== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 12:28:06 (1788798486) Starting client oleg140-client.virtnet: -o user_xattr,flock 192.168.201.140@tcp:/lustre /mnt/lustre Started clients oleg140-client.virtnet: 192.168.201.140@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/oleg140-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=135370 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2400 1268904 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2036 1269268 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26184 3576568 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1568 3593204 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7169772 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg140-server Stopping /mnt/lustre-mds1 (opts:) on oleg140-server 12:28:26 (1788798506) shut down facet: mds1 facet_host: oleg140-server facet_failover_host: oleg140-server Failover mds1 to oleg140-server mount facets: mds1 oleg140-client.virtnet: looking for dbench program oleg140-client.virtnet: /usr/bin/dbench oleg140-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg140-client.virtnet oleg140-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg140-client.virtnet' oleg140-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg140-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg140-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg140-client.virtnet at Mon Sep 7 12:28:09 EDT 2026 oleg140-client.virtnet: waiting for dbench pid 135401 oleg140-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg140-client.virtnet: oleg140-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg140-client.virtnet: failed to create barrier semaphore oleg140-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg140-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg140-client.virtnet: releasing clients oleg140-client.virtnet: 1 129 5.76 MB/sec warmup 1 sec latency 72.800 ms oleg140-client.virtnet: 1 184 3.69 MB/sec warmup 2 sec latency 147.856 ms oleg140-client.virtnet: 1 279 3.48 MB/sec warmup 3 sec latency 214.366 ms oleg140-client.virtnet: 1 389 3.45 MB/sec warmup 4 sec latency 74.700 ms oleg140-client.virtnet: 1 493 3.44 MB/sec warmup 5 sec latency 67.049 ms oleg140-client.virtnet: 1 639 3.51 MB/sec warmup 6 sec latency 80.302 ms oleg140-client.virtnet: 1 713 3.03 MB/sec warmup 7 sec latency 98.748 ms oleg140-client.virtnet: 1 789 2.68 MB/sec warmup 8 sec latency 77.165 ms oleg140-client.virtnet: 1 789 2.38 MB/sec warmup 9 sec latency 1077.404 ms oleg140-client.virtnet: 1 821 2.15 MB/sec warmup 10 sec latency 1566.074 ms oleg140-client.virtnet: 1 902 1.97 MB/sec warmup 11 sec latency 203.388 ms oleg140-client.virtnet: 1 985 1.82 MB/sec warmup 12 sec latency 90.194 ms oleg140-client.virtnet: 1 1099 1.76 MB/sec warmup 13 sec latency 95.055 ms oleg140-client.virtnet: 1 1208 1.64 MB/sec warmup 14 sec latency 70.041 ms oleg140-client.virtnet: 1 1251 1.54 MB/sec warmup 15 sec latency 562.632 ms oleg140-client.virtnet: 1 1251 1.44 MB/sec warmup 16 sec latency 1563.379 ms oleg140-client.virtnet: 1 1251 1.36 MB/sec warmup 17 sec latency 2563.646 ms oleg140-client.virtnet: 1 1251 1.28 MB/sec warmup 18 sec latency 3563.849 ms oleg140-client.virtnet: 1 1251 1.21 MB/sec warmup 19 sec latency 4564.214 ms oleg140-client.virtnet: 1 1251 1.15 MB/sec warmup 20 sec latency 5564.479 ms oleg140-client.virtnet: 1 1251 1.10 MB/sec warmup 21 sec latency 6564.768 ms oleg140-client.virtnet: 1 1251 1.05 MB/sec warmup 22 sec latency 7565.296 ms oleg140-client.virtnet: 1 1251 1.00 MB/sec warmup 23 sec latency 8565.553 ms oleg140-client.virtnet: 1 1251 0.00 MB/sec execute 1 sec latency 10566.288 ms oleg140-client.virtnet: 1 1251 0.00 MB/sec execute 2 sec latency 11568.566 ms oleg140-client.virtnet: 1 1251 0.00 MB/sec execute 3 sec latency 12574.398 ms oleg140-client.virtnet: 1 1251 0.00 MB/sec execute 4 sec latency 13574.590 ms oleg140-client.virtnet: 1 1251 0.00 MB/sec execute 5 sec latency 14574.885 ms oleg140-client.virtnet: 1 1251 0.00 MB/sec execute 6 sec latency 15575.283 ms oleg140-client.virtnet: 1 1251 0.00 MB/sec execute 7 sec latency 16578.913 ms oleg140-client.virtnet: 1 1251 0.00 MB/sec execute 8 sec latency 17579.595 ms oleg140-client.virtnet: 1 1251 0.00 MB/sec execute 9 sec latency 18583.134 ms oleg140-client.virtnet: 1 1251 0.00 MB/sec execute 10 sStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg140-server: oleg140-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg140-client: oleg140-server: ssh exited with exit code 1 Started lustre-MDT0000 12:29:04 (1788798544) targets are mounted 12:29:04 (1788798544) facet_failover done oleg140-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 2348 1268956 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1996 1269308 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 36516 3570004 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 13196 3592208 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49712 7162212 1% /mnt/lustre test_70b fail mds2 2 times ec latency 19583.318 ms oleg140-client.virtnet: 1 1251 0.00 MB/sec execute 11 sec latency 20583.618 ms oleg140-client.virtnet: 1 1251 0.00 MB/sec execute 12 sec latency 21584.126 ms oleg140-client.virtnet: 1 1251 0.00 MB/sec execute 13 sec latency 22588.920 ms oleg140-client.virtnet: 1 1251 0.00 MB/sec execute 14 sec latency 23590.363 ms oleg140-client.virtnet: 1 1251 0.00 MB/sec execute 15 sec latency 24590.558 ms oleg140-client.virtnet: 1 1251 0.00 MB/sec execute 16 sec latency 25590.950 ms oleg140-client.virtnet: 1 1251 0.00 MB/sec execute 17 sec latency 26592.363 ms oleg140-client.virtnet: 1 1251 0.00 MB/sec execute 18 sec latency 27592.526 ms oleg140-client.virtnet: 1 1251 0.00 MB/sec execute 19 sec latency 28594.333 ms oleg140-client.virtnet: 1 1251 0.00 MB/sec execute 20 sec latency 29595.793 ms oleg140-client.virtnet: 1 1251 0.00 MB/sec execute 21 sec latency 30596.369 ms oleg140-client.virtnet: 1 1251 0.00 MB/sec execute 22 sec latency 31600.347 ms oleg140-client.virtnet: 1 1251 0.00 MB/sec execute 23 sec latency 32601.472 ms oleg140-client.virtnet: 1 1251 0.00 MB/sec execute 24 sec latency 33602.871 ms oleg140-client.virtnet: 1 1251 0.00 MB/sec execute 25 sec latency 34603.046 ms oleg140-client.virtnet: 1 1251 0.00 MB/sec execute 26 sec latency 35603.855 ms oleg140-client.virtnet: 1 1251 0.00 MB/sec execute 27 sec latency 36604.093 ms oleg140-client.virtnet: 1 1251 0.00 MB/sec execute 28 sec latency 37604.419 ms oleg140-client.virtnet: 1 1252 0.00 MB/sec execute 29 sec latency 38480.600 ms oleg140-client.virtnet: 1 1419 0.10 MB/sec execute 30 sec latency 159.394 ms oleg140-client.virtnet: 1 1504 0.10 MB/sec execute 31 sec latency 58.660 ms oleg140-client.virtnet: 1 1621 0.10 MB/sec execute 32 sec latency 60.074 ms oleg140-client.virtnet: 1 1713 0.10 MB/sec execute 33 sec latency 55.618 ms oleg140-client.virtnet: 1 1823 0.10 MB/sec execute 34 sec latency 85.502 ms oleg140-client.virtnet: 1 1910 0.10 MB/sec execute 35 sec latency 79.297 ms oleg140-client.virtnet: 1 2020 0.10 MB/sec execute 36 sec latency 58.487 ms oleg140-client.virtnet: 1 2145 0.10 MB/sec execute 37 sec latency 71.080 ms oleg140-client.virtnet: 1 2210 0.10 MB/sec execute 38 sec latency 92.550 ms oleg140-client.virtnet: 1 2345 0.12 MB/sec execute 39 sec latency 75.741 ms oleg140-client.virtnet: 1 2422 0.13 MB/sec execute 40 sec latency 97.266 ms oleg140-client.virtnet: 1 2487 0.14 MB/sec execute 41 sec latency 98.104 ms oleg140-client.virtnet: 1 2602 0.14 MB/sec execute 42 sec latency 126.194 ms oleg140-client.virtnet: 1 2775 0.21 MB/sec execute 43 sec latency 76.978 ms oleg140-client.virtnet: 1 2932 0.24 MB/sec execute 44 sec latency 85.204 ms oleg140-client.virtnet: 1 3025 0.23 MB/sec execute 45 sec latency 79.309 ms oleg140-client.virtnet: 1 3297 0.27 MB/sec execute 46 sec latency 64.673 ms oleg140-client.virtnet: 1 3382 0.26 MB/sec execute 47 sec latency 70.138 ms oleg140-client.virtnet: 1 3540 0.32 MB/sec execute 48 sec latency 141.059 ms oleg140-client.virtnet: 1 3633 0.32 MB/sec execute 49 sec latency 66.532 ms oleg140-client.virtnet: 1 3723 0.31 MB/sec execute 50 sec latency 63.377 ms oleg140-client.virtnet: 1 3836 0.33 MB/sec execute 51 sec latency 88.508 ms oleg140-client.virtnet: 1 3897 0.33 MB/sec execute 52 sec latency 81.511 ms oleg140-client.virtnet: 1 3952 0.32 MB/sec execute 53 sec latency 139.981 ms oleg140-client.virtnet: 1 4014 0.31 MB/sec execute 54 sec latency 80.430 ms oleg14Failing mds2 on oleg140-server Stopping /mnt/lustre-mds2 (opts:) on oleg140-server 12:29:35 (1788798575) shut down facet: mds2 facet_host: oleg140-server facet_failover_host: oleg140-server Failover mds2 to oleg140-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg140-server: oleg140-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg140-client: oleg140-server: ssh exited with exit code 1 Started lustre-MDT0001 12:30:05 (1788798605) targets are mounted 12:30:05 (1788798605) facet_failover done oleg140-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 0-client.virtnet: 1 4067 0.31 MB/sec execute 55 sec latency 96.617 ms oleg140-client.virtnet: 1 4141 0.30 MB/sec execute 56 sec latency 140.478 ms oleg140-client.virtnet: 1 4214 0.30 MB/sec execute 57 sec latency 93.757 ms oleg140-client.virtnet: 1 4266 0.30 MB/sec execute 58 sec latency 104.745 ms oleg140-client.virtnet: 1 4306 0.29 MB/sec execute 59 sec latency 137.700 ms oleg140-client.virtnet: 1 4360 0.29 MB/sec execute 60 sec latency 91.297 ms oleg140-client.virtnet: 1 4432 0.29 MB/sec execute 61 sec latency 149.195 ms oleg140-client.virtnet: 1 4482 0.29 MB/sec execute 62 sec latency 112.611 ms oleg140-client.virtnet: 1 4559 0.28 MB/sec execute 63 sec latency 84.504 ms oleg140-client.virtnet: 1 4693 0.30 MB/sec execute 64 sec latency 59.184 ms oleg140-client.virtnet: 1 4791 0.29 MB/sec execute 65 sec latency 52.006 ms oleg140-client.virtnet: 1 4988 0.33 MB/sec execute 66 sec latency 42.340 ms oleg140-client.virtnet: 1 5104 0.33 MB/sec execute 67 sec latency 61.212 ms oleg140-client.virtnet: 1 5170 0.33 MB/sec execute 68 sec latency 67.102 ms oleg140-client.virtnet: 1 5256 0.32 MB/sec execute 69 sec latency 81.048 ms oleg140-client.virtnet: 1 5331 0.32 MB/sec execute 70 sec latency 72.685 ms oleg140-client.virtnet: 1 5399 0.31 MB/sec execute 71 sec latency 79.946 ms oleg140-client.virtnet: 1 5530 0.31 MB/sec execute 72 sec latency 63.347 ms oleg140-client.virtnet: 1 5573 0.31 MB/sec execute 73 sec latency 94.533 ms oleg140-client.virtnet: 1 5670 0.31 MB/sec execute 74 sec latency 129.264 ms oleg140-client.virtnet: 1 5745 0.30 MB/sec execute 75 sec latency 73.605 ms oleg140-client.virtnet: 1 5861 0.31 MB/sec execute 76 sec latency 76.049 ms oleg140-client.virtnet: 1 5938 0.31 MB/sec execute 77 sec latency 90.163 ms oleg140-client.virtnet: 1 5994 0.31 MB/sec execute 78 sec latency 90.924 ms oleg140-client.virtnet: 1 6117 0.32 MB/sec execute 79 sec latency 70.347 ms oleg140-client.virtnet: 1 6311 0.35 MB/sec execute 80 sec latency 61.322 ms oleg140-client.virtnet: 1 6486 0.36 MB/sec execute 81 sec latency 62.252 ms oleg140-client.virtnet: 1 6581 0.36 MB/sec execute 82 sec latency 86.888 ms oleg140-client.virtnet: 1 6801 0.37 MB/sec execute 83 sec latency 119.253 ms oleg140-client.virtnet: 1 6917 0.37 MB/sec execute 84 sec latency 77.318 ms oleg140-client.virtnet: 1 7094 0.40 MB/sec execute 85 sec latency 74.281 ms oleg140-client.virtnet: 1 7217 0.40 MB/sec execute 86 sec latency 52.249 ms oleg140-client.virtnet: 1 7317 0.41 MB/sec execute 87 sec latency 67.808 ms oleg140-client.virtnet: 1 7388 0.41 MB/sec execute 88 sec latency 70.282 ms oleg140-client.virtnet: 1 7464 0.40 MB/sec execute 89 sec latency 83.093 ms oleg140-client.virtnet: 1 7543 0.40 MB/sec execute 90 sec latency 77.491 ms oleg140-client.virtnet: 1 7614 0.40 MB/sec execute 91 sec latency 77.284 ms oleg140-client.virtnet: 1 7768 0.39 MB/sec execute 92 sec latency 65.550 ms oleg140-client.virtnet: 1 7834 0.39 MB/sec execute 93 sec latency 91.081 ms oleg140-client.virtnet: 1 7907 0.39 MB/sec execute 94 sec latency 104.923 ms oleg140-client.virtnet: 1 7997 0.39 MB/sec execute 95 sec latency 65.868 ms oleg140-client.virtnet: 1 8078 0.38 MB/sec execute 96 sec latency 71.560 ms oleg140-client.virtnet: 1 8151 0.39 MB/sec execute 97 sec latency 120.509 ms oleg140-client.virtnet: 1 8237 0.39 MB/sec execute 98 sec latency 74.162 ms oleg140-client.virtnet: 1 8298 0.38 MB/sec execute 99 sec latency 72.952 ms oleg140-client.virtnet: 1 8353 0.38 MB/sec execute 100 sec latency 73.639 ms oleg140-client.virtnet: 1 8527 0.41 MB/sec execute 101 sec latency 72.862 ms oleg140-client.virtnet: 1 8641 0.40 MB/sec execute 102 sec latency 78.702 ms oleg140-client.virtnet: 1 8727 0.40 MB/sec execute 103 sec latency 61.199 ms oleg140-client.virtnet: 1 8814 0.40 MB/sec execute 104 sec latency 105.782 ms oleg140-client.virtnet: 1 8905 0.39 MB/sec execute 105 sec latency 74.045 ms oleg140-client.virtnet: 1 9035 0.39 MB/sec execute 106 sec latency 47.822 ms oleg140-client.virtnet: 1 9169 0.39 MB/sec execute 107 sec latency 42.177 ms oleg140-client.virtnet: 1 9306 0.39 MB/sec execute 108 sec latency 56.254 ms oleg140-client.virtnet: 1 9493 0.39 MB/sec execute 109 sec latency 44.813 ms oleg140-client.virtnet: 1 9661 0.40 MB/sec execute 110 sec latency 42.225 ms oleg140-client.virtnet: 1 9861 0.42 MB/sec execute 111 sec latency 103.942 ms oleg140-client.virtnet: 1 10030 0.43 MB/sec execute 112 sec latency 108.419 ms oleg140-client.virtnet: 1 10331 0.44 MB/sec execute 113 sec latency 60.354 ms oleg140-client.virtnet: 1 10602 0.47 MB/sec execute 114 sec latency 57.326 ms oleg140-client.virtnet: 1 10729 0.47 MB/sec execute 115 sec latency 45.031 ms oleg140-client.virtnet: 1 10871 0.47 MB/sec execute 116 sec latency 46.911 ms oleg140-client.virtnet: 1 10995 0.47 MB/sec execute 117 sec latency 54.160 ms oleg140-client.virtnet: 1 11074 0.47 MB/sec execute 118 sec latency 60.535 ms oleg140-client.virtnet: 1 11163 0.46 MB/sec execute 119 sec latency 65.922 ms oleg140-client.virtnet: 1 cleanup 120 sec oleg140-client.virtnet: 1 cleanup 121 sec oleg140-client.virtnet: 0 cleanup 121 sec oleg140-client.virtnet: oleg140-client.virtnet: Operation Count AvgLat MaxLat oleg140-client.virtnet: ---------------------------------------- oleg140-client.virtnet: NTCreateX 1744 28.125 159.377 oleg140-client.virtnet: Close 1263 7.065 68.569 oleg140-client.virtnet: Rename 68 47.642 137.675 oleg140-client.virtnet: Unlink 359 10.546 40.769 oleg140-client.virtnet: Qpathinfo 1613 31.271 38480.578 oleg140-client.virtnet: Qfileinfo 277 0.571 8.473 oleg140-client.virtnet: Qfsinfo 282 1.151 32.498 oleg140-client.virtnet: Sfileinfo 122 29.452 90.907 oleg140-client.virtnet: Find 613 1.969 78.016 oleg140-client.virtnet: WriteX 836 5.411 59.227 oleg140-client.virtnet: ReadX 2780 0.037 8.359 oleg140-client.virtnet: LockX 6 9.922 26.144 oleg140-client.virtnet: UnlockX 6 5.972 9.315 oleg140-client.virtnet: Flush 106 39.070 149.173 oleg140-client.virtnet: oleg140-client.virtnet: Throughput 0.463222 MB/sec 1 clients 1 procs max_latency=38480.600 ms oleg140-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg140-client.virtnet at Mon Sep 7 12:30:35 EDT 2026 with return code 0 oleg140-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg140-client.virtnet oleg140-client.virtnet: /mnt/lustre/d70b.replay-single/oleg140-client.virtnet /mnt/lustre/d70b.replay-single/oleg140-client.virtnet oleg140-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg140-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg140-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg140-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg140-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg140-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg140-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg140-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg140-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg140-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg140-client.virtnet: removed directory 'clients/client0' oleg140-client.virtnet: removed directory 'clients' oleg140-client.virtnet: removed 'client.txt' oleg140-client.virtnet: /mnt/lustre/d70b.replay-single/oleg140-client.virtnet oleg140-client.virtnet: dbench successfully finished