== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 20:09:58 (1789690198) Starting client oleg141-client.virtnet: -o user_xattr,flock 192.168.201.141@tcp:/lustre /mnt/lustre Started clients oleg141-client.virtnet: 192.168.201.141@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 all_char /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/oleg141-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=135328 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2396 1268908 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2104 1269200 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26176 3576576 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1576 3605444 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7182020 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg141-server Stopping /mnt/lustre-mds1 (opts:) on oleg141-server 20:10:24 (1789690224) shut down facet: mds1 facet_host: oleg141-server facet_failover_host: oleg141-server Failover mds1 to oleg141-server mount facets: mds1 oleg141-client.virtnet: looking for dbench program oleg141-client.virtnet: /usr/bin/dbench oleg141-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg141-client.virtnet oleg141-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg141-client.virtnet' oleg141-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg141-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg141-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg141-client.virtnet at Thu Sep 17 20:10:02 EDT 2026 oleg141-client.virtnet: waiting for dbench pid 135361 oleg141-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg141-client.virtnet: oleg141-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg141-client.virtnet: failed to create barrier semaphore oleg141-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg141-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg141-client.virtnet: releasing clients oleg141-client.virtnet: 1 78 3.41 MB/sec warmup 1 sec latency 91.628 ms oleg141-client.virtnet: 1 139 3.01 MB/sec warmup 2 sec latency 152.061 ms oleg141-client.virtnet: 1 181 2.44 MB/sec warmup 3 sec latency 174.022 ms oleg141-client.virtnet: 1 237 2.27 MB/sec warmup 4 sec latency 227.152 ms oleg141-client.virtnet: 1 289 2.14 MB/sec warmup 5 sec latency 122.067 ms oleg141-client.virtnet: 1 331 2.00 MB/sec warmup 6 sec latency 137.703 ms oleg141-client.virtnet: 1 397 2.01 MB/sec warmup 7 sec latency 108.917 ms oleg141-client.virtnet: 1 462 2.02 MB/sec warmup 8 sec latency 127.765 ms oleg141-client.virtnet: 1 542 2.12 MB/sec warmup 9 sec latency 130.291 ms oleg141-client.virtnet: 1 673 2.12 MB/sec warmup 10 sec latency 111.616 ms oleg141-client.virtnet: 1 723 1.94 MB/sec warmup 11 sec latency 91.931 ms oleg141-client.virtnet: 1 778 1.78 MB/sec warmup 12 sec latency 94.811 ms oleg141-client.virtnet: 1 864 1.66 MB/sec warmup 13 sec latency 100.686 ms oleg141-client.virtnet: 1 914 1.55 MB/sec warmup 14 sec latency 231.006 ms oleg141-client.virtnet: 1 970 1.45 MB/sec warmup 15 sec latency 97.406 ms oleg141-client.virtnet: 1 1054 1.43 MB/sec warmup 16 sec latency 88.738 ms oleg141-client.virtnet: 1 1132 1.35 MB/sec warmup 17 sec latency 93.465 ms oleg141-client.virtnet: 1 1216 1.28 MB/sec warmup 18 sec latency 58.705 ms oleg141-client.virtnet: 1 1269 1.22 MB/sec warmup 19 sec latency 112.685 ms oleg141-client.virtnet: 1 1418 1.30 MB/sec warmup 20 sec latency 125.732 ms oleg141-client.virtnet: 1 1481 1.24 MB/sec warmup 21 sec latency 91.926 ms oleg141-client.virtnet: 1 1547 1.19 MB/sec warmup 22 sec latency 107.795 ms oleg141-client.virtnet: 1 1653 1.14 MB/sec warmup 23 sec latency 52.591 ms oleg141-client.virtnet: 1 1785 0.07 MB/sec execute 1 sec latency 118.110 ms oleg141-client.virtnet: 1 1884 0.07 MB/sec execute 2 sec latency 80.191 ms oleg141-client.virtnet: 1 2008 0.10 MB/sec execute 3 sec latency 58.811 ms oleg141-client.virtnet: 1 2150 0.12 MB/sec execute 4 sec latency 48.029 ms oleg141-client.virtnet: 1 2251 0.11 MB/sec execute 5 sec latency 78.652 ms oleg141-client.virtnet: 1 2376 0.29 MB/sec execute 6 sec latency 64.321 ms oleg141-client.virtnet: 1 2429 0.27 MB/sec execute 7 sec latency 98.908 ms oleg141-client.virtnet: 1 2487 0.31 MB/sec execute 8 sec latency 82.241 ms oleg141-client.virtnet: 1 2594 0.31 MB/sec execute 9 sec latency 114.890 ms oleg141-client.virtnet: 1 2770 0.57 MB/sec execute 10 sec latency 75.637 ms oleg141-clienStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg141-server: oleg141-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg141-client: oleg141-server: ssh exited with exit code 1 Started lustre-MDT0000 20:10:55 (1789690255) targets are mounted 20:10:55 (1789690255) facet_failover done oleg141-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 36428 3570140 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 13104 3592960 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49532 7163100 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg141-server Stopping /mnt/lustre-mds2 (opts:) on oleg141-server t.virtnet: 1 2904 0.60 MB/sec execute 11 sec latency 129.284 ms oleg141-client.virtnet: 1 2982 0.61 MB/sec execute 12 sec latency 159.857 ms oleg141-client.virtnet: 1 3023 0.56 MB/sec execute 13 sec latency 137.779 ms oleg141-client.virtnet: 1 3209 0.57 MB/sec execute 14 sec latency 134.609 ms oleg141-client.virtnet: 1 3341 0.61 MB/sec execute 15 sec latency 186.725 ms oleg141-client.virtnet: 1 3579 0.76 MB/sec execute 16 sec latency 38.640 ms oleg141-client.virtnet: 1 3646 0.73 MB/sec execute 17 sec latency 205.702 ms oleg141-client.virtnet: 1 3707 0.70 MB/sec execute 18 sec latency 71.037 ms oleg141-client.virtnet: 1 3785 0.71 MB/sec execute 19 sec latency 98.156 ms oleg141-client.virtnet: 1 3848 0.68 MB/sec execute 20 sec latency 100.181 ms oleg141-client.virtnet: 1 3907 0.66 MB/sec execute 21 sec latency 87.977 ms oleg141-client.virtnet: 1 3983 0.63 MB/sec execute 22 sec latency 71.453 ms oleg141-client.virtnet: 1 4060 0.60 MB/sec execute 23 sec latency 132.578 ms oleg141-client.virtnet: 1 4211 0.58 MB/sec execute 24 sec latency 69.842 ms oleg141-client.virtnet: 1 4297 0.57 MB/sec execute 25 sec latency 76.743 ms oleg141-client.virtnet: 1 4369 0.55 MB/sec execute 26 sec latency 101.948 ms oleg141-client.virtnet: 1 4444 0.54 MB/sec execute 27 sec latency 72.451 ms oleg141-client.virtnet: 1 4494 0.52 MB/sec execute 28 sec latency 80.172 ms oleg141-client.virtnet: 1 4597 0.54 MB/sec execute 29 sec latency 83.474 ms oleg141-client.virtnet: 1 4712 0.53 MB/sec execute 30 sec latency 50.806 ms oleg141-client.virtnet: 1 4780 0.51 MB/sec execute 31 sec latency 81.100 ms oleg141-client.virtnet: 1 4838 0.50 MB/sec execute 32 sec latency 76.116 ms oleg141-client.virtnet: 1 4984 0.57 MB/sec execute 33 sec latency 71.600 ms oleg141-client.virtnet: 1 5042 0.56 MB/sec execute 34 sec latency 56.048 ms oleg141-client.virtnet: 1 5104 0.54 MB/sec execute 35 sec latency 80.141 ms oleg141-client.virtnet: 1 5162 0.53 MB/sec execute 36 sec latency 89.137 ms oleg141-client.virtnet: 1 5220 0.52 MB/sec execute 37 sec latency 132.006 ms oleg141-client.virtnet: 1 5276 0.50 MB/sec execute 38 sec latency 91.762 ms oleg141-client.virtnet: 1 5336 0.49 MB/sec execute 39 sec latency 110.333 ms oleg141-client.virtnet: 1 5414 0.48 MB/sec execute 40 sec latency 66.968 ms oleg141-client.virtnet: 1 5513 0.47 MB/sec execute 41 sec latency 103.297 ms oleg141-client.virtnet: 1 5583 0.46 MB/sec execute 42 sec latency 77.244 ms oleg141-client.virtnet: 1 5697 0.45 MB/sec execute 43 sec latency 60.238 ms oleg141-client.virtnet: 1 5752 0.45 MB/sec execute 44 sec latency 83.799 ms oleg141-client.virtnet: 1 5887 0.46 MB/sec execute 45 sec latency 88.365 ms oleg141-client.virtnet: 1 5954 0.45 MB/sec execute 46 sec latency 72.696 ms oleg141-client.virtnet: 1 6001 0.45 MB/sec execute 47 sec latency 92.665 ms oleg141-client.virtnet: 1 6037 0.45 MB/sec execute 48 sec latency 504.908 ms oleg141-client.virtnet: 1 6037 0.44 MB/sec execute 49 sec latency 1505.598 ms oleg141-client.virtnet: 1 6125 0.44 MB/sec execute 50 sec latency 1622.216 ms oleg141-client.virtnet: 1 6320 0.49 MB/sec execute 51 sec latency 86.494 ms oleg141-client.virtnet: 1 6489 0.51 MB/sec execute 52 sec latency 87.879 ms oleg141-client.virtnet: 1 6570 0.50 MB/sec execute 53 sec latency 132.964 ms oleg141-client.virtnet: 1 6765 0.50 MB/sec execute 54 sec latency 94.309 ms oleg141-client.virtnet: 1 6921 0.51 MB/sec execute 55 sec latency 98.40720:11:26 (1789690286) shut down facet: mds2 facet_host: oleg141-server facet_failover_host: oleg141-server Failover mds2 to oleg141-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg141-server: oleg141-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg141-client: oleg141-server: ssh exited with exit code 1 Started lustre-MDT0001 20:11:58 (1789690318) targets are mounted 20:11:58 (1789690318) facet_failover done ms oleg141-client.virtnet: 1 7077 0.56 MB/sec execute 56 sec latency 100.354 ms oleg141-client.virtnet: 1 7092 0.55 MB/sec execute 57 sec latency 776.418 ms oleg141-client.virtnet: 1 7092 0.54 MB/sec execute 58 sec latency 1776.642 ms oleg141-client.virtnet: 1 7092 0.53 MB/sec execute 59 sec latency 2778.950 ms oleg141-client.virtnet: 1 7092 0.52 MB/sec execute 60 sec latency 3781.777 ms oleg141-client.virtnet: 1 7092 0.51 MB/sec execute 61 sec latency 4782.066 ms oleg141-client.virtnet: 1 7092 0.50 MB/sec execute 62 sec latency 5783.048 ms oleg141-client.virtnet: 1 7092 0.50 MB/sec execute 63 sec latency 6783.333 ms oleg141-client.virtnet: 1 7092 0.49 MB/sec execute 64 sec latency 7784.084 ms oleg141-client.virtnet: 1 7092 0.48 MB/sec execute 65 sec latency 8784.390 ms oleg141-client.virtnet: 1 7092 0.47 MB/sec execute 66 sec latency 9793.621 ms oleg141-client.virtnet: 1 7092 0.47 MB/sec execute 67 sec latency 10794.554 ms oleg141-client.virtnet: 1 7092 0.46 MB/sec execute 68 sec latency 11794.840 ms oleg141-client.virtnet: 1 7092 0.45 MB/sec execute 69 sec latency 12795.273 ms oleg141-client.virtnet: 1 7092 0.45 MB/sec execute 70 sec latency 13795.513 ms oleg141-client.virtnet: 1 7092 0.44 MB/sec execute 71 sec latency 14796.047 ms oleg141-client.virtnet: 1 7092 0.43 MB/sec execute 72 sec latency 15800.184 ms oleg141-client.virtnet: 1 7092 0.43 MB/sec execute 73 sec latency 16800.730 ms oleg141-client.virtnet: 1 7092 0.42 MB/sec execute 74 sec latency 17800.940 ms oleg141-client.virtnet: 1 7092 0.42 MB/sec execute 75 sec latency 18801.110 ms oleg141-client.virtnet: 1 7092 0.41 MB/sec execute 76 sec latency 19801.426 ms oleg141-client.virtnet: 1 7092 0.41 MB/sec execute 77 sec latency 20802.630 ms oleg141-client.virtnet: 1 7092 0.40 MB/sec execute 78 sec latency 21803.618 ms oleg141-client.virtnet: 1 7092 0.40 MB/sec execute 79 sec latency 22804.492 ms oleg141-client.virtnet: 1 7092 0.39 MB/sec execute 80 sec latency 23805.122 ms oleg141-client.virtnet: 1 7092 0.39 MB/sec execute 81 sec latency 24805.538 ms oleg141-client.virtnet: 1 7092 0.38 MB/sec execute 82 sec latency 25807.088 ms oleg141-client.virtnet: 1 7092 0.38 MB/sec execute 83 sec latency 26807.292 ms oleg141-client.virtnet: 1 7092 0.37 MB/sec execute 84 sec latency 27810.447 ms oleg141-client.virtnet: 1 7092 0.37 MB/sec execute 85 sec latency 28810.835 ms oleg141-client.virtnet: 1 7092 0.36 MB/sec execute 86 sec latency 29811.228 ms oleg141-client.virtnet: 1 7092 0.36 MB/sec execute 87 sec latency 30811.636 ms oleg141-client.virtnet: 1 7092 0.35 MB/sec execute 88 sec latency 31813.901 ms oleg141-client.virtnet: 1 7092 0.35 MB/sec execute 89 sec latency 32814.493 ms oleg141-client.virtnet: 1 7139 0.35 MB/sec execute 90 sec latency 32981.336 ms oleg141-client.virtnet: 1 7230 0.35 MB/sec execute 91 sec latency 79.000 ms oleg141-client.virtnet: 1 7320 0.35 MB/sec execute 92 sec latency 79.196 ms oleg141-client.virtnet: 1 7404 0.35 MB/sec execute 93 sec latency 75.528 ms oleg141-client.virtnet: 1 7452 0.35 MB/sec execute 94 sec latency 137.701 ms oleg141-client.virtnet: 1 7519 0.35 MB/sec execute 95 sec latency 130.487 ms oleg141-client.virtnet: 1 7565 0.34 MB/sec execute 96 sec latency 82.811 ms oleg141-client.virtnet: 1 7608 0.34 MB/sec execute 97 sec latency 152.120 ms oleg141-client.virtnet: 1 7658 0.34 MB/sec execute 98 sec latency 130.603 ms oleg141-client.virtnet: 1 7721 0.33 MB/sec execute 99 sec latency 70oleg141-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 .369 ms oleg141-client.virtnet: 1 7769 0.33 MB/sec execute 100 sec latency 210.317 ms oleg141-client.virtnet: 1 7812 0.33 MB/sec execute 101 sec latency 127.773 ms oleg141-client.virtnet: 1 7843 0.33 MB/sec execute 102 sec latency 149.826 ms oleg141-client.virtnet: 1 7885 0.32 MB/sec execute 103 sec latency 131.127 ms oleg141-client.virtnet: 1 7924 0.32 MB/sec execute 104 sec latency 102.089 ms oleg141-client.virtnet: 1 8012 0.32 MB/sec execute 105 sec latency 60.017 ms oleg141-client.virtnet: 1 8099 0.32 MB/sec execute 106 sec latency 163.483 ms oleg141-client.virtnet: 1 8194 0.33 MB/sec execute 107 sec latency 76.227 ms oleg141-client.virtnet: 1 8265 0.32 MB/sec execute 108 sec latency 108.000 ms oleg141-client.virtnet: 1 8324 0.32 MB/sec execute 109 sec latency 76.299 ms oleg141-client.virtnet: 1 8504 0.35 MB/sec execute 110 sec latency 59.690 ms oleg141-client.virtnet: 1 8590 0.34 MB/sec execute 111 sec latency 90.150 ms oleg141-client.virtnet: 1 8711 0.34 MB/sec execute 112 sec latency 52.970 ms oleg141-client.virtnet: 1 8821 0.34 MB/sec execute 113 sec latency 58.352 ms oleg141-client.virtnet: 1 8979 0.34 MB/sec execute 114 sec latency 50.977 ms oleg141-client.virtnet: 1 9087 0.33 MB/sec execute 115 sec latency 73.744 ms oleg141-client.virtnet: 1 9254 0.33 MB/sec execute 116 sec latency 108.550 ms oleg141-client.virtnet: 1 9341 0.33 MB/sec execute 117 sec latency 90.562 ms oleg141-client.virtnet: 1 9492 0.34 MB/sec execute 118 sec latency 58.308 ms oleg141-client.virtnet: 1 9541 0.34 MB/sec execute 119 sec latency 77.854 ms oleg141-client.virtnet: 1 cleanup 120 sec oleg141-client.virtnet: 1 cleanup 121 sec oleg141-client.virtnet: 0 cleanup 122 sec oleg141-client.virtnet: oleg141-client.virtnet: Operation Count AvgLat MaxLat oleg141-client.virtnet: ---------------------------------------- oleg141-client.virtnet: NTCreateX 1382 56.589 32981.223 oleg141-client.virtnet: Close 1034 7.869 61.618 oleg141-client.virtnet: Rename 56 61.363 186.647 oleg141-client.virtnet: Unlink 264 12.272 67.629 oleg141-client.virtnet: Qpathinfo 1310 8.752 89.364 oleg141-client.virtnet: Qfileinfo 226 0.609 5.699 oleg141-client.virtnet: Qfsinfo 214 1.432 48.929 oleg141-client.virtnet: Sfileinfo 115 35.316 118.057 oleg141-client.virtnet: Find 485 2.436 70.315 oleg141-client.virtnet: WriteX 690 6.504 120.703 oleg141-client.virtnet: ReadX 2093 0.055 7.661 oleg141-client.virtnet: LockX 4 3.828 3.997 oleg141-client.virtnet: UnlockX 4 7.020 12.079 oleg141-client.virtnet: Flush 93 55.097 1622.177 oleg141-client.virtnet: oleg141-client.virtnet: Throughput 0.336623 MB/sec 1 clients 1 procs max_latency=32981.336 ms oleg141-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg141-client.virtnet at Thu Sep 17 20:12:28 EDT 2026 with return code 0 oleg141-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg141-client.virtnet oleg141-client.virtnet: /mnt/lustre/d70b.replay-single/oleg141-client.virtnet /mnt/lustre/d70b.replay-single/oleg141-client.virtnet oleg141-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg141-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg141-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg141-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg141-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg141-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg141-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg141-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg141-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg141-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg141-client.virtnet: removed directory 'clients/client0' oleg141-client.virtnet: removed directory 'clients' oleg141-client.virtnet: removed 'client.txt' oleg141-client.virtnet: /mnt/lustre/d70b.replay-single/oleg141-client.virtnet oleg141-client.virtnet: dbench successfully finished