== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 16:24:18 (1786739058) Starting client oleg238-client.virtnet: -o user_xattr,flock 192.168.202.138@tcp:/lustre /mnt/lustre Started clients oleg238-client.virtnet: 192.168.202.138@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 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/oleg238-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=135403 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2408 1268896 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2036 1269268 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1596 3597240 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 26156 3569780 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7167020 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg238-server Stopping /mnt/lustre-mds1 (opts:) on oleg238-server 16:24:42 (1786739082) shut down facet: mds1 facet_host: oleg238-server facet_failover_host: oleg238-server Failover mds1 to oleg238-server mount facets: mds1 oleg238-client.virtnet: looking for dbench program oleg238-client.virtnet: /usr/bin/dbench oleg238-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg238-client.virtnet oleg238-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg238-client.virtnet' oleg238-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg238-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg238-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg238-client.virtnet at Fri Aug 14 16:24:22 EDT 2026 oleg238-client.virtnet: waiting for dbench pid 135434 oleg238-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg238-client.virtnet: oleg238-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg238-client.virtnet: failed to create barrier semaphore oleg238-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg238-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg238-client.virtnet: releasing clients oleg238-client.virtnet: 1 113 5.24 MB/sec warmup 1 sec latency 171.920 ms oleg238-client.virtnet: 1 184 3.69 MB/sec warmup 2 sec latency 127.844 ms oleg238-client.virtnet: 1 232 2.96 MB/sec warmup 3 sec latency 117.277 ms oleg238-client.virtnet: 1 323 2.93 MB/sec warmup 4 sec latency 80.051 ms oleg238-client.virtnet: 1 390 2.76 MB/sec warmup 5 sec latency 101.542 ms oleg238-client.virtnet: 1 445 2.61 MB/sec warmup 6 sec latency 116.420 ms oleg238-client.virtnet: 1 507 2.50 MB/sec warmup 7 sec latency 109.675 ms oleg238-client.virtnet: 1 641 2.63 MB/sec warmup 8 sec latency 83.469 ms oleg238-client.virtnet: 1 710 2.35 MB/sec warmup 9 sec latency 102.405 ms oleg238-client.virtnet: 1 769 2.13 MB/sec warmup 10 sec latency 83.684 ms oleg238-client.virtnet: 1 789 1.95 MB/sec warmup 11 sec latency 716.438 ms oleg238-client.virtnet: 1 810 1.79 MB/sec warmup 12 sec latency 1248.038 ms oleg238-client.virtnet: 1 885 1.67 MB/sec warmup 13 sec latency 94.241 ms oleg238-client.virtnet: 1 970 1.56 MB/sec warmup 14 sec latency 94.381 ms oleg238-client.virtnet: 1 1050 1.52 MB/sec warmup 15 sec latency 86.166 ms oleg238-client.virtnet: 1 1135 1.43 MB/sec warmup 16 sec latency 62.560 ms oleg238-client.virtnet: 1 1202 1.35 MB/sec warmup 17 sec latency 70.009 ms oleg238-client.virtnet: 1 1246 1.28 MB/sec warmup 18 sec latency 325.658 ms oleg238-client.virtnet: 1 1246 1.21 MB/sec warmup 19 sec latency 1326.051 ms oleg238-client.virtnet: 1 1246 1.15 MB/sec warmup 20 sec latency 2329.732 ms oleg238-client.virtnet: 1 1246 1.10 MB/sec warmup 21 sec latency 3331.076 ms oleg238-client.virtnet: 1 1246 1.05 MB/sec warmup 22 sec latency 4331.486 ms oleg238-client.virtnet: 1 1246 1.00 MB/sec warmup 23 sec latency 5331.761 ms oleg238-client.virtnet: 1 1246 0.00 MB/sec execute 1 sec latency 7334.351 ms oleg238-client.virtnet: 1 1246 0.00 MB/sec execute 2 sec latency 8335.226 ms oleg238-client.virtnet: 1 1246 0.00 MB/sec execute 3 sec latency 9335.499 ms oleg238-client.virtnet: 1 1246 0.00 MB/sec execute 4 sec latency 10336.624 ms oleg238-client.virtnet: 1 1246 0.00 MB/sec execute 5 sec latency 11336.975 ms oleg238-client.virtnet: 1 1246 0.00 MB/sec execute 6 sec latency 12338.259 ms oleg238-client.virtnet: 1 1246 0.00 MB/sec execute 7 sec latency 13346.459 ms oleg238-client.virtnet: 1 1246 0.00 MB/sec execute 8 sec latency 14346.731 ms oleg238-client.virtnet: 1 1246 0.00 MB/sec execute 9 sec latency 15347.999 ms oleg238-client.virtnet: 1 1246 0.00 MB/sec execute 10 sec laStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg238-server: oleg238-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg238-client: oleg238-server: ssh exited with exit code 1 Started lustre-MDT0000 16:25:17 (1786739117) targets are mounted 16:25:17 (1786739117) facet_failover done oleg238-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 2356 1268948 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1996 1269308 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 12188 3593876 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 37476 3568928 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49664 7162804 1% /mnt/lustre tency 16350.209 ms oleg238-client.virtnet: 1 1246 0.00 MB/sec execute 11 sec latency 17350.424 ms oleg238-client.virtnet: 1 1246 0.00 MB/sec execute 12 sec latency 18354.060 ms oleg238-client.virtnet: 1 1246 0.00 MB/sec execute 13 sec latency 19354.249 ms oleg238-client.virtnet: 1 1246 0.00 MB/sec execute 14 sec latency 20354.449 ms oleg238-client.virtnet: 1 1246 0.00 MB/sec execute 15 sec latency 21354.648 ms oleg238-client.virtnet: 1 1246 0.00 MB/sec execute 16 sec latency 22354.815 ms oleg238-client.virtnet: 1 1246 0.00 MB/sec execute 17 sec latency 23355.004 ms oleg238-client.virtnet: 1 1246 0.00 MB/sec execute 18 sec latency 24355.255 ms oleg238-client.virtnet: 1 1246 0.00 MB/sec execute 19 sec latency 25356.581 ms oleg238-client.virtnet: 1 1246 0.00 MB/sec execute 20 sec latency 26357.639 ms oleg238-client.virtnet: 1 1246 0.00 MB/sec execute 21 sec latency 27357.875 ms oleg238-client.virtnet: 1 1246 0.00 MB/sec execute 22 sec latency 28360.506 ms oleg238-client.virtnet: 1 1246 0.00 MB/sec execute 23 sec latency 29360.931 ms oleg238-client.virtnet: 1 1246 0.00 MB/sec execute 24 sec latency 30362.646 ms oleg238-client.virtnet: 1 1246 0.00 MB/sec execute 25 sec latency 31363.411 ms oleg238-client.virtnet: 1 1246 0.00 MB/sec execute 26 sec latency 32363.610 ms oleg238-client.virtnet: 1 1246 0.00 MB/sec execute 27 sec latency 33364.000 ms oleg238-client.virtnet: 1 1246 0.00 MB/sec execute 28 sec latency 34365.544 ms oleg238-client.virtnet: 1 1246 0.00 MB/sec execute 29 sec latency 35365.767 ms oleg238-client.virtnet: 1 1246 0.00 MB/sec execute 30 sec latency 36366.015 ms oleg238-client.virtnet: 1 1251 0.00 MB/sec execute 31 sec latency 37280.412 ms oleg238-client.virtnet: 1 1420 0.09 MB/sec execute 32 sec latency 82.904 ms oleg238-client.virtnet: 1 1512 0.09 MB/sec execute 33 sec latency 86.677 ms oleg238-client.virtnet: 1 1609 0.09 MB/sec execute 34 sec latency 59.566 ms oleg238-client.virtnet: 1 1670 0.09 MB/sec execute 35 sec latency 89.809 ms oleg238-client.virtnet: 1 1723 0.09 MB/sec execute 36 sec latency 138.505 ms oleg238-client.virtnet: 1 1810 0.09 MB/sec execute 37 sec latency 71.492 ms oleg238-client.virtnet: 1 1873 0.09 MB/sec execute 38 sec latency 103.381 ms oleg238-client.virtnet: 1 1967 0.09 MB/sec execute 39 sec latency 99.563 ms oleg238-client.virtnet: 1 2006 0.09 MB/sec execute 40 sec latency 97.918 ms oleg238-client.virtnet: 1 2065 0.09 MB/sec execute 41 sec latency 123.652 ms oleg238-client.virtnet: 1 2150 0.09 MB/sec execute 42 sec latency 88.041 ms oleg238-client.virtnet: 1 2228 0.09 MB/sec execute 43 sec latency 99.453 ms oleg238-client.virtnet: 1 2368 0.11 MB/sec execute 44 sec latency 69.162 ms oleg238-client.virtnet: 1 2418 0.11 MB/sec execute 45 sec latency 113.053 ms oleg238-client.virtnet: 1 2477 0.12 MB/sec execute 46 sec latency 110.880 ms oleg238-client.virtnet: 1 2592 0.13 MB/sec execute 47 sec latency 79.611 ms oleg238-client.virtnet: 1 2798 0.18 MB/sec execute 48 sec latency 68.389 ms oleg238-client.virtnet: 1 2975 0.21 MB/sec execute 49 sec latency 102.519 ms oleg238-client.virtnet: 1 3176 0.22 MB/sec execute 50 sec latency 83.184 ms oleg238-client.virtnet: 1 3259 0.23 MB/sec execute 51 sec latency 85.072 ms oleg238-client.virtnet: 1 3374 0.24 MB/sec execute 52 sec latency 117.885 ms oleg238-client.virtnet: 1 3541 0.29 MB/sec execute 53 sec latency 70.757 ms oleg238-client.virtnet: 1 3636 0.29 MB/sec execute 54 sec latency 95.921 ms oletest_70b fail mds2 2 times Failing mds2 on oleg238-server Stopping /mnt/lustre-mds2 (opts:) on oleg238-server 16:25:48 (1786739148) shut down facet: mds2 facet_host: oleg238-server facet_failover_host: oleg238-server Failover mds2 to oleg238-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg238-server: oleg238-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all g238-client.virtnet: 1 3760 0.30 MB/sec execute 55 sec latency 74.798 ms oleg238-client.virtnet: 1 3832 0.30 MB/sec execute 56 sec latency 89.674 ms oleg238-client.virtnet: 1 3903 0.30 MB/sec execute 57 sec latency 79.222 ms oleg238-client.virtnet: 1 3958 0.29 MB/sec execute 58 sec latency 90.531 ms oleg238-client.virtnet: 1 4028 0.29 MB/sec execute 59 sec latency 72.979 ms oleg238-client.virtnet: 1 4094 0.28 MB/sec execute 60 sec latency 80.800 ms oleg238-client.virtnet: 1 4212 0.28 MB/sec execute 61 sec latency 60.415 ms oleg238-client.virtnet: 1 4284 0.28 MB/sec execute 62 sec latency 77.268 ms oleg238-client.virtnet: 1 4360 0.28 MB/sec execute 63 sec latency 97.384 ms oleg238-client.virtnet: 1 4454 0.28 MB/sec execute 64 sec latency 56.027 ms oleg238-client.virtnet: 1 4539 0.27 MB/sec execute 65 sec latency 57.876 ms oleg238-client.virtnet: 1 4670 0.29 MB/sec execute 66 sec latency 44.516 ms oleg238-client.virtnet: 1 4790 0.28 MB/sec execute 67 sec latency 43.718 ms oleg238-client.virtnet: 1 4957 0.32 MB/sec execute 68 sec latency 76.186 ms oleg238-client.virtnet: 1 5040 0.32 MB/sec execute 69 sec latency 86.761 ms oleg238-client.virtnet: 1 5141 0.32 MB/sec execute 70 sec latency 54.887 ms oleg238-client.virtnet: 1 5249 0.31 MB/sec execute 71 sec latency 47.762 ms oleg238-client.virtnet: 1 5307 0.31 MB/sec execute 72 sec latency 91.169 ms oleg238-client.virtnet: 1 5373 0.31 MB/sec execute 73 sec latency 147.663 ms oleg238-client.virtnet: 1 5483 0.30 MB/sec execute 74 sec latency 74.183 ms oleg238-client.virtnet: 1 5560 0.30 MB/sec execute 75 sec latency 85.336 ms oleg238-client.virtnet: 1 5625 0.30 MB/sec execute 76 sec latency 74.479 ms oleg238-client.virtnet: 1 5707 0.29 MB/sec execute 77 sec latency 101.456 ms oleg238-client.virtnet: 1 5743 0.29 MB/sec execute 78 sec latency 115.915 ms oleg238-client.virtnet: 1 5804 0.29 MB/sec execute 79 sec latency 105.982 ms oleg238-client.virtnet: 1 5902 0.30 MB/sec execute 80 sec latency 68.255 ms oleg238-client.virtnet: 1 5940 0.30 MB/sec execute 81 sec latency 101.284 ms oleg238-client.virtnet: 1 5994 0.29 MB/sec execute 82 sec latency 104.539 ms oleg238-client.virtnet: 1 6044 0.30 MB/sec execute 83 sec latency 108.247 ms oleg238-client.virtnet: 1 6150 0.30 MB/sec execute 84 sec latency 106.849 ms oleg238-client.virtnet: 1 6324 0.33 MB/sec execute 85 sec latency 79.034 ms oleg238-client.virtnet: 1 6474 0.34 MB/sec execute 86 sec latency 98.405 ms oleg238-client.virtnet: 1 6539 0.34 MB/sec execute 87 sec latency 165.798 ms oleg238-client.virtnet: 1 6581 0.34 MB/sec execute 88 sec latency 140.503 ms oleg238-client.virtnet: 1 6765 0.34 MB/sec execute 89 sec latency 151.571 ms oleg238-client.virtnet: 1 6896 0.35 MB/sec execute 90 sec latency 98.574 ms oleg238-client.virtnet: 1 6920 0.35 MB/sec execute 91 sec latency 481.363 ms oleg238-client.virtnet: 1 7054 0.37 MB/sec execute 92 sec latency 546.111 ms oleg238-client.virtnet: 1 7127 0.37 MB/sec execute 93 sec latency 84.148 ms oleg238-client.virtnet: 1 7185 0.37 MB/sec execute 94 sec latency 113.937 ms oleg238-client.virtnet: 1 7238 0.37 MB/sec execute 95 sec latency 88.226 ms oleg238-client.virtnet: 1 7283 0.37 MB/sec execute 96 sec latency 135.845 ms oleg238-client.virtnet: 1 7329 0.37 MB/sec execute 97 sec latency 158.363 ms oleg238-client.virtnet: 1 7364 0.36 MB/sec execute 98 sec latency 143.421 ms oleg238-client.virtnet: 1 7428 0.36 MB/sec execute 99 sec latenpdsh@oleg238-client: oleg238-server: ssh exited with exit code 1 Started lustre-MDT0001 16:26:27 (1786739187) targets are mounted 16:26:27 (1786739187) facet_failover done oleg238-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 cy 133.971 ms oleg238-client.virtnet: 1 7473 0.36 MB/sec execute 100 sec latency 101.070 ms oleg238-client.virtnet: 1 7528 0.36 MB/sec execute 101 sec latency 116.236 ms oleg238-client.virtnet: 1 7567 0.35 MB/sec execute 102 sec latency 111.351 ms oleg238-client.virtnet: 1 7593 0.35 MB/sec execute 103 sec latency 521.845 ms oleg238-client.virtnet: 1 7638 0.35 MB/sec execute 104 sec latency 118.930 ms oleg238-client.virtnet: 1 7697 0.34 MB/sec execute 105 sec latency 102.213 ms oleg238-client.virtnet: 1 7754 0.34 MB/sec execute 106 sec latency 227.948 ms oleg238-client.virtnet: 1 7821 0.34 MB/sec execute 107 sec latency 150.754 ms oleg238-client.virtnet: 1 7872 0.34 MB/sec execute 108 sec latency 108.952 ms oleg238-client.virtnet: 1 7912 0.34 MB/sec execute 109 sec latency 108.386 ms oleg238-client.virtnet: 1 7957 0.33 MB/sec execute 110 sec latency 160.179 ms oleg238-client.virtnet: 1 8012 0.33 MB/sec execute 111 sec latency 119.769 ms oleg238-client.virtnet: 1 8037 0.33 MB/sec execute 112 sec latency 118.545 ms oleg238-client.virtnet: 1 8088 0.33 MB/sec execute 113 sec latency 145.995 ms oleg238-client.virtnet: 1 8142 0.33 MB/sec execute 114 sec latency 108.911 ms oleg238-client.virtnet: 1 8245 0.33 MB/sec execute 115 sec latency 67.267 ms oleg238-client.virtnet: 1 8310 0.33 MB/sec execute 116 sec latency 75.811 ms oleg238-client.virtnet: 1 8489 0.35 MB/sec execute 117 sec latency 59.066 ms oleg238-client.virtnet: 1 8590 0.35 MB/sec execute 118 sec latency 68.114 ms oleg238-client.virtnet: 1 8668 0.35 MB/sec execute 119 sec latency 87.483 ms oleg238-client.virtnet: 1 cleanup 120 sec oleg238-client.virtnet: 1 cleanup 121 sec oleg238-client.virtnet: 0 cleanup 122 sec oleg238-client.virtnet: oleg238-client.virtnet: Operation Count AvgLat MaxLat oleg238-client.virtnet: ---------------------------------------- oleg238-client.virtnet: NTCreateX 1307 65.423 37280.390 oleg238-client.virtnet: Close 950 8.732 51.115 oleg238-client.virtnet: Rename 52 52.556 113.872 oleg238-client.virtnet: Unlink 255 15.596 102.193 oleg238-client.virtnet: Qpathinfo 1193 9.433 128.821 oleg238-client.virtnet: Qfileinfo 209 0.867 11.277 oleg238-client.virtnet: Qfsinfo 209 2.331 227.933 oleg238-client.virtnet: Sfileinfo 104 35.981 150.216 oleg238-client.virtnet: Find 454 2.600 84.463 oleg238-client.virtnet: WriteX 637 6.697 71.903 oleg238-client.virtnet: ReadX 2051 0.070 34.836 oleg238-client.virtnet: LockX 4 11.210 14.410 oleg238-client.virtnet: UnlockX 4 7.912 13.050 oleg238-client.virtnet: Flush 89 50.100 165.782 oleg238-client.virtnet: oleg238-client.virtnet: Throughput 0.346129 MB/sec 1 clients 1 procs max_latency=37280.412 ms oleg238-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg238-client.virtnet at Fri Aug 14 16:26:47 EDT 2026 with return code 0 oleg238-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg238-client.virtnet oleg238-client.virtnet: /mnt/lustre/d70b.replay-single/oleg238-client.virtnet /mnt/lustre/d70b.replay-single/oleg238-client.virtnet oleg238-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg238-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg238-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg238-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg238-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg238-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg238-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg238-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg238-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg238-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg238-client.virtnet: removed directory 'clients/client0' oleg238-client.virtnet: removed directory 'clients' oleg238-client.virtnet: removed 'client.txt' oleg238-client.virtnet: /mnt/lustre/d70b.replay-single/oleg238-client.virtnet oleg238-client.virtnet: dbench successfully finished