== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 12:39:36 (1788626376) Starting client oleg155-client.virtnet: -o user_xattr,flock 192.168.201.155@tcp:/lustre /mnt/lustre Started clients oleg155-client.virtnet: 192.168.201.155@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 crush2 /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 dbench: no process found + DIR=/mnt/lustre/d70b.replay-single/oleg155-client.virtnet + LCTL=/home/green/git/lustre-release/lustre/utils/lctl + rundbench 1 -t 120 dbench: no process found Started rundbench load pid=135434 ... 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 30536 3572988 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 3876 3599648 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 34412 7172636 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg155-server Stopping /mnt/lustre-mds1 (opts:) on oleg155-server 12:40:04 (1788626404) shut down facet: mds1 facet_host: oleg155-server facet_failover_host: oleg155-server Failover mds1 to oleg155-server mount facets: mds1 oleg155-client.virtnet: looking for dbench program oleg155-client.virtnet: /usr/bin/dbench oleg155-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg155-client.virtnet oleg155-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg155-client.virtnet' oleg155-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg155-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg155-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg155-client.virtnet at Sat Sep 5 12:39:40 EDT 2026 oleg155-client.virtnet: waiting for dbench pid 135465 oleg155-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg155-client.virtnet: oleg155-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg155-client.virtnet: failed to create barrier semaphore oleg155-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg155-client.virtnet: releasing clients oleg155-client.virtnet: 1 52 2.08 MB/sec warmup 1 sec latency 93.540 ms oleg155-client.virtnet: 1 129 2.87 MB/sec warmup 2 sec latency 194.455 ms oleg155-client.virtnet: 1 157 2.17 MB/sec warmup 3 sec latency 207.779 ms oleg155-client.virtnet: 1 197 1.95 MB/sec warmup 4 sec latency 289.041 ms oleg155-client.virtnet: 1 239 1.82 MB/sec warmup 5 sec latency 137.200 ms oleg155-client.virtnet: 1 289 1.78 MB/sec warmup 6 sec latency 100.410 ms oleg155-client.virtnet: 1 339 1.75 MB/sec warmup 7 sec latency 122.994 ms oleg155-client.virtnet: 1 382 1.69 MB/sec warmup 8 sec latency 147.708 ms oleg155-client.virtnet: 1 437 1.70 MB/sec warmup 9 sec latency 133.954 ms oleg155-client.virtnet: 1 485 1.69 MB/sec warmup 10 sec latency 118.928 ms oleg155-client.virtnet: 1 541 1.73 MB/sec warmup 11 sec latency 152.261 ms oleg155-client.virtnet: 1 664 1.76 MB/sec warmup 12 sec latency 172.297 ms oleg155-client.virtnet: 1 664 1.62 MB/sec warmup 13 sec latency 1172.581 ms oleg155-client.virtnet: 1 706 1.51 MB/sec warmup 14 sec latency 1323.663 ms oleg155-client.virtnet: 1 759 1.42 MB/sec warmup 15 sec latency 81.440 ms oleg155-client.virtnet: 1 798 1.34 MB/sec warmup 16 sec latency 111.461 ms oleg155-client.virtnet: 1 864 1.26 MB/sec warmup 17 sec latency 93.251 ms oleg155-client.virtnet: 1 885 1.20 MB/sec warmup 18 sec latency 234.050 ms oleg155-client.virtnet: 1 929 1.14 MB/sec warmup 19 sec latency 296.702 ms oleg155-client.virtnet: 1 981 1.09 MB/sec warmup 20 sec latency 99.838 ms oleg155-client.virtnet: 1 988 1.04 MB/sec warmup 21 sec latency 748.863 ms oleg155-client.virtnet: 1 988 0.99 MB/sec warmup 22 sec latency 1753.755 ms oleg155-client.virtnet: 1 988 0.95 MB/sec warmup 23 sec latency 2770.285 ms oleg155-client.virtnet: 1 988 0.00 MB/sec execute 1 sec latency 4772.174 ms oleg155-client.virtnet: 1 988 0.00 MB/sec execute 2 sec latency 5774.440 ms oleg155-client.virtnet: 1 988 0.00 MB/sec execute 3 sec latency 6774.715 ms oleg155-client.virtnet: 1 988 0.00 MB/sec execute 4 sec latency 7774.961 ms oleg155-client.virtnet: 1 988 0.00 MB/sec execute 5 sec latency 8775.217 ms oleg155-client.virtnet: 1 988 0.00 MB/sec execute 6 sec latency 9775.432 ms oleg155-client.virtnet: 1 988 0.00 MB/sec execute 7 sec latency 10775.637 ms oleg155-client.virtnet: 1 988 0.00 MB/sec execute 8 sec latency 11776.547 ms oleg155-client.virtnet: 1 988 0.00 MB/sec execute 9 sec latency 12777.083 ms oleg155-client.virtnet: 1 988 0.00 MB/sec execute 10 sec latency 13782.883 ms oleg155-client.virtnet: 1 988 0.00 MB/Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg155-server: oleg155-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg155-client: oleg155-server: ssh exited with exit code 1 Started lustre-MDT0000 12:40:38 (1788626438) targets are mounted 12:40:38 (1788626438) facet_failover done oleg155-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 2352 1268952 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1996 1269308 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 37448 3569156 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 12072 3593912 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49520 7163068 1% /mnt/lustre sec execute 11 sec latency 14783.181 ms oleg155-client.virtnet: 1 988 0.00 MB/sec execute 12 sec latency 15797.560 ms oleg155-client.virtnet: 1 988 0.00 MB/sec execute 13 sec latency 16807.763 ms oleg155-client.virtnet: 1 988 0.00 MB/sec execute 14 sec latency 17815.509 ms oleg155-client.virtnet: 1 988 0.00 MB/sec execute 15 sec latency 18816.502 ms oleg155-client.virtnet: 1 988 0.00 MB/sec execute 16 sec latency 19818.746 ms oleg155-client.virtnet: 1 988 0.00 MB/sec execute 17 sec latency 20819.226 ms oleg155-client.virtnet: 1 988 0.00 MB/sec execute 18 sec latency 21819.760 ms oleg155-client.virtnet: 1 988 0.00 MB/sec execute 19 sec latency 22825.039 ms oleg155-client.virtnet: 1 988 0.00 MB/sec execute 20 sec latency 23825.505 ms oleg155-client.virtnet: 1 988 0.00 MB/sec execute 21 sec latency 24826.709 ms oleg155-client.virtnet: 1 988 0.00 MB/sec execute 22 sec latency 25826.988 ms oleg155-client.virtnet: 1 988 0.00 MB/sec execute 23 sec latency 26833.923 ms oleg155-client.virtnet: 1 988 0.00 MB/sec execute 24 sec latency 27834.306 ms oleg155-client.virtnet: 1 988 0.00 MB/sec execute 25 sec latency 28834.836 ms oleg155-client.virtnet: 1 988 0.00 MB/sec execute 26 sec latency 29835.142 ms oleg155-client.virtnet: 1 988 0.00 MB/sec execute 27 sec latency 30835.507 ms oleg155-client.virtnet: 1 988 0.00 MB/sec execute 28 sec latency 31836.768 ms oleg155-client.virtnet: 1 988 0.00 MB/sec execute 29 sec latency 32838.419 ms oleg155-client.virtnet: 1 988 0.00 MB/sec execute 30 sec latency 33838.759 ms oleg155-client.virtnet: 1 988 0.00 MB/sec execute 31 sec latency 34855.206 ms oleg155-client.virtnet: 1 1000 0.00 MB/sec execute 32 sec latency 35666.914 ms oleg155-client.virtnet: 1 1077 0.03 MB/sec execute 33 sec latency 79.110 ms oleg155-client.virtnet: 1 1176 0.03 MB/sec execute 34 sec latency 95.010 ms oleg155-client.virtnet: 1 1244 0.03 MB/sec execute 35 sec latency 77.181 ms oleg155-client.virtnet: 1 1399 0.11 MB/sec execute 36 sec latency 90.211 ms oleg155-client.virtnet: 1 1470 0.11 MB/sec execute 37 sec latency 74.280 ms oleg155-client.virtnet: 1 1552 0.11 MB/sec execute 38 sec latency 80.092 ms oleg155-client.virtnet: 1 1625 0.11 MB/sec execute 39 sec latency 91.816 ms oleg155-client.virtnet: 1 1686 0.11 MB/sec execute 40 sec latency 74.383 ms oleg155-client.virtnet: 1 1771 0.11 MB/sec execute 41 sec latency 90.059 ms oleg155-client.virtnet: 1 1834 0.11 MB/sec execute 42 sec latency 108.676 ms oleg155-client.virtnet: 1 1909 0.11 MB/sec execute 43 sec latency 114.457 ms oleg155-client.virtnet: 1 1980 0.10 MB/sec execute 44 sec latency 89.911 ms oleg155-client.virtnet: 1 2098 0.11 MB/sec execute 45 sec latency 95.105 ms oleg155-client.virtnet: 1 2170 0.10 MB/sec execute 46 sec latency 77.390 ms oleg155-client.virtnet: 1 2250 0.10 MB/sec execute 47 sec latency 87.690 ms oleg155-client.virtnet: 1 2349 0.12 MB/sec execute 48 sec latency 119.387 ms oleg155-client.virtnet: 1 2397 0.12 MB/sec execute 49 sec latency 115.437 ms oleg155-client.virtnet: 1 2453 0.12 MB/sec execute 50 sec latency 86.166 ms oleg155-client.virtnet: 1 2487 0.13 MB/sec execute 51 sec latency 223.863 ms oleg155-client.virtnet: 1 2587 0.14 MB/sec execute 52 sec latency 100.842 ms oleg155-client.virtnet: 1 2761 0.19 MB/sec execute 53 sec latency 94.228 ms oleg155-client.virtnet: 1 2907 0.20 MB/sec execute 54 sec latency 79.047 ms oleg155-client.virtnet: 1 2990 0.21 MB/sec execute 55 sectest_70b fail mds2 2 times Failing mds2 on oleg155-server Stopping /mnt/lustre-mds2 (opts:) on oleg155-server 12:41:12 (1788626472) shut down facet: mds2 facet_host: oleg155-server facet_failover_host: oleg155-server Failover mds2 to oleg155-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg155-server: oleg155-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg155-client: oleg155-server: ssh exited with exit code 1 Started lustre-MDT0001 12:41:42 (1788626502) targets are mounted 12:41:42 (1788626502) facet_failover done latency 81.364 ms oleg155-client.virtnet: 1 3275 0.24 MB/sec execute 56 sec latency 67.542 ms oleg155-client.virtnet: 1 3367 0.24 MB/sec execute 57 sec latency 71.007 ms oleg155-client.virtnet: 1 3543 0.28 MB/sec execute 58 sec latency 64.788 ms oleg155-client.virtnet: 1 3633 0.28 MB/sec execute 59 sec latency 64.284 ms oleg155-client.virtnet: 1 3702 0.28 MB/sec execute 60 sec latency 74.535 ms oleg155-client.virtnet: 1 3776 0.29 MB/sec execute 61 sec latency 90.972 ms oleg155-client.virtnet: 1 3846 0.29 MB/sec execute 62 sec latency 85.626 ms oleg155-client.virtnet: 1 3920 0.29 MB/sec execute 63 sec latency 124.673 ms oleg155-client.virtnet: 1 3967 0.28 MB/sec execute 64 sec latency 146.532 ms oleg155-client.virtnet: 1 4007 0.28 MB/sec execute 65 sec latency 105.837 ms oleg155-client.virtnet: 1 4049 0.27 MB/sec execute 66 sec latency 123.082 ms oleg155-client.virtnet: 1 4085 0.27 MB/sec execute 67 sec latency 174.748 ms oleg155-client.virtnet: 1 4214 0.27 MB/sec execute 68 sec latency 75.602 ms oleg155-client.virtnet: 1 4284 0.27 MB/sec execute 69 sec latency 100.776 ms oleg155-client.virtnet: 1 4340 0.26 MB/sec execute 70 sec latency 108.034 ms oleg155-client.virtnet: 1 4420 0.26 MB/sec execute 71 sec latency 82.707 ms oleg155-client.virtnet: 1 4472 0.26 MB/sec execute 72 sec latency 91.235 ms oleg155-client.virtnet: 1 4538 0.26 MB/sec execute 73 sec latency 80.963 ms oleg155-client.virtnet: 1 4626 0.27 MB/sec execute 74 sec latency 68.604 ms oleg155-client.virtnet: 1 4727 0.27 MB/sec execute 75 sec latency 64.609 ms oleg155-client.virtnet: 1 4808 0.27 MB/sec execute 76 sec latency 48.586 ms oleg155-client.virtnet: 1 4984 0.30 MB/sec execute 77 sec latency 51.295 ms oleg155-client.virtnet: 1 5034 0.30 MB/sec execute 78 sec latency 95.070 ms oleg155-client.virtnet: 1 5103 0.29 MB/sec execute 79 sec latency 104.845 ms oleg155-client.virtnet: 1 5147 0.29 MB/sec execute 80 sec latency 100.682 ms oleg155-client.virtnet: 1 5212 0.29 MB/sec execute 81 sec latency 90.331 ms oleg155-client.virtnet: 1 5261 0.29 MB/sec execute 82 sec latency 120.570 ms oleg155-client.virtnet: 1 5308 0.28 MB/sec execute 83 sec latency 120.906 ms oleg155-client.virtnet: 1 5362 0.28 MB/sec execute 84 sec latency 84.510 ms oleg155-client.virtnet: 1 5420 0.28 MB/sec execute 85 sec latency 81.221 ms oleg155-client.virtnet: 1 5521 0.27 MB/sec execute 86 sec latency 82.913 ms oleg155-client.virtnet: 1 5573 0.27 MB/sec execute 87 sec latency 81.434 ms oleg155-client.virtnet: 1 5642 0.27 MB/sec execute 88 sec latency 119.055 ms oleg155-client.virtnet: 1 5716 0.27 MB/sec execute 89 sec latency 113.105 ms oleg155-client.virtnet: 1 5767 0.27 MB/sec execute 90 sec latency 105.653 ms oleg155-client.virtnet: 1 5860 0.27 MB/sec execute 91 sec latency 108.900 ms oleg155-client.virtnet: 1 5936 0.27 MB/sec execute 92 sec latency 71.372 ms oleg155-client.virtnet: 1 5995 0.27 MB/sec execute 93 sec latency 71.723 ms oleg155-client.virtnet: 1 6062 0.28 MB/sec execute 94 sec latency 84.069 ms oleg155-client.virtnet: 1 6168 0.28 MB/sec execute 95 sec latency 75.874 ms oleg155-client.virtnet: 1 6451 0.31 MB/sec execute 96 sec latency 78.729 ms oleg155-client.virtnet: 1 6533 0.32 MB/sec execute 97 sec latency 112.496 ms oleg155-client.virtnet: 1 6731 0.32 MB/sec execute 98 sec latency 84.027 ms oleg155-client.virtnet: 1 6898 0.33 MB/sec execute 99 sec latency 78.460 ms oleg155-client.virtnet: 1 7047 0.35 MB/sec oleg155-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 execute 100 sec latency 98.429 ms oleg155-client.virtnet: 1 7137 0.35 MB/sec execute 101 sec latency 69.657 ms oleg155-client.virtnet: 1 7233 0.35 MB/sec execute 102 sec latency 74.146 ms oleg155-client.virtnet: 1 7320 0.36 MB/sec execute 103 sec latency 102.494 ms oleg155-client.virtnet: 1 7373 0.35 MB/sec execute 104 sec latency 76.959 ms oleg155-client.virtnet: 1 7446 0.35 MB/sec execute 105 sec latency 92.074 ms oleg155-client.virtnet: 1 7488 0.35 MB/sec execute 106 sec latency 117.563 ms oleg155-client.virtnet: 1 7535 0.35 MB/sec execute 107 sec latency 116.310 ms oleg155-client.virtnet: 1 7590 0.34 MB/sec execute 108 sec latency 115.026 ms oleg155-client.virtnet: 1 7620 0.34 MB/sec execute 109 sec latency 144.902 ms oleg155-client.virtnet: 1 7713 0.34 MB/sec execute 110 sec latency 62.501 ms oleg155-client.virtnet: 1 7785 0.34 MB/sec execute 111 sec latency 177.486 ms oleg155-client.virtnet: 1 7860 0.34 MB/sec execute 112 sec latency 59.776 ms oleg155-client.virtnet: 1 7921 0.33 MB/sec execute 113 sec latency 93.247 ms oleg155-client.virtnet: 1 8025 0.33 MB/sec execute 114 sec latency 55.135 ms oleg155-client.virtnet: 1 8096 0.33 MB/sec execute 115 sec latency 74.024 ms oleg155-client.virtnet: 1 8237 0.34 MB/sec execute 116 sec latency 77.909 ms oleg155-client.virtnet: 1 8338 0.34 MB/sec execute 117 sec latency 47.745 ms oleg155-client.virtnet: 1 8515 0.36 MB/sec execute 118 sec latency 50.932 ms oleg155-client.virtnet: 1 8582 0.36 MB/sec execute 119 sec latency 76.038 ms oleg155-client.virtnet: 1 cleanup 120 sec oleg155-client.virtnet: 1 cleanup 121 sec oleg155-client.virtnet: 0 cleanup 122 sec oleg155-client.virtnet: oleg155-client.virtnet: Operation Count AvgLat MaxLat oleg155-client.virtnet: ---------------------------------------- oleg155-client.virtnet: NTCreateX 1309 62.935 35666.892 oleg155-client.virtnet: Close 966 8.952 82.906 oleg155-client.virtnet: Rename 58 46.142 120.541 oleg155-client.virtnet: Unlink 259 13.434 65.191 oleg155-client.virtnet: Qpathinfo 1225 9.489 92.998 oleg155-client.virtnet: Qfileinfo 209 0.890 21.374 oleg155-client.virtnet: Qfsinfo 220 0.943 19.560 oleg155-client.virtnet: Sfileinfo 116 35.372 223.844 oleg155-client.virtnet: Find 461 2.555 75.579 oleg155-client.virtnet: WriteX 657 7.197 80.073 oleg155-client.virtnet: ReadX 2079 0.191 79.091 oleg155-client.virtnet: LockX 4 13.526 28.101 oleg155-client.virtnet: UnlockX 4 9.961 12.010 oleg155-client.virtnet: Flush 87 46.629 177.462 oleg155-client.virtnet: oleg155-client.virtnet: Throughput 0.355276 MB/sec 1 clients 1 procs max_latency=35666.914 ms oleg155-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg155-client.virtnet at Sat Sep 5 12:42:07 EDT 2026 with return code 0 oleg155-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg155-client.virtnet oleg155-client.virtnet: /mnt/lustre/d70b.replay-single/oleg155-client.virtnet /mnt/lustre/d70b.replay-single/oleg155-client.virtnet oleg155-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg155-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg155-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg155-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg155-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg155-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg155-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg155-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg155-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg155-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg155-client.virtnet: removed directory 'clients/client0' oleg155-client.virtnet: removed directory 'clients' oleg155-client.virtnet: removed 'client.txt' oleg155-client.virtnet: /mnt/lustre/d70b.replay-single/oleg155-client.virtnet oleg155-client.virtnet: dbench successfully finished