== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 16:03:00 (1790107380) Starting client oleg201-client.virtnet: -o user_xattr,flock 192.168.202.101@tcp:/lustre /mnt/lustre Started clients oleg201-client.virtnet: 192.168.202.101@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 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/oleg201-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=135675 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2352 1268952 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2076 1269228 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 oleg201-server Stopping /mnt/lustre-mds1 (opts:) on oleg201-server 16:03:20 (1790107400) shut down facet: mds1 facet_host: oleg201-server facet_failover_host: oleg201-server Failover mds1 to oleg201-server mount facets: mds1 oleg201-client.virtnet: looking for dbench program oleg201-client.virtnet: /usr/bin/dbench oleg201-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg201-client.virtnet oleg201-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg201-client.virtnet' oleg201-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg201-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg201-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg201-client.virtnet at Tue Sep 22 16:03:03 EDT 2026 oleg201-client.virtnet: waiting for dbench pid 135706 oleg201-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg201-client.virtnet: oleg201-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg201-client.virtnet: failed to create barrier semaphore oleg201-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg201-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg201-client.virtnet: releasing clients oleg201-client.virtnet: 1 91 4.19 MB/sec warmup 1 sec latency 55.494 ms oleg201-client.virtnet: 1 157 3.27 MB/sec warmup 2 sec latency 138.774 ms oleg201-client.virtnet: 1 239 3.05 MB/sec warmup 3 sec latency 146.460 ms oleg201-client.virtnet: 1 358 3.20 MB/sec warmup 4 sec latency 71.075 ms oleg201-client.virtnet: 1 445 3.13 MB/sec warmup 5 sec latency 76.757 ms oleg201-client.virtnet: 1 606 3.49 MB/sec warmup 6 sec latency 54.447 ms oleg201-client.virtnet: 1 706 3.03 MB/sec warmup 7 sec latency 68.613 ms oleg201-client.virtnet: 1 769 2.67 MB/sec warmup 8 sec latency 110.695 ms oleg201-client.virtnet: 1 870 2.40 MB/sec warmup 9 sec latency 59.935 ms oleg201-client.virtnet: 1 910 2.17 MB/sec warmup 10 sec latency 282.132 ms oleg201-client.virtnet: 1 990 1.99 MB/sec warmup 11 sec latency 93.439 ms oleg201-client.virtnet: 1 1159 1.91 MB/sec warmup 12 sec latency 73.055 ms oleg201-client.virtnet: 1 1242 1.77 MB/sec warmup 13 sec latency 54.946 ms oleg201-client.virtnet: 1 1406 1.86 MB/sec warmup 14 sec latency 70.173 ms oleg201-client.virtnet: 1 1481 1.73 MB/sec warmup 15 sec latency 137.004 ms oleg201-client.virtnet: 1 1560 1.63 MB/sec warmup 16 sec latency 80.857 ms oleg201-client.virtnet: 1 1678 1.54 MB/sec warmup 17 sec latency 55.735 ms oleg201-client.virtnet: 1 1855 1.46 MB/sec warmup 18 sec latency 61.388 ms oleg201-client.virtnet: 1 2056 1.40 MB/sec warmup 19 sec latency 32.159 ms oleg201-client.virtnet: 1 2185 1.34 MB/sec warmup 20 sec latency 45.421 ms oleg201-client.virtnet: 1 2394 1.33 MB/sec warmup 21 sec latency 54.478 ms oleg201-client.virtnet: 1 2487 1.30 MB/sec warmup 22 sec latency 58.897 ms oleg201-client.virtnet: 1 2774 1.39 MB/sec warmup 23 sec latency 58.219 ms oleg201-client.virtnet: 1 3342 1.84 MB/sec execute 1 sec latency 69.621 ms oleg201-client.virtnet: 1 3516 2.41 MB/sec execute 2 sec latency 71.088 ms oleg201-client.virtnet: 1 3685 1.74 MB/sec execute 3 sec latency 57.783 ms oleg201-client.virtnet: 1 3780 1.55 MB/sec execute 4 sec latency 88.240 ms oleg201-client.virtnet: 1 3835 1.24 MB/sec execute 5 sec latency 89.096 ms oleg201-client.virtnet: 1 3891 1.06 MB/sec execute 6 sec latency 67.408 ms oleg201-client.virtnet: 1 3939 0.93 MB/sec execute 7 sec latency 108.394 ms oleg201-client.virtnet: 1 3983 0.81 MB/sec execute 8 sec latency 125.890 ms oleg201-client.virtnet: 1 4022 0.72 MB/sec execute 9 sec latency 146.167 ms oleg201-client.virtnet: 1 4055 0.65 MB/sec execute 10 sec latency 120.674 ms oleg201-client.virtnStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg201-server: oleg201-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg201-client: oleg201-server: ssh exited with exit code 1 Started lustre-MDT0000 16:04:16 (1790107456) targets are mounted 16:04:16 (1790107456) facet_failover done et: 1 4091 0.59 MB/sec execute 11 sec latency 158.275 ms oleg201-client.virtnet: 1 4135 0.54 MB/sec execute 12 sec latency 94.577 ms oleg201-client.virtnet: 1 4188 0.50 MB/sec execute 13 sec latency 114.892 ms oleg201-client.virtnet: 1 4238 0.48 MB/sec execute 14 sec latency 177.570 ms oleg201-client.virtnet: 1 4292 0.46 MB/sec execute 15 sec latency 86.836 ms oleg201-client.virtnet: 1 4336 0.43 MB/sec execute 16 sec latency 111.095 ms oleg201-client.virtnet: 1 4352 0.41 MB/sec execute 17 sec latency 281.069 ms oleg201-client.virtnet: 1 4386 0.39 MB/sec execute 18 sec latency 103.164 ms oleg201-client.virtnet: 1 4458 0.38 MB/sec execute 19 sec latency 111.082 ms oleg201-client.virtnet: 1 4486 0.37 MB/sec execute 20 sec latency 128.307 ms oleg201-client.virtnet: 1 4539 0.35 MB/sec execute 21 sec latency 99.553 ms oleg201-client.virtnet: 1 4642 0.39 MB/sec execute 22 sec latency 96.887 ms oleg201-client.virtnet: 1 4766 0.37 MB/sec execute 23 sec latency 87.314 ms oleg201-client.virtnet: 1 4851 0.36 MB/sec execute 24 sec latency 53.891 ms oleg201-client.virtnet: 1 5040 0.46 MB/sec execute 25 sec latency 65.725 ms oleg201-client.virtnet: 1 5121 0.45 MB/sec execute 26 sec latency 94.290 ms oleg201-client.virtnet: 1 5174 0.43 MB/sec execute 27 sec latency 100.329 ms oleg201-client.virtnet: 1 5225 0.42 MB/sec execute 28 sec latency 141.583 ms oleg201-client.virtnet: 1 5252 0.41 MB/sec execute 29 sec latency 221.727 ms oleg201-client.virtnet: 1 5282 0.39 MB/sec execute 30 sec latency 144.285 ms oleg201-client.virtnet: 1 5340 0.38 MB/sec execute 31 sec latency 100.002 ms oleg201-client.virtnet: 1 5362 0.37 MB/sec execute 32 sec latency 191.113 ms oleg201-client.virtnet: 1 5393 0.36 MB/sec execute 33 sec latency 137.142 ms oleg201-client.virtnet: 1 5407 0.35 MB/sec execute 34 sec latency 539.153 ms oleg201-client.virtnet: 1 5451 0.34 MB/sec execute 35 sec latency 171.528 ms oleg201-client.virtnet: 1 5519 0.33 MB/sec execute 36 sec latency 141.419 ms oleg201-client.virtnet: 1 5560 0.33 MB/sec execute 37 sec latency 126.606 ms oleg201-client.virtnet: 1 5581 0.32 MB/sec execute 38 sec latency 146.844 ms oleg201-client.virtnet: 1 5627 0.31 MB/sec execute 39 sec latency 169.431 ms oleg201-client.virtnet: 1 5670 0.31 MB/sec execute 40 sec latency 312.786 ms oleg201-client.virtnet: 1 5716 0.30 MB/sec execute 41 sec latency 206.173 ms oleg201-client.virtnet: 1 5740 0.29 MB/sec execute 42 sec latency 244.559 ms oleg201-client.virtnet: 1 5815 0.29 MB/sec execute 43 sec latency 111.826 ms oleg201-client.virtnet: 1 5916 0.31 MB/sec execute 44 sec latency 112.072 ms oleg201-client.virtnet: 1 5959 0.30 MB/sec execute 45 sec latency 120.855 ms oleg201-client.virtnet: 1 5986 0.30 MB/sec execute 46 sec latency 283.885 ms oleg201-client.virtnet: 1 5986 0.29 MB/sec execute 47 sec latency 1284.181 ms oleg201-client.virtnet: 1 6021 0.29 MB/sec execute 48 sec latency 1654.683 ms oleg201-client.virtnet: 1 6059 0.29 MB/sec execute 49 sec latency 137.902 ms oleg201-client.virtnet: 1 6120 0.29 MB/sec execute 50 sec latency 638.851 ms oleg201-client.virtnet: 1 6135 0.28 MB/sec execute 51 sec latency 1091.735 ms oleg201-client.virtnet: 1 6276 0.34 MB/sec execute 52 sec latency 145.277 ms oleg201-client.virtnet: 1 6308 0.33 MB/sec execute 53 sec latency 991.270 ms oleg201-client.virtnet: 1 6332 0.32 MB/sec execute 54 sec latency 1405.790 ms oleg201-client.virtnet: 1 6477 0.35 MB/sec execute 55 sec oleg201-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 2292 1269012 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2044 1269260 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 12156 3592672 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 37552 3569084 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49708 7161756 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg201-server Stopping /mnt/lustre-mds2 (opts:) on oleg201-server 16:04:55 (1790107495) shut down facet: mds2 facet_host: oleg201-server facet_failover_host: oleg201-server Failover mds2 to oleg201-server mount facets: mds2 latency 133.449 ms oleg201-client.virtnet: 1 6542 0.34 MB/sec execute 56 sec latency 229.773 ms oleg201-client.virtnet: 1 6579 0.33 MB/sec execute 57 sec latency 208.501 ms oleg201-client.virtnet: 1 6752 0.34 MB/sec execute 58 sec latency 119.379 ms oleg201-client.virtnet: 1 6831 0.35 MB/sec execute 59 sec latency 155.050 ms oleg201-client.virtnet: 1 6914 0.35 MB/sec execute 60 sec latency 201.021 ms oleg201-client.virtnet: 1 7046 0.39 MB/sec execute 61 sec latency 99.658 ms oleg201-client.virtnet: 1 7099 0.39 MB/sec execute 62 sec latency 109.665 ms oleg201-client.virtnet: 1 7139 0.38 MB/sec execute 63 sec latency 110.232 ms oleg201-client.virtnet: 1 7191 0.38 MB/sec execute 64 sec latency 99.005 ms oleg201-client.virtnet: 1 7246 0.37 MB/sec execute 65 sec latency 89.728 ms oleg201-client.virtnet: 1 7325 0.38 MB/sec execute 66 sec latency 106.857 ms oleg201-client.virtnet: 1 7405 0.38 MB/sec execute 67 sec latency 69.532 ms oleg201-client.virtnet: 1 7471 0.38 MB/sec execute 68 sec latency 107.201 ms oleg201-client.virtnet: 1 7550 0.37 MB/sec execute 69 sec latency 124.084 ms oleg201-client.virtnet: 1 7614 0.37 MB/sec execute 70 sec latency 83.160 ms oleg201-client.virtnet: 1 7687 0.36 MB/sec execute 71 sec latency 85.750 ms oleg201-client.virtnet: 1 7775 0.36 MB/sec execute 72 sec latency 103.385 ms oleg201-client.virtnet: 1 7831 0.35 MB/sec execute 73 sec latency 83.136 ms oleg201-client.virtnet: 1 7878 0.35 MB/sec execute 74 sec latency 166.284 ms oleg201-client.virtnet: 1 7921 0.35 MB/sec execute 75 sec latency 79.886 ms oleg201-client.virtnet: 1 7985 0.35 MB/sec execute 76 sec latency 225.218 ms oleg201-client.virtnet: 1 7985 0.34 MB/sec execute 77 sec latency 1225.411 ms oleg201-client.virtnet: 1 8009 0.34 MB/sec execute 78 sec latency 1628.581 ms oleg201-client.virtnet: 1 8068 0.33 MB/sec execute 79 sec latency 77.271 ms oleg201-client.virtnet: 1 8120 0.34 MB/sec execute 80 sec latency 97.393 ms oleg201-client.virtnet: 1 8209 0.34 MB/sec execute 81 sec latency 73.288 ms oleg201-client.virtnet: 1 8256 0.34 MB/sec execute 82 sec latency 115.026 ms oleg201-client.virtnet: 1 8337 0.33 MB/sec execute 83 sec latency 120.626 ms oleg201-client.virtnet: 1 8436 0.35 MB/sec execute 84 sec latency 96.455 ms oleg201-client.virtnet: 1 8487 0.36 MB/sec execute 85 sec latency 993.353 ms oleg201-client.virtnet: 1 8487 0.36 MB/sec execute 86 sec latency 1993.609 ms oleg201-client.virtnet: 1 8487 0.35 MB/sec execute 87 sec latency 2993.943 ms oleg201-client.virtnet: 1 8487 0.35 MB/sec execute 88 sec latency 4002.278 ms oleg201-client.virtnet: 1 8487 0.34 MB/sec execute 89 sec latency 5002.564 ms oleg201-client.virtnet: 1 8487 0.34 MB/sec execute 90 sec latency 6002.805 ms oleg201-client.virtnet: 1 8487 0.34 MB/sec execute 91 sec latency 7003.027 ms oleg201-client.virtnet: 1 8487 0.33 MB/sec execute 92 sec latency 8003.276 ms oleg201-client.virtnet: 1 8487 0.33 MB/sec execute 93 sec latency 9003.466 ms oleg201-client.virtnet: 1 8487 0.33 MB/sec execute 94 sec latency 10003.683 ms oleg201-client.virtnet: 1 8487 0.32 MB/sec execute 95 sec latency 11004.045 ms oleg201-client.virtnet: 1 8487 0.32 MB/sec execute 96 sec latency 12004.764 ms oleg201-client.virtnet: 1 8487 0.32 MB/sec execute 97 sec latency 13006.495 ms oleg201-client.virtnet: 1 8487 0.31 MB/sec execute 98 sec latency 14014.583 ms oleg201-client.virtnet: 1 8487 0.31 MB/sec execute 99 sec latency 15016.254 ms oleg201-client.virStart mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg201-server: oleg201-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg201-client: oleg201-server: ssh exited with exit code 1 Started lustre-MDT0001 16:05:27 (1790107527) targets are mounted 16:05:27 (1790107527) facet_failover done tnet: 1 8487 0.31 MB/sec execute 100 sec latency 16016.527 ms oleg201-client.virtnet: 1 8487 0.30 MB/sec execute 101 sec latency 17016.836 ms oleg201-client.virtnet: 1 8487 0.30 MB/sec execute 102 sec latency 18019.451 ms oleg201-client.virtnet: 1 8487 0.30 MB/sec execute 103 sec latency 19022.397 ms oleg201-client.virtnet: 1 8487 0.29 MB/sec execute 104 sec latency 20025.210 ms oleg201-client.virtnet: 1 8487 0.29 MB/sec execute 105 sec latency 21025.484 ms oleg201-client.virtnet: 1 8487 0.29 MB/sec execute 106 sec latency 22043.457 ms oleg201-client.virtnet: 1 8487 0.29 MB/sec execute 107 sec latency 23043.636 ms oleg201-client.virtnet: 1 8487 0.28 MB/sec execute 108 sec latency 24044.396 ms oleg201-client.virtnet: 1 8487 0.28 MB/sec execute 109 sec latency 25046.732 ms oleg201-client.virtnet: 1 8487 0.28 MB/sec execute 110 sec latency 26051.801 ms oleg201-client.virtnet: 1 8487 0.28 MB/sec execute 111 sec latency 27052.101 ms oleg201-client.virtnet: 1 8487 0.27 MB/sec execute 112 sec latency 28052.383 ms oleg201-client.virtnet: 1 8487 0.27 MB/sec execute 113 sec latency 29054.523 ms oleg201-client.virtnet: 1 8487 0.27 MB/sec execute 114 sec latency 30054.814 ms oleg201-client.virtnet: 1 8487 0.27 MB/sec execute 115 sec latency 31055.660 ms oleg201-client.virtnet: 1 8487 0.26 MB/sec execute 116 sec latency 32056.137 ms oleg201-client.virtnet: 1 8487 0.26 MB/sec execute 117 sec latency 33057.551 ms oleg201-client.virtnet: 1 8487 0.26 MB/sec execute 118 sec latency 34060.931 ms oleg201-client.virtnet: 1 8524 0.26 MB/sec execute 119 sec latency 34361.289 ms oleg201-client.virtnet: 1 cleanup 120 sec oleg201-client.virtnet: 1 cleanup 121 sec oleg201-client.virtnet: 0 cleanup 122 sec oleg201-client.virtnet: oleg201-client.virtnet: Operation Count AvgLat MaxLat oleg201-client.virtnet: ---------------------------------------- oleg201-client.virtnet: NTCreateX 976 48.605 1654.662 oleg201-client.virtnet: Close 695 10.130 171.496 oleg201-client.virtnet: Rename 42 70.642 281.027 oleg201-client.virtnet: Unlink 222 16.411 75.473 oleg201-client.virtnet: Qpathinfo 859 51.319 34361.256 oleg201-client.virtnet: Qfileinfo 134 0.702 6.675 oleg201-client.virtnet: Qfsinfo 182 1.618 44.585 oleg201-client.virtnet: Sfileinfo 84 40.323 114.276 oleg201-client.virtnet: Find 350 3.777 114.865 oleg201-client.virtnet: WriteX 465 8.110 162.821 oleg201-client.virtnet: ReadX 1522 0.059 6.483 oleg201-client.virtnet: LockX 2 15.536 24.974 oleg201-client.virtnet: UnlockX 2 21.799 37.797 oleg201-client.virtnet: Flush 74 79.520 1628.560 oleg201-client.virtnet: oleg201-client.virtnet: Throughput 0.257477 MB/sec 1 clients 1 procs max_latency=34361.289 ms oleg201-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg201-client.virtnet at Tue Sep 22 16:05:29 EDT 2026 with return code 0 oleg201-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg201-client.virtnet oleg201-client.virtnet: /mnt/lustre/d70b.replay-single/oleg201-client.virtnet /mnt/lustre/d70b.replay-single/oleg201-client.virtnet oleg201-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg201-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg201-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg201-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg201-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg201-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg201-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg201-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg201-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg201-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg201-client.virtnet: removed directory 'clients/client0' oleg201-client.virtnet: removed directory 'clients' oleg201-client.virtnet: removed 'client.txt' oleg201-client.virtnet: /mnt/lustre/d70b.replay-single/oleg201-client.virtnet oleg201-client.virtnet: dbench successfully finished oleg201-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