== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 06:01:36 (1787824896) Starting client oleg347-client.virtnet: -o user_xattr,flock 192.168.203.147@tcp:/lustre /mnt/lustre Started clients oleg347-client.virtnet: 192.168.203.147@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 fnv_1a_64 /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/oleg347-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=135334 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2428 1268876 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2072 1269232 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 26172 3576580 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1580 3605440 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7182020 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg347-server Stopping /mnt/lustre-mds1 (opts:) on oleg347-server 06:02:01 (1787824921) shut down facet: mds1 facet_host: oleg347-server facet_failover_host: oleg347-server Failover mds1 to oleg347-server mount facets: mds1 oleg347-client.virtnet: looking for dbench program oleg347-client.virtnet: /usr/bin/dbench oleg347-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg347-client.virtnet oleg347-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg347-client.virtnet' oleg347-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg347-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg347-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg347-client.virtnet at Thu Aug 27 06:01:41 EDT 2026 oleg347-client.virtnet: waiting for dbench pid 135365 oleg347-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg347-client.virtnet: oleg347-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg347-client.virtnet: failed to create barrier semaphore oleg347-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg347-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg347-client.virtnet: releasing clients oleg347-client.virtnet: 1 72 3.11 MB/sec warmup 1 sec latency 106.999 ms oleg347-client.virtnet: 1 140 3.00 MB/sec warmup 2 sec latency 135.964 ms oleg347-client.virtnet: 1 184 2.45 MB/sec warmup 3 sec latency 120.829 ms oleg347-client.virtnet: 1 258 2.40 MB/sec warmup 4 sec latency 131.236 ms oleg347-client.virtnet: 1 314 2.29 MB/sec warmup 5 sec latency 116.917 ms oleg347-client.virtnet: 1 372 2.21 MB/sec warmup 6 sec latency 91.316 ms oleg347-client.virtnet: 1 445 2.23 MB/sec warmup 7 sec latency 76.243 ms oleg347-client.virtnet: 1 511 2.21 MB/sec warmup 8 sec latency 88.784 ms oleg347-client.virtnet: 1 636 2.33 MB/sec warmup 9 sec latency 93.075 ms oleg347-client.virtnet: 1 664 2.11 MB/sec warmup 10 sec latency 607.411 ms oleg347-client.virtnet: 1 691 1.92 MB/sec warmup 11 sec latency 1211.481 ms oleg347-client.virtnet: 1 738 1.77 MB/sec warmup 12 sec latency 83.004 ms oleg347-client.virtnet: 1 802 1.65 MB/sec warmup 13 sec latency 108.179 ms oleg347-client.virtnet: 1 863 1.54 MB/sec warmup 14 sec latency 105.120 ms oleg347-client.virtnet: 1 898 1.44 MB/sec warmup 15 sec latency 326.497 ms oleg347-client.virtnet: 1 940 1.36 MB/sec warmup 16 sec latency 79.179 ms oleg347-client.virtnet: 1 985 1.29 MB/sec warmup 17 sec latency 106.908 ms oleg347-client.virtnet: 1 985 1.21 MB/sec warmup 18 sec latency 1071.458 ms oleg347-client.virtnet: 1 985 1.15 MB/sec warmup 19 sec latency 2071.718 ms oleg347-client.virtnet: 1 985 1.09 MB/sec warmup 20 sec latency 3071.949 ms oleg347-client.virtnet: 1 985 1.04 MB/sec warmup 21 sec latency 4072.186 ms oleg347-client.virtnet: 1 985 0.99 MB/sec warmup 22 sec latency 5072.592 ms oleg347-client.virtnet: 1 985 0.95 MB/sec warmup 23 sec latency 6074.005 ms oleg347-client.virtnet: 1 985 0.00 MB/sec execute 1 sec latency 8075.489 ms oleg347-client.virtnet: 1 985 0.00 MB/sec execute 2 sec latency 9075.742 ms oleg347-client.virtnet: 1 985 0.00 MB/sec execute 3 sec latency 10076.103 ms oleg347-client.virtnet: 1 985 0.00 MB/sec execute 4 sec latency 11077.257 ms oleg347-client.virtnet: 1 985 0.00 MB/sec execute 5 sec latency 12078.316 ms oleg347-client.virtnet: 1 985 0.00 MB/sec execute 6 sec latency 13079.403 ms oleg347-client.virtnet: 1 985 0.00 MB/sec execute 7 sec latency 14079.630 ms oleg347-client.virtnet: 1 985 0.00 MB/sec execute 8 sec latency 15079.898 ms oleg347-client.virtnet: 1 985 0.00 MB/sec execute 9 sec latency 16080.187 ms oleg347-client.virtnet: 1 985 0.00 MB/sec execute 10 secStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1 Started lustre-MDT0000 06:02:34 (1787824954) targets are mounted 06:02:34 (1787824954) facet_failover done oleg347-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 2032 1269272 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 36464 3570316 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 13108 3593800 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49572 7164116 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg347-server Stopping /mnt/lustre-mds2 (opts:) on oleg347-server latency 17081.762 ms oleg347-client.virtnet: 1 985 0.00 MB/sec execute 11 sec latency 18082.511 ms oleg347-client.virtnet: 1 985 0.00 MB/sec execute 12 sec latency 19086.381 ms oleg347-client.virtnet: 1 985 0.00 MB/sec execute 13 sec latency 20086.967 ms oleg347-client.virtnet: 1 985 0.00 MB/sec execute 14 sec latency 21087.403 ms oleg347-client.virtnet: 1 985 0.00 MB/sec execute 15 sec latency 22088.038 ms oleg347-client.virtnet: 1 985 0.00 MB/sec execute 16 sec latency 23088.349 ms oleg347-client.virtnet: 1 985 0.00 MB/sec execute 17 sec latency 24088.601 ms oleg347-client.virtnet: 1 985 0.00 MB/sec execute 18 sec latency 25089.265 ms oleg347-client.virtnet: 1 985 0.00 MB/sec execute 19 sec latency 26089.702 ms oleg347-client.virtnet: 1 985 0.00 MB/sec execute 20 sec latency 27089.931 ms oleg347-client.virtnet: 1 985 0.00 MB/sec execute 21 sec latency 28090.173 ms oleg347-client.virtnet: 1 985 0.00 MB/sec execute 22 sec latency 29090.517 ms oleg347-client.virtnet: 1 985 0.00 MB/sec execute 23 sec latency 30090.697 ms oleg347-client.virtnet: 1 985 0.00 MB/sec execute 24 sec latency 31091.016 ms oleg347-client.virtnet: 1 985 0.00 MB/sec execute 25 sec latency 32091.273 ms oleg347-client.virtnet: 1 985 0.00 MB/sec execute 26 sec latency 33091.558 ms oleg347-client.virtnet: 1 985 0.00 MB/sec execute 27 sec latency 34091.782 ms oleg347-client.virtnet: 1 985 0.00 MB/sec execute 28 sec latency 35092.741 ms oleg347-client.virtnet: 1 985 0.00 MB/sec execute 29 sec latency 36093.063 ms oleg347-client.virtnet: 1 1042 0.03 MB/sec execute 30 sec latency 36574.982 ms oleg347-client.virtnet: 1 1138 0.04 MB/sec execute 31 sec latency 60.175 ms oleg347-client.virtnet: 1 1223 0.04 MB/sec execute 32 sec latency 79.998 ms oleg347-client.virtnet: 1 1285 0.04 MB/sec execute 33 sec latency 84.461 ms oleg347-client.virtnet: 1 1446 0.12 MB/sec execute 34 sec latency 65.921 ms oleg347-client.virtnet: 1 1512 0.12 MB/sec execute 35 sec latency 79.628 ms oleg347-client.virtnet: 1 1591 0.12 MB/sec execute 36 sec latency 62.332 ms oleg347-client.virtnet: 1 1653 0.12 MB/sec execute 37 sec latency 77.653 ms oleg347-client.virtnet: 1 1699 0.11 MB/sec execute 38 sec latency 110.638 ms oleg347-client.virtnet: 1 1802 0.11 MB/sec execute 39 sec latency 78.892 ms oleg347-client.virtnet: 1 1905 0.11 MB/sec execute 40 sec latency 66.130 ms oleg347-client.virtnet: 1 2006 0.11 MB/sec execute 41 sec latency 51.252 ms oleg347-client.virtnet: 1 2108 0.11 MB/sec execute 42 sec latency 60.641 ms oleg347-client.virtnet: 1 2170 0.11 MB/sec execute 43 sec latency 78.524 ms oleg347-client.virtnet: 1 2333 0.13 MB/sec execute 44 sec latency 48.831 ms oleg347-client.virtnet: 1 2380 0.13 MB/sec execute 45 sec latency 97.008 ms oleg347-client.virtnet: 1 2429 0.13 MB/sec execute 46 sec latency 77.457 ms oleg347-client.virtnet: 1 2498 0.15 MB/sec execute 47 sec latency 79.324 ms oleg347-client.virtnet: 1 2622 0.15 MB/sec execute 48 sec latency 68.566 ms oleg347-client.virtnet: 1 2896 0.22 MB/sec execute 49 sec latency 60.132 ms oleg347-client.virtnet: 1 2988 0.23 MB/sec execute 50 sec latency 73.633 ms oleg347-client.virtnet: 1 3232 0.24 MB/sec execute 51 sec latency 62.802 ms oleg347-client.virtnet: 1 3366 0.26 MB/sec execute 52 sec latency 72.448 ms oleg347-client.virtnet: 1 3529 0.31 MB/sec execute 53 sec latency 79.119 ms oleg347-client.virtnet: 1 3623 0.31 MB/sec execute 54 sec latency 75.906 ms oleg347-06:03:03 (1787824983) shut down facet: mds2 facet_host: oleg347-server facet_failover_host: oleg347-server Failover mds2 to oleg347-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg347-server: oleg347-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg347-client: oleg347-server: ssh exited with exit code 1 Started lustre-MDT0001 06:03:32 (1787825012) targets are mounted 06:03:32 (1787825012) facet_failover done oleg347-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 client.virtnet: 1 3693 0.31 MB/sec execute 55 sec latency 81.262 ms oleg347-client.virtnet: 1 3773 0.32 MB/sec execute 56 sec latency 117.025 ms oleg347-client.virtnet: 1 3832 0.31 MB/sec execute 57 sec latency 75.856 ms oleg347-client.virtnet: 1 3908 0.31 MB/sec execute 58 sec latency 59.446 ms oleg347-client.virtnet: 1 3992 0.31 MB/sec execute 59 sec latency 67.967 ms oleg347-client.virtnet: 1 4050 0.30 MB/sec execute 60 sec latency 72.557 ms oleg347-client.virtnet: 1 4152 0.30 MB/sec execute 61 sec latency 71.786 ms oleg347-client.virtnet: 1 4266 0.30 MB/sec execute 62 sec latency 62.830 ms oleg347-client.virtnet: 1 4330 0.29 MB/sec execute 63 sec latency 71.996 ms oleg347-client.virtnet: 1 4377 0.29 MB/sec execute 64 sec latency 112.838 ms oleg347-client.virtnet: 1 4475 0.29 MB/sec execute 65 sec latency 55.004 ms oleg347-client.virtnet: 1 4549 0.29 MB/sec execute 66 sec latency 71.873 ms oleg347-client.virtnet: 1 4683 0.30 MB/sec execute 67 sec latency 66.751 ms oleg347-client.virtnet: 1 4758 0.30 MB/sec execute 68 sec latency 89.614 ms oleg347-client.virtnet: 1 4823 0.29 MB/sec execute 69 sec latency 79.609 ms oleg347-client.virtnet: 1 4971 0.33 MB/sec execute 70 sec latency 102.963 ms oleg347-client.virtnet: 1 5039 0.33 MB/sec execute 71 sec latency 119.404 ms oleg347-client.virtnet: 1 5119 0.32 MB/sec execute 72 sec latency 66.792 ms oleg347-client.virtnet: 1 5161 0.32 MB/sec execute 73 sec latency 92.068 ms oleg347-client.virtnet: 1 5220 0.32 MB/sec execute 74 sec latency 77.759 ms oleg347-client.virtnet: 1 5278 0.31 MB/sec execute 75 sec latency 84.672 ms oleg347-client.virtnet: 1 5342 0.31 MB/sec execute 76 sec latency 86.600 ms oleg347-client.virtnet: 1 5385 0.31 MB/sec execute 77 sec latency 108.701 ms oleg347-client.virtnet: 1 5449 0.30 MB/sec execute 78 sec latency 79.190 ms oleg347-client.virtnet: 1 5551 0.30 MB/sec execute 79 sec latency 71.149 ms oleg347-client.virtnet: 1 5604 0.30 MB/sec execute 80 sec latency 102.329 ms oleg347-client.virtnet: 1 5707 0.29 MB/sec execute 81 sec latency 108.174 ms oleg347-client.virtnet: 1 5787 0.29 MB/sec execute 82 sec latency 70.069 ms oleg347-client.virtnet: 1 5907 0.30 MB/sec execute 83 sec latency 75.755 ms oleg347-client.virtnet: 1 5968 0.30 MB/sec execute 84 sec latency 68.652 ms oleg347-client.virtnet: 1 6037 0.30 MB/sec execute 85 sec latency 107.789 ms oleg347-client.virtnet: 1 6140 0.30 MB/sec execute 86 sec latency 95.681 ms oleg347-client.virtnet: 1 6315 0.33 MB/sec execute 87 sec latency 81.487 ms oleg347-client.virtnet: 1 6489 0.35 MB/sec execute 88 sec latency 70.202 ms oleg347-client.virtnet: 1 6574 0.35 MB/sec execute 89 sec latency 136.968 ms oleg347-client.virtnet: 1 6825 0.36 MB/sec execute 90 sec latency 72.270 ms oleg347-client.virtnet: 1 6964 0.36 MB/sec execute 91 sec latency 55.249 ms oleg347-client.virtnet: 1 7122 0.39 MB/sec execute 92 sec latency 94.038 ms oleg347-client.virtnet: 1 7210 0.39 MB/sec execute 93 sec latency 80.230 ms oleg347-client.virtnet: 1 7296 0.39 MB/sec execute 94 sec latency 64.429 ms oleg347-client.virtnet: 1 7356 0.39 MB/sec execute 95 sec latency 118.107 ms oleg347-client.virtnet: 1 7412 0.38 MB/sec execute 96 sec latency 91.828 ms oleg347-client.virtnet: 1 7476 0.38 MB/sec execute 97 sec latency 80.766 ms oleg347-client.virtnet: 1 7558 0.38 MB/sec execute 98 sec latency 98.775 ms oleg347-client.virtnet: 1 7617 0.38 MB/sec execute 99 sec latency 104.319 ms oleg347-client.virtnet: 1 7710 0.37 MB/sec execute 100 sec latency 111.020 ms oleg347-client.virtnet: 1 7808 0.37 MB/sec execute 101 sec latency 65.245 ms oleg347-client.virtnet: 1 7889 0.37 MB/sec execute 102 sec latency 69.091 ms oleg347-client.virtnet: 1 7960 0.37 MB/sec execute 103 sec latency 83.574 ms oleg347-client.virtnet: 1 8030 0.37 MB/sec execute 104 sec latency 62.005 ms oleg347-client.virtnet: 1 8120 0.37 MB/sec execute 105 sec latency 58.677 ms oleg347-client.virtnet: 1 8231 0.37 MB/sec execute 106 sec latency 59.852 ms oleg347-client.virtnet: 1 8306 0.37 MB/sec execute 107 sec latency 93.679 ms oleg347-client.virtnet: 1 8379 0.37 MB/sec execute 108 sec latency 96.747 ms oleg347-client.virtnet: 1 8550 0.39 MB/sec execute 109 sec latency 59.733 ms oleg347-client.virtnet: 1 8661 0.39 MB/sec execute 110 sec latency 67.005 ms oleg347-client.virtnet: 1 8751 0.38 MB/sec execute 111 sec latency 51.608 ms oleg347-client.virtnet: 1 8821 0.38 MB/sec execute 112 sec latency 82.775 ms oleg347-client.virtnet: 1 8895 0.38 MB/sec execute 113 sec latency 75.917 ms oleg347-client.virtnet: 1 8957 0.37 MB/sec execute 114 sec latency 72.573 ms oleg347-client.virtnet: 1 9082 0.37 MB/sec execute 115 sec latency 76.550 ms oleg347-client.virtnet: 1 9131 0.37 MB/sec execute 116 sec latency 93.505 ms oleg347-client.virtnet: 1 9256 0.37 MB/sec execute 117 sec latency 58.358 ms oleg347-client.virtnet: 1 9378 0.37 MB/sec execute 118 sec latency 75.597 ms oleg347-client.virtnet: 1 9492 0.37 MB/sec execute 119 sec latency 62.540 ms oleg347-client.virtnet: 1 cleanup 120 sec oleg347-client.virtnet: 1 cleanup 121 sec oleg347-client.virtnet: 0 cleanup 121 sec oleg347-client.virtnet: oleg347-client.virtnet: Operation Count AvgLat MaxLat oleg347-client.virtnet: ---------------------------------------- oleg347-client.virtnet: NTCreateX 1501 56.615 36574.965 oleg347-client.virtnet: Close 1132 7.623 38.934 oleg347-client.virtnet: Rename 62 53.058 136.950 oleg347-client.virtnet: Unlink 275 11.646 39.591 oleg347-client.virtnet: Qpathinfo 1423 8.662 83.988 oleg347-client.virtnet: Qfileinfo 248 0.675 18.140 oleg347-client.virtnet: Qfsinfo 228 0.985 16.474 oleg347-client.virtnet: Sfileinfo 128 33.228 96.984 oleg347-client.virtnet: Find 517 2.272 110.987 oleg347-client.virtnet: WriteX 753 5.837 60.586 oleg347-client.virtnet: ReadX 2226 0.330 44.086 oleg347-client.virtnet: LockX 4 9.604 23.206 oleg347-client.virtnet: UnlockX 4 4.781 6.119 oleg347-client.virtnet: Flush 96 36.566 95.656 oleg347-client.virtnet: oleg347-client.virtnet: Throughput 0.371817 MB/sec 1 clients 1 procs max_latency=36574.982 ms oleg347-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg347-client.virtnet at Thu Aug 27 06:04:07 EDT 2026 with return code 0 oleg347-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg347-client.virtnet oleg347-client.virtnet: /mnt/lustre/d70b.replay-single/oleg347-client.virtnet /mnt/lustre/d70b.replay-single/oleg347-client.virtnet oleg347-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg347-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg347-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg347-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg347-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg347-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg347-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg347-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg347-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg347-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg347-client.virtnet: removed directory 'clients/client0' oleg347-client.virtnet: removed directory 'clients' oleg347-client.virtnet: removed 'client.txt' oleg347-client.virtnet: /mnt/lustre/d70b.replay-single/oleg347-client.virtnet oleg347-client.virtnet: dbench successfully finished