== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 13:44:51 (1776188691) Starting client oleg226-client.virtnet: -o user_xattr,flock oleg226-server@tcp:/lustre /mnt/lustre Started clients oleg226-client.virtnet: 192.168.202.126@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,flock,user_xattr,lruresize,lazystatfs,nouser_fid2path,verbose,encrypt) striped dir -i0 -c2 -H crush /mnt/lustre/d70b.replay-single + MISSING_DBENCH_OK= + PATH=/opt/iozone/bin:/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:/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/oleg226-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=138696 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2496 1285192 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2040 1285648 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1440 3605580 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 26000 3556300 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27440 7161880 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg226-server Stopping /mnt/lustre-mds1 (opts:) on oleg226-server reboot facets: mds1 Failover mds1 to oleg226-server mount facets: mds1 oleg226-client.virtnet: looking for dbench program oleg226-client.virtnet: /usr/bin/dbench oleg226-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg226-client.virtnet oleg226-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg226-client.virtnet' oleg226-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg226-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg226-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg226-client.virtnet at Tue Apr 14 13:44:55 EDT 2026 oleg226-client.virtnet: waiting for dbench pid 138727 oleg226-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg226-client.virtnet: oleg226-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg226-client.virtnet: failed to create barrier semaphore oleg226-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg226-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg226-client.virtnet: releasing clients oleg226-client.virtnet: 1 92 4.16 MB/sec warmup 1 sec latency 112.511 ms oleg226-client.virtnet: 1 148 3.13 MB/sec warmup 2 sec latency 125.873 ms oleg226-client.virtnet: 1 197 2.60 MB/sec warmup 3 sec latency 139.718 ms oleg226-client.virtnet: 1 248 2.34 MB/sec warmup 4 sec latency 117.555 ms oleg226-client.virtnet: 1 305 2.24 MB/sec warmup 5 sec latency 118.754 ms oleg226-client.virtnet: 1 357 2.13 MB/sec warmup 6 sec latency 117.651 ms oleg226-client.virtnet: 1 413 2.08 MB/sec warmup 7 sec latency 113.036 ms oleg226-client.virtnet: 1 461 2.02 MB/sec warmup 8 sec latency 117.198 ms oleg226-client.virtnet: 1 513 1.97 MB/sec warmup 9 sec latency 103.649 ms oleg226-client.virtnet: 1 656 2.10 MB/sec warmup 10 sec latency 99.248 ms oleg226-client.virtnet: 1 664 1.92 MB/sec warmup 11 sec latency 928.098 ms oleg226-client.virtnet: 1 716 1.77 MB/sec warmup 12 sec latency 1198.988 ms oleg226-client.virtnet: 1 801 1.65 MB/sec warmup 13 sec latency 57.883 ms oleg226-client.virtnet: 1 892 1.55 MB/sec warmup 14 sec latency 72.841 ms oleg226-client.virtnet: 1 940 1.45 MB/sec warmup 15 sec latency 86.947 ms oleg226-client.virtnet: 1 988 1.37 MB/sec warmup 16 sec latency 78.694 ms oleg226-client.virtnet: 1 1085 1.35 MB/sec warmup 17 sec latency 80.274 ms oleg226-client.virtnet: 1 1116 1.27 MB/sec warmup 18 sec latency 821.897 ms oleg226-client.virtnet: 1 1116 1.21 MB/sec warmup 19 sec latency 1822.161 ms oleg226-client.virtnet: 1 1116 1.15 MB/sec warmup 20 sec latency 2822.991 ms oleg226-client.virtnet: 1 1116 1.09 MB/sec warmup 21 sec latency 3823.427 ms oleg226-client.virtnet: 1 1116 1.04 MB/sec warmup 22 sec latency 4824.840 ms oleg226-client.virtnet: 1 1116 1.00 MB/sec warmup 23 sec latency 5825.112 ms oleg226-client.virtnet: 1 1116 0.00 MB/sec execute 1 sec latency 7828.989 ms oleg226-client.virtnet: 1 1116 0.00 MB/sec execute 2 sec latency 8830.071 ms oleg226-client.virtnet: 1 1116 0.00 MB/sec execute 3 sec latency 9832.923 ms oleg226-client.virtnet: 1 1116 0.00 MB/sec execute 4 sec latency 10833.138 ms oleg226-client.virtnet: 1 1116 0.00 MB/sec execute 5 sec latency 11833.844 ms oleg226-client.virtnet: 1 1116 0.00 MB/sec execute 6 sec latency 12839.078 ms oleg226-client.virtnet: 1 1116 0.00 MB/sec execute 7 sec latency 13842.847 ms oleg226-client.virtnet: 1 1116 0.00 MB/sec execute 8 sec latency 14843.029 ms oleg226-client.virtnet: 1 1116 0.00 MB/sec execute 9 sec latency 15843.343 ms oleg226-client.virtnet: 1 1116 0.00 MB/sec execute 10 sec Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8 pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1 Started lustre-MDT0000 oleg226-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 2472 1285216 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1996 1285692 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 13028 3593036 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 36296 3570108 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49324 7163144 1% /mnt/lustre test_70b fail mds2 2 times latency 16845.802 ms oleg226-client.virtnet: 1 1116 0.00 MB/sec execute 11 sec latency 17846.103 ms oleg226-client.virtnet: 1 1116 0.00 MB/sec execute 12 sec latency 18846.831 ms oleg226-client.virtnet: 1 1116 0.00 MB/sec execute 13 sec latency 19849.031 ms oleg226-client.virtnet: 1 1116 0.00 MB/sec execute 14 sec latency 20849.248 ms oleg226-client.virtnet: 1 1116 0.00 MB/sec execute 15 sec latency 21849.492 ms oleg226-client.virtnet: 1 1116 0.00 MB/sec execute 16 sec latency 22851.465 ms oleg226-client.virtnet: 1 1116 0.00 MB/sec execute 17 sec latency 23851.747 ms oleg226-client.virtnet: 1 1116 0.00 MB/sec execute 18 sec latency 24852.030 ms oleg226-client.virtnet: 1 1116 0.00 MB/sec execute 19 sec latency 25854.750 ms oleg226-client.virtnet: 1 1116 0.00 MB/sec execute 20 sec latency 26855.208 ms oleg226-client.virtnet: 1 1116 0.00 MB/sec execute 21 sec latency 27855.466 ms oleg226-client.virtnet: 1 1116 0.00 MB/sec execute 22 sec latency 28856.941 ms oleg226-client.virtnet: 1 1116 0.00 MB/sec execute 23 sec latency 29857.230 ms oleg226-client.virtnet: 1 1116 0.00 MB/sec execute 24 sec latency 30859.024 ms oleg226-client.virtnet: 1 1116 0.00 MB/sec execute 25 sec latency 31859.819 ms oleg226-client.virtnet: 1 1116 0.00 MB/sec execute 26 sec latency 32859.962 ms oleg226-client.virtnet: 1 1119 0.00 MB/sec execute 27 sec latency 33784.912 ms oleg226-client.virtnet: 1 1163 0.00 MB/sec execute 28 sec latency 127.986 ms oleg226-client.virtnet: 1 1207 0.00 MB/sec execute 29 sec latency 95.720 ms oleg226-client.virtnet: 1 1251 0.00 MB/sec execute 30 sec latency 133.046 ms oleg226-client.virtnet: 1 1387 0.10 MB/sec execute 31 sec latency 148.661 ms oleg226-client.virtnet: 1 1429 0.10 MB/sec execute 32 sec latency 92.159 ms oleg226-client.virtnet: 1 1497 0.09 MB/sec execute 33 sec latency 104.543 ms oleg226-client.virtnet: 1 1576 0.09 MB/sec execute 34 sec latency 49.877 ms oleg226-client.virtnet: 1 1654 0.09 MB/sec execute 35 sec latency 84.706 ms oleg226-client.virtnet: 1 1775 0.09 MB/sec execute 36 sec latency 75.103 ms oleg226-client.virtnet: 1 1868 0.09 MB/sec execute 37 sec latency 64.352 ms oleg226-client.virtnet: 1 1973 0.09 MB/sec execute 38 sec latency 84.981 ms oleg226-client.virtnet: 1 2018 0.09 MB/sec execute 39 sec latency 88.576 ms oleg226-client.virtnet: 1 2098 0.09 MB/sec execute 40 sec latency 69.736 ms oleg226-client.virtnet: 1 2177 0.09 MB/sec execute 41 sec latency 101.281 ms oleg226-client.virtnet: 1 2346 0.12 MB/sec execute 42 sec latency 71.116 ms oleg226-client.virtnet: 1 2416 0.12 MB/sec execute 43 sec latency 71.990 ms oleg226-client.virtnet: 1 2478 0.13 MB/sec execute 44 sec latency 71.205 ms oleg226-client.virtnet: 1 2583 0.13 MB/sec execute 45 sec latency 74.286 ms oleg226-client.virtnet: 1 2655 0.15 MB/sec execute 46 sec latency 81.441 ms oleg226-client.virtnet: 1 2882 0.20 MB/sec execute 47 sec latency 78.720 ms oleg226-client.virtnet: 1 2978 0.22 MB/sec execute 48 sec latency 70.835 ms oleg226-client.virtnet: 1 3180 0.23 MB/sec execute 49 sec latency 73.231 ms oleg226-client.virtnet: 1 3354 0.25 MB/sec execute 50 sec latency 106.944 ms oleg226-client.virtnet: 1 3543 0.30 MB/sec execute 51 sec latency 85.594 ms oleg226-client.virtnet: 1 3628 0.30 MB/sec execute 52 sec latency 79.084 ms oleg226-client.virtnet: 1 3716 0.30 MB/sec execute 53 sec latency 61.419 ms oleg226-client.virtnet: 1 3797 0.31 MB/sec execute 54 sec latency 118.736 ms oleg226-clienFailing mds2 on oleg226-server Stopping /mnt/lustre-mds2 (opts:) on oleg226-server reboot facets: mds2 Failover mds2 to oleg226-server mount facets: mds2 Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg226-server: oleg226-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8 pdsh@oleg226-client: oleg226-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg226-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid t.virtnet: 1 3852 0.30 MB/sec execute 55 sec latency 151.789 ms oleg226-client.virtnet: 1 3912 0.30 MB/sec execute 56 sec latency 73.686 ms oleg226-client.virtnet: 1 3967 0.30 MB/sec execute 57 sec latency 79.440 ms oleg226-client.virtnet: 1 4039 0.29 MB/sec execute 58 sec latency 86.745 ms oleg226-client.virtnet: 1 4111 0.29 MB/sec execute 59 sec latency 79.283 ms oleg226-client.virtnet: 1 4238 0.29 MB/sec execute 60 sec latency 101.394 ms oleg226-client.virtnet: 1 4332 0.29 MB/sec execute 61 sec latency 58.382 ms oleg226-client.virtnet: 1 4379 0.28 MB/sec execute 62 sec latency 62.975 ms oleg226-client.virtnet: 1 4480 0.28 MB/sec execute 63 sec latency 74.849 ms oleg226-client.virtnet: 1 4540 0.28 MB/sec execute 64 sec latency 90.288 ms oleg226-client.virtnet: 1 4648 0.29 MB/sec execute 65 sec latency 107.141 ms oleg226-client.virtnet: 1 4766 0.29 MB/sec execute 66 sec latency 48.055 ms oleg226-client.virtnet: 1 4949 0.33 MB/sec execute 67 sec latency 81.715 ms oleg226-client.virtnet: 1 5057 0.33 MB/sec execute 68 sec latency 38.484 ms oleg226-client.virtnet: 1 5190 0.32 MB/sec execute 69 sec latency 32.024 ms oleg226-client.virtnet: 1 5276 0.32 MB/sec execute 70 sec latency 106.967 ms oleg226-client.virtnet: 1 5342 0.32 MB/sec execute 71 sec latency 91.443 ms oleg226-client.virtnet: 1 5397 0.31 MB/sec execute 72 sec latency 63.878 ms oleg226-client.virtnet: 1 5519 0.31 MB/sec execute 73 sec latency 72.393 ms oleg226-client.virtnet: 1 5587 0.31 MB/sec execute 74 sec latency 67.201 ms oleg226-client.virtnet: 1 5710 0.30 MB/sec execute 75 sec latency 60.877 ms oleg226-client.virtnet: 1 5767 0.30 MB/sec execute 76 sec latency 85.879 ms oleg226-client.virtnet: 1 5907 0.31 MB/sec execute 77 sec latency 80.657 ms oleg226-client.virtnet: 1 5976 0.31 MB/sec execute 78 sec latency 104.356 ms oleg226-client.virtnet: 1 6026 0.31 MB/sec execute 79 sec latency 99.188 ms oleg226-client.virtnet: 1 6133 0.31 MB/sec execute 80 sec latency 80.700 ms oleg226-client.virtnet: 1 6321 0.35 MB/sec execute 81 sec latency 53.131 ms oleg226-client.virtnet: 1 6486 0.36 MB/sec execute 82 sec latency 57.374 ms oleg226-client.virtnet: 1 6567 0.36 MB/sec execute 83 sec latency 70.314 ms oleg226-client.virtnet: 1 6570 0.35 MB/sec execute 84 sec latency 945.536 ms oleg226-client.virtnet: 1 6570 0.35 MB/sec execute 85 sec latency 1945.799 ms oleg226-client.virtnet: 1 6570 0.34 MB/sec execute 86 sec latency 2946.648 ms oleg226-client.virtnet: 1 6570 0.34 MB/sec execute 87 sec latency 3948.025 ms oleg226-client.virtnet: 1 6731 0.34 MB/sec execute 88 sec latency 4575.821 ms oleg226-client.virtnet: 1 6829 0.35 MB/sec execute 89 sec latency 149.507 ms oleg226-client.virtnet: 1 6986 0.36 MB/sec execute 90 sec latency 83.458 ms oleg226-client.virtnet: 1 7175 0.38 MB/sec execute 91 sec latency 58.359 ms oleg226-client.virtnet: 1 7241 0.38 MB/sec execute 92 sec latency 63.150 ms oleg226-client.virtnet: 1 7336 0.39 MB/sec execute 93 sec latency 72.255 ms oleg226-client.virtnet: 1 7400 0.38 MB/sec execute 94 sec latency 89.269 ms oleg226-client.virtnet: 1 7459 0.38 MB/sec execute 95 sec latency 91.342 ms oleg226-client.virtnet: 1 7515 0.38 MB/sec execute 96 sec latency 104.522 ms oleg226-client.virtnet: 1 7558 0.37 MB/sec execute 97 sec latency 97.057 ms oleg226-client.virtnet: 1 7612 0.37 MB/sec execute 98 sec latency 104.353 ms oleg226-client.virtnet: 1 7681 0.37 MB/sec execute 99 sec latency 94.060 mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec ms oleg226-client.virtnet: 1 7770 0.36 MB/sec execute 100 sec latency 80.800 ms oleg226-client.virtnet: 1 7821 0.36 MB/sec execute 101 sec latency 108.047 ms oleg226-client.virtnet: 1 7904 0.36 MB/sec execute 102 sec latency 108.601 ms oleg226-client.virtnet: 1 7969 0.36 MB/sec execute 103 sec latency 79.559 ms oleg226-client.virtnet: 1 8014 0.35 MB/sec execute 104 sec latency 110.010 ms oleg226-client.virtnet: 1 8102 0.35 MB/sec execute 105 sec latency 67.892 ms oleg226-client.virtnet: 1 8268 0.36 MB/sec execute 106 sec latency 45.104 ms oleg226-client.virtnet: 1 8427 0.37 MB/sec execute 107 sec latency 42.584 ms oleg226-client.virtnet: 1 8582 0.38 MB/sec execute 108 sec latency 55.178 ms oleg226-client.virtnet: 1 8682 0.38 MB/sec execute 109 sec latency 113.439 ms oleg226-client.virtnet: 1 8764 0.38 MB/sec execute 110 sec latency 64.265 ms oleg226-client.virtnet: 1 8885 0.37 MB/sec execute 111 sec latency 47.207 ms oleg226-client.virtnet: 1 8942 0.37 MB/sec execute 112 sec latency 88.214 ms oleg226-client.virtnet: 1 9085 0.37 MB/sec execute 113 sec latency 53.257 ms oleg226-client.virtnet: 1 9169 0.37 MB/sec execute 114 sec latency 71.857 ms oleg226-client.virtnet: 1 9264 0.36 MB/sec execute 115 sec latency 60.981 ms oleg226-client.virtnet: 1 9441 0.37 MB/sec execute 116 sec latency 43.635 ms oleg226-client.virtnet: 1 9511 0.37 MB/sec execute 117 sec latency 60.073 ms oleg226-client.virtnet: 1 9594 0.37 MB/sec execute 118 sec latency 59.772 ms oleg226-client.virtnet: 1 9820 0.40 MB/sec execute 119 sec latency 55.654 ms oleg226-client.virtnet: 1 cleanup 120 sec oleg226-client.virtnet: 1 cleanup 121 sec oleg226-client.virtnet: 0 cleanup 122 sec oleg226-client.virtnet: oleg226-client.virtnet: Operation Count AvgLat MaxLat oleg226-client.virtnet: ---------------------------------------- oleg226-client.virtnet: NTCreateX 1531 31.275 151.773 oleg226-client.virtnet: Close 1149 7.447 45.055 oleg226-client.virtnet: Rename 66 43.587 127.960 oleg226-client.virtnet: Unlink 280 12.062 60.977 oleg226-client.virtnet: Qpathinfo 1448 33.649 33784.890 oleg226-client.virtnet: Qfileinfo 264 0.576 32.268 oleg226-client.virtnet: Qfsinfo 233 1.102 18.406 oleg226-client.virtnet: Sfileinfo 130 25.843 81.787 oleg226-client.virtnet: Find 528 2.298 101.371 oleg226-client.virtnet: WriteX 769 6.847 75.944 oleg226-client.virtnet: ReadX 2445 0.390 148.635 oleg226-client.virtnet: LockX 6 8.522 16.146 oleg226-client.virtnet: UnlockX 6 6.240 11.707 oleg226-client.virtnet: Flush 98 41.526 113.403 oleg226-client.virtnet: oleg226-client.virtnet: Throughput 0.396006 MB/sec 1 clients 1 procs max_latency=33784.912 ms oleg226-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg226-client.virtnet at Tue Apr 14 13:47:21 EDT 2026 with return code 0 oleg226-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg226-client.virtnet oleg226-client.virtnet: /mnt/lustre/d70b.replay-single/oleg226-client.virtnet /mnt/lustre/d70b.replay-single/oleg226-client.virtnet oleg226-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg226-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg226-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg226-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg226-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg226-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg226-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg226-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg226-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg226-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg226-client.virtnet: removed directory 'clients/client0' oleg226-client.virtnet: removed directory 'clients' oleg226-client.virtnet: removed 'client.txt' oleg226-client.virtnet: /mnt/lustre/d70b.replay-single/oleg226-client.virtnet oleg226-client.virtnet: dbench successfully finished