== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 00:31:19 (1788841879) Starting client oleg414-client.virtnet: -o user_xattr,flock 192.168.204.114@tcp:/lustre /mnt/lustre Started clients oleg414-client.virtnet: 192.168.204.114@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/oleg414-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=135473 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2436 1268868 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2072 1269232 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1596 3598640 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 26156 3571980 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7170620 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg414-server Stopping /mnt/lustre-mds1 (opts:) on oleg414-server 00:31:42 (1788841902) shut down facet: mds1 facet_host: oleg414-server facet_failover_host: oleg414-server Failover mds1 to oleg414-server mount facets: mds1 oleg414-client.virtnet: looking for dbench program oleg414-client.virtnet: /usr/bin/dbench oleg414-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg414-client.virtnet oleg414-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg414-client.virtnet' oleg414-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg414-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg414-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg414-client.virtnet at Tue Sep 8 00:31:23 EDT 2026 oleg414-client.virtnet: waiting for dbench pid 135505 oleg414-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg414-client.virtnet: oleg414-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg414-client.virtnet: failed to create barrier semaphore oleg414-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg414-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg414-client.virtnet: releasing clients oleg414-client.virtnet: 1 111 5.22 MB/sec warmup 1 sec latency 56.371 ms oleg414-client.virtnet: 1 158 3.27 MB/sec warmup 2 sec latency 149.112 ms oleg414-client.virtnet: 1 230 2.96 MB/sec warmup 3 sec latency 150.912 ms oleg414-client.virtnet: 1 297 2.74 MB/sec warmup 4 sec latency 89.303 ms oleg414-client.virtnet: 1 357 2.55 MB/sec warmup 5 sec latency 124.966 ms oleg414-client.virtnet: 1 434 2.54 MB/sec warmup 6 sec latency 81.338 ms oleg414-client.virtnet: 1 511 2.53 MB/sec warmup 7 sec latency 73.941 ms oleg414-client.virtnet: 1 655 2.63 MB/sec warmup 8 sec latency 96.955 ms oleg414-client.virtnet: 1 711 2.35 MB/sec warmup 9 sec latency 101.865 ms oleg414-client.virtnet: 1 721 2.13 MB/sec warmup 10 sec latency 856.614 ms oleg414-client.virtnet: 1 759 1.94 MB/sec warmup 11 sec latency 1370.319 ms oleg414-client.virtnet: 1 845 1.80 MB/sec warmup 12 sec latency 71.641 ms oleg414-client.virtnet: 1 900 1.67 MB/sec warmup 13 sec latency 200.707 ms oleg414-client.virtnet: 1 957 1.56 MB/sec warmup 14 sec latency 89.031 ms oleg414-client.virtnet: 1 1045 1.52 MB/sec warmup 15 sec latency 87.021 ms oleg414-client.virtnet: 1 1138 1.43 MB/sec warmup 16 sec latency 52.576 ms oleg414-client.virtnet: 1 1148 1.35 MB/sec warmup 17 sec latency 823.921 ms oleg414-client.virtnet: 1 1148 1.28 MB/sec warmup 18 sec latency 1824.291 ms oleg414-client.virtnet: 1 1148 1.21 MB/sec warmup 19 sec latency 2824.589 ms oleg414-client.virtnet: 1 1148 1.15 MB/sec warmup 20 sec latency 3824.819 ms oleg414-client.virtnet: 1 1148 1.09 MB/sec warmup 21 sec latency 4825.574 ms oleg414-client.virtnet: 1 1148 1.04 MB/sec warmup 22 sec latency 5825.801 ms oleg414-client.virtnet: 1 1148 1.00 MB/sec warmup 23 sec latency 6826.006 ms oleg414-client.virtnet: 1 1148 0.00 MB/sec execute 1 sec latency 8829.518 ms oleg414-client.virtnet: 1 1148 0.00 MB/sec execute 2 sec latency 9833.272 ms oleg414-client.virtnet: 1 1148 0.00 MB/sec execute 3 sec latency 10833.524 ms oleg414-client.virtnet: 1 1148 0.00 MB/sec execute 4 sec latency 11834.113 ms oleg414-client.virtnet: 1 1148 0.00 MB/sec execute 5 sec latency 12836.599 ms oleg414-client.virtnet: 1 1148 0.00 MB/sec execute 6 sec latency 13837.061 ms oleg414-client.virtnet: 1 1148 0.00 MB/sec execute 7 sec latency 14837.278 ms oleg414-client.virtnet: 1 1148 0.00 MB/sec execute 8 sec latency 15837.686 ms oleg414-client.virtnet: 1 1148 0.00 MB/sec execute 9 sec latency 16837.997 ms oleg414-client.virtnet: 1 1148 0.00 MB/sec execute 10 sec lStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg414-server: oleg414-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg414-client: oleg414-server: ssh exited with exit code 1 Started lustre-MDT0000 00:32:20 (1788841940) targets are mounted 00:32:20 (1788841940) facet_failover done oleg414-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 12176 3594576 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 37476 3568932 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49652 7163508 1% /mnt/lustre atency 17838.379 ms oleg414-client.virtnet: 1 1148 0.00 MB/sec execute 11 sec latency 18838.721 ms oleg414-client.virtnet: 1 1148 0.00 MB/sec execute 12 sec latency 19839.023 ms oleg414-client.virtnet: 1 1148 0.00 MB/sec execute 13 sec latency 20839.450 ms oleg414-client.virtnet: 1 1148 0.00 MB/sec execute 14 sec latency 21840.258 ms oleg414-client.virtnet: 1 1148 0.00 MB/sec execute 15 sec latency 22840.670 ms oleg414-client.virtnet: 1 1148 0.00 MB/sec execute 16 sec latency 23841.102 ms oleg414-client.virtnet: 1 1148 0.00 MB/sec execute 17 sec latency 24841.682 ms oleg414-client.virtnet: 1 1148 0.00 MB/sec execute 18 sec latency 25842.114 ms oleg414-client.virtnet: 1 1148 0.00 MB/sec execute 19 sec latency 26845.214 ms oleg414-client.virtnet: 1 1148 0.00 MB/sec execute 20 sec latency 27845.555 ms oleg414-client.virtnet: 1 1148 0.00 MB/sec execute 21 sec latency 28846.176 ms oleg414-client.virtnet: 1 1148 0.00 MB/sec execute 22 sec latency 29848.251 ms oleg414-client.virtnet: 1 1148 0.00 MB/sec execute 23 sec latency 30851.976 ms oleg414-client.virtnet: 1 1148 0.00 MB/sec execute 24 sec latency 31852.236 ms oleg414-client.virtnet: 1 1148 0.00 MB/sec execute 25 sec latency 32852.625 ms oleg414-client.virtnet: 1 1148 0.00 MB/sec execute 26 sec latency 33852.885 ms oleg414-client.virtnet: 1 1148 0.00 MB/sec execute 27 sec latency 34853.537 ms oleg414-client.virtnet: 1 1148 0.00 MB/sec execute 28 sec latency 35853.786 ms oleg414-client.virtnet: 1 1148 0.00 MB/sec execute 29 sec latency 36854.394 ms oleg414-client.virtnet: 1 1148 0.00 MB/sec execute 30 sec latency 37854.920 ms oleg414-client.virtnet: 1 1177 0.00 MB/sec execute 31 sec latency 38159.531 ms oleg414-client.virtnet: 1 1233 0.00 MB/sec execute 32 sec latency 67.676 ms oleg414-client.virtnet: 1 1378 0.09 MB/sec execute 33 sec latency 131.619 ms oleg414-client.virtnet: 1 1461 0.09 MB/sec execute 34 sec latency 64.262 ms oleg414-client.virtnet: 1 1516 0.09 MB/sec execute 35 sec latency 90.722 ms oleg414-client.virtnet: 1 1574 0.09 MB/sec execute 36 sec latency 79.106 ms oleg414-client.virtnet: 1 1651 0.09 MB/sec execute 37 sec latency 73.385 ms oleg414-client.virtnet: 1 1719 0.09 MB/sec execute 38 sec latency 70.706 ms oleg414-client.virtnet: 1 1814 0.09 MB/sec execute 39 sec latency 75.207 ms oleg414-client.virtnet: 1 1864 0.08 MB/sec execute 40 sec latency 120.250 ms oleg414-client.virtnet: 1 1954 0.08 MB/sec execute 41 sec latency 68.870 ms oleg414-client.virtnet: 1 2002 0.08 MB/sec execute 42 sec latency 117.380 ms oleg414-client.virtnet: 1 2063 0.08 MB/sec execute 43 sec latency 90.146 ms oleg414-client.virtnet: 1 2138 0.08 MB/sec execute 44 sec latency 81.525 ms oleg414-client.virtnet: 1 2177 0.08 MB/sec execute 45 sec latency 104.354 ms oleg414-client.virtnet: 1 2297 0.10 MB/sec execute 46 sec latency 78.538 ms oleg414-client.virtnet: 1 2376 0.11 MB/sec execute 47 sec latency 87.328 ms oleg414-client.virtnet: 1 2429 0.11 MB/sec execute 48 sec latency 86.509 ms oleg414-client.virtnet: 1 2497 0.12 MB/sec execute 49 sec latency 82.071 ms oleg414-client.virtnet: 1 2594 0.12 MB/sec execute 50 sec latency 61.447 ms oleg414-client.virtnet: 1 2768 0.18 MB/sec execute 51 sec latency 89.883 ms oleg414-client.virtnet: 1 2924 0.20 MB/sec execute 52 sec latency 70.421 ms oleg414-client.virtnet: 1 3013 0.20 MB/sec execute 53 sec latency 92.191 ms oleg414-client.virtnet: 1 3210 0.21 MB/sec execute 54 sec latency 155.756 ms olegtest_70b fail mds2 2 times Failing mds2 on oleg414-server Stopping /mnt/lustre-mds2 (opts:) on oleg414-server 00:32:53 (1788841973) shut down facet: mds2 facet_host: oleg414-server facet_failover_host: oleg414-server Failover mds2 to oleg414-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg414-server: oleg414-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg414-client: oleg414-server: ssh exited with exit code 1 Started lustre-MDT0001 00:33:23 (1788842003) targets are mounted 00:33:23 (1788842003) facet_failover done 414-client.virtnet: 1 3365 0.23 MB/sec execute 55 sec latency 57.365 ms oleg414-client.virtnet: 1 3533 0.27 MB/sec execute 56 sec latency 80.123 ms oleg414-client.virtnet: 1 3624 0.27 MB/sec execute 57 sec latency 70.825 ms oleg414-client.virtnet: 1 3709 0.27 MB/sec execute 58 sec latency 47.049 ms oleg414-client.virtnet: 1 3804 0.28 MB/sec execute 59 sec latency 88.588 ms oleg414-client.virtnet: 1 3871 0.28 MB/sec execute 60 sec latency 86.150 ms oleg414-client.virtnet: 1 3932 0.28 MB/sec execute 61 sec latency 141.551 ms oleg414-client.virtnet: 1 4006 0.27 MB/sec execute 62 sec latency 82.005 ms oleg414-client.virtnet: 1 4079 0.27 MB/sec execute 63 sec latency 68.680 ms oleg414-client.virtnet: 1 4188 0.27 MB/sec execute 64 sec latency 82.309 ms oleg414-client.virtnet: 1 4260 0.27 MB/sec execute 65 sec latency 82.938 ms oleg414-client.virtnet: 1 4343 0.26 MB/sec execute 66 sec latency 84.961 ms oleg414-client.virtnet: 1 4428 0.26 MB/sec execute 67 sec latency 82.618 ms oleg414-client.virtnet: 1 4484 0.26 MB/sec execute 68 sec latency 88.467 ms oleg414-client.virtnet: 1 4557 0.26 MB/sec execute 69 sec latency 66.663 ms oleg414-client.virtnet: 1 4680 0.27 MB/sec execute 70 sec latency 54.809 ms oleg414-client.virtnet: 1 4773 0.27 MB/sec execute 71 sec latency 44.794 ms oleg414-client.virtnet: 1 4962 0.31 MB/sec execute 72 sec latency 54.389 ms oleg414-client.virtnet: 1 5053 0.30 MB/sec execute 73 sec latency 57.148 ms oleg414-client.virtnet: 1 5129 0.30 MB/sec execute 74 sec latency 86.145 ms oleg414-client.virtnet: 1 5197 0.30 MB/sec execute 75 sec latency 71.708 ms oleg414-client.virtnet: 1 5257 0.29 MB/sec execute 76 sec latency 68.276 ms oleg414-client.virtnet: 1 5331 0.29 MB/sec execute 77 sec latency 61.187 ms oleg414-client.virtnet: 1 5379 0.29 MB/sec execute 78 sec latency 96.321 ms oleg414-client.virtnet: 1 5424 0.28 MB/sec execute 79 sec latency 148.070 ms oleg414-client.virtnet: 1 5526 0.28 MB/sec execute 80 sec latency 76.967 ms oleg414-client.virtnet: 1 5581 0.28 MB/sec execute 81 sec latency 88.450 ms oleg414-client.virtnet: 1 5664 0.28 MB/sec execute 82 sec latency 101.690 ms oleg414-client.virtnet: 1 5722 0.27 MB/sec execute 83 sec latency 105.460 ms oleg414-client.virtnet: 1 5802 0.27 MB/sec execute 84 sec latency 91.912 ms oleg414-client.virtnet: 1 5908 0.28 MB/sec execute 85 sec latency 80.085 ms oleg414-client.virtnet: 1 5961 0.28 MB/sec execute 86 sec latency 84.236 ms oleg414-client.virtnet: 1 6013 0.28 MB/sec execute 87 sec latency 89.606 ms oleg414-client.virtnet: 1 6124 0.28 MB/sec execute 88 sec latency 92.268 ms oleg414-client.virtnet: 1 6180 0.28 MB/sec execute 89 sec latency 87.091 ms oleg414-client.virtnet: 1 6431 0.31 MB/sec execute 90 sec latency 79.714 ms oleg414-client.virtnet: 1 6492 0.32 MB/sec execute 91 sec latency 81.549 ms oleg414-client.virtnet: 1 6583 0.32 MB/sec execute 92 sec latency 62.914 ms oleg414-client.virtnet: 1 6799 0.33 MB/sec execute 93 sec latency 132.852 ms oleg414-client.virtnet: 1 6933 0.34 MB/sec execute 94 sec latency 86.188 ms oleg414-client.virtnet: 1 7107 0.36 MB/sec execute 95 sec latency 74.568 ms oleg414-client.virtnet: 1 7180 0.36 MB/sec execute 96 sec latency 97.416 ms oleg414-client.virtnet: 1 7238 0.36 MB/sec execute 97 sec latency 83.375 ms oleg414-client.virtnet: 1 7328 0.37 MB/sec execute 98 sec latency 72.687 ms oleg414-client.virtnet: 1 7388 0.36 MB/sec execute 99 sec latency 87.000 ms oleg414-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 oleg414-client.virtnet: 1 7464 0.36 MB/sec execute 100 sec latency 122.137 ms oleg414-client.virtnet: 1 7509 0.36 MB/sec execute 101 sec latency 117.897 ms oleg414-client.virtnet: 1 7566 0.35 MB/sec execute 102 sec latency 99.976 ms oleg414-client.virtnet: 1 7599 0.35 MB/sec execute 103 sec latency 167.395 ms oleg414-client.virtnet: 1 7694 0.35 MB/sec execute 104 sec latency 74.432 ms oleg414-client.virtnet: 1 7787 0.35 MB/sec execute 105 sec latency 77.660 ms oleg414-client.virtnet: 1 7834 0.34 MB/sec execute 106 sec latency 84.008 ms oleg414-client.virtnet: 1 7883 0.34 MB/sec execute 107 sec latency 89.209 ms oleg414-client.virtnet: 1 7924 0.34 MB/sec execute 108 sec latency 161.198 ms oleg414-client.virtnet: 1 8004 0.34 MB/sec execute 109 sec latency 57.140 ms oleg414-client.virtnet: 1 8091 0.34 MB/sec execute 110 sec latency 59.200 ms oleg414-client.virtnet: 1 8192 0.34 MB/sec execute 111 sec latency 54.195 ms oleg414-client.virtnet: 1 8289 0.34 MB/sec execute 112 sec latency 58.490 ms oleg414-client.virtnet: 1 8359 0.34 MB/sec execute 113 sec latency 62.150 ms oleg414-client.virtnet: 1 8537 0.36 MB/sec execute 114 sec latency 82.773 ms oleg414-client.virtnet: 1 8608 0.36 MB/sec execute 115 sec latency 85.250 ms oleg414-client.virtnet: 1 8678 0.36 MB/sec execute 116 sec latency 72.751 ms oleg414-client.virtnet: 1 8733 0.35 MB/sec execute 117 sec latency 104.970 ms oleg414-client.virtnet: 1 8794 0.35 MB/sec execute 118 sec latency 126.484 ms oleg414-client.virtnet: 1 8879 0.35 MB/sec execute 119 sec latency 75.992 ms oleg414-client.virtnet: 1 cleanup 120 sec oleg414-client.virtnet: 1 cleanup 121 sec oleg414-client.virtnet: 0 cleanup 122 sec oleg414-client.virtnet: oleg414-client.virtnet: Operation Count AvgLat MaxLat oleg414-client.virtnet: ---------------------------------------- oleg414-client.virtnet: NTCreateX 1367 35.545 167.379 oleg414-client.virtnet: Close 1005 9.006 41.043 oleg414-client.virtnet: Rename 56 51.648 155.546 oleg414-client.virtnet: Unlink 260 12.526 54.391 oleg414-client.virtnet: Qpathinfo 1251 39.730 38159.502 oleg414-client.virtnet: Qfileinfo 218 0.629 10.535 oleg414-client.virtnet: Qfsinfo 211 1.041 24.544 oleg414-client.virtnet: Sfileinfo 111 35.357 103.195 oleg414-client.virtnet: Find 465 2.264 79.832 oleg414-client.virtnet: WriteX 652 6.877 63.818 oleg414-client.virtnet: ReadX 2096 0.068 13.573 oleg414-client.virtnet: LockX 4 6.654 11.168 oleg414-client.virtnet: UnlockX 4 9.954 18.720 oleg414-client.virtnet: Flush 89 46.193 161.174 oleg414-client.virtnet: oleg414-client.virtnet: Throughput 0.348403 MB/sec 1 clients 1 procs max_latency=38159.531 ms oleg414-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg414-client.virtnet at Tue Sep 8 00:33:49 EDT 2026 with return code 0 oleg414-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg414-client.virtnet oleg414-client.virtnet: /mnt/lustre/d70b.replay-single/oleg414-client.virtnet /mnt/lustre/d70b.replay-single/oleg414-client.virtnet oleg414-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg414-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg414-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg414-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg414-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg414-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg414-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg414-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg414-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg414-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg414-client.virtnet: removed directory 'clients/client0' oleg414-client.virtnet: removed directory 'clients' oleg414-client.virtnet: removed 'client.txt' oleg414-client.virtnet: /mnt/lustre/d70b.replay-single/oleg414-client.virtnet oleg414-client.virtnet: dbench successfully finished