== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 21:03:28 (1790903008) Starting client oleg235-client.virtnet: -o user_xattr,flock 192.168.202.135@tcp:/lustre /mnt/lustre Started clients oleg235-client.virtnet: 192.168.202.135@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/oleg235-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=135677 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2440 1268864 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1980 1269324 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1600 3598356 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 29228 3571004 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 30828 7169360 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg235-server Stopping /mnt/lustre-mds1 (opts:) on oleg235-server 21:03:54 (1790903034) shut down facet: mds1 facet_host: oleg235-server facet_failover_host: oleg235-server Failover mds1 to oleg235-server mount facets: mds1 oleg235-client.virtnet: looking for dbench program oleg235-client.virtnet: /usr/bin/dbench oleg235-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg235-client.virtnet oleg235-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg235-client.virtnet' oleg235-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg235-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg235-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg235-client.virtnet at Thu Oct 1 21:03:33 EDT 2026 oleg235-client.virtnet: waiting for dbench pid 135708 oleg235-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg235-client.virtnet: oleg235-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg235-client.virtnet: failed to create barrier semaphore oleg235-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg235-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg235-client.virtnet: releasing clients oleg235-client.virtnet: 1 91 4.16 MB/sec warmup 1 sec latency 101.704 ms oleg235-client.virtnet: 1 148 3.12 MB/sec warmup 2 sec latency 123.041 ms oleg235-client.virtnet: 1 190 2.51 MB/sec warmup 3 sec latency 164.455 ms oleg235-client.virtnet: 1 279 2.60 MB/sec warmup 4 sec latency 101.521 ms oleg235-client.virtnet: 1 336 2.42 MB/sec warmup 5 sec latency 114.062 ms oleg235-client.virtnet: 1 382 2.25 MB/sec warmup 6 sec latency 153.154 ms oleg235-client.virtnet: 1 450 2.25 MB/sec warmup 7 sec latency 93.599 ms oleg235-client.virtnet: 1 521 2.25 MB/sec warmup 8 sec latency 95.838 ms oleg235-client.virtnet: 1 642 2.33 MB/sec warmup 9 sec latency 100.018 ms oleg235-client.virtnet: 1 708 2.11 MB/sec warmup 10 sec latency 88.700 ms oleg235-client.virtnet: 1 769 1.94 MB/sec warmup 11 sec latency 200.930 ms oleg235-client.virtnet: 1 789 1.78 MB/sec warmup 12 sec latency 619.367 ms oleg235-client.virtnet: 1 825 1.65 MB/sec warmup 13 sec latency 1055.921 ms oleg235-client.virtnet: 1 892 1.55 MB/sec warmup 14 sec latency 200.549 ms oleg235-client.virtnet: 1 980 1.46 MB/sec warmup 15 sec latency 67.809 ms oleg235-client.virtnet: 1 1072 1.43 MB/sec warmup 16 sec latency 63.897 ms oleg235-client.virtnet: 1 1136 1.35 MB/sec warmup 17 sec latency 68.410 ms oleg235-client.virtnet: 1 1214 1.28 MB/sec warmup 18 sec latency 72.096 ms oleg235-client.virtnet: 1 1268 1.22 MB/sec warmup 19 sec latency 232.509 ms oleg235-client.virtnet: 1 1268 1.15 MB/sec warmup 20 sec latency 1233.484 ms oleg235-client.virtnet: 1 1268 1.10 MB/sec warmup 21 sec latency 2233.759 ms oleg235-client.virtnet: 1 1268 1.05 MB/sec warmup 22 sec latency 3234.928 ms oleg235-client.virtnet: 1 1268 1.00 MB/sec warmup 23 sec latency 4237.215 ms oleg235-client.virtnet: 1 1268 0.00 MB/sec execute 1 sec latency 6237.963 ms oleg235-client.virtnet: 1 1268 0.00 MB/sec execute 2 sec latency 7238.167 ms oleg235-client.virtnet: 1 1268 0.00 MB/sec execute 3 sec latency 8238.409 ms oleg235-client.virtnet: 1 1268 0.00 MB/sec execute 4 sec latency 9241.563 ms oleg235-client.virtnet: 1 1268 0.00 MB/sec execute 5 sec latency 10242.272 ms oleg235-client.virtnet: 1 1268 0.00 MB/sec execute 6 sec latency 11243.398 ms oleg235-client.virtnet: 1 1268 0.00 MB/sec execute 7 sec latency 12244.177 ms oleg235-client.virtnet: 1 1268 0.00 MB/sec execute 8 sec latency 13248.504 ms oleg235-client.virtnet: 1 1268 0.00 MB/sec execute 9 sec latency 14248.710 ms oleg235-client.virtnet: 1 1268 0.00 MB/sec execute 10 sec latStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1 Started lustre-MDT0000 21:04:25 (1790903065) targets are mounted 21:04:25 (1790903065) facet_failover done oleg235-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 2388 1268916 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1936 1269368 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 12200 3593368 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 37472 3568844 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49672 7162212 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg235-server Stopping /mnt/lustre-mds2 (opts:) on oleg235-server ency 15250.325 ms oleg235-client.virtnet: 1 1268 0.00 MB/sec execute 11 sec latency 16250.577 ms oleg235-client.virtnet: 1 1268 0.00 MB/sec execute 12 sec latency 17251.044 ms oleg235-client.virtnet: 1 1268 0.00 MB/sec execute 13 sec latency 18251.797 ms oleg235-client.virtnet: 1 1268 0.00 MB/sec execute 14 sec latency 19252.235 ms oleg235-client.virtnet: 1 1268 0.00 MB/sec execute 15 sec latency 20255.404 ms oleg235-client.virtnet: 1 1268 0.00 MB/sec execute 16 sec latency 21255.675 ms oleg235-client.virtnet: 1 1268 0.00 MB/sec execute 17 sec latency 22256.376 ms oleg235-client.virtnet: 1 1268 0.00 MB/sec execute 18 sec latency 23256.747 ms oleg235-client.virtnet: 1 1268 0.00 MB/sec execute 19 sec latency 24258.025 ms oleg235-client.virtnet: 1 1268 0.00 MB/sec execute 20 sec latency 25259.939 ms oleg235-client.virtnet: 1 1268 0.00 MB/sec execute 21 sec latency 26260.217 ms oleg235-client.virtnet: 1 1268 0.00 MB/sec execute 22 sec latency 27263.183 ms oleg235-client.virtnet: 1 1268 0.00 MB/sec execute 23 sec latency 28265.888 ms oleg235-client.virtnet: 1 1268 0.00 MB/sec execute 24 sec latency 29266.128 ms oleg235-client.virtnet: 1 1268 0.00 MB/sec execute 25 sec latency 30267.140 ms oleg235-client.virtnet: 1 1268 0.00 MB/sec execute 26 sec latency 31268.116 ms oleg235-client.virtnet: 1 1268 0.00 MB/sec execute 27 sec latency 32268.544 ms oleg235-client.virtnet: 1 1268 0.00 MB/sec execute 28 sec latency 33269.284 ms oleg235-client.virtnet: 1 1430 0.10 MB/sec execute 29 sec latency 33448.223 ms oleg235-client.virtnet: 1 1532 0.10 MB/sec execute 30 sec latency 58.030 ms oleg235-client.virtnet: 1 1616 0.10 MB/sec execute 31 sec latency 60.079 ms oleg235-client.virtnet: 1 1684 0.10 MB/sec execute 32 sec latency 80.507 ms oleg235-client.virtnet: 1 1758 0.09 MB/sec execute 33 sec latency 95.790 ms oleg235-client.virtnet: 1 1825 0.09 MB/sec execute 34 sec latency 115.618 ms oleg235-client.virtnet: 1 1886 0.09 MB/sec execute 35 sec latency 103.854 ms oleg235-client.virtnet: 1 1978 0.09 MB/sec execute 36 sec latency 80.911 ms oleg235-client.virtnet: 1 2039 0.09 MB/sec execute 37 sec latency 66.936 ms oleg235-client.virtnet: 1 2139 0.09 MB/sec execute 38 sec latency 80.860 ms oleg235-client.virtnet: 1 2191 0.09 MB/sec execute 39 sec latency 97.708 ms oleg235-client.virtnet: 1 2342 0.12 MB/sec execute 40 sec latency 107.738 ms oleg235-client.virtnet: 1 2389 0.12 MB/sec execute 41 sec latency 86.402 ms oleg235-client.virtnet: 1 2447 0.12 MB/sec execute 42 sec latency 71.058 ms oleg235-client.virtnet: 1 2577 0.13 MB/sec execute 43 sec latency 71.537 ms oleg235-client.virtnet: 1 2765 0.20 MB/sec execute 44 sec latency 84.353 ms oleg235-client.virtnet: 1 2934 0.23 MB/sec execute 45 sec latency 96.519 ms oleg235-client.virtnet: 1 3171 0.24 MB/sec execute 46 sec latency 75.014 ms oleg235-client.virtnet: 1 3278 0.26 MB/sec execute 47 sec latency 105.224 ms oleg235-client.virtnet: 1 3379 0.26 MB/sec execute 48 sec latency 72.527 ms oleg235-client.virtnet: 1 3558 0.31 MB/sec execute 49 sec latency 106.425 ms oleg235-client.virtnet: 1 3653 0.31 MB/sec execute 50 sec latency 65.709 ms oleg235-client.virtnet: 1 3771 0.33 MB/sec execute 51 sec latency 69.817 ms oleg235-client.virtnet: 1 3832 0.32 MB/sec execute 52 sec latency 68.832 ms oleg235-client.virtnet: 1 3884 0.31 MB/sec execute 53 sec latency 100.146 ms oleg235-client.virtnet: 1 3939 0.31 MB/sec execute 54 sec latency 89.145 ms oleg235-cli21:04:55 (1790903095) shut down facet: mds2 facet_host: oleg235-server facet_failover_host: oleg235-server Failover mds2 to oleg235-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg235-server: oleg235-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg235-client: oleg235-server: ssh exited with exit code 1 Started lustre-MDT0001 21:05:24 (1790903124) targets are mounted 21:05:24 (1790903124) facet_failover done oleg235-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 ent.virtnet: 1 4015 0.31 MB/sec execute 55 sec latency 89.041 ms oleg235-client.virtnet: 1 4107 0.30 MB/sec execute 56 sec latency 68.972 ms oleg235-client.virtnet: 1 4211 0.30 MB/sec execute 57 sec latency 62.789 ms oleg235-client.virtnet: 1 4281 0.30 MB/sec execute 58 sec latency 95.302 ms oleg235-client.virtnet: 1 4341 0.29 MB/sec execute 59 sec latency 91.089 ms oleg235-client.virtnet: 1 4440 0.29 MB/sec execute 60 sec latency 122.412 ms oleg235-client.virtnet: 1 4509 0.29 MB/sec execute 61 sec latency 82.710 ms oleg235-client.virtnet: 1 4645 0.30 MB/sec execute 62 sec latency 56.551 ms oleg235-client.virtnet: 1 4782 0.30 MB/sec execute 63 sec latency 48.647 ms oleg235-client.virtnet: 1 4971 0.34 MB/sec execute 64 sec latency 53.666 ms oleg235-client.virtnet: 1 5090 0.34 MB/sec execute 65 sec latency 44.491 ms oleg235-client.virtnet: 1 5168 0.33 MB/sec execute 66 sec latency 66.375 ms oleg235-client.virtnet: 1 5278 0.33 MB/sec execute 67 sec latency 54.761 ms oleg235-client.virtnet: 1 5379 0.33 MB/sec execute 68 sec latency 45.368 ms oleg235-client.virtnet: 1 5499 0.32 MB/sec execute 69 sec latency 64.016 ms oleg235-client.virtnet: 1 5575 0.32 MB/sec execute 70 sec latency 59.885 ms oleg235-client.virtnet: 1 5678 0.32 MB/sec execute 71 sec latency 66.057 ms oleg235-client.virtnet: 1 5728 0.31 MB/sec execute 72 sec latency 92.113 ms oleg235-client.virtnet: 1 5834 0.32 MB/sec execute 73 sec latency 85.401 ms oleg235-client.virtnet: 1 5933 0.32 MB/sec execute 74 sec latency 78.396 ms oleg235-client.virtnet: 1 5982 0.32 MB/sec execute 75 sec latency 77.972 ms oleg235-client.virtnet: 1 6038 0.32 MB/sec execute 76 sec latency 75.972 ms oleg235-client.virtnet: 1 6160 0.32 MB/sec execute 77 sec latency 71.592 ms oleg235-client.virtnet: 1 6451 0.37 MB/sec execute 78 sec latency 73.005 ms oleg235-client.virtnet: 1 6542 0.37 MB/sec execute 79 sec latency 103.233 ms oleg235-client.virtnet: 1 6735 0.38 MB/sec execute 80 sec latency 83.747 ms oleg235-client.virtnet: 1 6884 0.39 MB/sec execute 81 sec latency 69.838 ms oleg235-client.virtnet: 1 7084 0.42 MB/sec execute 82 sec latency 62.045 ms oleg235-client.virtnet: 1 7176 0.42 MB/sec execute 83 sec latency 59.626 ms oleg235-client.virtnet: 1 7261 0.41 MB/sec execute 84 sec latency 69.255 ms oleg235-client.virtnet: 1 7348 0.42 MB/sec execute 85 sec latency 125.132 ms oleg235-client.virtnet: 1 7412 0.41 MB/sec execute 86 sec latency 94.190 ms oleg235-client.virtnet: 1 7471 0.41 MB/sec execute 87 sec latency 99.401 ms oleg235-client.virtnet: 1 7554 0.41 MB/sec execute 88 sec latency 86.039 ms oleg235-client.virtnet: 1 7637 0.40 MB/sec execute 89 sec latency 64.517 ms oleg235-client.virtnet: 1 7780 0.40 MB/sec execute 90 sec latency 63.092 ms oleg235-client.virtnet: 1 7844 0.40 MB/sec execute 91 sec latency 87.621 ms oleg235-client.virtnet: 1 7902 0.40 MB/sec execute 92 sec latency 77.893 ms oleg235-client.virtnet: 1 7968 0.39 MB/sec execute 93 sec latency 93.640 ms oleg235-client.virtnet: 1 8050 0.39 MB/sec execute 94 sec latency 54.677 ms oleg235-client.virtnet: 1 8102 0.39 MB/sec execute 95 sec latency 104.304 ms oleg235-client.virtnet: 1 8202 0.40 MB/sec execute 96 sec latency 80.480 ms oleg235-client.virtnet: 1 8289 0.39 MB/sec execute 97 sec latency 105.931 ms oleg235-client.virtnet: 1 8489 0.42 MB/sec execute 98 sec latency 42.941 ms oleg235-client.virtnet: 1 8556 0.41 MB/sec execute 99 sec latency 79.624 ms oleg235-client.virtnet: 1 8654 0.41 MB/sec execute 100 sec latency 89.976 ms oleg235-client.virtnet: 1 8717 0.41 MB/sec execute 101 sec latency 62.852 ms oleg235-client.virtnet: 1 8829 0.40 MB/sec execute 102 sec latency 58.912 ms oleg235-client.virtnet: 1 8938 0.40 MB/sec execute 103 sec latency 42.709 ms oleg235-client.virtnet: 1 9082 0.40 MB/sec execute 104 sec latency 78.415 ms oleg235-client.virtnet: 1 9214 0.40 MB/sec execute 105 sec latency 37.920 ms oleg235-client.virtnet: 1 9364 0.39 MB/sec execute 106 sec latency 42.081 ms oleg235-client.virtnet: 1 9509 0.40 MB/sec execute 107 sec latency 67.929 ms oleg235-client.virtnet: 1 9600 0.41 MB/sec execute 108 sec latency 62.816 ms oleg235-client.virtnet: 1 9876 0.43 MB/sec execute 109 sec latency 59.080 ms oleg235-client.virtnet: 1 10122 0.44 MB/sec execute 110 sec latency 62.489 ms oleg235-client.virtnet: 1 10465 0.45 MB/sec execute 111 sec latency 60.325 ms oleg235-client.virtnet: 1 10709 0.48 MB/sec execute 112 sec latency 48.933 ms oleg235-client.virtnet: 1 10870 0.48 MB/sec execute 113 sec latency 34.887 ms oleg235-client.virtnet: 1 11000 0.48 MB/sec execute 114 sec latency 36.731 ms oleg235-client.virtnet: 1 11112 0.48 MB/sec execute 115 sec latency 64.432 ms oleg235-client.virtnet: 1 11213 0.47 MB/sec execute 116 sec latency 94.347 ms oleg235-client.virtnet: 1 11346 0.47 MB/sec execute 117 sec latency 65.057 ms oleg235-client.virtnet: 1 11427 0.47 MB/sec execute 118 sec latency 67.119 ms oleg235-client.virtnet: 1 11504 0.47 MB/sec execute 119 sec latency 114.371 ms oleg235-client.virtnet: 1 cleanup 120 sec oleg235-client.virtnet: 0 cleanup 121 sec oleg235-client.virtnet: oleg235-client.virtnet: Operation Count AvgLat MaxLat oleg235-client.virtnet: ---------------------------------------- oleg235-client.virtnet: NTCreateX 1794 46.355 33448.191 oleg235-client.virtnet: Close 1305 6.554 40.316 oleg235-client.virtnet: Rename 71 42.041 122.375 oleg235-client.virtnet: Unlink 365 10.308 41.251 oleg235-client.virtnet: Qpathinfo 1629 7.053 77.528 oleg235-client.virtnet: Qfileinfo 283 0.541 7.827 oleg235-client.virtnet: Qfsinfo 293 0.765 25.423 oleg235-client.virtnet: Sfileinfo 131 30.199 84.671 oleg235-client.virtnet: Find 630 2.070 62.340 oleg235-client.virtnet: WriteX 870 5.273 69.822 oleg235-client.virtnet: ReadX 2833 0.040 4.246 oleg235-client.virtnet: LockX 6 6.281 11.503 oleg235-client.virtnet: UnlockX 6 6.784 12.018 oleg235-client.virtnet: Flush 127 37.412 104.282 oleg235-client.virtnet: oleg235-client.virtnet: Throughput 0.467994 MB/sec 1 clients 1 procs max_latency=33448.223 ms oleg235-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg235-client.virtnet at Thu Oct 1 21:05:58 EDT 2026 with return code 0 oleg235-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg235-client.virtnet oleg235-client.virtnet: /mnt/lustre/d70b.replay-single/oleg235-client.virtnet /mnt/lustre/d70b.replay-single/oleg235-client.virtnet oleg235-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg235-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg235-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg235-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg235-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg235-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg235-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg235-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg235-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg235-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg235-client.virtnet: removed directory 'clients/client0' oleg235-client.virtnet: removed directory 'clients' oleg235-client.virtnet: removed 'client.txt' oleg235-client.virtnet: /mnt/lustre/d70b.replay-single/oleg235-client.virtnet oleg235-client.virtnet: dbench successfully finished