== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 09:48:54 (1787665734) Starting client oleg212-client.virtnet: -o user_xattr,flock 192.168.202.112@tcp:/lustre /mnt/lustre Started clients oleg212-client.virtnet: 192.168.202.112@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/oleg212-client.virtnet + LCTL=/home/green/git/lustre-release/lustre/utils/lctl + rundbench 1 -t 120 dbench: no process found dbench: no process found dbench: no process found Started rundbench load pid=131498 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210304 2688 2205568 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 2210688 2432 2206208 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3771392 26624 3727360 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 2048 3731456 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 28672 7458816 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg212-server Stopping /mnt/lustre-mds1 (opts:) on oleg212-server 09:49:21 (1787665761) shut down facet: mds1 facet_host: oleg212-server facet_failover_host: oleg212-server Failover mds1 to oleg212-server mount facets: mds1 oleg212-client.virtnet: looking for dbench program oleg212-client.virtnet: /usr/bin/dbench oleg212-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg212-client.virtnet oleg212-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg212-client.virtnet' oleg212-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg212-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg212-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg212-client.virtnet at Tue Aug 25 09:49:00 EDT 2026 oleg212-client.virtnet: waiting for dbench pid 131535 oleg212-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg212-client.virtnet: oleg212-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg212-client.virtnet: failed to create barrier semaphore oleg212-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg212-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg212-client.virtnet: releasing clients oleg212-client.virtnet: 1 34 1.04 MB/sec warmup 1 sec latency 180.461 ms oleg212-client.virtnet: 1 113 2.61 MB/sec warmup 2 sec latency 250.767 ms oleg212-client.virtnet: 1 165 2.26 MB/sec warmup 3 sec latency 142.449 ms oleg212-client.virtnet: 1 271 2.54 MB/sec warmup 4 sec latency 55.274 ms oleg212-client.virtnet: 1 332 2.39 MB/sec warmup 5 sec latency 87.022 ms oleg212-client.virtnet: 1 405 2.39 MB/sec warmup 6 sec latency 137.784 ms oleg212-client.virtnet: 1 469 2.34 MB/sec warmup 7 sec latency 124.805 ms oleg212-client.virtnet: 1 529 2.29 MB/sec warmup 8 sec latency 97.994 ms oleg212-client.virtnet: 1 671 2.35 MB/sec warmup 9 sec latency 111.730 ms oleg212-client.virtnet: 1 723 2.13 MB/sec warmup 10 sec latency 235.784 ms oleg212-client.virtnet: 1 762 1.94 MB/sec warmup 11 sec latency 127.267 ms oleg212-client.virtnet: 1 796 1.79 MB/sec warmup 12 sec latency 198.460 ms oleg212-client.virtnet: 1 873 1.66 MB/sec warmup 13 sec latency 80.797 ms oleg212-client.virtnet: 1 885 1.55 MB/sec warmup 14 sec latency 823.621 ms oleg212-client.virtnet: 1 885 1.44 MB/sec warmup 15 sec latency 1827.142 ms oleg212-client.virtnet: 1 885 1.35 MB/sec warmup 16 sec latency 2828.223 ms oleg212-client.virtnet: 1 885 1.27 MB/sec warmup 17 sec latency 3829.352 ms oleg212-client.virtnet: 1 885 1.20 MB/sec warmup 18 sec latency 4829.697 ms oleg212-client.virtnet: 1 885 1.14 MB/sec warmup 19 sec latency 5829.967 ms oleg212-client.virtnet: 1 885 1.08 MB/sec warmup 20 sec latency 6831.715 ms oleg212-client.virtnet: 1 885 1.03 MB/sec warmup 21 sec latency 7833.538 ms oleg212-client.virtnet: 1 885 0.98 MB/sec warmup 22 sec latency 8833.810 ms oleg212-client.virtnet: 1 885 0.94 MB/sec warmup 23 sec latency 9834.128 ms oleg212-client.virtnet: 1 885 0.00 MB/sec execute 1 sec latency 11835.490 ms oleg212-client.virtnet: 1 885 0.00 MB/sec execute 2 sec latency 12837.327 ms oleg212-client.virtnet: 1 885 0.00 MB/sec execute 3 sec latency 13837.541 ms oleg212-client.virtnet: 1 885 0.00 MB/sec execute 4 sec latency 14837.912 ms oleg212-client.virtnet: 1 885 0.00 MB/sec execute 5 sec latency 15838.492 ms oleg212-client.virtnet: 1 885 0.00 MB/sec execute 6 sec latency 16840.017 ms oleg212-client.virtnet: 1 885 0.00 MB/sec execute 7 sec latency 17842.849 ms oleg212-client.virtnet: 1 885 0.00 MB/sec execute 8 sec latency 18852.950 ms oleg212-client.virtnet: 1 885 0.00 MB/sec execute 9 sec latency 19855.582 ms oleg212-client.virtnet: 1 885 0.00 MB/sec execute Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg212-server: oleg212-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg212-client: oleg212-server: ssh exited with exit code 1 Started lustre-MDT0000 09:49:57 (1787665797) targets are mounted 09:49:57 (1787665797) facet_failover done oleg212-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 2210304 2816 2205440 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 2210688 2304 2206336 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3771392 38912 3723264 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 13312 3738624 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 52224 7461888 1% /mnt/lustre test_70b fail mds2 2 times 10 sec latency 20858.136 ms oleg212-client.virtnet: 1 885 0.00 MB/sec execute 11 sec latency 21858.405 ms oleg212-client.virtnet: 1 885 0.00 MB/sec execute 12 sec latency 22858.636 ms oleg212-client.virtnet: 1 885 0.00 MB/sec execute 13 sec latency 23860.454 ms oleg212-client.virtnet: 1 885 0.00 MB/sec execute 14 sec latency 24860.625 ms oleg212-client.virtnet: 1 885 0.00 MB/sec execute 15 sec latency 25861.755 ms oleg212-client.virtnet: 1 885 0.00 MB/sec execute 16 sec latency 26862.215 ms oleg212-client.virtnet: 1 885 0.00 MB/sec execute 17 sec latency 27862.464 ms oleg212-client.virtnet: 1 885 0.00 MB/sec execute 18 sec latency 28862.733 ms oleg212-client.virtnet: 1 885 0.00 MB/sec execute 19 sec latency 29862.959 ms oleg212-client.virtnet: 1 885 0.00 MB/sec execute 20 sec latency 30863.305 ms oleg212-client.virtnet: 1 885 0.00 MB/sec execute 21 sec latency 31864.276 ms oleg212-client.virtnet: 1 885 0.00 MB/sec execute 22 sec latency 32864.541 ms oleg212-client.virtnet: 1 885 0.00 MB/sec execute 23 sec latency 33866.942 ms oleg212-client.virtnet: 1 885 0.00 MB/sec execute 24 sec latency 34867.407 ms oleg212-client.virtnet: 1 885 0.00 MB/sec execute 25 sec latency 35867.673 ms oleg212-client.virtnet: 1 885 0.00 MB/sec execute 26 sec latency 36868.450 ms oleg212-client.virtnet: 1 885 0.00 MB/sec execute 27 sec latency 37870.299 ms oleg212-client.virtnet: 1 885 0.00 MB/sec execute 28 sec latency 38871.346 ms oleg212-client.virtnet: 1 885 0.00 MB/sec execute 29 sec latency 39871.573 ms oleg212-client.virtnet: 1 885 0.00 MB/sec execute 30 sec latency 40871.795 ms oleg212-client.virtnet: 1 885 0.00 MB/sec execute 31 sec latency 41873.295 ms oleg212-client.virtnet: 1 893 0.00 MB/sec execute 32 sec latency 42569.014 ms oleg212-client.virtnet: 1 921 0.00 MB/sec execute 33 sec latency 446.427 ms oleg212-client.virtnet: 1 981 0.01 MB/sec execute 34 sec latency 260.445 ms oleg212-client.virtnet: 1 1060 0.03 MB/sec execute 35 sec latency 118.679 ms oleg212-client.virtnet: 1 1145 0.04 MB/sec execute 36 sec latency 100.752 ms oleg212-client.virtnet: 1 1202 0.04 MB/sec execute 37 sec latency 96.654 ms oleg212-client.virtnet: 1 1246 0.04 MB/sec execute 38 sec latency 92.212 ms oleg212-client.virtnet: 1 1403 0.11 MB/sec execute 39 sec latency 79.619 ms oleg212-client.virtnet: 1 1481 0.11 MB/sec execute 40 sec latency 92.572 ms oleg212-client.virtnet: 1 1525 0.11 MB/sec execute 41 sec latency 260.300 ms oleg212-client.virtnet: 1 1593 0.11 MB/sec execute 42 sec latency 59.858 ms oleg212-client.virtnet: 1 1634 0.10 MB/sec execute 43 sec latency 239.344 ms oleg212-client.virtnet: 1 1691 0.10 MB/sec execute 44 sec latency 163.889 ms oleg212-client.virtnet: 1 1832 0.10 MB/sec execute 45 sec latency 45.576 ms oleg212-client.virtnet: 1 1886 0.10 MB/sec execute 46 sec latency 180.314 ms oleg212-client.virtnet: 1 1993 0.10 MB/sec execute 47 sec latency 183.312 ms oleg212-client.virtnet: 1 2071 0.10 MB/sec execute 48 sec latency 82.391 ms oleg212-client.virtnet: 1 2154 0.10 MB/sec execute 49 sec latency 89.510 ms oleg212-client.virtnet: 1 2210 0.10 MB/sec execute 50 sec latency 105.671 ms oleg212-client.virtnet: 1 2356 0.12 MB/sec execute 51 sec latency 202.575 ms oleg212-client.virtnet: 1 2416 0.12 MB/sec execute 52 sec latency 156.794 ms oleg212-client.virtnet: 1 2458 0.12 MB/sec execute 53 sec latency 212.027 ms oleg212-client.virtnet: 1 2559 0.13 MB/sec execute 54 sec laFailing mds2 on oleg212-server Stopping /mnt/lustre-mds2 (opts:) on oleg212-server 09:50:23 (1787665823) shut down facet: mds2 facet_host: oleg212-server facet_failover_host: oleg212-server Failover mds2 to oleg212-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov lustre-mdt2/mdt2 /mnt/lustre-mds2 oleg212-server: oleg212-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg212-client: oleg212-server: ssh exited with exit code 1 Started lustre-MDT0001 09:50:47 (1787665847) targets are mounted 09:50:47 (1787665847) facet_failover done oleg212-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 tency 179.443 ms oleg212-client.virtnet: 1 2622 0.13 MB/sec execute 55 sec latency 101.690 ms oleg212-client.virtnet: 1 2826 0.18 MB/sec execute 56 sec latency 205.455 ms oleg212-client.virtnet: 1 2934 0.21 MB/sec execute 57 sec latency 141.911 ms oleg212-client.virtnet: 1 3004 0.20 MB/sec execute 58 sec latency 210.201 ms oleg212-client.virtnet: 1 3209 0.21 MB/sec execute 59 sec latency 184.714 ms oleg212-client.virtnet: 1 3353 0.23 MB/sec execute 60 sec latency 159.750 ms oleg212-client.virtnet: 1 3548 0.27 MB/sec execute 61 sec latency 123.442 ms oleg212-client.virtnet: 1 3688 0.27 MB/sec execute 62 sec latency 39.024 ms oleg212-client.virtnet: 1 3805 0.29 MB/sec execute 63 sec latency 41.764 ms oleg212-client.virtnet: 1 3907 0.29 MB/sec execute 64 sec latency 42.282 ms oleg212-client.virtnet: 1 3999 0.28 MB/sec execute 65 sec latency 76.555 ms oleg212-client.virtnet: 1 4079 0.28 MB/sec execute 66 sec latency 88.103 ms oleg212-client.virtnet: 1 4226 0.28 MB/sec execute 67 sec latency 51.945 ms oleg212-client.virtnet: 1 4281 0.27 MB/sec execute 68 sec latency 189.441 ms oleg212-client.virtnet: 1 4340 0.27 MB/sec execute 69 sec latency 129.078 ms oleg212-client.virtnet: 1 4369 0.27 MB/sec execute 70 sec latency 247.936 ms oleg212-client.virtnet: 1 4427 0.27 MB/sec execute 71 sec latency 143.246 ms oleg212-client.virtnet: 1 4473 0.27 MB/sec execute 72 sec latency 276.532 ms oleg212-client.virtnet: 1 4518 0.26 MB/sec execute 73 sec latency 204.668 ms oleg212-client.virtnet: 1 4557 0.26 MB/sec execute 74 sec latency 159.755 ms oleg212-client.virtnet: 1 4645 0.27 MB/sec execute 75 sec latency 132.983 ms oleg212-client.virtnet: 1 4729 0.27 MB/sec execute 76 sec latency 88.194 ms oleg212-client.virtnet: 1 4802 0.27 MB/sec execute 77 sec latency 62.424 ms oleg212-client.virtnet: 1 4948 0.30 MB/sec execute 78 sec latency 100.566 ms oleg212-client.virtnet: 1 5021 0.30 MB/sec execute 79 sec latency 78.053 ms oleg212-client.virtnet: 1 5080 0.29 MB/sec execute 80 sec latency 140.905 ms oleg212-client.virtnet: 1 5147 0.29 MB/sec execute 81 sec latency 81.004 ms oleg212-client.virtnet: 1 5197 0.29 MB/sec execute 82 sec latency 209.873 ms oleg212-client.virtnet: 1 5245 0.28 MB/sec execute 83 sec latency 243.274 ms oleg212-client.virtnet: 1 5294 0.28 MB/sec execute 84 sec latency 98.136 ms oleg212-client.virtnet: 1 5352 0.28 MB/sec execute 85 sec latency 81.510 ms oleg212-client.virtnet: 1 5393 0.28 MB/sec execute 86 sec latency 125.174 ms oleg212-client.virtnet: 1 5453 0.27 MB/sec execute 87 sec latency 150.682 ms oleg212-client.virtnet: 1 5551 0.27 MB/sec execute 88 sec latency 117.830 ms oleg212-client.virtnet: 1 5591 0.27 MB/sec execute 89 sec latency 105.902 ms oleg212-client.virtnet: 1 5707 0.27 MB/sec execute 90 sec latency 66.811 ms oleg212-client.virtnet: 1 5752 0.27 MB/sec execute 91 sec latency 92.748 ms oleg212-client.virtnet: 1 5811 0.26 MB/sec execute 92 sec latency 84.993 ms oleg212-client.virtnet: 1 5905 0.27 MB/sec execute 93 sec latency 135.016 ms oleg212-client.virtnet: 1 5936 0.27 MB/sec execute 94 sec latency 327.429 ms oleg212-client.virtnet: 1 5988 0.27 MB/sec execute 95 sec latency 240.600 ms oleg212-client.virtnet: 1 6037 0.27 MB/sec execute 96 sec latency 191.227 ms oleg212-client.virtnet: 1 6120 0.27 MB/sec execute 97 sec latency 424.784 ms oleg212-client.virtnet: 1 6154 0.27 MB/sec execute 98 sec latency 127.478 ms oleg212-client.virtnet: 1 6353 0.30 MB/sec execute 99 sec latency 129.532 ms oleg212-client.virtnet: 1 6534 0.31 MB/sec execute 100 sec latency 148.952 ms oleg212-client.virtnet: 1 6580 0.31 MB/sec execute 101 sec latency 431.081 ms oleg212-client.virtnet: 1 6884 0.32 MB/sec execute 102 sec latency 117.945 ms oleg212-client.virtnet: 1 7069 0.35 MB/sec execute 103 sec latency 84.185 ms oleg212-client.virtnet: 1 7223 0.35 MB/sec execute 104 sec latency 35.732 ms oleg212-client.virtnet: 1 7320 0.35 MB/sec execute 105 sec latency 96.620 ms oleg212-client.virtnet: 1 7395 0.35 MB/sec execute 106 sec latency 61.127 ms oleg212-client.virtnet: 1 7476 0.35 MB/sec execute 107 sec latency 103.284 ms oleg212-client.virtnet: 1 7565 0.35 MB/sec execute 108 sec latency 128.279 ms oleg212-client.virtnet: 1 7653 0.34 MB/sec execute 109 sec latency 65.263 ms oleg212-client.virtnet: 1 7778 0.34 MB/sec execute 110 sec latency 229.978 ms oleg212-client.virtnet: 1 7846 0.34 MB/sec execute 111 sec latency 288.804 ms oleg212-client.virtnet: 1 7914 0.34 MB/sec execute 112 sec latency 188.923 ms oleg212-client.virtnet: 1 8014 0.34 MB/sec execute 113 sec latency 92.840 ms oleg212-client.virtnet: 1 8088 0.34 MB/sec execute 114 sec latency 99.944 ms oleg212-client.virtnet: 1 8170 0.34 MB/sec execute 115 sec latency 186.706 ms oleg212-client.virtnet: 1 8288 0.34 MB/sec execute 116 sec latency 55.615 ms oleg212-client.virtnet: 1 8368 0.34 MB/sec execute 117 sec latency 65.049 ms oleg212-client.virtnet: 1 8514 0.36 MB/sec execute 118 sec latency 72.671 ms oleg212-client.virtnet: 1 8601 0.36 MB/sec execute 119 sec latency 125.715 ms oleg212-client.virtnet: 1 cleanup 120 sec oleg212-client.virtnet: 1 cleanup 121 sec oleg212-client.virtnet: 0 cleanup 121 sec oleg212-client.virtnet: oleg212-client.virtnet: Operation Count AvgLat MaxLat oleg212-client.virtnet: ---------------------------------------- oleg212-client.virtnet: NTCreateX 1345 63.423 42568.999 oleg212-client.virtnet: Close 995 7.502 50.364 oleg212-client.virtnet: Rename 60 52.553 191.207 oleg212-client.virtnet: Unlink 263 11.767 42.905 oleg212-client.virtnet: Qpathinfo 1245 8.424 123.409 oleg212-client.virtnet: Qfileinfo 212 0.910 12.250 oleg212-client.virtnet: Qfsinfo 222 0.940 28.483 oleg212-client.virtnet: Sfileinfo 122 33.506 113.114 oleg212-client.virtnet: Find 467 1.958 34.488 oleg212-client.virtnet: WriteX 669 5.385 77.322 oleg212-client.virtnet: ReadX 2105 0.171 68.414 oleg212-client.virtnet: LockX 4 8.559 11.358 oleg212-client.virtnet: UnlockX 4 12.397 27.236 oleg212-client.virtnet: Flush 91 128.523 446.407 oleg212-client.virtnet: oleg212-client.virtnet: Throughput 0.357259 MB/sec 1 clients 1 procs max_latency=42569.014 ms oleg212-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg212-client.virtnet at Tue Aug 25 09:51:25 EDT 2026 with return code 0 oleg212-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg212-client.virtnet oleg212-client.virtnet: /mnt/lustre/d70b.replay-single/oleg212-client.virtnet /mnt/lustre/d70b.replay-single/oleg212-client.virtnet oleg212-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg212-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg212-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg212-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg212-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg212-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg212-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg212-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg212-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg212-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg212-client.virtnet: removed directory 'clients/client0' oleg212-client.virtnet: removed directory 'clients' oleg212-client.virtnet: removed 'client.txt' oleg212-client.virtnet: /mnt/lustre/d70b.replay-single/oleg212-client.virtnet oleg212-client.virtnet: dbench successfully finished