== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 21:24:17 (1781227457) Starting client oleg452-client.virtnet: -o user_xattr,flock 192.168.204.152@tcp:/lustre /mnt/lustre Started clients oleg452-client.virtnet: 192.168.204.152@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 crush /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/oleg452-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=134054 ... 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 1592 3597596 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 26160 3573024 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7170620 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg452-server Stopping /mnt/lustre-mds1 (opts:) on oleg452-server 21:24:40 (1781227480) shut down facet: mds1 facet_host: oleg452-server facet_failover_host: oleg452-server Failover mds1 to oleg452-server mount facets: mds1 oleg452-client.virtnet: looking for dbench program oleg452-client.virtnet: /usr/bin/dbench oleg452-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg452-client.virtnet oleg452-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg452-client.virtnet' oleg452-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg452-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg452-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg452-client.virtnet at Thu Jun 11 21:24:21 EDT 2026 oleg452-client.virtnet: waiting for dbench pid 134086 oleg452-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg452-client.virtnet: oleg452-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg452-client.virtnet: failed to create barrier semaphore oleg452-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg452-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg452-client.virtnet: releasing clients oleg452-client.virtnet: 1 103 4.75 MB/sec warmup 1 sec latency 86.412 ms oleg452-client.virtnet: 1 157 3.26 MB/sec warmup 2 sec latency 104.046 ms oleg452-client.virtnet: 1 207 2.69 MB/sec warmup 3 sec latency 171.438 ms oleg452-client.virtnet: 1 297 2.74 MB/sec warmup 4 sec latency 71.677 ms oleg452-client.virtnet: 1 365 2.60 MB/sec warmup 5 sec latency 88.409 ms oleg452-client.virtnet: 1 453 2.65 MB/sec warmup 6 sec latency 85.780 ms oleg452-client.virtnet: 1 513 2.53 MB/sec warmup 7 sec latency 97.225 ms oleg452-client.virtnet: 1 663 2.64 MB/sec warmup 8 sec latency 116.075 ms oleg452-client.virtnet: 1 721 2.36 MB/sec warmup 9 sec latency 84.288 ms oleg452-client.virtnet: 1 721 2.13 MB/sec warmup 10 sec latency 1080.829 ms oleg452-client.virtnet: 1 762 1.94 MB/sec warmup 11 sec latency 1508.986 ms oleg452-client.virtnet: 1 811 1.79 MB/sec warmup 12 sec latency 116.229 ms oleg452-client.virtnet: 1 892 1.67 MB/sec warmup 13 sec latency 208.332 ms oleg452-client.virtnet: 1 949 1.55 MB/sec warmup 14 sec latency 102.044 ms oleg452-client.virtnet: 1 990 1.46 MB/sec warmup 15 sec latency 79.398 ms oleg452-client.virtnet: 1 1117 1.43 MB/sec warmup 16 sec latency 64.413 ms oleg452-client.virtnet: 1 1149 1.35 MB/sec warmup 17 sec latency 488.846 ms oleg452-client.virtnet: 1 1149 1.28 MB/sec warmup 18 sec latency 1489.249 ms oleg452-client.virtnet: 1 1149 1.21 MB/sec warmup 19 sec latency 2491.603 ms oleg452-client.virtnet: 1 1149 1.15 MB/sec warmup 20 sec latency 3491.899 ms oleg452-client.virtnet: 1 1149 1.09 MB/sec warmup 21 sec latency 4492.173 ms oleg452-client.virtnet: 1 1149 1.04 MB/sec warmup 22 sec latency 5493.480 ms oleg452-client.virtnet: 1 1149 1.00 MB/sec warmup 23 sec latency 6493.796 ms oleg452-client.virtnet: 1 1149 0.00 MB/sec execute 1 sec latency 8494.216 ms oleg452-client.virtnet: 1 1149 0.00 MB/sec execute 2 sec latency 9494.410 ms oleg452-client.virtnet: 1 1149 0.00 MB/sec execute 3 sec latency 10494.874 ms oleg452-client.virtnet: 1 1149 0.00 MB/sec execute 4 sec latency 11495.859 ms oleg452-client.virtnet: 1 1149 0.00 MB/sec execute 5 sec latency 12496.902 ms oleg452-client.virtnet: 1 1149 0.00 MB/sec execute 6 sec latency 13497.233 ms oleg452-client.virtnet: 1 1149 0.00 MB/sec execute 7 sec latency 14497.568 ms oleg452-client.virtnet: 1 1149 0.00 MB/sec execute 8 sec latency 15497.783 ms oleg452-client.virtnet: 1 1149 0.00 MB/sec execute 9 sec latency 16498.317 ms oleg452-client.virtnet: 1 1149 0.00 MB/sec execute 10 sec Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg452-server: oleg452-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg452-client: oleg452-server: ssh exited with exit code 1 Started lustre-MDT0000 21:25:13 (1781227513) targets are mounted 21:25:13 (1781227513) facet_failover done oleg452-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 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 2352 1268952 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1996 1269308 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 13144 3593876 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 36456 3570564 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49600 7164440 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg452-server Stopping /mnt/lustre-mds2 (opts:) on oleg452-server 21:25:38 (1781227538) shut down facet: mds2 facet_host: oleg452-server facet_failover_host: oleg452-server latency 17500.001 ms oleg452-client.virtnet: 1 1149 0.00 MB/sec execute 11 sec latency 18500.246 ms oleg452-client.virtnet: 1 1149 0.00 MB/sec execute 12 sec latency 19503.515 ms oleg452-client.virtnet: 1 1149 0.00 MB/sec execute 13 sec latency 20504.082 ms oleg452-client.virtnet: 1 1149 0.00 MB/sec execute 14 sec latency 21504.376 ms oleg452-client.virtnet: 1 1149 0.00 MB/sec execute 15 sec latency 22504.822 ms oleg452-client.virtnet: 1 1149 0.00 MB/sec execute 16 sec latency 23504.999 ms oleg452-client.virtnet: 1 1149 0.00 MB/sec execute 17 sec latency 24505.379 ms oleg452-client.virtnet: 1 1149 0.00 MB/sec execute 18 sec latency 25506.421 ms oleg452-client.virtnet: 1 1149 0.00 MB/sec execute 19 sec latency 26506.825 ms oleg452-client.virtnet: 1 1149 0.00 MB/sec execute 20 sec latency 27507.436 ms oleg452-client.virtnet: 1 1149 0.00 MB/sec execute 21 sec latency 28510.477 ms oleg452-client.virtnet: 1 1149 0.00 MB/sec execute 22 sec latency 29510.644 ms oleg452-client.virtnet: 1 1149 0.00 MB/sec execute 23 sec latency 30510.819 ms oleg452-client.virtnet: 1 1149 0.00 MB/sec execute 24 sec latency 31511.038 ms oleg452-client.virtnet: 1 1149 0.00 MB/sec execute 25 sec latency 32512.529 ms oleg452-client.virtnet: 1 1149 0.00 MB/sec execute 26 sec latency 33512.733 ms oleg452-client.virtnet: 1 1149 0.00 MB/sec execute 27 sec latency 34513.613 ms oleg452-client.virtnet: 1 1156 0.00 MB/sec execute 28 sec latency 35337.261 ms oleg452-client.virtnet: 1 1242 0.00 MB/sec execute 29 sec latency 50.536 ms oleg452-client.virtnet: 1 1397 0.10 MB/sec execute 30 sec latency 82.129 ms oleg452-client.virtnet: 1 1473 0.10 MB/sec execute 31 sec latency 78.387 ms oleg452-client.virtnet: 1 1551 0.10 MB/sec execute 32 sec latency 90.064 ms oleg452-client.virtnet: 1 1634 0.10 MB/sec execute 33 sec latency 68.763 ms oleg452-client.virtnet: 1 1711 0.10 MB/sec execute 34 sec latency 68.251 ms oleg452-client.virtnet: 1 1808 0.10 MB/sec execute 35 sec latency 86.099 ms oleg452-client.virtnet: 1 1885 0.09 MB/sec execute 36 sec latency 78.658 ms oleg452-client.virtnet: 1 2000 0.09 MB/sec execute 37 sec latency 64.831 ms oleg452-client.virtnet: 1 2108 0.10 MB/sec execute 38 sec latency 55.666 ms oleg452-client.virtnet: 1 2181 0.10 MB/sec execute 39 sec latency 65.277 ms oleg452-client.virtnet: 1 2305 0.12 MB/sec execute 40 sec latency 59.001 ms oleg452-client.virtnet: 1 2386 0.12 MB/sec execute 41 sec latency 75.984 ms oleg452-client.virtnet: 1 2440 0.12 MB/sec execute 42 sec latency 80.446 ms oleg452-client.virtnet: 1 2559 0.14 MB/sec execute 43 sec latency 82.303 ms oleg452-client.virtnet: 1 2633 0.15 MB/sec execute 44 sec latency 58.322 ms oleg452-client.virtnet: 1 2904 0.22 MB/sec execute 45 sec latency 68.810 ms oleg452-client.virtnet: 1 3000 0.23 MB/sec execute 46 sec latency 92.900 ms oleg452-client.virtnet: 1 3212 0.24 MB/sec execute 47 sec latency 87.999 ms oleg452-client.virtnet: 1 3350 0.26 MB/sec execute 48 sec latency 89.545 ms oleg452-client.virtnet: 1 3498 0.31 MB/sec execute 49 sec latency 96.421 ms oleg452-client.virtnet: 1 3584 0.31 MB/sec execute 50 sec latency 79.903 ms oleg452-client.virtnet: 1 3682 0.31 MB/sec execute 51 sec latency 74.509 ms oleg452-client.virtnet: 1 3776 0.32 MB/sec execute 52 sec latency 64.792 ms oleg452-client.virtnet: 1 3836 0.32 MB/sec execute 53 sec latency 73.606 ms oleg452-client.virtnet: 1 3910 0.32 MB/sec execute 54 sec latency 73.036 ms oleg452-client.vFailover mds2 to oleg452-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg452-server: oleg452-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg452-client: oleg452-server: ssh exited with exit code 1 Started lustre-MDT0001 21:26:11 (1781227571) targets are mounted 21:26:11 (1781227571) facet_failover done oleg452-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec irtnet: 1 3999 0.31 MB/sec execute 55 sec latency 70.347 ms oleg452-client.virtnet: 1 4079 0.30 MB/sec execute 56 sec latency 68.800 ms oleg452-client.virtnet: 1 4179 0.30 MB/sec execute 57 sec latency 73.285 ms oleg452-client.virtnet: 1 4273 0.30 MB/sec execute 58 sec latency 94.968 ms oleg452-client.virtnet: 1 4360 0.30 MB/sec execute 59 sec latency 97.351 ms oleg452-client.virtnet: 1 4470 0.30 MB/sec execute 60 sec latency 79.627 ms oleg452-client.virtnet: 1 4549 0.30 MB/sec execute 61 sec latency 58.048 ms oleg452-client.virtnet: 1 4686 0.31 MB/sec execute 62 sec latency 57.022 ms oleg452-client.virtnet: 1 4764 0.30 MB/sec execute 63 sec latency 54.872 ms oleg452-client.virtnet: 1 4817 0.30 MB/sec execute 64 sec latency 133.096 ms oleg452-client.virtnet: 1 4955 0.34 MB/sec execute 65 sec latency 87.453 ms oleg452-client.virtnet: 1 5012 0.34 MB/sec execute 66 sec latency 93.563 ms oleg452-client.virtnet: 1 5047 0.33 MB/sec execute 67 sec latency 147.475 ms oleg452-client.virtnet: 1 5118 0.33 MB/sec execute 68 sec latency 83.926 ms oleg452-client.virtnet: 1 5143 0.32 MB/sec execute 69 sec latency 143.295 ms oleg452-client.virtnet: 1 5216 0.32 MB/sec execute 70 sec latency 79.644 ms oleg452-client.virtnet: 1 5263 0.31 MB/sec execute 71 sec latency 127.900 ms oleg452-client.virtnet: 1 5308 0.31 MB/sec execute 72 sec latency 106.855 ms oleg452-client.virtnet: 1 5354 0.31 MB/sec execute 73 sec latency 109.575 ms oleg452-client.virtnet: 1 5397 0.30 MB/sec execute 74 sec latency 108.380 ms oleg452-client.virtnet: 1 5496 0.30 MB/sec execute 75 sec latency 85.891 ms oleg452-client.virtnet: 1 5551 0.30 MB/sec execute 76 sec latency 83.410 ms oleg452-client.virtnet: 1 5615 0.30 MB/sec execute 77 sec latency 98.579 ms oleg452-client.virtnet: 1 5703 0.29 MB/sec execute 78 sec latency 71.946 ms oleg452-client.virtnet: 1 5760 0.29 MB/sec execute 79 sec latency 84.902 ms oleg452-client.virtnet: 1 5887 0.30 MB/sec execute 80 sec latency 113.853 ms oleg452-client.virtnet: 1 5929 0.30 MB/sec execute 81 sec latency 97.186 ms oleg452-client.virtnet: 1 5988 0.30 MB/sec execute 82 sec latency 79.126 ms oleg452-client.virtnet: 1 6037 0.30 MB/sec execute 83 sec latency 94.133 ms oleg452-client.virtnet: 1 6135 0.30 MB/sec execute 84 sec latency 130.884 ms oleg452-client.virtnet: 1 6213 0.31 MB/sec execute 85 sec latency 134.744 ms oleg452-client.virtnet: 1 6451 0.34 MB/sec execute 86 sec latency 92.753 ms oleg452-client.virtnet: 1 6579 0.34 MB/sec execute 87 sec latency 92.284 ms oleg452-client.virtnet: 1 6831 0.36 MB/sec execute 88 sec latency 88.635 ms oleg452-client.virtnet: 1 6921 0.35 MB/sec execute 89 sec latency 115.837 ms oleg452-client.virtnet: 1 7077 0.38 MB/sec execute 90 sec latency 89.374 ms oleg452-client.virtnet: 1 7171 0.38 MB/sec execute 91 sec latency 75.217 ms oleg452-client.virtnet: 1 7234 0.38 MB/sec execute 92 sec latency 81.291 ms oleg452-client.virtnet: 1 7312 0.39 MB/sec execute 93 sec latency 81.891 ms oleg452-client.virtnet: 1 7364 0.38 MB/sec execute 94 sec latency 102.576 ms oleg452-client.virtnet: 1 7429 0.38 MB/sec execute 95 sec latency 90.090 ms oleg452-client.virtnet: 1 7504 0.38 MB/sec execute 96 sec latency 84.148 ms oleg452-client.virtnet: 1 7587 0.37 MB/sec execute 97 sec latency 59.637 ms oleg452-client.virtnet: 1 7696 0.37 MB/sec execute 98 sec latency 81.240 ms oleg452-client.virtnet: 1 7824 0.37 MB/sec execute 99 sec latency 62.819 ms oleg452-client.virtnet: 1 7907 0.37 MB/sec execute 100 sec latency 72.892 ms oleg452-client.virtnet: 1 7990 0.36 MB/sec execute 101 sec latency 61.981 ms oleg452-client.virtnet: 1 8080 0.36 MB/sec execute 102 sec latency 67.007 ms oleg452-client.virtnet: 1 8192 0.37 MB/sec execute 103 sec latency 52.601 ms oleg452-client.virtnet: 1 8281 0.37 MB/sec execute 104 sec latency 77.022 ms oleg452-client.virtnet: 1 8360 0.36 MB/sec execute 105 sec latency 56.906 ms oleg452-client.virtnet: 1 8531 0.39 MB/sec execute 106 sec latency 48.924 ms oleg452-client.virtnet: 1 8632 0.39 MB/sec execute 107 sec latency 59.305 ms oleg452-client.virtnet: 1 8693 0.38 MB/sec execute 108 sec latency 106.333 ms oleg452-client.virtnet: 1 8773 0.38 MB/sec execute 109 sec latency 63.135 ms oleg452-client.virtnet: 1 8860 0.38 MB/sec execute 110 sec latency 53.855 ms oleg452-client.virtnet: 1 8931 0.37 MB/sec execute 111 sec latency 74.430 ms oleg452-client.virtnet: 1 9078 0.37 MB/sec execute 112 sec latency 46.105 ms oleg452-client.virtnet: 1 9175 0.37 MB/sec execute 113 sec latency 51.456 ms oleg452-client.virtnet: 1 9276 0.37 MB/sec execute 114 sec latency 79.583 ms oleg452-client.virtnet: 1 9449 0.37 MB/sec execute 115 sec latency 52.309 ms oleg452-client.virtnet: 1 9532 0.37 MB/sec execute 116 sec latency 52.796 ms oleg452-client.virtnet: 1 9665 0.38 MB/sec execute 117 sec latency 72.493 ms oleg452-client.virtnet: 1 9861 0.40 MB/sec execute 118 sec latency 74.544 ms oleg452-client.virtnet: 1 10033 0.41 MB/sec execute 119 sec latency 76.686 ms oleg452-client.virtnet: 1 cleanup 120 sec oleg452-client.virtnet: 1 cleanup 121 sec oleg452-client.virtnet: 0 cleanup 122 sec oleg452-client.virtnet: oleg452-client.virtnet: Operation Count AvgLat MaxLat oleg452-client.virtnet: ---------------------------------------- oleg452-client.virtnet: NTCreateX 1543 54.739 35337.240 oleg452-client.virtnet: Close 1155 7.711 43.859 oleg452-client.virtnet: Rename 66 51.556 134.710 oleg452-client.virtnet: Unlink 284 11.554 44.702 oleg452-client.virtnet: Qpathinfo 1460 8.702 97.151 oleg452-client.virtnet: Qfileinfo 270 0.819 14.410 oleg452-client.virtnet: Qfsinfo 237 1.118 30.260 oleg452-client.virtnet: Sfileinfo 127 31.312 98.985 oleg452-client.virtnet: Find 533 2.179 81.217 oleg452-client.virtnet: WriteX 778 6.421 77.730 oleg452-client.virtnet: ReadX 2582 0.056 11.919 oleg452-client.virtnet: LockX 6 8.318 14.161 oleg452-client.virtnet: UnlockX 6 5.382 10.279 oleg452-client.virtnet: Flush 101 37.264 102.157 oleg452-client.virtnet: oleg452-client.virtnet: Throughput 0.409035 MB/sec 1 clients 1 procs max_latency=35337.261 ms oleg452-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg452-client.virtnet at Thu Jun 11 21:26:46 EDT 2026 with return code 0 oleg452-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg452-client.virtnet oleg452-client.virtnet: /mnt/lustre/d70b.replay-single/oleg452-client.virtnet /mnt/lustre/d70b.replay-single/oleg452-client.virtnet oleg452-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg452-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg452-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg452-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg452-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg452-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg452-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg452-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg452-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg452-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg452-client.virtnet: removed directory 'clients/client0' oleg452-client.virtnet: removed directory 'clients' oleg452-client.virtnet: removed 'client.txt' oleg452-client.virtnet: /mnt/lustre/d70b.replay-single/oleg452-client.virtnet oleg452-client.virtnet: dbench successfully finished