== replay-single test 70b: dbench 1mdts recovery; 1 clients ========================================================== 17:44:10 (1787607850) Starting client oleg437-client.virtnet: -o user_xattr,flock 192.168.204.137@tcp:/lustre /mnt/lustre Started clients oleg437-client.virtnet: 192.168.204.137@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose) + 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/oleg437-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=128861 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210304 2560 2205696 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 2048 3743744 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 26624 3727360 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 28672 7471104 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg437-server Stopping /mnt/lustre-mds1 (opts:) on oleg437-server 17:44:30 (1787607870) shut down facet: mds1 facet_host: oleg437-server facet_failover_host: oleg437-server Failover mds1 to oleg437-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg437-client.virtnet: looking for dbench program oleg437-client.virtnet: /usr/bin/dbench oleg437-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg437-client.virtnet oleg437-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single' oleg437-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg437-client.virtnet' oleg437-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg437-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg437-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg437-client.virtnet at Mon Aug 24 17:44:14 EDT 2026 oleg437-client.virtnet: waiting for dbench pid 128892 oleg437-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg437-client.virtnet: oleg437-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg437-client.virtnet: failed to create barrier semaphore oleg437-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg437-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg437-client.virtnet: releasing clients oleg437-client.virtnet: 1 91 4.19 MB/sec warmup 1 sec latency 83.623 ms oleg437-client.virtnet: 1 151 3.17 MB/sec warmup 2 sec latency 117.372 ms oleg437-client.virtnet: 1 222 2.87 MB/sec warmup 3 sec latency 95.109 ms oleg437-client.virtnet: 1 297 2.74 MB/sec warmup 4 sec latency 88.068 ms oleg437-client.virtnet: 1 365 2.61 MB/sec warmup 5 sec latency 86.677 ms oleg437-client.virtnet: 1 429 2.52 MB/sec warmup 6 sec latency 115.770 ms oleg437-client.virtnet: 1 508 2.51 MB/sec warmup 7 sec latency 134.329 ms oleg437-client.virtnet: 1 654 2.63 MB/sec warmup 8 sec latency 88.936 ms oleg437-client.virtnet: 1 723 2.36 MB/sec warmup 9 sec latency 201.998 ms oleg437-client.virtnet: 1 762 2.13 MB/sec warmup 10 sec latency 155.866 ms oleg437-client.virtnet: 1 794 1.95 MB/sec warmup 11 sec latency 233.774 ms oleg437-client.virtnet: 1 863 1.80 MB/sec warmup 12 sec latency 112.444 ms oleg437-client.virtnet: 1 892 1.67 MB/sec warmup 13 sec latency 291.382 ms oleg437-client.virtnet: 1 892 1.55 MB/sec warmup 14 sec latency 1291.725 ms oleg437-client.virtnet: 1 892 1.44 MB/sec warmup 15 sec latency 2292.039 ms oleg437-client.virtnet: 1 892 1.35 MB/sec warmup 16 sec latency 3292.235 ms oleg437-client.virtnet: 1 892 1.27 MB/sec warmup 17 sec latency 4292.428 ms oleg437-client.virtnet: 1 892 1.20 MB/sec warmup 18 sec latency 5292.776 ms oleg437-client.virtnet: 1 892 1.14 MB/sec warmup 19 sec latency 6293.070 ms oleg437-client.virtnet: 1 892 1.08 MB/sec warmup 20 sec latency 7295.862 ms oleg437-client.virtnet: 1 892 1.03 MB/sec warmup 21 sec latency 8297.116 ms oleg437-client.virtnet: 1 892 0.98 MB/sec warmup 22 sec latency 9298.273 ms oleg437-client.virtnet: 1 892 0.94 MB/sec warmup 23 sec latency 10298.544 ms oleg437-client.virtnet: 1 892 0.00 MB/sec execute 1 sec latency 12300.797 ms oleg437-client.virtnet: 1 892 0.00 MB/sec execute 2 sec latency 13301.286 ms oleg437-client.virtnet: 1 892 0.00 MB/sec execute 3 sec latency 14301.609 ms oleg437-client.virtnet: 1 892 0.00 MB/sec execute 4 sec latency 15302.130 ms oleg437-client.virtnet: 1 892 0.00 MB/sec execute 5 sec latency 16302.378 ms oleg437-client.virtnet: 1 892 0.00 MB/sec execute 6 sec latency 17302.562 ms oleg437-client.virtnet: 1 892 0.00 MB/sec execute 7 sec latency 18303.216 ms oleg437-client.virtnet: 1 892 0.00 MB/sec execute 8 sec latency 19303.849 ms oleg437-client.virtnet: 1 892 0.00 MB/sec execute 9 sec latoleg437-server: oleg437-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg437-client: oleg437-server: ssh exited with exit code 1 Started lustre-MDT0000 17:45:03 (1787607903) targets are mounted 17:45:03 (1787607903) facet_failover done oleg437-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 2560 2205696 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 12288 3751936 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 39936 3722240 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 52224 7474176 1% /mnt/lustre test_70b fail mds1 2 times Failing mds1 on oleg437-server Stopping /mnt/lustre-mds1 (opts:) on oleg437-server 17:45:30 (1787607930) shut down facet: mds1 facet_host: oleg437-server facet_failover_host: oleg437-server ency 20304.069 ms oleg437-client.virtnet: 1 892 0.00 MB/sec execute 10 sec latency 21304.323 ms oleg437-client.virtnet: 1 892 0.00 MB/sec execute 11 sec latency 22304.603 ms oleg437-client.virtnet: 1 892 0.00 MB/sec execute 12 sec latency 23306.756 ms oleg437-client.virtnet: 1 892 0.00 MB/sec execute 13 sec latency 24307.259 ms oleg437-client.virtnet: 1 892 0.00 MB/sec execute 14 sec latency 25307.485 ms oleg437-client.virtnet: 1 892 0.00 MB/sec execute 15 sec latency 26307.874 ms oleg437-client.virtnet: 1 892 0.00 MB/sec execute 16 sec latency 27308.821 ms oleg437-client.virtnet: 1 892 0.00 MB/sec execute 17 sec latency 28309.383 ms oleg437-client.virtnet: 1 892 0.00 MB/sec execute 18 sec latency 29309.565 ms oleg437-client.virtnet: 1 892 0.00 MB/sec execute 19 sec latency 30312.137 ms oleg437-client.virtnet: 1 892 0.00 MB/sec execute 20 sec latency 31313.437 ms oleg437-client.virtnet: 1 892 0.00 MB/sec execute 21 sec latency 32313.746 ms oleg437-client.virtnet: 1 892 0.00 MB/sec execute 22 sec latency 33313.952 ms oleg437-client.virtnet: 1 892 0.00 MB/sec execute 23 sec latency 34314.535 ms oleg437-client.virtnet: 1 892 0.00 MB/sec execute 24 sec latency 35315.071 ms oleg437-client.virtnet: 1 892 0.00 MB/sec execute 25 sec latency 36315.560 ms oleg437-client.virtnet: 1 892 0.00 MB/sec execute 26 sec latency 37316.410 ms oleg437-client.virtnet: 1 892 0.00 MB/sec execute 27 sec latency 38317.906 ms oleg437-client.virtnet: 1 892 0.00 MB/sec execute 28 sec latency 39318.083 ms oleg437-client.virtnet: 1 933 0.00 MB/sec execute 29 sec latency 39471.126 ms oleg437-client.virtnet: 1 983 0.01 MB/sec execute 30 sec latency 218.339 ms oleg437-client.virtnet: 1 1050 0.04 MB/sec execute 31 sec latency 85.116 ms oleg437-client.virtnet: 1 1126 0.04 MB/sec execute 32 sec latency 63.774 ms oleg437-client.virtnet: 1 1198 0.04 MB/sec execute 33 sec latency 76.250 ms oleg437-client.virtnet: 1 1274 0.04 MB/sec execute 34 sec latency 53.583 ms oleg437-client.virtnet: 1 1431 0.12 MB/sec execute 35 sec latency 71.974 ms oleg437-client.virtnet: 1 1497 0.12 MB/sec execute 36 sec latency 222.783 ms oleg437-client.virtnet: 1 1603 0.12 MB/sec execute 37 sec latency 80.394 ms oleg437-client.virtnet: 1 1665 0.12 MB/sec execute 38 sec latency 192.001 ms oleg437-client.virtnet: 1 1805 0.12 MB/sec execute 39 sec latency 43.999 ms oleg437-client.virtnet: 1 1884 0.12 MB/sec execute 40 sec latency 94.266 ms oleg437-client.virtnet: 1 1965 0.12 MB/sec execute 41 sec latency 230.449 ms oleg437-client.virtnet: 1 2022 0.12 MB/sec execute 42 sec latency 72.261 ms oleg437-client.virtnet: 1 2141 0.12 MB/sec execute 43 sec latency 68.163 ms oleg437-client.virtnet: 1 2221 0.12 MB/sec execute 44 sec latency 64.621 ms oleg437-client.virtnet: 1 2368 0.14 MB/sec execute 45 sec latency 133.093 ms oleg437-client.virtnet: 1 2416 0.14 MB/sec execute 46 sec latency 219.571 ms oleg437-client.virtnet: 1 2455 0.14 MB/sec execute 47 sec latency 379.605 ms oleg437-client.virtnet: 1 2558 0.15 MB/sec execute 48 sec latency 151.965 ms oleg437-client.virtnet: 1 2596 0.15 MB/sec execute 49 sec latency 292.362 ms oleg437-client.virtnet: 1 2596 0.15 MB/sec execute 50 sec latency 1293.660 ms oleg437-client.virtnet: 1 2596 0.14 MB/sec execute 51 sec latency 2294.065 ms oleg437-client.virtnet: 1 2596 0.14 MB/sec execute 52 sec latency 3294.879 ms oleg437-client.virtnet: 1 2596 0.14 MB/sec execute 53 sec latency 4295.917 Failover mds1 to oleg437-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg437-server: oleg437-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg437-client: oleg437-server: ssh exited with exit code 1 Started lustre-MDT0000 17:46:03 (1787607963) targets are mounted 17:46:03 (1787607963) facet_failover done oleg437-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 ms oleg437-client.virtnet: 1 2596 0.14 MB/sec execute 54 sec latency 5296.197 ms oleg437-client.virtnet: 1 2596 0.13 MB/sec execute 55 sec latency 6296.450 ms oleg437-client.virtnet: 1 2596 0.13 MB/sec execute 56 sec latency 7296.781 ms oleg437-client.virtnet: 1 2596 0.13 MB/sec execute 57 sec latency 8297.178 ms oleg437-client.virtnet: 1 2596 0.13 MB/sec execute 58 sec latency 9297.487 ms oleg437-client.virtnet: 1 2596 0.12 MB/sec execute 59 sec latency 10297.872 ms oleg437-client.virtnet: 1 2596 0.12 MB/sec execute 60 sec latency 11299.130 ms oleg437-client.virtnet: 1 2596 0.12 MB/sec execute 61 sec latency 12300.061 ms oleg437-client.virtnet: 1 2596 0.12 MB/sec execute 62 sec latency 13300.496 ms oleg437-client.virtnet: 1 2596 0.12 MB/sec execute 63 sec latency 14300.741 ms oleg437-client.virtnet: 1 2596 0.11 MB/sec execute 64 sec latency 15301.162 ms oleg437-client.virtnet: 1 2596 0.11 MB/sec execute 65 sec latency 16301.450 ms oleg437-client.virtnet: 1 2596 0.11 MB/sec execute 66 sec latency 17302.277 ms oleg437-client.virtnet: 1 2596 0.11 MB/sec execute 67 sec latency 18302.647 ms oleg437-client.virtnet: 1 2596 0.11 MB/sec execute 68 sec latency 19308.571 ms oleg437-client.virtnet: 1 2596 0.11 MB/sec execute 69 sec latency 20308.857 ms oleg437-client.virtnet: 1 2596 0.10 MB/sec execute 70 sec latency 21309.254 ms oleg437-client.virtnet: 1 2596 0.10 MB/sec execute 71 sec latency 22309.505 ms oleg437-client.virtnet: 1 2596 0.10 MB/sec execute 72 sec latency 23309.889 ms oleg437-client.virtnet: 1 2596 0.10 MB/sec execute 73 sec latency 24310.191 ms oleg437-client.virtnet: 1 2596 0.10 MB/sec execute 74 sec latency 25311.388 ms oleg437-client.virtnet: 1 2596 0.10 MB/sec execute 75 sec latency 26312.595 ms oleg437-client.virtnet: 1 2596 0.10 MB/sec execute 76 sec latency 27312.946 ms oleg437-client.virtnet: 1 2596 0.09 MB/sec execute 77 sec latency 28314.340 ms oleg437-client.virtnet: 1 2596 0.09 MB/sec execute 78 sec latency 29316.248 ms oleg437-client.virtnet: 1 2596 0.09 MB/sec execute 79 sec latency 30316.561 ms oleg437-client.virtnet: 1 2596 0.09 MB/sec execute 80 sec latency 31318.431 ms oleg437-client.virtnet: 1 2596 0.09 MB/sec execute 81 sec latency 32318.655 ms oleg437-client.virtnet: 1 2596 0.09 MB/sec execute 82 sec latency 33318.898 ms oleg437-client.virtnet: 1 2596 0.09 MB/sec execute 83 sec latency 34319.105 ms oleg437-client.virtnet: 1 2596 0.09 MB/sec execute 84 sec latency 35319.600 ms oleg437-client.virtnet: 1 2596 0.09 MB/sec execute 85 sec latency 36319.892 ms oleg437-client.virtnet: 1 2596 0.08 MB/sec execute 86 sec latency 37320.466 ms oleg437-client.virtnet: 1 2596 0.08 MB/sec execute 87 sec latency 38320.974 ms oleg437-client.virtnet: 1 2596 0.08 MB/sec execute 88 sec latency 39321.462 ms oleg437-client.virtnet: 1 2761 0.12 MB/sec execute 89 sec latency 39548.410 ms oleg437-client.virtnet: 1 2916 0.13 MB/sec execute 90 sec latency 227.954 ms oleg437-client.virtnet: 1 2990 0.13 MB/sec execute 91 sec latency 255.098 ms oleg437-client.virtnet: 1 3189 0.14 MB/sec execute 92 sec latency 198.147 ms oleg437-client.virtnet: 1 3277 0.15 MB/sec execute 93 sec latency 312.717 ms oleg437-client.virtnet: 1 3365 0.15 MB/sec execute 94 sec latency 126.478 ms oleg437-client.virtnet: 1 3513 0.18 MB/sec execute 95 sec latency 113.012 ms oleg437-client.virtnet: 1 3592 0.17 MB/sec execute 96 sec latency 59.762 ms oleg437-client.virtnet: 1 3678 0.18 MB/sec execute 97 sec latency 92.434 ms oleg437-client.virtnet: 1 3797 0.18 MB/sec execute 98 sec latency 64.374 ms oleg437-client.virtnet: 1 3867 0.18 MB/sec execute 99 sec latency 131.599 ms oleg437-client.virtnet: 1 3999 0.18 MB/sec execute 100 sec latency 47.934 ms oleg437-client.virtnet: 1 4099 0.18 MB/sec execute 101 sec latency 80.788 ms oleg437-client.virtnet: 1 4224 0.18 MB/sec execute 102 sec latency 67.781 ms oleg437-client.virtnet: 1 4281 0.18 MB/sec execute 103 sec latency 173.798 ms oleg437-client.virtnet: 1 4349 0.18 MB/sec execute 104 sec latency 124.802 ms oleg437-client.virtnet: 1 4418 0.18 MB/sec execute 105 sec latency 139.268 ms oleg437-client.virtnet: 1 4486 0.18 MB/sec execute 106 sec latency 112.251 ms oleg437-client.virtnet: 1 4552 0.18 MB/sec execute 107 sec latency 197.030 ms oleg437-client.virtnet: 1 4691 0.19 MB/sec execute 108 sec latency 62.941 ms oleg437-client.virtnet: 1 4825 0.19 MB/sec execute 109 sec latency 59.025 ms oleg437-client.virtnet: 1 5040 0.21 MB/sec execute 110 sec latency 60.827 ms oleg437-client.virtnet: 1 5127 0.21 MB/sec execute 111 sec latency 220.278 ms oleg437-client.virtnet: 1 5208 0.21 MB/sec execute 112 sec latency 190.316 ms oleg437-client.virtnet: 1 5276 0.21 MB/sec execute 113 sec latency 71.008 ms oleg437-client.virtnet: 1 5422 0.21 MB/sec execute 114 sec latency 61.020 ms oleg437-client.virtnet: 1 5530 0.21 MB/sec execute 115 sec latency 208.473 ms oleg437-client.virtnet: 1 5650 0.21 MB/sec execute 116 sec latency 82.359 ms oleg437-client.virtnet: 1 5732 0.21 MB/sec execute 117 sec latency 72.857 ms oleg437-client.virtnet: 1 5902 0.21 MB/sec execute 118 sec latency 75.942 ms oleg437-client.virtnet: 1 5976 0.21 MB/sec execute 119 sec latency 158.672 ms oleg437-client.virtnet: 1 cleanup 120 sec oleg437-client.virtnet: 1 cleanup 121 sec oleg437-client.virtnet: 0 cleanup 121 sec oleg437-client.virtnet: oleg437-client.virtnet: Operation Count AvgLat MaxLat oleg437-client.virtnet: ---------------------------------------- oleg437-client.virtnet: NTCreateX 908 69.494 39471.111 oleg437-client.virtnet: Close 703 6.719 39.309 oleg437-client.virtnet: Rename 39 1056.387 39548.390 oleg437-client.virtnet: Unlink 155 11.153 35.990 oleg437-client.virtnet: Qpathinfo 882 7.976 69.438 oleg437-client.virtnet: Qfileinfo 153 0.542 10.794 oleg437-client.virtnet: Qfsinfo 128 0.869 34.108 oleg437-client.virtnet: Sfileinfo 84 29.334 76.105 oleg437-client.virtnet: Find 307 1.889 68.950 oleg437-client.virtnet: WriteX 462 4.925 42.137 oleg437-client.virtnet: ReadX 1276 0.315 83.288 oleg437-client.virtnet: LockX 2 12.853 21.284 oleg437-client.virtnet: UnlockX 2 9.303 11.406 oleg437-client.virtnet: Flush 57 129.813 379.582 oleg437-client.virtnet: oleg437-client.virtnet: Throughput 0.214237 MB/sec 1 clients 1 procs max_latency=39548.410 ms oleg437-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg437-client.virtnet at Mon Aug 24 17:46:40 EDT 2026 with return code 0 oleg437-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg437-client.virtnet oleg437-client.virtnet: /mnt/lustre/d70b.replay-single/oleg437-client.virtnet /mnt/lustre/d70b.replay-single/oleg437-client.virtnet oleg437-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg437-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg437-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg437-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg437-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg437-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg437-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg437-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg437-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg437-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg437-client.virtnet: removed directory 'clients/client0' oleg437-client.virtnet: removed directory 'clients' oleg437-client.virtnet: removed 'client.txt' oleg437-client.virtnet: /mnt/lustre/d70b.replay-single/oleg437-client.virtnet oleg437-client.virtnet: dbench successfully finished