== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 04:06:01 (1786953961) Starting client oleg336-client.virtnet: -o user_xattr,flock 192.168.203.136@tcp:/lustre /mnt/lustre Started clients oleg336-client.virtnet: 192.168.203.136@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/oleg336-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=135429 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2392 1268912 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2036 1269268 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1596 3605424 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 26156 3575548 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27752 7180972 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg336-server Stopping /mnt/lustre-mds1 (opts:) on oleg336-server 04:06:29 (1786953989) shut down facet: mds1 facet_host: oleg336-server facet_failover_host: oleg336-server oleg336-client.virtnet: looking for dbench program oleg336-client.virtnet: /usr/bin/dbench oleg336-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg336-client.virtnet oleg336-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg336-client.virtnet' oleg336-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg336-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg336-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg336-client.virtnet at Mon Aug 17 04:06:05 EDT 2026 oleg336-client.virtnet: waiting for dbench pid 135460 oleg336-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg336-client.virtnet: oleg336-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg336-client.virtnet: failed to create barrier semaphore oleg336-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg336-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg336-client.virtnet: releasing clients oleg336-client.virtnet: 1 110 5.24 MB/sec warmup 1 sec latency 54.705 ms oleg336-client.virtnet: 1 165 3.40 MB/sec warmup 2 sec latency 153.074 ms oleg336-client.virtnet: 1 247 3.13 MB/sec warmup 3 sec latency 100.905 ms oleg336-client.virtnet: 1 331 3.00 MB/sec warmup 4 sec latency 77.188 ms oleg336-client.virtnet: 1 406 2.87 MB/sec warmup 5 sec latency 118.879 ms oleg336-client.virtnet: 1 486 2.82 MB/sec warmup 6 sec latency 76.072 ms oleg336-client.virtnet: 1 636 3.01 MB/sec warmup 7 sec latency 96.826 ms oleg336-client.virtnet: 1 708 2.65 MB/sec warmup 8 sec latency 79.557 ms oleg336-client.virtnet: 1 721 2.36 MB/sec warmup 9 sec latency 633.632 ms oleg336-client.virtnet: 1 721 2.13 MB/sec warmup 10 sec latency 1634.985 ms oleg336-client.virtnet: 1 776 1.94 MB/sec warmup 11 sec latency 1699.356 ms oleg336-client.virtnet: 1 878 1.80 MB/sec warmup 12 sec latency 103.743 ms oleg336-client.virtnet: 1 913 1.67 MB/sec warmup 13 sec latency 280.945 ms oleg336-client.virtnet: 1 976 1.56 MB/sec warmup 14 sec latency 90.185 ms oleg336-client.virtnet: 1 1079 1.53 MB/sec warmup 15 sec latency 63.707 ms oleg336-client.virtnet: 1 1145 1.44 MB/sec warmup 16 sec latency 375.293 ms oleg336-client.virtnet: 1 1145 1.35 MB/sec warmup 17 sec latency 1376.474 ms oleg336-client.virtnet: 1 1145 1.28 MB/sec warmup 18 sec latency 2376.661 ms oleg336-client.virtnet: 1 1145 1.21 MB/sec warmup 19 sec latency 3376.891 ms oleg336-client.virtnet: 1 1145 1.15 MB/sec warmup 20 sec latency 4377.316 ms oleg336-client.virtnet: 1 1145 1.09 MB/sec warmup 21 sec latency 5377.739 ms oleg336-client.virtnet: 1 1145 1.04 MB/sec warmup 22 sec latency 6380.629 ms oleg336-client.virtnet: 1 1145 1.00 MB/sec warmup 23 sec latency 7380.932 ms oleg336-client.virtnet: 1 1145 0.00 MB/sec execute 1 sec latency 9383.782 ms oleg336-client.virtnet: 1 1145 0.00 MB/sec execute 2 sec latency 10384.363 ms oleg336-client.virtnet: 1 1145 0.00 MB/sec execute 3 sec latency 11384.611 ms oleg336-client.virtnet: 1 1145 0.00 MB/sec execute 4 sec latency 12384.926 ms oleg336-client.virtnet: 1 1145 0.00 MB/sec execute 5 sec latency 13385.197 ms oleg336-client.virtnet: 1 1145 0.00 MB/sec execute 6 sec latency 14385.482 ms oleg336-client.virtnet: 1 1145 0.00 MB/sec execute 7 sec latency 15385.726 ms oleg336-client.virtnet: 1 1145 0.00 MB/sec execute 8 sec latency 16385.907 ms oleg336-client.virtnet: 1 1145 0.00 MB/sec execute 9 sec latency 17386.219 ms oleg336-client.virtnet: 1 1145 0.00 MB/sec execute 10 sFailover mds1 to oleg336-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg336-server: oleg336-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg336-client: oleg336-server: ssh exited with exit code 1 Started lustre-MDT0000 04:07:06 (1786954026) targets are mounted 04:07:06 (1786954026) facet_failover done oleg336-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 2344 1268960 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1996 1269308 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 12160 3593828 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 37492 3568988 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49652 7162816 1% /mnt/lustre ec latency 18386.563 ms oleg336-client.virtnet: 1 1145 0.00 MB/sec execute 11 sec latency 19386.775 ms oleg336-client.virtnet: 1 1145 0.00 MB/sec execute 12 sec latency 20390.690 ms oleg336-client.virtnet: 1 1145 0.00 MB/sec execute 13 sec latency 21392.447 ms oleg336-client.virtnet: 1 1145 0.00 MB/sec execute 14 sec latency 22394.192 ms oleg336-client.virtnet: 1 1145 0.00 MB/sec execute 15 sec latency 23394.563 ms oleg336-client.virtnet: 1 1145 0.00 MB/sec execute 16 sec latency 24395.841 ms oleg336-client.virtnet: 1 1145 0.00 MB/sec execute 17 sec latency 25396.071 ms oleg336-client.virtnet: 1 1145 0.00 MB/sec execute 18 sec latency 26396.582 ms oleg336-client.virtnet: 1 1145 0.00 MB/sec execute 19 sec latency 27397.141 ms oleg336-client.virtnet: 1 1145 0.00 MB/sec execute 20 sec latency 28397.621 ms oleg336-client.virtnet: 1 1145 0.00 MB/sec execute 21 sec latency 29397.786 ms oleg336-client.virtnet: 1 1145 0.00 MB/sec execute 22 sec latency 30397.951 ms oleg336-client.virtnet: 1 1145 0.00 MB/sec execute 23 sec latency 31398.210 ms oleg336-client.virtnet: 1 1145 0.00 MB/sec execute 24 sec latency 32398.434 ms oleg336-client.virtnet: 1 1145 0.00 MB/sec execute 25 sec latency 33399.802 ms oleg336-client.virtnet: 1 1145 0.00 MB/sec execute 26 sec latency 34400.150 ms oleg336-client.virtnet: 1 1145 0.00 MB/sec execute 27 sec latency 35404.189 ms oleg336-client.virtnet: 1 1145 0.00 MB/sec execute 28 sec latency 36408.670 ms oleg336-client.virtnet: 1 1145 0.00 MB/sec execute 29 sec latency 37411.109 ms oleg336-client.virtnet: 1 1145 0.00 MB/sec execute 30 sec latency 38411.556 ms oleg336-client.virtnet: 1 1145 0.00 MB/sec execute 31 sec latency 39411.745 ms oleg336-client.virtnet: 1 1145 0.00 MB/sec execute 32 sec latency 40416.015 ms oleg336-client.virtnet: 1 1145 0.00 MB/sec execute 33 sec latency 41416.265 ms oleg336-client.virtnet: 1 1145 0.00 MB/sec execute 34 sec latency 42418.089 ms oleg336-client.virtnet: 1 1145 0.00 MB/sec execute 35 sec latency 43418.630 ms oleg336-client.virtnet: 1 1190 0.00 MB/sec execute 36 sec latency 43606.378 ms oleg336-client.virtnet: 1 1259 0.00 MB/sec execute 37 sec latency 108.052 ms oleg336-client.virtnet: 1 1418 0.08 MB/sec execute 38 sec latency 67.157 ms oleg336-client.virtnet: 1 1491 0.08 MB/sec execute 39 sec latency 90.266 ms oleg336-client.virtnet: 1 1562 0.08 MB/sec execute 40 sec latency 78.643 ms oleg336-client.virtnet: 1 1653 0.08 MB/sec execute 41 sec latency 81.263 ms oleg336-client.virtnet: 1 1711 0.08 MB/sec execute 42 sec latency 95.030 ms oleg336-client.virtnet: 1 1810 0.08 MB/sec execute 43 sec latency 89.823 ms oleg336-client.virtnet: 1 1884 0.08 MB/sec execute 44 sec latency 88.630 ms oleg336-client.virtnet: 1 1978 0.08 MB/sec execute 45 sec latency 96.648 ms oleg336-client.virtnet: 1 2016 0.08 MB/sec execute 46 sec latency 101.849 ms oleg336-client.virtnet: 1 2108 0.08 MB/sec execute 47 sec latency 69.448 ms oleg336-client.virtnet: 1 2166 0.08 MB/sec execute 48 sec latency 103.276 ms oleg336-client.virtnet: 1 2337 0.10 MB/sec execute 49 sec latency 56.818 ms oleg336-client.virtnet: 1 2394 0.10 MB/sec execute 50 sec latency 71.745 ms oleg336-client.virtnet: 1 2487 0.11 MB/sec execute 51 sec latency 66.292 ms oleg336-client.virtnet: 1 2584 0.11 MB/sec execute 52 sec latency 97.878 ms oleg336-client.virtnet: 1 2769 0.17 MB/sec execute 53 sec latency 66.295 ms oleg336-client.virtnet: 1 2922 0.19 MB/sec execute 54 sec latetest_70b fail mds2 2 times Failing mds2 on oleg336-server Stopping /mnt/lustre-mds2 (opts:) on oleg336-server 04:07:36 (1786954056) shut down facet: mds2 facet_host: oleg336-server facet_failover_host: oleg336-server Failover mds2 to oleg336-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg336-server: oleg336-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg336-client: oleg336-server: ssh exited with exit code 1 Started lustre-MDT0001 04:08:02 (1786954082) targets are mounted 04:08:02 (1786954082) facet_failover done ncy 80.178 ms oleg336-client.virtnet: 1 3010 0.19 MB/sec execute 55 sec latency 111.134 ms oleg336-client.virtnet: 1 3207 0.20 MB/sec execute 56 sec latency 116.608 ms oleg336-client.virtnet: 1 3359 0.22 MB/sec execute 57 sec latency 75.033 ms oleg336-client.virtnet: 1 3543 0.26 MB/sec execute 58 sec latency 63.370 ms oleg336-client.virtnet: 1 3653 0.26 MB/sec execute 59 sec latency 66.601 ms oleg336-client.virtnet: 1 3736 0.27 MB/sec execute 60 sec latency 70.914 ms oleg336-client.virtnet: 1 3844 0.27 MB/sec execute 61 sec latency 59.425 ms oleg336-client.virtnet: 1 3910 0.27 MB/sec execute 62 sec latency 90.579 ms oleg336-client.virtnet: 1 3971 0.27 MB/sec execute 63 sec latency 88.410 ms oleg336-client.virtnet: 1 4049 0.27 MB/sec execute 64 sec latency 64.636 ms oleg336-client.virtnet: 1 4157 0.26 MB/sec execute 65 sec latency 65.490 ms oleg336-client.virtnet: 1 4246 0.26 MB/sec execute 66 sec latency 124.172 ms oleg336-client.virtnet: 1 4304 0.26 MB/sec execute 67 sec latency 104.647 ms oleg336-client.virtnet: 1 4395 0.26 MB/sec execute 68 sec latency 61.691 ms oleg336-client.virtnet: 1 4483 0.26 MB/sec execute 69 sec latency 86.712 ms oleg336-client.virtnet: 1 4578 0.26 MB/sec execute 70 sec latency 60.513 ms oleg336-client.virtnet: 1 4739 0.27 MB/sec execute 71 sec latency 47.528 ms oleg336-client.virtnet: 1 4843 0.27 MB/sec execute 72 sec latency 48.816 ms oleg336-client.virtnet: 1 5013 0.30 MB/sec execute 73 sec latency 57.373 ms oleg336-client.virtnet: 1 5141 0.30 MB/sec execute 74 sec latency 48.278 ms oleg336-client.virtnet: 1 5252 0.30 MB/sec execute 75 sec latency 50.384 ms oleg336-client.virtnet: 1 5350 0.29 MB/sec execute 76 sec latency 59.690 ms oleg336-client.virtnet: 1 5442 0.29 MB/sec execute 77 sec latency 52.286 ms oleg336-client.virtnet: 1 5565 0.29 MB/sec execute 78 sec latency 73.190 ms oleg336-client.virtnet: 1 5677 0.29 MB/sec execute 79 sec latency 51.074 ms oleg336-client.virtnet: 1 5759 0.29 MB/sec execute 80 sec latency 64.560 ms oleg336-client.virtnet: 1 5907 0.30 MB/sec execute 81 sec latency 71.217 ms oleg336-client.virtnet: 1 5976 0.29 MB/sec execute 82 sec latency 99.411 ms oleg336-client.virtnet: 1 6049 0.30 MB/sec execute 83 sec latency 62.169 ms oleg336-client.virtnet: 1 6180 0.30 MB/sec execute 84 sec latency 62.952 ms oleg336-client.virtnet: 1 6472 0.35 MB/sec execute 85 sec latency 67.612 ms oleg336-client.virtnet: 1 6567 0.34 MB/sec execute 86 sec latency 78.127 ms oleg336-client.virtnet: 1 6831 0.36 MB/sec execute 87 sec latency 64.011 ms oleg336-client.virtnet: 1 7066 0.39 MB/sec execute 88 sec latency 64.970 ms oleg336-client.virtnet: 1 7181 0.39 MB/sec execute 89 sec latency 44.686 ms oleg336-client.virtnet: 1 7274 0.39 MB/sec execute 90 sec latency 55.053 ms oleg336-client.virtnet: 1 7364 0.39 MB/sec execute 91 sec latency 72.456 ms oleg336-client.virtnet: 1 7448 0.39 MB/sec execute 92 sec latency 122.132 ms oleg336-client.virtnet: 1 7508 0.39 MB/sec execute 93 sec latency 113.995 ms oleg336-client.virtnet: 1 7603 0.38 MB/sec execute 94 sec latency 54.287 ms oleg336-client.virtnet: 1 7726 0.38 MB/sec execute 95 sec latency 62.084 ms oleg336-client.virtnet: 1 7813 0.38 MB/sec execute 96 sec latency 99.936 ms oleg336-client.virtnet: 1 7882 0.38 MB/sec execute 97 sec latency 74.059 ms oleg336-client.virtnet: 1 7961 0.38 MB/sec execute 98 sec latency 92.898 ms oleg336-client.virtnet: 1 8026 0.37 MB/sec execute 99 sec oleg336-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 latency 90.318 ms oleg336-client.virtnet: 1 8087 0.37 MB/sec execute 100 sec latency 85.978 ms oleg336-client.virtnet: 1 8174 0.38 MB/sec execute 101 sec latency 71.598 ms oleg336-client.virtnet: 1 8263 0.37 MB/sec execute 102 sec latency 70.316 ms oleg336-client.virtnet: 1 8359 0.37 MB/sec execute 103 sec latency 53.534 ms oleg336-client.virtnet: 1 8528 0.40 MB/sec execute 104 sec latency 61.073 ms oleg336-client.virtnet: 1 8611 0.39 MB/sec execute 105 sec latency 69.807 ms oleg336-client.virtnet: 1 8711 0.39 MB/sec execute 106 sec latency 51.970 ms oleg336-client.virtnet: 1 8799 0.39 MB/sec execute 107 sec latency 65.527 ms oleg336-client.virtnet: 1 8887 0.38 MB/sec execute 108 sec latency 53.781 ms oleg336-client.virtnet: 1 8979 0.38 MB/sec execute 109 sec latency 58.083 ms oleg336-client.virtnet: 1 9093 0.38 MB/sec execute 110 sec latency 56.138 ms oleg336-client.virtnet: 1 9175 0.38 MB/sec execute 111 sec latency 91.305 ms oleg336-client.virtnet: 1 9270 0.37 MB/sec execute 112 sec latency 66.761 ms oleg336-client.virtnet: 1 9369 0.37 MB/sec execute 113 sec latency 82.345 ms oleg336-client.virtnet: 1 9473 0.38 MB/sec execute 114 sec latency 74.813 ms oleg336-client.virtnet: 1 9538 0.38 MB/sec execute 115 sec latency 84.874 ms oleg336-client.virtnet: 1 9593 0.38 MB/sec execute 116 sec latency 114.872 ms oleg336-client.virtnet: 1 9699 0.38 MB/sec execute 117 sec latency 119.346 ms oleg336-client.virtnet: 1 10078 0.41 MB/sec execute 118 sec latency 47.563 ms oleg336-client.virtnet: 1 10331 0.42 MB/sec execute 119 sec latency 84.275 ms oleg336-client.virtnet: 1 cleanup 120 sec oleg336-client.virtnet: 1 cleanup 121 sec oleg336-client.virtnet: 0 cleanup 121 sec oleg336-client.virtnet: oleg336-client.virtnet: Operation Count AvgLat MaxLat oleg336-client.virtnet: ---------------------------------------- oleg336-client.virtnet: NTCreateX 1583 55.863 43606.363 oleg336-client.virtnet: Close 1190 6.569 34.432 oleg336-client.virtnet: Rename 68 48.163 131.050 oleg336-client.virtnet: Unlink 293 10.247 40.672 oleg336-client.virtnet: Qpathinfo 1500 7.923 96.614 oleg336-client.virtnet: Qfileinfo 275 0.588 7.025 oleg336-client.virtnet: Qfsinfo 262 0.825 27.341 oleg336-client.virtnet: Sfileinfo 127 31.274 104.629 oleg336-client.virtnet: Find 585 1.630 63.182 oleg336-client.virtnet: WriteX 807 5.490 71.996 oleg336-client.virtnet: ReadX 2716 0.049 30.120 oleg336-client.virtnet: LockX 6 12.666 32.934 oleg336-client.virtnet: UnlockX 6 4.809 10.559 oleg336-client.virtnet: Flush 105 36.886 124.155 oleg336-client.virtnet: oleg336-client.virtnet: Throughput 0.416286 MB/sec 1 clients 1 procs max_latency=43606.378 ms oleg336-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg336-client.virtnet at Mon Aug 17 04:08:31 EDT 2026 with return code 0 oleg336-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg336-client.virtnet oleg336-client.virtnet: /mnt/lustre/d70b.replay-single/oleg336-client.virtnet /mnt/lustre/d70b.replay-single/oleg336-client.virtnet oleg336-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg336-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg336-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg336-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg336-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg336-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg336-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg336-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg336-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg336-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg336-client.virtnet: removed directory 'clients/client0' oleg336-client.virtnet: removed directory 'clients' oleg336-client.virtnet: removed 'client.txt' oleg336-client.virtnet: /mnt/lustre/d70b.replay-single/oleg336-client.virtnet oleg336-client.virtnet: dbench successfully finished