== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 02:05:37 (1789452337) Starting client oleg145-client.virtnet: -o user_xattr,flock 192.168.201.145@tcp:/lustre /mnt/lustre Started clients oleg145-client.virtnet: 192.168.201.145@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 dbench: no process found + TESTNAME=test_70b + MOUNT=/mnt/lustre ++ hostname + DIR=/mnt/lustre/d70b.replay-single/oleg145-client.virtnet + LCTL=/home/green/git/lustre-release/lustre/utils/lctl + rundbench 1 -t 120 dbench: no process found Started rundbench load pid=135382 ... 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 26176 3576576 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1576 3605444 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7182020 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg145-server Stopping /mnt/lustre-mds1 (opts:) on oleg145-server 02:06:03 (1789452363) shut down facet: mds1 facet_host: oleg145-server facet_failover_host: oleg145-server Failover mds1 to oleg145-server mount facets: mds1 oleg145-client.virtnet: looking for dbench program oleg145-client.virtnet: /usr/bin/dbench oleg145-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg145-client.virtnet oleg145-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg145-client.virtnet' oleg145-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg145-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg145-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg145-client.virtnet at Tue Sep 15 02:05:41 EDT 2026 oleg145-client.virtnet: waiting for dbench pid 135414 oleg145-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg145-client.virtnet: oleg145-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg145-client.virtnet: failed to create barrier semaphore oleg145-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg145-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg145-client.virtnet: releasing clients oleg145-client.virtnet: 1 92 4.18 MB/sec warmup 1 sec latency 103.159 ms oleg145-client.virtnet: 1 148 3.12 MB/sec warmup 2 sec latency 151.334 ms oleg145-client.virtnet: 1 181 2.43 MB/sec warmup 3 sec latency 163.696 ms oleg145-client.virtnet: 1 258 2.41 MB/sec warmup 4 sec latency 243.442 ms oleg145-client.virtnet: 1 315 2.29 MB/sec warmup 5 sec latency 110.301 ms oleg145-client.virtnet: 1 373 2.21 MB/sec warmup 6 sec latency 119.299 ms oleg145-client.virtnet: 1 434 2.18 MB/sec warmup 7 sec latency 94.508 ms oleg145-client.virtnet: 1 503 2.18 MB/sec warmup 8 sec latency 108.892 ms oleg145-client.virtnet: 1 606 2.32 MB/sec warmup 9 sec latency 179.583 ms oleg145-client.virtnet: 1 677 2.11 MB/sec warmup 10 sec latency 109.348 ms oleg145-client.virtnet: 1 721 1.93 MB/sec warmup 11 sec latency 184.356 ms oleg145-client.virtnet: 1 721 1.77 MB/sec warmup 12 sec latency 1186.814 ms oleg145-client.virtnet: 1 765 1.64 MB/sec warmup 13 sec latency 1596.843 ms oleg145-client.virtnet: 1 803 1.53 MB/sec warmup 14 sec latency 122.677 ms oleg145-client.virtnet: 1 890 1.44 MB/sec warmup 15 sec latency 231.208 ms oleg145-client.virtnet: 1 948 1.36 MB/sec warmup 16 sec latency 107.599 ms oleg145-client.virtnet: 1 984 1.29 MB/sec warmup 17 sec latency 113.051 ms oleg145-client.virtnet: 1 1079 1.27 MB/sec warmup 18 sec latency 114.949 ms oleg145-client.virtnet: 1 1155 1.21 MB/sec warmup 19 sec latency 74.400 ms oleg145-client.virtnet: 1 1178 1.15 MB/sec warmup 20 sec latency 628.688 ms oleg145-client.virtnet: 1 1178 1.09 MB/sec warmup 21 sec latency 1630.364 ms oleg145-client.virtnet: 1 1178 1.04 MB/sec warmup 22 sec latency 2631.260 ms oleg145-client.virtnet: 1 1178 1.00 MB/sec warmup 23 sec latency 3631.492 ms oleg145-client.virtnet: 1 1178 0.00 MB/sec execute 1 sec latency 5632.240 ms oleg145-client.virtnet: 1 1178 0.00 MB/sec execute 2 sec latency 6633.457 ms oleg145-client.virtnet: 1 1178 0.00 MB/sec execute 3 sec latency 7636.714 ms oleg145-client.virtnet: 1 1178 0.00 MB/sec execute 4 sec latency 8637.171 ms oleg145-client.virtnet: 1 1178 0.00 MB/sec execute 5 sec latency 9637.525 ms oleg145-client.virtnet: 1 1178 0.00 MB/sec execute 6 sec latency 10637.898 ms oleg145-client.virtnet: 1 1178 0.00 MB/sec execute 7 sec latency 11639.093 ms oleg145-client.virtnet: 1 1178 0.00 MB/sec execute 8 sec latency 12639.307 ms oleg145-client.virtnet: 1 1178 0.00 MB/sec execute 9 sec latency 13640.238 ms oleg145-client.virtnet: 1 1178 0.00 MB/sec execute 10 sec Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg145-server: oleg145-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg145-client: oleg145-server: ssh exited with exit code 1 Started lustre-MDT0000 02:06:39 (1789452399) targets are mounted 02:06:39 (1789452399) facet_failover done oleg145-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 36512 3570064 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 13228 3592380 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49740 7162444 1% /mnt/lustre latency 14641.097 ms oleg145-client.virtnet: 1 1178 0.00 MB/sec execute 11 sec latency 15643.623 ms oleg145-client.virtnet: 1 1178 0.00 MB/sec execute 12 sec latency 16644.147 ms oleg145-client.virtnet: 1 1178 0.00 MB/sec execute 13 sec latency 17644.398 ms oleg145-client.virtnet: 1 1178 0.00 MB/sec execute 14 sec latency 18645.241 ms oleg145-client.virtnet: 1 1178 0.00 MB/sec execute 15 sec latency 19663.365 ms oleg145-client.virtnet: 1 1178 0.00 MB/sec execute 16 sec latency 20663.578 ms oleg145-client.virtnet: 1 1178 0.00 MB/sec execute 17 sec latency 21665.502 ms oleg145-client.virtnet: 1 1178 0.00 MB/sec execute 18 sec latency 22666.235 ms oleg145-client.virtnet: 1 1178 0.00 MB/sec execute 19 sec latency 23666.960 ms oleg145-client.virtnet: 1 1178 0.00 MB/sec execute 20 sec latency 24667.284 ms oleg145-client.virtnet: 1 1178 0.00 MB/sec execute 21 sec latency 25667.854 ms oleg145-client.virtnet: 1 1178 0.00 MB/sec execute 22 sec latency 26668.170 ms oleg145-client.virtnet: 1 1178 0.00 MB/sec execute 23 sec latency 27668.915 ms oleg145-client.virtnet: 1 1178 0.00 MB/sec execute 24 sec latency 28669.165 ms oleg145-client.virtnet: 1 1178 0.00 MB/sec execute 25 sec latency 29669.838 ms oleg145-client.virtnet: 1 1178 0.00 MB/sec execute 26 sec latency 30674.588 ms oleg145-client.virtnet: 1 1178 0.00 MB/sec execute 27 sec latency 31674.822 ms oleg145-client.virtnet: 1 1178 0.00 MB/sec execute 28 sec latency 32675.414 ms oleg145-client.virtnet: 1 1178 0.00 MB/sec execute 29 sec latency 33675.613 ms oleg145-client.virtnet: 1 1178 0.00 MB/sec execute 30 sec latency 34675.838 ms oleg145-client.virtnet: 1 1178 0.00 MB/sec execute 31 sec latency 35676.037 ms oleg145-client.virtnet: 1 1199 0.00 MB/sec execute 32 sec latency 36285.291 ms oleg145-client.virtnet: 1 1262 0.00 MB/sec execute 33 sec latency 74.488 ms oleg145-client.virtnet: 1 1406 0.09 MB/sec execute 34 sec latency 129.775 ms oleg145-client.virtnet: 1 1481 0.09 MB/sec execute 35 sec latency 83.900 ms oleg145-client.virtnet: 1 1538 0.09 MB/sec execute 36 sec latency 106.769 ms oleg145-client.virtnet: 1 1603 0.08 MB/sec execute 37 sec latency 79.671 ms oleg145-client.virtnet: 1 1687 0.08 MB/sec execute 38 sec latency 116.832 ms oleg145-client.virtnet: 1 1793 0.08 MB/sec execute 39 sec latency 85.208 ms oleg145-client.virtnet: 1 1876 0.08 MB/sec execute 40 sec latency 89.665 ms oleg145-client.virtnet: 1 1978 0.08 MB/sec execute 41 sec latency 61.149 ms oleg145-client.virtnet: 1 2022 0.08 MB/sec execute 42 sec latency 92.488 ms oleg145-client.virtnet: 1 2112 0.08 MB/sec execute 43 sec latency 88.622 ms oleg145-client.virtnet: 1 2164 0.08 MB/sec execute 44 sec latency 91.080 ms oleg145-client.virtnet: 1 2299 0.11 MB/sec execute 45 sec latency 104.945 ms oleg145-client.virtnet: 1 2381 0.11 MB/sec execute 46 sec latency 77.169 ms oleg145-client.virtnet: 1 2444 0.11 MB/sec execute 47 sec latency 100.336 ms oleg145-client.virtnet: 1 2563 0.12 MB/sec execute 48 sec latency 108.685 ms oleg145-client.virtnet: 1 2612 0.12 MB/sec execute 49 sec latency 105.851 ms oleg145-client.virtnet: 1 2899 0.20 MB/sec execute 50 sec latency 66.048 ms oleg145-client.virtnet: 1 2987 0.21 MB/sec execute 51 sec latency 85.407 ms oleg145-client.virtnet: 1 3189 0.22 MB/sec execute 52 sec latency 86.091 ms oleg145-client.virtnet: 1 3305 0.23 MB/sec execute 53 sec latency 107.040 ms oleg145-client.virtnet: 1 3380 0.23 MB/sec execute 54 sec latency 95.162test_70b fail mds2 2 times Failing mds2 on oleg145-server Stopping /mnt/lustre-mds2 (opts:) on oleg145-server 02:07:10 (1789452430) shut down facet: mds2 facet_host: oleg145-server facet_failover_host: oleg145-server Failover mds2 to oleg145-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg145-server: oleg145-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg145-client: oleg145-server: ssh exited with exit code 1 Started lustre-MDT0001 02:07:40 (1789452460) targets are mounted 02:07:40 (1789452460) facet_failover done ms oleg145-client.virtnet: 1 3548 0.28 MB/sec execute 55 sec latency 73.930 ms oleg145-client.virtnet: 1 3627 0.28 MB/sec execute 56 sec latency 85.120 ms oleg145-client.virtnet: 1 3695 0.28 MB/sec execute 57 sec latency 83.113 ms oleg145-client.virtnet: 1 3764 0.29 MB/sec execute 58 sec latency 113.593 ms oleg145-client.virtnet: 1 3832 0.28 MB/sec execute 59 sec latency 116.647 ms oleg145-client.virtnet: 1 3884 0.28 MB/sec execute 60 sec latency 84.436 ms oleg145-client.virtnet: 1 3931 0.28 MB/sec execute 61 sec latency 104.431 ms oleg145-client.virtnet: 1 3998 0.27 MB/sec execute 62 sec latency 108.795 ms oleg145-client.virtnet: 1 4068 0.27 MB/sec execute 63 sec latency 134.536 ms oleg145-client.virtnet: 1 4208 0.27 MB/sec execute 64 sec latency 45.458 ms oleg145-client.virtnet: 1 4281 0.27 MB/sec execute 65 sec latency 64.278 ms oleg145-client.virtnet: 1 4362 0.27 MB/sec execute 66 sec latency 84.139 ms oleg145-client.virtnet: 1 4484 0.27 MB/sec execute 67 sec latency 37.458 ms oleg145-client.virtnet: 1 4562 0.26 MB/sec execute 68 sec latency 69.306 ms oleg145-client.virtnet: 1 4716 0.28 MB/sec execute 69 sec latency 58.626 ms oleg145-client.virtnet: 1 4851 0.27 MB/sec execute 70 sec latency 42.189 ms oleg145-client.virtnet: 1 5052 0.31 MB/sec execute 71 sec latency 53.997 ms oleg145-client.virtnet: 1 5141 0.31 MB/sec execute 72 sec latency 56.519 ms oleg145-client.virtnet: 1 5216 0.31 MB/sec execute 73 sec latency 70.189 ms oleg145-client.virtnet: 1 5290 0.30 MB/sec execute 74 sec latency 69.334 ms oleg145-client.virtnet: 1 5393 0.30 MB/sec execute 75 sec latency 67.383 ms oleg145-client.virtnet: 1 5502 0.30 MB/sec execute 76 sec latency 97.601 ms oleg145-client.virtnet: 1 5573 0.29 MB/sec execute 77 sec latency 86.501 ms oleg145-client.virtnet: 1 5660 0.29 MB/sec execute 78 sec latency 91.889 ms oleg145-client.virtnet: 1 5724 0.29 MB/sec execute 79 sec latency 83.909 ms oleg145-client.virtnet: 1 5825 0.29 MB/sec execute 80 sec latency 84.978 ms oleg145-client.virtnet: 1 5948 0.30 MB/sec execute 81 sec latency 69.093 ms oleg145-client.virtnet: 1 6001 0.29 MB/sec execute 82 sec latency 98.476 ms oleg145-client.virtnet: 1 6062 0.30 MB/sec execute 83 sec latency 91.980 ms oleg145-client.virtnet: 1 6160 0.30 MB/sec execute 84 sec latency 85.831 ms oleg145-client.virtnet: 1 6427 0.33 MB/sec execute 85 sec latency 107.454 ms oleg145-client.virtnet: 1 6522 0.34 MB/sec execute 86 sec latency 86.867 ms oleg145-client.virtnet: 1 6580 0.34 MB/sec execute 87 sec latency 89.250 ms oleg145-client.virtnet: 1 6801 0.35 MB/sec execute 88 sec latency 87.735 ms oleg145-client.virtnet: 1 6927 0.35 MB/sec execute 89 sec latency 66.865 ms oleg145-client.virtnet: 1 7094 0.38 MB/sec execute 90 sec latency 79.846 ms oleg145-client.virtnet: 1 7173 0.38 MB/sec execute 91 sec latency 102.860 ms oleg145-client.virtnet: 1 7247 0.38 MB/sec execute 92 sec latency 68.450 ms oleg145-client.virtnet: 1 7336 0.39 MB/sec execute 93 sec latency 135.259 ms oleg145-client.virtnet: 1 7404 0.38 MB/sec execute 94 sec latency 59.448 ms oleg145-client.virtnet: 1 7488 0.38 MB/sec execute 95 sec latency 71.401 ms oleg145-client.virtnet: 1 7572 0.38 MB/sec execute 96 sec latency 76.152 ms oleg145-client.virtnet: 1 7627 0.37 MB/sec execute 97 sec latency 108.840 ms oleg145-client.virtnet: 1 7730 0.37 MB/sec execute 98 sec latency 67.052 ms oleg145-client.virtnet: 1 7817 0.37 MB/sec execute 99 sec latencoleg145-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 y 77.979 ms oleg145-client.virtnet: 1 7887 0.37 MB/sec execute 100 sec latency 93.978 ms oleg145-client.virtnet: 1 7933 0.36 MB/sec execute 101 sec latency 125.037 ms oleg145-client.virtnet: 1 8012 0.36 MB/sec execute 102 sec latency 82.343 ms oleg145-client.virtnet: 1 8063 0.36 MB/sec execute 103 sec latency 96.251 ms oleg145-client.virtnet: 1 8101 0.36 MB/sec execute 104 sec latency 116.349 ms oleg145-client.virtnet: 1 8194 0.36 MB/sec execute 105 sec latency 86.153 ms oleg145-client.virtnet: 1 8310 0.36 MB/sec execute 106 sec latency 61.873 ms oleg145-client.virtnet: 1 8370 0.36 MB/sec execute 107 sec latency 90.197 ms oleg145-client.virtnet: 1 8578 0.38 MB/sec execute 108 sec latency 48.383 ms oleg145-client.virtnet: 1 8699 0.38 MB/sec execute 109 sec latency 45.881 ms oleg145-client.virtnet: 1 8808 0.38 MB/sec execute 110 sec latency 47.951 ms oleg145-client.virtnet: 1 8907 0.37 MB/sec execute 111 sec latency 81.585 ms oleg145-client.virtnet: 1 9087 0.37 MB/sec execute 112 sec latency 38.638 ms oleg145-client.virtnet: 1 9201 0.37 MB/sec execute 113 sec latency 55.906 ms oleg145-client.virtnet: 1 9317 0.37 MB/sec execute 114 sec latency 52.213 ms oleg145-client.virtnet: 1 9473 0.37 MB/sec execute 115 sec latency 87.865 ms oleg145-client.virtnet: 1 9559 0.37 MB/sec execute 116 sec latency 67.264 ms oleg145-client.virtnet: 1 9698 0.38 MB/sec execute 117 sec latency 54.712 ms oleg145-client.virtnet: 1 10033 0.41 MB/sec execute 118 sec latency 41.107 ms oleg145-client.virtnet: 1 10268 0.41 MB/sec execute 119 sec latency 96.561 ms oleg145-client.virtnet: 1 cleanup 120 sec oleg145-client.virtnet: 1 cleanup 121 sec oleg145-client.virtnet: 0 cleanup 122 sec oleg145-client.virtnet: oleg145-client.virtnet: Operation Count AvgLat MaxLat oleg145-client.virtnet: ---------------------------------------- oleg145-client.virtnet: NTCreateX 1562 30.232 135.209 oleg145-client.virtnet: Close 1171 7.198 45.709 oleg145-client.virtnet: Rename 67 51.021 116.809 oleg145-client.virtnet: Unlink 288 10.506 36.045 oleg145-client.virtnet: Qpathinfo 1473 33.041 36285.270 oleg145-client.virtnet: Qfileinfo 273 0.624 24.945 oleg145-client.virtnet: Qfsinfo 253 0.725 19.218 oleg145-client.virtnet: Sfileinfo 125 31.147 82.328 oleg145-client.virtnet: Find 579 1.864 63.105 oleg145-client.virtnet: WriteX 803 5.483 53.114 oleg145-client.virtnet: ReadX 2642 0.051 8.188 oleg145-client.virtnet: LockX 6 6.744 12.181 oleg145-client.virtnet: UnlockX 6 6.336 12.103 oleg145-client.virtnet: Flush 105 36.980 125.020 oleg145-client.virtnet: oleg145-client.virtnet: Throughput 0.414002 MB/sec 1 clients 1 procs max_latency=36285.291 ms oleg145-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg145-client.virtnet at Tue Sep 15 02:08:07 EDT 2026 with return code 0 oleg145-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg145-client.virtnet oleg145-client.virtnet: /mnt/lustre/d70b.replay-single/oleg145-client.virtnet /mnt/lustre/d70b.replay-single/oleg145-client.virtnet oleg145-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg145-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg145-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg145-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg145-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg145-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg145-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg145-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg145-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg145-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg145-client.virtnet: removed directory 'clients/client0' oleg145-client.virtnet: removed directory 'clients' oleg145-client.virtnet: removed 'client.txt' oleg145-client.virtnet: /mnt/lustre/d70b.replay-single/oleg145-client.virtnet oleg145-client.virtnet: dbench successfully finished