== replay-single test 70b: dbench 1mdts recovery; 1 clients ========================================================== 11:15:11 (1786634111) Starting client oleg237-client.virtnet: -o user_xattr,flock 192.168.202.137@tcp:/lustre /mnt/lustre Started clients oleg237-client.virtnet: 192.168.202.137@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 dbench: no process found + DIR=/mnt/lustre/d70b.replay-single/oleg237-client.virtnet + LCTL=/home/green/git/lustre-release/lustre/utils/lctl + rundbench 1 -t 120 dbench: no process found Started rundbench load pid=128841 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210304 2432 2205824 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 5120 3748864 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 26624 3727360 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 31744 7476224 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg237-server Stopping /mnt/lustre-mds1 (opts:) on oleg237-server 11:15:30 (1786634130) shut down facet: mds1 facet_host: oleg237-server facet_failover_host: oleg237-server Failover mds1 to oleg237-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg237-client.virtnet: looking for dbench program oleg237-client.virtnet: /usr/bin/dbench oleg237-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg237-client.virtnet oleg237-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single' oleg237-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg237-client.virtnet' oleg237-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg237-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg237-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg237-client.virtnet at Thu Aug 13 11:15:15 EDT 2026 oleg237-client.virtnet: waiting for dbench pid 128873 oleg237-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg237-client.virtnet: oleg237-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg237-client.virtnet: failed to create barrier semaphore oleg237-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg237-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg237-client.virtnet: releasing clients oleg237-client.virtnet: 1 121 5.46 MB/sec warmup 1 sec latency 121.746 ms oleg237-client.virtnet: 1 173 3.52 MB/sec warmup 2 sec latency 109.407 ms oleg237-client.virtnet: 1 231 2.95 MB/sec warmup 3 sec latency 101.110 ms oleg237-client.virtnet: 1 297 2.74 MB/sec warmup 4 sec latency 83.899 ms oleg237-client.virtnet: 1 350 2.50 MB/sec warmup 5 sec latency 97.394 ms oleg237-client.virtnet: 1 429 2.52 MB/sec warmup 6 sec latency 88.873 ms oleg237-client.virtnet: 1 503 2.49 MB/sec warmup 7 sec latency 126.614 ms oleg237-client.virtnet: 1 616 2.62 MB/sec warmup 8 sec latency 170.470 ms oleg237-client.virtnet: 1 694 2.35 MB/sec warmup 9 sec latency 120.487 ms oleg237-client.virtnet: 1 726 2.13 MB/sec warmup 10 sec latency 307.704 ms oleg237-client.virtnet: 1 778 1.94 MB/sec warmup 11 sec latency 140.727 ms oleg237-client.virtnet: 1 845 1.79 MB/sec warmup 12 sec latency 215.773 ms oleg237-client.virtnet: 1 892 1.67 MB/sec warmup 13 sec latency 254.018 ms oleg237-client.virtnet: 1 892 1.55 MB/sec warmup 14 sec latency 1254.186 ms oleg237-client.virtnet: 1 892 1.44 MB/sec warmup 15 sec latency 2256.281 ms oleg237-client.virtnet: 1 892 1.35 MB/sec warmup 16 sec latency 3260.785 ms oleg237-client.virtnet: 1 892 1.27 MB/sec warmup 17 sec latency 4261.023 ms oleg237-client.virtnet: 1 892 1.20 MB/sec warmup 18 sec latency 5262.352 ms oleg237-client.virtnet: 1 892 1.14 MB/sec warmup 19 sec latency 6263.664 ms oleg237-client.virtnet: 1 892 1.08 MB/sec warmup 20 sec latency 7263.896 ms oleg237-client.virtnet: 1 892 1.03 MB/sec warmup 21 sec latency 8264.101 ms oleg237-client.virtnet: 1 892 0.98 MB/sec warmup 22 sec latency 9264.795 ms oleg237-client.virtnet: 1 892 0.94 MB/sec warmup 23 sec latency 10265.022 ms oleg237-client.virtnet: 1 892 0.00 MB/sec execute 1 sec latency 12269.459 ms oleg237-client.virtnet: 1 892 0.00 MB/sec execute 2 sec latency 13274.136 ms oleg237-client.virtnet: 1 892 0.00 MB/sec execute 3 sec latency 14274.383 ms oleg237-client.virtnet: 1 892 0.00 MB/sec execute 4 sec latency 15274.951 ms oleg237-client.virtnet: 1 892 0.00 MB/sec execute 5 sec latency 16282.006 ms oleg237-client.virtnet: 1 892 0.00 MB/sec execute 6 sec latency 17282.447 ms oleg237-client.virtnet: 1 892 0.00 MB/sec execute 7 sec latency 18282.656 ms oleg237-client.virtnet: 1 892 0.00 MB/sec execute 8 sec latency 19285.774 ms oleg237-client.virtnet: 1 892 0.00 MB/sec execute 9 sec loleg237-server: oleg237-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg237-client: oleg237-server: ssh exited with exit code 1 Started lustre-MDT0000 11:15:54 (1786634154) targets are mounted 11:15:54 (1786634154) facet_failover done oleg237-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 3743744 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 39936 3720192 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 52224 7463936 1% /mnt/lustre test_70b fail mds1 2 times Failing mds1 on oleg237-server Stopping /mnt/lustre-mds1 (opts:) on oleg237-server 11:16:32 (1786634192) shut down facet: mds1 facet_host: oleg237-server facet_failover_host: oleg237-server atency 20286.072 ms oleg237-client.virtnet: 1 892 0.00 MB/sec execute 10 sec latency 21287.241 ms oleg237-client.virtnet: 1 892 0.00 MB/sec execute 11 sec latency 22287.485 ms oleg237-client.virtnet: 1 892 0.00 MB/sec execute 12 sec latency 23288.428 ms oleg237-client.virtnet: 1 892 0.00 MB/sec execute 13 sec latency 24288.704 ms oleg237-client.virtnet: 1 892 0.00 MB/sec execute 14 sec latency 25289.032 ms oleg237-client.virtnet: 1 892 0.00 MB/sec execute 15 sec latency 26289.279 ms oleg237-client.virtnet: 1 892 0.00 MB/sec execute 16 sec latency 27291.290 ms oleg237-client.virtnet: 1 892 0.00 MB/sec execute 17 sec latency 28291.534 ms oleg237-client.virtnet: 1 892 0.00 MB/sec execute 18 sec latency 29292.804 ms oleg237-client.virtnet: 1 892 0.00 MB/sec execute 19 sec latency 30293.005 ms oleg237-client.virtnet: 1 892 0.00 MB/sec execute 20 sec latency 31293.579 ms oleg237-client.virtnet: 1 892 0.00 MB/sec execute 21 sec latency 32293.855 ms oleg237-client.virtnet: 1 892 0.00 MB/sec execute 22 sec latency 33294.219 ms oleg237-client.virtnet: 1 892 0.00 MB/sec execute 23 sec latency 34294.552 ms oleg237-client.virtnet: 1 892 0.00 MB/sec execute 24 sec latency 35294.958 ms oleg237-client.virtnet: 1 892 0.00 MB/sec execute 25 sec latency 36295.448 ms oleg237-client.virtnet: 1 892 0.00 MB/sec execute 26 sec latency 37296.382 ms oleg237-client.virtnet: 1 892 0.00 MB/sec execute 27 sec latency 38298.038 ms oleg237-client.virtnet: 1 892 0.00 MB/sec execute 28 sec latency 39298.476 ms oleg237-client.virtnet: 1 913 0.00 MB/sec execute 29 sec latency 39751.684 ms oleg237-client.virtnet: 1 969 0.00 MB/sec execute 30 sec latency 359.420 ms oleg237-client.virtnet: 1 1002 0.01 MB/sec execute 31 sec latency 241.532 ms oleg237-client.virtnet: 1 1099 0.04 MB/sec execute 32 sec latency 122.165 ms oleg237-client.virtnet: 1 1173 0.04 MB/sec execute 33 sec latency 97.617 ms oleg237-client.virtnet: 1 1242 0.04 MB/sec execute 34 sec latency 57.248 ms oleg237-client.virtnet: 1 1405 0.12 MB/sec execute 35 sec latency 80.321 ms oleg237-client.virtnet: 1 1481 0.12 MB/sec execute 36 sec latency 84.823 ms oleg237-client.virtnet: 1 1557 0.12 MB/sec execute 37 sec latency 120.085 ms oleg237-client.virtnet: 1 1650 0.12 MB/sec execute 38 sec latency 84.979 ms oleg237-client.virtnet: 1 1756 0.12 MB/sec execute 39 sec latency 58.128 ms oleg237-client.virtnet: 1 1861 0.12 MB/sec execute 40 sec latency 54.915 ms oleg237-client.virtnet: 1 2006 0.12 MB/sec execute 41 sec latency 64.287 ms oleg237-client.virtnet: 1 2088 0.12 MB/sec execute 42 sec latency 77.090 ms oleg237-client.virtnet: 1 2162 0.12 MB/sec execute 43 sec latency 112.662 ms oleg237-client.virtnet: 1 2294 0.14 MB/sec execute 44 sec latency 81.581 ms oleg237-client.virtnet: 1 2376 0.14 MB/sec execute 45 sec latency 162.228 ms oleg237-client.virtnet: 1 2429 0.14 MB/sec execute 46 sec latency 178.390 ms oleg237-client.virtnet: 1 2559 0.15 MB/sec execute 47 sec latency 139.520 ms oleg237-client.virtnet: 1 2596 0.15 MB/sec execute 48 sec latency 167.714 ms oleg237-client.virtnet: 1 2779 0.21 MB/sec execute 49 sec latency 156.048 ms oleg237-client.virtnet: 1 2932 0.24 MB/sec execute 50 sec latency 213.998 ms oleg237-client.virtnet: 1 2934 0.23 MB/sec execute 51 sec latency 973.824 ms oleg237-client.virtnet: 1 2934 0.23 MB/sec execute 52 sec latency 1974.033 ms oleg237-client.virtnet: 1 2934 0.22 MB/sec execute 53 sec latency 2974.213Failover mds1 to oleg237-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg237-server: oleg237-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg237-client: oleg237-server: ssh exited with exit code 1 Started lustre-MDT0000 11:16:56 (1786634216) targets are mounted 11:16:56 (1786634216) facet_failover done oleg237-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 oleg237-client.virtnet: 1 2934 0.22 MB/sec execute 54 sec latency 3974.393 ms oleg237-client.virtnet: 1 2934 0.21 MB/sec execute 55 sec latency 4974.590 ms oleg237-client.virtnet: 1 2934 0.21 MB/sec execute 56 sec latency 5976.113 ms oleg237-client.virtnet: 1 2934 0.21 MB/sec execute 57 sec latency 6976.828 ms oleg237-client.virtnet: 1 2934 0.20 MB/sec execute 58 sec latency 7977.911 ms oleg237-client.virtnet: 1 2934 0.20 MB/sec execute 59 sec latency 8981.835 ms oleg237-client.virtnet: 1 2934 0.20 MB/sec execute 60 sec latency 9982.037 ms oleg237-client.virtnet: 1 2934 0.19 MB/sec execute 61 sec latency 10982.248 ms oleg237-client.virtnet: 1 2934 0.19 MB/sec execute 62 sec latency 11982.518 ms oleg237-client.virtnet: 1 2934 0.19 MB/sec execute 63 sec latency 12984.405 ms oleg237-client.virtnet: 1 2934 0.18 MB/sec execute 64 sec latency 13986.143 ms oleg237-client.virtnet: 1 2934 0.18 MB/sec execute 65 sec latency 14986.354 ms oleg237-client.virtnet: 1 2934 0.18 MB/sec execute 66 sec latency 15989.315 ms oleg237-client.virtnet: 1 2934 0.18 MB/sec execute 67 sec latency 16989.510 ms oleg237-client.virtnet: 1 2934 0.17 MB/sec execute 68 sec latency 17989.971 ms oleg237-client.virtnet: 1 2934 0.17 MB/sec execute 69 sec latency 18990.223 ms oleg237-client.virtnet: 1 2934 0.17 MB/sec execute 70 sec latency 19990.471 ms oleg237-client.virtnet: 1 2934 0.17 MB/sec execute 71 sec latency 20991.252 ms oleg237-client.virtnet: 1 2934 0.16 MB/sec execute 72 sec latency 21995.107 ms oleg237-client.virtnet: 1 2934 0.16 MB/sec execute 73 sec latency 22995.338 ms oleg237-client.virtnet: 1 2934 0.16 MB/sec execute 74 sec latency 23995.628 ms oleg237-client.virtnet: 1 2934 0.16 MB/sec execute 75 sec latency 24996.696 ms oleg237-client.virtnet: 1 2934 0.16 MB/sec execute 76 sec latency 25996.916 ms oleg237-client.virtnet: 1 2934 0.15 MB/sec execute 77 sec latency 26997.112 ms oleg237-client.virtnet: 1 2934 0.15 MB/sec execute 78 sec latency 27997.312 ms oleg237-client.virtnet: 1 2934 0.15 MB/sec execute 79 sec latency 28997.460 ms oleg237-client.virtnet: 1 2934 0.15 MB/sec execute 80 sec latency 29997.662 ms oleg237-client.virtnet: 1 2934 0.15 MB/sec execute 81 sec latency 30997.852 ms oleg237-client.virtnet: 1 2934 0.14 MB/sec execute 82 sec latency 31999.641 ms oleg237-client.virtnet: 1 2934 0.14 MB/sec execute 83 sec latency 33000.382 ms oleg237-client.virtnet: 1 2934 0.14 MB/sec execute 84 sec latency 34000.683 ms oleg237-client.virtnet: 1 2934 0.14 MB/sec execute 85 sec latency 35001.709 ms oleg237-client.virtnet: 1 2934 0.14 MB/sec execute 86 sec latency 36004.716 ms oleg237-client.virtnet: 1 2934 0.14 MB/sec execute 87 sec latency 37004.912 ms oleg237-client.virtnet: 1 2934 0.13 MB/sec execute 88 sec latency 38005.633 ms oleg237-client.virtnet: 1 2982 0.13 MB/sec execute 89 sec latency 38665.779 ms oleg237-client.virtnet: 1 3183 0.14 MB/sec execute 90 sec latency 135.522 ms oleg237-client.virtnet: 1 3297 0.15 MB/sec execute 91 sec latency 275.336 ms oleg237-client.virtnet: 1 3399 0.15 MB/sec execute 92 sec latency 116.438 ms oleg237-client.virtnet: 1 3584 0.18 MB/sec execute 93 sec latency 53.146 ms oleg237-client.virtnet: 1 3698 0.18 MB/sec execute 94 sec latency 55.430 ms oleg237-client.virtnet: 1 3792 0.19 MB/sec execute 95 sec latency 70.018 ms oleg237-client.virtnet: 1 3848 0.19 MB/sec execute 96 sec latency 165.361 ms oleg237-client.virtnet: 1 3915 0.19 MB/sec execute 97 sec latency 72.212 ms oleg237-client.virtnet: 1 4014 0.19 MB/sec execute 98 sec latency 57.014 ms oleg237-client.virtnet: 1 4152 0.19 MB/sec execute 99 sec latency 61.052 ms oleg237-client.virtnet: 1 4246 0.19 MB/sec execute 100 sec latency 311.997 ms oleg237-client.virtnet: 1 4330 0.19 MB/sec execute 101 sec latency 95.840 ms oleg237-client.virtnet: 1 4382 0.19 MB/sec execute 102 sec latency 131.534 ms oleg237-client.virtnet: 1 4491 0.19 MB/sec execute 103 sec latency 100.115 ms oleg237-client.virtnet: 1 4628 0.20 MB/sec execute 104 sec latency 91.754 ms oleg237-client.virtnet: 1 4759 0.19 MB/sec execute 105 sec latency 52.985 ms oleg237-client.virtnet: 1 4944 0.22 MB/sec execute 106 sec latency 72.571 ms oleg237-client.virtnet: 1 5063 0.22 MB/sec execute 107 sec latency 126.837 ms oleg237-client.virtnet: 1 5208 0.22 MB/sec execute 108 sec latency 93.830 ms oleg237-client.virtnet: 1 5371 0.22 MB/sec execute 109 sec latency 46.844 ms oleg237-client.virtnet: 1 5526 0.22 MB/sec execute 110 sec latency 140.953 ms oleg237-client.virtnet: 1 5724 0.22 MB/sec execute 111 sec latency 32.702 ms oleg237-client.virtnet: 1 5929 0.23 MB/sec execute 112 sec latency 108.970 ms oleg237-client.virtnet: 1 6038 0.23 MB/sec execute 113 sec latency 107.360 ms oleg237-client.virtnet: 1 6318 0.26 MB/sec execute 114 sec latency 51.878 ms oleg237-client.virtnet: 1 6492 0.27 MB/sec execute 115 sec latency 141.322 ms oleg237-client.virtnet: 1 6752 0.27 MB/sec execute 116 sec latency 83.558 ms oleg237-client.virtnet: 1 6935 0.28 MB/sec execute 117 sec latency 166.453 ms oleg237-client.virtnet: 1 7171 0.31 MB/sec execute 118 sec latency 73.906 ms oleg237-client.virtnet: 1 7283 0.31 MB/sec execute 119 sec latency 50.232 ms oleg237-client.virtnet: 1 cleanup 120 sec oleg237-client.virtnet: 1 cleanup 121 sec oleg237-client.virtnet: 0 cleanup 121 sec oleg237-client.virtnet: oleg237-client.virtnet: Operation Count AvgLat MaxLat oleg237-client.virtnet: ---------------------------------------- oleg237-client.virtnet: NTCreateX 1082 59.335 39751.670 oleg237-client.virtnet: Close 823 5.630 26.388 oleg237-client.virtnet: Rename 50 40.020 114.875 oleg237-client.virtnet: Unlink 192 10.171 28.571 oleg237-client.virtnet: Qpathinfo 1032 44.775 38665.760 oleg237-client.virtnet: Qfileinfo 186 0.487 6.778 oleg237-client.virtnet: Qfsinfo 181 0.600 14.437 oleg237-client.virtnet: Sfileinfo 87 26.408 101.875 oleg237-client.virtnet: Find 390 1.231 31.244 oleg237-client.virtnet: WriteX 563 4.025 44.161 oleg237-client.virtnet: ReadX 1846 0.234 122.149 oleg237-client.virtnet: LockX 4 11.670 15.890 oleg237-client.virtnet: UnlockX 4 8.893 12.723 oleg237-client.virtnet: Flush 66 96.753 359.403 oleg237-client.virtnet: oleg237-client.virtnet: Throughput 0.30755 MB/sec 1 clients 1 procs max_latency=39751.684 ms oleg237-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg237-client.virtnet at Thu Aug 13 11:17:41 EDT 2026 with return code 0 oleg237-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg237-client.virtnet oleg237-client.virtnet: /mnt/lustre/d70b.replay-single/oleg237-client.virtnet /mnt/lustre/d70b.replay-single/oleg237-client.virtnet oleg237-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg237-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg237-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg237-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg237-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg237-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg237-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg237-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg237-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg237-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg237-client.virtnet: removed directory 'clients/client0' oleg237-client.virtnet: removed directory 'clients' oleg237-client.virtnet: removed 'client.txt' oleg237-client.virtnet: /mnt/lustre/d70b.replay-single/oleg237-client.virtnet oleg237-client.virtnet: dbench successfully finished