== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 03:45:39 (1787125539) Starting client oleg256-client.virtnet: -o user_xattr,flock 192.168.202.156@tcp:/lustre /mnt/lustre Started clients oleg256-client.virtnet: 192.168.202.156@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/oleg256-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=135345 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2392 1268912 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2036 1269268 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1592 3605428 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 26160 3575544 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7180972 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg256-server Stopping /mnt/lustre-mds1 (opts:) on oleg256-server 03:46:04 (1787125564) shut down facet: mds1 facet_host: oleg256-server facet_failover_host: oleg256-server Failover mds1 to oleg256-server mount facets: mds1 oleg256-client.virtnet: looking for dbench program oleg256-client.virtnet: /usr/bin/dbench oleg256-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg256-client.virtnet oleg256-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg256-client.virtnet' oleg256-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg256-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg256-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg256-client.virtnet at Wed Aug 19 03:45:43 EDT 2026 oleg256-client.virtnet: waiting for dbench pid 135376 oleg256-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg256-client.virtnet: oleg256-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg256-client.virtnet: failed to create barrier semaphore oleg256-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg256-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg256-client.virtnet: releasing clients oleg256-client.virtnet: 1 88 4.05 MB/sec warmup 1 sec latency 116.158 ms oleg256-client.virtnet: 1 137 2.98 MB/sec warmup 2 sec latency 161.009 ms oleg256-client.virtnet: 1 174 2.34 MB/sec warmup 3 sec latency 140.617 ms oleg256-client.virtnet: 1 231 2.21 MB/sec warmup 4 sec latency 142.898 ms oleg256-client.virtnet: 1 287 2.13 MB/sec warmup 5 sec latency 104.964 ms oleg256-client.virtnet: 1 339 2.04 MB/sec warmup 6 sec latency 156.931 ms oleg256-client.virtnet: 1 405 2.04 MB/sec warmup 7 sec latency 81.954 ms oleg256-client.virtnet: 1 474 2.06 MB/sec warmup 8 sec latency 102.443 ms oleg256-client.virtnet: 1 578 2.17 MB/sec warmup 9 sec latency 101.280 ms oleg256-client.virtnet: 1 686 2.11 MB/sec warmup 10 sec latency 61.002 ms oleg256-client.virtnet: 1 721 1.93 MB/sec warmup 11 sec latency 235.153 ms oleg256-client.virtnet: 1 721 1.77 MB/sec warmup 12 sec latency 1235.414 ms oleg256-client.virtnet: 1 762 1.64 MB/sec warmup 13 sec latency 1500.601 ms oleg256-client.virtnet: 1 821 1.53 MB/sec warmup 14 sec latency 87.207 ms oleg256-client.virtnet: 1 902 1.44 MB/sec warmup 15 sec latency 127.119 ms oleg256-client.virtnet: 1 957 1.36 MB/sec warmup 16 sec latency 89.090 ms oleg256-client.virtnet: 1 1053 1.34 MB/sec warmup 17 sec latency 83.425 ms oleg256-client.virtnet: 1 1139 1.27 MB/sec warmup 18 sec latency 61.909 ms oleg256-client.virtnet: 1 1147 1.21 MB/sec warmup 19 sec latency 930.570 ms oleg256-client.virtnet: 1 1147 1.15 MB/sec warmup 20 sec latency 1931.014 ms oleg256-client.virtnet: 1 1147 1.09 MB/sec warmup 21 sec latency 2932.041 ms oleg256-client.virtnet: 1 1147 1.04 MB/sec warmup 22 sec latency 3934.287 ms oleg256-client.virtnet: 1 1147 1.00 MB/sec warmup 23 sec latency 4934.497 ms oleg256-client.virtnet: 1 1147 0.00 MB/sec execute 1 sec latency 6935.308 ms oleg256-client.virtnet: 1 1147 0.00 MB/sec execute 2 sec latency 7936.595 ms oleg256-client.virtnet: 1 1147 0.00 MB/sec execute 3 sec latency 8936.835 ms oleg256-client.virtnet: 1 1147 0.00 MB/sec execute 4 sec latency 9938.413 ms oleg256-client.virtnet: 1 1147 0.00 MB/sec execute 5 sec latency 10938.667 ms oleg256-client.virtnet: 1 1147 0.00 MB/sec execute 6 sec latency 11938.853 ms oleg256-client.virtnet: 1 1147 0.00 MB/sec execute 7 sec latency 12939.413 ms oleg256-client.virtnet: 1 1147 0.00 MB/sec execute 8 sec latency 13939.607 ms oleg256-client.virtnet: 1 1147 0.00 MB/sec execute 9 sec latency 14940.360 ms oleg256-client.virtnet: 1 1147 0.00 MB/sec execute 10 sec lStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg256-server: oleg256-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg256-client: oleg256-server: ssh exited with exit code 1 Started lustre-MDT0000 03:46:40 (1787125600) targets are mounted 03:46:40 (1787125600) facet_failover done oleg256-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 12156 3593832 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 37496 3568124 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49652 7161956 1% /mnt/lustre atency 15940.568 ms oleg256-client.virtnet: 1 1147 0.00 MB/sec execute 11 sec latency 16941.367 ms oleg256-client.virtnet: 1 1147 0.00 MB/sec execute 12 sec latency 17941.592 ms oleg256-client.virtnet: 1 1147 0.00 MB/sec execute 13 sec latency 18944.349 ms oleg256-client.virtnet: 1 1147 0.00 MB/sec execute 14 sec latency 19944.576 ms oleg256-client.virtnet: 1 1147 0.00 MB/sec execute 15 sec latency 20945.326 ms oleg256-client.virtnet: 1 1147 0.00 MB/sec execute 16 sec latency 21945.739 ms oleg256-client.virtnet: 1 1147 0.00 MB/sec execute 17 sec latency 22946.716 ms oleg256-client.virtnet: 1 1147 0.00 MB/sec execute 18 sec latency 23949.287 ms oleg256-client.virtnet: 1 1147 0.00 MB/sec execute 19 sec latency 24949.437 ms oleg256-client.virtnet: 1 1147 0.00 MB/sec execute 20 sec latency 25949.812 ms oleg256-client.virtnet: 1 1147 0.00 MB/sec execute 21 sec latency 26953.194 ms oleg256-client.virtnet: 1 1147 0.00 MB/sec execute 22 sec latency 27953.793 ms oleg256-client.virtnet: 1 1147 0.00 MB/sec execute 23 sec latency 28954.837 ms oleg256-client.virtnet: 1 1147 0.00 MB/sec execute 24 sec latency 29955.064 ms oleg256-client.virtnet: 1 1147 0.00 MB/sec execute 25 sec latency 30956.104 ms oleg256-client.virtnet: 1 1147 0.00 MB/sec execute 26 sec latency 31956.590 ms oleg256-client.virtnet: 1 1147 0.00 MB/sec execute 27 sec latency 32956.957 ms oleg256-client.virtnet: 1 1147 0.00 MB/sec execute 28 sec latency 33957.323 ms oleg256-client.virtnet: 1 1147 0.00 MB/sec execute 29 sec latency 34958.082 ms oleg256-client.virtnet: 1 1147 0.00 MB/sec execute 30 sec latency 35960.195 ms oleg256-client.virtnet: 1 1147 0.00 MB/sec execute 31 sec latency 36960.366 ms oleg256-client.virtnet: 1 1200 0.00 MB/sec execute 32 sec latency 37136.311 ms oleg256-client.virtnet: 1 1249 0.00 MB/sec execute 33 sec latency 130.230 ms oleg256-client.virtnet: 1 1420 0.09 MB/sec execute 34 sec latency 58.796 ms oleg256-client.virtnet: 1 1497 0.09 MB/sec execute 35 sec latency 83.687 ms oleg256-client.virtnet: 1 1556 0.09 MB/sec execute 36 sec latency 135.817 ms oleg256-client.virtnet: 1 1625 0.09 MB/sec execute 37 sec latency 82.658 ms oleg256-client.virtnet: 1 1706 0.08 MB/sec execute 38 sec latency 92.552 ms oleg256-client.virtnet: 1 1821 0.09 MB/sec execute 39 sec latency 76.800 ms oleg256-client.virtnet: 1 1884 0.08 MB/sec execute 40 sec latency 70.999 ms oleg256-client.virtnet: 1 1980 0.08 MB/sec execute 41 sec latency 111.839 ms oleg256-client.virtnet: 1 2033 0.09 MB/sec execute 42 sec latency 101.395 ms oleg256-client.virtnet: 1 2145 0.09 MB/sec execute 43 sec latency 57.907 ms oleg256-client.virtnet: 1 2193 0.09 MB/sec execute 44 sec latency 93.516 ms oleg256-client.virtnet: 1 2348 0.11 MB/sec execute 45 sec latency 90.440 ms oleg256-client.virtnet: 1 2408 0.11 MB/sec execute 46 sec latency 84.707 ms oleg256-client.virtnet: 1 2466 0.12 MB/sec execute 47 sec latency 92.496 ms oleg256-client.virtnet: 1 2574 0.12 MB/sec execute 48 sec latency 92.770 ms oleg256-client.virtnet: 1 2716 0.18 MB/sec execute 49 sec latency 104.075 ms oleg256-client.virtnet: 1 2888 0.19 MB/sec execute 50 sec latency 91.810 ms oleg256-client.virtnet: 1 2979 0.21 MB/sec execute 51 sec latency 97.183 ms oleg256-client.virtnet: 1 3190 0.22 MB/sec execute 52 sec latency 66.256 ms oleg256-client.virtnet: 1 3354 0.23 MB/sec execute 53 sec latency 79.766 ms oleg256-client.virtnet: 1 3533 0.28 MB/sec execute 54 sec latency 69.393 ms otest_70b fail mds2 2 times Failing mds2 on oleg256-server Stopping /mnt/lustre-mds2 (opts:) on oleg256-server 03:47:12 (1787125632) shut down facet: mds2 facet_host: oleg256-server facet_failover_host: oleg256-server Failover mds2 to oleg256-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg256-server: oleg256-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg256-client: oleg256-server: ssh exited with exit code 1 Started lustre-MDT0001 03:47:45 (1787125665) targets are mounted 03:47:45 (1787125665) facet_failover done leg256-client.virtnet: 1 3633 0.28 MB/sec execute 55 sec latency 64.800 ms oleg256-client.virtnet: 1 3703 0.28 MB/sec execute 56 sec latency 69.452 ms oleg256-client.virtnet: 1 3804 0.29 MB/sec execute 57 sec latency 102.557 ms oleg256-client.virtnet: 1 3878 0.29 MB/sec execute 58 sec latency 122.307 ms oleg256-client.virtnet: 1 3927 0.29 MB/sec execute 59 sec latency 99.645 ms oleg256-client.virtnet: 1 3967 0.28 MB/sec execute 60 sec latency 124.545 ms oleg256-client.virtnet: 1 4033 0.28 MB/sec execute 61 sec latency 142.814 ms oleg256-client.virtnet: 1 4120 0.28 MB/sec execute 62 sec latency 47.862 ms oleg256-client.virtnet: 1 4214 0.27 MB/sec execute 63 sec latency 72.970 ms oleg256-client.virtnet: 1 4263 0.27 MB/sec execute 64 sec latency 103.220 ms oleg256-client.virtnet: 1 4307 0.27 MB/sec execute 65 sec latency 118.007 ms oleg256-client.virtnet: 1 4370 0.27 MB/sec execute 66 sec latency 113.823 ms oleg256-client.virtnet: 1 4489 0.27 MB/sec execute 67 sec latency 47.284 ms oleg256-client.virtnet: 1 4562 0.26 MB/sec execute 68 sec latency 75.693 ms oleg256-client.virtnet: 1 4706 0.28 MB/sec execute 69 sec latency 41.559 ms oleg256-client.virtnet: 1 4817 0.27 MB/sec execute 70 sec latency 59.731 ms oleg256-client.virtnet: 1 5015 0.31 MB/sec execute 71 sec latency 52.001 ms oleg256-client.virtnet: 1 5123 0.31 MB/sec execute 72 sec latency 70.900 ms oleg256-client.virtnet: 1 5170 0.30 MB/sec execute 73 sec latency 98.727 ms oleg256-client.virtnet: 1 5252 0.30 MB/sec execute 74 sec latency 78.052 ms oleg256-client.virtnet: 1 5288 0.30 MB/sec execute 75 sec latency 107.750 ms oleg256-client.virtnet: 1 5342 0.29 MB/sec execute 76 sec latency 106.786 ms oleg256-client.virtnet: 1 5386 0.29 MB/sec execute 77 sec latency 100.751 ms oleg256-client.virtnet: 1 5422 0.29 MB/sec execute 78 sec latency 140.246 ms oleg256-client.virtnet: 1 5532 0.29 MB/sec execute 79 sec latency 127.973 ms oleg256-client.virtnet: 1 5575 0.28 MB/sec execute 80 sec latency 128.975 ms oleg256-client.virtnet: 1 5660 0.28 MB/sec execute 81 sec latency 98.490 ms oleg256-client.virtnet: 1 5748 0.28 MB/sec execute 82 sec latency 110.043 ms oleg256-client.virtnet: 1 5898 0.29 MB/sec execute 83 sec latency 63.282 ms oleg256-client.virtnet: 1 5977 0.29 MB/sec execute 84 sec latency 61.780 ms oleg256-client.virtnet: 1 6023 0.29 MB/sec execute 85 sec latency 105.160 ms oleg256-client.virtnet: 1 6124 0.29 MB/sec execute 86 sec latency 90.750 ms oleg256-client.virtnet: 1 6172 0.29 MB/sec execute 87 sec latency 81.910 ms oleg256-client.virtnet: 1 6457 0.33 MB/sec execute 88 sec latency 64.919 ms oleg256-client.virtnet: 1 6542 0.33 MB/sec execute 89 sec latency 138.340 ms oleg256-client.virtnet: 1 6745 0.34 MB/sec execute 90 sec latency 94.094 ms oleg256-client.virtnet: 1 6909 0.35 MB/sec execute 91 sec latency 69.126 ms oleg256-client.virtnet: 1 7069 0.37 MB/sec execute 92 sec latency 93.473 ms oleg256-client.virtnet: 1 7184 0.37 MB/sec execute 93 sec latency 59.252 ms oleg256-client.virtnet: 1 7266 0.37 MB/sec execute 94 sec latency 68.975 ms oleg256-client.virtnet: 1 7342 0.38 MB/sec execute 95 sec latency 118.574 ms oleg256-client.virtnet: 1 7392 0.37 MB/sec execute 96 sec latency 123.874 ms oleg256-client.virtnet: 1 7449 0.37 MB/sec execute 97 sec latency 93.199 ms oleg256-client.virtnet: 1 7511 0.37 MB/sec execute 98 sec latency 87.374 ms oleg256-client.virtnet: 1 7575 0.36 MB/sec execute 99 sec laoleg256-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 tency 69.442 ms oleg256-client.virtnet: 1 7635 0.36 MB/sec execute 100 sec latency 95.007 ms oleg256-client.virtnet: 1 7730 0.36 MB/sec execute 101 sec latency 106.467 ms oleg256-client.virtnet: 1 7802 0.36 MB/sec execute 102 sec latency 107.056 ms oleg256-client.virtnet: 1 7872 0.35 MB/sec execute 103 sec latency 85.971 ms oleg256-client.virtnet: 1 7916 0.35 MB/sec execute 104 sec latency 135.541 ms oleg256-client.virtnet: 1 7988 0.35 MB/sec execute 105 sec latency 74.864 ms oleg256-client.virtnet: 1 8026 0.35 MB/sec execute 106 sec latency 100.640 ms oleg256-client.virtnet: 1 8082 0.35 MB/sec execute 107 sec latency 109.319 ms oleg256-client.virtnet: 1 8155 0.35 MB/sec execute 108 sec latency 108.808 ms oleg256-client.virtnet: 1 8256 0.35 MB/sec execute 109 sec latency 63.233 ms oleg256-client.virtnet: 1 8308 0.35 MB/sec execute 110 sec latency 95.954 ms oleg256-client.virtnet: 1 8493 0.37 MB/sec execute 111 sec latency 49.319 ms oleg256-client.virtnet: 1 8595 0.37 MB/sec execute 112 sec latency 62.727 ms oleg256-client.virtnet: 1 8686 0.37 MB/sec execute 113 sec latency 51.019 ms oleg256-client.virtnet: 1 8763 0.36 MB/sec execute 114 sec latency 91.832 ms oleg256-client.virtnet: 1 8814 0.36 MB/sec execute 115 sec latency 101.939 ms oleg256-client.virtnet: 1 8889 0.36 MB/sec execute 116 sec latency 84.269 ms oleg256-client.virtnet: 1 8931 0.35 MB/sec execute 117 sec latency 100.275 ms oleg256-client.virtnet: 1 8997 0.35 MB/sec execute 118 sec latency 89.392 ms oleg256-client.virtnet: 1 9109 0.35 MB/sec execute 119 sec latency 64.875 ms oleg256-client.virtnet: 1 cleanup 120 sec oleg256-client.virtnet: 1 cleanup 121 sec oleg256-client.virtnet: 0 cleanup 122 sec oleg256-client.virtnet: oleg256-client.virtnet: Operation Count AvgLat MaxLat oleg256-client.virtnet: ---------------------------------------- oleg256-client.virtnet: NTCreateX 1412 35.198 142.798 oleg256-client.virtnet: Close 1039 7.780 54.369 oleg256-client.virtnet: Rename 57 702.721 37136.280 oleg256-client.virtnet: Unlink 263 12.719 71.124 oleg256-client.virtnet: Qpathinfo 1313 8.448 110.557 oleg256-client.virtnet: Qfileinfo 225 0.751 9.278 oleg256-client.virtnet: Qfsinfo 211 1.157 24.555 oleg256-client.virtnet: Sfileinfo 111 35.138 109.306 oleg256-client.virtnet: Find 479 2.329 106.443 oleg256-client.virtnet: WriteX 673 6.221 98.475 oleg256-client.virtnet: ReadX 2133 0.055 15.531 oleg256-client.virtnet: LockX 4 13.073 17.594 oleg256-client.virtnet: UnlockX 4 16.154 26.091 oleg256-client.virtnet: Flush 92 41.415 117.990 oleg256-client.virtnet: oleg256-client.virtnet: Throughput 0.350091 MB/sec 1 clients 1 procs max_latency=37136.311 ms oleg256-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg256-client.virtnet at Wed Aug 19 03:48:09 EDT 2026 with return code 0 oleg256-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg256-client.virtnet oleg256-client.virtnet: /mnt/lustre/d70b.replay-single/oleg256-client.virtnet /mnt/lustre/d70b.replay-single/oleg256-client.virtnet oleg256-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg256-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg256-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg256-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg256-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg256-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg256-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg256-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg256-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg256-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg256-client.virtnet: removed directory 'clients/client0' oleg256-client.virtnet: removed directory 'clients' oleg256-client.virtnet: removed 'client.txt' oleg256-client.virtnet: /mnt/lustre/d70b.replay-single/oleg256-client.virtnet oleg256-client.virtnet: dbench successfully finished