== replay-single test 70b: dbench 1mdts recovery; 1 clients ========================================================== 01:24:44 (1788672284) Starting client oleg259-client.virtnet: -o user_xattr,flock 192.168.202.159@tcp:/lustre /mnt/lustre Started clients oleg259-client.virtnet: 192.168.202.159@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/oleg259-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=128809 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210304 2432 2205824 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 26624 3727360 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 2048 3744768 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 28672 7472128 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg259-server Stopping /mnt/lustre-mds1 (opts:) on oleg259-server 01:25:04 (1788672304) shut down facet: mds1 facet_host: oleg259-server facet_failover_host: oleg259-server Failover mds1 to oleg259-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg259-client.virtnet: looking for dbench program oleg259-client.virtnet: /usr/bin/dbench oleg259-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg259-client.virtnet oleg259-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single' oleg259-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg259-client.virtnet' oleg259-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg259-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg259-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg259-client.virtnet at Sun Sep 6 01:24:48 EDT 2026 oleg259-client.virtnet: waiting for dbench pid 128840 oleg259-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg259-client.virtnet: oleg259-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg259-client.virtnet: failed to create barrier semaphore oleg259-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg259-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg259-client.virtnet: releasing clients oleg259-client.virtnet: 1 91 4.16 MB/sec warmup 1 sec latency 110.839 ms oleg259-client.virtnet: 1 157 3.26 MB/sec warmup 2 sec latency 121.651 ms oleg259-client.virtnet: 1 247 3.13 MB/sec warmup 3 sec latency 105.420 ms oleg259-client.virtnet: 1 323 2.93 MB/sec warmup 4 sec latency 82.702 ms oleg259-client.virtnet: 1 374 2.66 MB/sec warmup 5 sec latency 144.087 ms oleg259-client.virtnet: 1 445 2.60 MB/sec warmup 6 sec latency 103.758 ms oleg259-client.virtnet: 1 511 2.53 MB/sec warmup 7 sec latency 159.430 ms oleg259-client.virtnet: 1 640 2.63 MB/sec warmup 8 sec latency 110.856 ms oleg259-client.virtnet: 1 716 2.36 MB/sec warmup 9 sec latency 129.994 ms oleg259-client.virtnet: 1 740 2.13 MB/sec warmup 10 sec latency 162.506 ms oleg259-client.virtnet: 1 789 1.95 MB/sec warmup 11 sec latency 174.418 ms oleg259-client.virtnet: 1 865 1.79 MB/sec warmup 12 sec latency 213.612 ms oleg259-client.virtnet: 1 902 1.67 MB/sec warmup 13 sec latency 195.432 ms oleg259-client.virtnet: 1 902 1.55 MB/sec warmup 14 sec latency 1014.160 ms oleg259-client.virtnet: 1 902 1.44 MB/sec warmup 15 sec latency 2016.892 ms oleg259-client.virtnet: 1 902 1.35 MB/sec warmup 16 sec latency 3017.373 ms oleg259-client.virtnet: 1 902 1.27 MB/sec warmup 17 sec latency 4017.582 ms oleg259-client.virtnet: 1 902 1.20 MB/sec warmup 18 sec latency 5017.797 ms oleg259-client.virtnet: 1 902 1.14 MB/sec warmup 19 sec latency 6017.987 ms oleg259-client.virtnet: 1 902 1.08 MB/sec warmup 20 sec latency 7018.145 ms oleg259-client.virtnet: 1 902 1.03 MB/sec warmup 21 sec latency 8021.573 ms oleg259-client.virtnet: 1 902 0.98 MB/sec warmup 22 sec latency 9021.784 ms oleg259-client.virtnet: 1 902 0.94 MB/sec warmup 23 sec latency 10022.083 ms oleg259-client.virtnet: 1 902 0.00 MB/sec execute 1 sec latency 12024.623 ms oleg259-client.virtnet: 1 902 0.00 MB/sec execute 2 sec latency 13024.812 ms oleg259-client.virtnet: 1 902 0.00 MB/sec execute 3 sec latency 14024.955 ms oleg259-client.virtnet: 1 902 0.00 MB/sec execute 4 sec latency 15026.345 ms oleg259-client.virtnet: 1 902 0.00 MB/sec execute 5 sec latency 16026.773 ms oleg259-client.virtnet: 1 902 0.00 MB/sec execute 6 sec latency 17027.014 ms oleg259-client.virtnet: 1 902 0.00 MB/sec execute 7 sec latency 18031.575 ms oleg259-client.virtnet: 1 902 0.00 MB/sec execute 8 sec latency 19032.373 ms oleg259-client.virtnet: 1 902 0.00 MB/sec execute 9 sec oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1 Started lustre-MDT0000 01:25:30 (1788672330) targets are mounted 01:25:30 (1788672330) facet_failover done oleg259-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 39936 3722240 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 12288 3743744 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 52224 7465984 1% /mnt/lustre test_70b fail mds1 2 times Failing mds1 on oleg259-server Stopping /mnt/lustre-mds1 (opts:) on oleg259-server 01:26:01 (1788672361) shut down facet: mds1 facet_host: oleg259-server facet_failover_host: oleg259-server latency 20032.585 ms oleg259-client.virtnet: 1 902 0.00 MB/sec execute 10 sec latency 21035.699 ms oleg259-client.virtnet: 1 902 0.00 MB/sec execute 11 sec latency 22035.832 ms oleg259-client.virtnet: 1 902 0.00 MB/sec execute 12 sec latency 23036.043 ms oleg259-client.virtnet: 1 902 0.00 MB/sec execute 13 sec latency 24036.225 ms oleg259-client.virtnet: 1 902 0.00 MB/sec execute 14 sec latency 25036.448 ms oleg259-client.virtnet: 1 902 0.00 MB/sec execute 15 sec latency 26041.219 ms oleg259-client.virtnet: 1 902 0.00 MB/sec execute 16 sec latency 27041.435 ms oleg259-client.virtnet: 1 902 0.00 MB/sec execute 17 sec latency 28042.340 ms oleg259-client.virtnet: 1 902 0.00 MB/sec execute 18 sec latency 29043.267 ms oleg259-client.virtnet: 1 902 0.00 MB/sec execute 19 sec latency 30043.409 ms oleg259-client.virtnet: 1 902 0.00 MB/sec execute 20 sec latency 31044.286 ms oleg259-client.virtnet: 1 902 0.00 MB/sec execute 21 sec latency 32044.621 ms oleg259-client.virtnet: 1 902 0.00 MB/sec execute 22 sec latency 33044.847 ms oleg259-client.virtnet: 1 902 0.00 MB/sec execute 23 sec latency 34045.500 ms oleg259-client.virtnet: 1 902 0.00 MB/sec execute 24 sec latency 35046.232 ms oleg259-client.virtnet: 1 902 0.00 MB/sec execute 25 sec latency 36046.427 ms oleg259-client.virtnet: 1 902 0.00 MB/sec execute 26 sec latency 37048.713 ms oleg259-client.virtnet: 1 902 0.00 MB/sec execute 27 sec latency 38048.914 ms oleg259-client.virtnet: 1 903 0.00 MB/sec execute 28 sec latency 38957.656 ms oleg259-client.virtnet: 1 929 0.00 MB/sec execute 29 sec latency 404.001 ms oleg259-client.virtnet: 1 1050 0.04 MB/sec execute 30 sec latency 136.017 ms oleg259-client.virtnet: 1 1146 0.04 MB/sec execute 31 sec latency 63.157 ms oleg259-client.virtnet: 1 1245 0.04 MB/sec execute 32 sec latency 63.838 ms oleg259-client.virtnet: 1 1419 0.13 MB/sec execute 33 sec latency 69.935 ms oleg259-client.virtnet: 1 1481 0.13 MB/sec execute 34 sec latency 86.170 ms oleg259-client.virtnet: 1 1512 0.13 MB/sec execute 35 sec latency 182.394 ms oleg259-client.virtnet: 1 1576 0.12 MB/sec execute 36 sec latency 96.948 ms oleg259-client.virtnet: 1 1687 0.12 MB/sec execute 37 sec latency 72.696 ms oleg259-client.virtnet: 1 1855 0.12 MB/sec execute 38 sec latency 54.002 ms oleg259-client.virtnet: 1 2004 0.12 MB/sec execute 39 sec latency 129.849 ms oleg259-client.virtnet: 1 2138 0.12 MB/sec execute 40 sec latency 74.880 ms oleg259-client.virtnet: 1 2305 0.15 MB/sec execute 41 sec latency 59.989 ms oleg259-client.virtnet: 1 2376 0.15 MB/sec execute 42 sec latency 136.837 ms oleg259-client.virtnet: 1 2417 0.15 MB/sec execute 43 sec latency 278.486 ms oleg259-client.virtnet: 1 2567 0.16 MB/sec execute 44 sec latency 64.029 ms oleg259-client.virtnet: 1 2768 0.23 MB/sec execute 45 sec latency 76.927 ms oleg259-client.virtnet: 1 2930 0.26 MB/sec execute 46 sec latency 162.720 ms oleg259-client.virtnet: 1 2982 0.25 MB/sec execute 47 sec latency 717.081 ms oleg259-client.virtnet: 1 2982 0.25 MB/sec execute 48 sec latency 1717.774 ms oleg259-client.virtnet: 1 2982 0.24 MB/sec execute 49 sec latency 2717.918 ms oleg259-client.virtnet: 1 2982 0.24 MB/sec execute 50 sec latency 3718.183 ms oleg259-client.virtnet: 1 2982 0.23 MB/sec execute 51 sec latency 4718.641 ms oleg259-client.virtnet: 1 2982 0.23 MB/sec execute 52 sec latency 5718.820 ms oleg259-client.virtnet: 1 2982 0.22 MB/sec execute 53 sec latency 6719.Failover mds1 to oleg259-server mount facets: mds1 Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg259-server: oleg259-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg259-client: oleg259-server: ssh exited with exit code 1 Started lustre-MDT0000 01:26:36 (1788672396) targets are mounted 01:26:36 (1788672396) facet_failover done oleg259-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 834 ms oleg259-client.virtnet: 1 2982 0.22 MB/sec execute 54 sec latency 7720.181 ms oleg259-client.virtnet: 1 2982 0.21 MB/sec execute 55 sec latency 8720.470 ms oleg259-client.virtnet: 1 2982 0.21 MB/sec execute 56 sec latency 9720.767 ms oleg259-client.virtnet: 1 2982 0.21 MB/sec execute 57 sec latency 10720.968 ms oleg259-client.virtnet: 1 2982 0.20 MB/sec execute 58 sec latency 11721.331 ms oleg259-client.virtnet: 1 2982 0.20 MB/sec execute 59 sec latency 12721.611 ms oleg259-client.virtnet: 1 2982 0.20 MB/sec execute 60 sec latency 13728.557 ms oleg259-client.virtnet: 1 2982 0.19 MB/sec execute 61 sec latency 14728.988 ms oleg259-client.virtnet: 1 2982 0.19 MB/sec execute 62 sec latency 15729.193 ms oleg259-client.virtnet: 1 2982 0.19 MB/sec execute 63 sec latency 16729.666 ms oleg259-client.virtnet: 1 2982 0.18 MB/sec execute 64 sec latency 17731.676 ms oleg259-client.virtnet: 1 2982 0.18 MB/sec execute 65 sec latency 18732.373 ms oleg259-client.virtnet: 1 2982 0.18 MB/sec execute 66 sec latency 19733.195 ms oleg259-client.virtnet: 1 2982 0.18 MB/sec execute 67 sec latency 20733.545 ms oleg259-client.virtnet: 1 2982 0.17 MB/sec execute 68 sec latency 21733.748 ms oleg259-client.virtnet: 1 2982 0.17 MB/sec execute 69 sec latency 22733.973 ms oleg259-client.virtnet: 1 2982 0.17 MB/sec execute 70 sec latency 23734.253 ms oleg259-client.virtnet: 1 2982 0.17 MB/sec execute 71 sec latency 24734.552 ms oleg259-client.virtnet: 1 2982 0.16 MB/sec execute 72 sec latency 25734.774 ms oleg259-client.virtnet: 1 2982 0.16 MB/sec execute 73 sec latency 26738.071 ms oleg259-client.virtnet: 1 2982 0.16 MB/sec execute 74 sec latency 27740.552 ms oleg259-client.virtnet: 1 2982 0.16 MB/sec execute 75 sec latency 28740.733 ms oleg259-client.virtnet: 1 2982 0.16 MB/sec execute 76 sec latency 29740.974 ms oleg259-client.virtnet: 1 2982 0.15 MB/sec execute 77 sec latency 30741.182 ms oleg259-client.virtnet: 1 2982 0.15 MB/sec execute 78 sec latency 31741.341 ms oleg259-client.virtnet: 1 2982 0.15 MB/sec execute 79 sec latency 32741.569 ms oleg259-client.virtnet: 1 2982 0.15 MB/sec execute 80 sec latency 33741.772 ms oleg259-client.virtnet: 1 2982 0.15 MB/sec execute 81 sec latency 34741.925 ms oleg259-client.virtnet: 1 2982 0.14 MB/sec execute 82 sec latency 35742.185 ms oleg259-client.virtnet: 1 2982 0.14 MB/sec execute 83 sec latency 36742.401 ms oleg259-client.virtnet: 1 2982 0.14 MB/sec execute 84 sec latency 37742.668 ms oleg259-client.virtnet: 1 3180 0.15 MB/sec execute 85 sec latency 37772.196 ms oleg259-client.virtnet: 1 3263 0.16 MB/sec execute 86 sec latency 349.493 ms oleg259-client.virtnet: 1 3359 0.16 MB/sec execute 87 sec latency 144.473 ms oleg259-client.virtnet: 1 3524 0.19 MB/sec execute 88 sec latency 76.551 ms oleg259-client.virtnet: 1 3626 0.19 MB/sec execute 89 sec latency 60.380 ms oleg259-client.virtnet: 1 3715 0.19 MB/sec execute 90 sec latency 67.110 ms oleg259-client.virtnet: 1 3800 0.20 MB/sec execute 91 sec latency 176.453 ms oleg259-client.virtnet: 1 3859 0.20 MB/sec execute 92 sec latency 98.691 ms oleg259-client.virtnet: 1 3928 0.20 MB/sec execute 93 sec latency 72.459 ms oleg259-client.virtnet: 1 3990 0.20 MB/sec execute 94 sec latency 95.826 ms oleg259-client.virtnet: 1 4049 0.19 MB/sec execute 95 sec latency 81.704 ms oleg259-client.virtnet: 1 4151 0.19 MB/sec execute 96 sec latency 70.860 ms oleg259-client.virtnet: 1 4248 0.19 MB/sec execute 97 sec latency 159.337 ms oleg259-client.virtnet: 1 4315 0.19 MB/sec execute 98 sec latency 120.558 ms oleg259-client.virtnet: 1 4415 0.19 MB/sec execute 99 sec latency 164.886 ms oleg259-client.virtnet: 1 4518 0.19 MB/sec execute 100 sec latency 83.710 ms oleg259-client.virtnet: 1 4653 0.20 MB/sec execute 101 sec latency 78.616 ms oleg259-client.virtnet: 1 4795 0.20 MB/sec execute 102 sec latency 39.661 ms oleg259-client.virtnet: 1 4992 0.23 MB/sec execute 103 sec latency 98.769 ms oleg259-client.virtnet: 1 5129 0.23 MB/sec execute 104 sec latency 112.341 ms oleg259-client.virtnet: 1 5197 0.22 MB/sec execute 105 sec latency 282.947 ms oleg259-client.virtnet: 1 5327 0.22 MB/sec execute 106 sec latency 288.438 ms oleg259-client.virtnet: 1 5449 0.22 MB/sec execute 107 sec latency 114.789 ms oleg259-client.virtnet: 1 5650 0.22 MB/sec execute 108 sec latency 128.629 ms oleg259-client.virtnet: 1 5771 0.22 MB/sec execute 109 sec latency 60.597 ms oleg259-client.virtnet: 1 5936 0.23 MB/sec execute 110 sec latency 144.499 ms oleg259-client.virtnet: 1 6027 0.23 MB/sec execute 111 sec latency 148.931 ms oleg259-client.virtnet: 1 6179 0.24 MB/sec execute 112 sec latency 121.633 ms oleg259-client.virtnet: 1 6472 0.27 MB/sec execute 113 sec latency 293.689 ms oleg259-client.virtnet: 1 6724 0.28 MB/sec execute 114 sec latency 122.898 ms oleg259-client.virtnet: 1 6893 0.28 MB/sec execute 115 sec latency 161.878 ms oleg259-client.virtnet: 1 7099 0.31 MB/sec execute 116 sec latency 57.660 ms oleg259-client.virtnet: 1 7241 0.31 MB/sec execute 117 sec latency 57.854 ms oleg259-client.virtnet: 1 7352 0.31 MB/sec execute 118 sec latency 63.317 ms oleg259-client.virtnet: 1 7472 0.31 MB/sec execute 119 sec latency 53.513 ms oleg259-client.virtnet: 1 cleanup 120 sec oleg259-client.virtnet: 1 cleanup 121 sec oleg259-client.virtnet: 0 cleanup 121 sec oleg259-client.virtnet: oleg259-client.virtnet: Operation Count AvgLat MaxLat oleg259-client.virtnet: ---------------------------------------- oleg259-client.virtnet: NTCreateX 1150 22.761 176.435 oleg259-client.virtnet: Close 846 5.568 45.126 oleg259-client.virtnet: Rename 50 811.460 38957.631 oleg259-client.virtnet: Unlink 213 10.942 32.290 oleg259-client.virtnet: Qpathinfo 1067 6.700 98.746 oleg259-client.virtnet: Qfileinfo 187 0.521 8.715 oleg259-client.virtnet: Qfsinfo 186 0.637 25.991 oleg259-client.virtnet: Sfileinfo 87 24.846 76.171 oleg259-client.virtnet: Find 396 1.588 70.833 oleg259-client.virtnet: WriteX 569 4.115 68.591 oleg259-client.virtnet: ReadX 1849 0.104 23.551 oleg259-client.virtnet: LockX 4 9.845 20.968 oleg259-client.virtnet: UnlockX 4 5.588 11.422 oleg259-client.virtnet: Flush 66 672.997 37772.177 oleg259-client.virtnet: oleg259-client.virtnet: Throughput 0.314715 MB/sec 1 clients 1 procs max_latency=38957.656 ms oleg259-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg259-client.virtnet at Sun Sep 6 01:27:14 EDT 2026 with return code 0 oleg259-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg259-client.virtnet oleg259-client.virtnet: /mnt/lustre/d70b.replay-single/oleg259-client.virtnet /mnt/lustre/d70b.replay-single/oleg259-client.virtnet oleg259-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg259-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg259-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg259-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg259-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg259-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg259-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg259-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg259-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg259-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg259-client.virtnet: removed directory 'clients/client0' oleg259-client.virtnet: removed directory 'clients' oleg259-client.virtnet: removed 'client.txt' oleg259-client.virtnet: /mnt/lustre/d70b.replay-single/oleg259-client.virtnet oleg259-client.virtnet: dbench successfully finished