 sec latency 63.904 ms oleg450-client.virtnet: 1 10476 0.42 MB/sec execute 113 sec latency 52.545 ms oleg450-client.virtnet: 1 10678 0.44 MB/sec execute 114 sec latency 73.945 ms oleg450-client.virtnet: 1 10796 0.44 MB/sec execute 115 sec latency 57.843 ms oleg450-client.virtnet: 1 10902 0.44 MB/sec execute 116 sec latency 65.638 ms oleg450-client.virtnet: 1 11007 0.44 MB/sec execute 117 sec latency 51.509 ms oleg450-client.virtnet: 1 11096 0.44 MB/sec execute 118 sec latency 58.829 ms oleg450-client.virtnet: 1 11178 0.43 MB/sec execute 119 sec latency 55.477 ms oleg450-client.virtnet: 1 cleanup 120 sec oleg450-client.virtnet: 0 cleanup 121 sec oleg450-client.virtnet: oleg450-client.virtnet: Operation Count AvgLat MaxLat oleg450-client.virtnet: ---------------------------------------- oleg450-client.virtnet: NTCreateX 1566 29.388 115.066 oleg450-client.virtnet: Close 1134 33.969 30436.332 oleg450-client.virtnet: Rename 67 48.697 135.250 oleg450-client.virtnet: Unlink 345 10.972 80.234 oleg450-client.virtnet: Qpathinfo 1452 8.190 80.495 oleg450-client.virtnet: Qfileinfo 248 0.840 10.774 oleg450-client.virtnet: Qfsinfo 277 1.069 38.143 oleg450-client.virtnet: Sfileinfo 118 33.359 106.580 oleg450-client.virtnet: Find 566 2.621 92.789 oleg450-client.virtnet: WriteX 773 5.990 63.562 oleg450-client.virtnet: ReadX 2584 0.046 5.965 oleg450-client.virtnet: LockX 6 7.176 15.593 oleg450-client.virtnet: UnlockX 6 5.912 8.170 oleg450-client.virtnet: Flush 99 57.081 1678.080 oleg450-client.virtnet: oleg450-client.virtnet: Throughput 0.43398 MB/sec 1 clients 1 procs max_latency=30436.354 ms oleg450-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg450-client.virtnet at Mon Jul 13 15:50:23 EDT 2026 with return code 0 oleg450-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg450-client.virtnet oleg450-client.virtnet: /mnt/lustre/d70b.replay-single/oleg450-client.virtnet /mnt/lustre/d70b.replay-single/oleg450-client.virtnet oleg450-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg450-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg450-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg450-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg450-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg450-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg450-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg450-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg450-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg450-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg450-client.virtnet: removed directory 'clients/client0' oleg450-client.virtnet: removed directory 'clients' oleg450-client.virtnet: removed 'client.txt' oleg450-client.virtnet: /mnt/lustre/d70b.replay-single/oleg450-client.virtnet oleg450-client.virtnet: dbench successfully finished