== replay-single test 70b: dbench 1mdts recovery; 1 clients ========================================================== 18:49:11 (1776206951) Starting client oleg260-client.virtnet: -o user_xattr,flock oleg260-server@tcp:/lustre /mnt/lustre Started clients oleg260-client.virtnet: 192.168.202.160@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,flock,user_xattr,lruresize,lazystatfs,nouser_fid2path,verbose,encrypt) + MISSING_DBENCH_OK= + PATH=/opt/iozone/bin:/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:/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/oleg260-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=131417 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210432 3584 2204800 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 30720 3736576 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 7168 3755008 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 37888 7491584 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg260-server Stopping /mnt/lustre-mds1 (opts:) on oleg260-server reboot facets: mds1 Failover mds1 to oleg260-server mount facets: mds1 oleg260-client.virtnet: looking for dbench program oleg260-client.virtnet: /usr/bin/dbench oleg260-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg260-client.virtnet oleg260-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single' oleg260-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg260-client.virtnet' oleg260-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg260-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg260-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg260-client.virtnet at Tue Apr 14 18:49:14 EDT 2026 oleg260-client.virtnet: waiting for dbench pid 131449 oleg260-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg260-client.virtnet: oleg260-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg260-client.virtnet: failed to create barrier semaphore oleg260-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg260-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg260-client.virtnet: releasing clients oleg260-client.virtnet: 1 71 3.13 MB/sec warmup 1 sec latency 137.111 ms oleg260-client.virtnet: 1 122 2.74 MB/sec warmup 2 sec latency 215.410 ms oleg260-client.virtnet: 1 157 2.18 MB/sec warmup 3 sec latency 180.069 ms oleg260-client.virtnet: 1 207 2.02 MB/sec warmup 4 sec latency 123.175 ms oleg260-client.virtnet: 1 289 2.14 MB/sec warmup 5 sec latency 120.724 ms oleg260-client.virtnet: 1 331 2.00 MB/sec warmup 6 sec latency 158.484 ms oleg260-client.virtnet: 1 366 1.86 MB/sec warmup 7 sec latency 125.968 ms oleg260-client.virtnet: 1 421 1.86 MB/sec warmup 8 sec latency 169.789 ms oleg260-client.virtnet: 1 477 1.85 MB/sec warmup 9 sec latency 179.643 ms oleg260-client.virtnet: 1 512 1.77 MB/sec warmup 10 sec latency 193.142 ms oleg260-client.virtnet: 1 608 1.90 MB/sec warmup 11 sec latency 132.948 ms oleg260-client.virtnet: 1 678 1.76 MB/sec warmup 12 sec latency 119.519 ms oleg260-client.virtnet: 1 721 1.64 MB/sec warmup 13 sec latency 99.383 ms oleg260-client.virtnet: 1 733 1.52 MB/sec warmup 14 sec latency 256.864 ms oleg260-client.virtnet: 1 785 1.43 MB/sec warmup 15 sec latency 166.589 ms oleg260-client.virtnet: 1 801 1.34 MB/sec warmup 16 sec latency 492.617 ms oleg260-client.virtnet: 1 811 1.26 MB/sec warmup 17 sec latency 815.566 ms oleg260-client.virtnet: 1 811 1.19 MB/sec warmup 18 sec latency 1822.022 ms oleg260-client.virtnet: 1 811 1.13 MB/sec warmup 19 sec latency 2822.349 ms oleg260-client.virtnet: 1 811 1.07 MB/sec warmup 20 sec latency 3822.772 ms oleg260-client.virtnet: 1 811 1.02 MB/sec warmup 21 sec latency 4824.377 ms oleg260-client.virtnet: 1 811 0.98 MB/sec warmup 22 sec latency 5825.097 ms oleg260-client.virtnet: 1 811 0.93 MB/sec warmup 23 sec latency 6828.770 ms oleg260-client.virtnet: 1 811 0.00 MB/sec execute 1 sec latency 8829.939 ms oleg260-client.virtnet: 1 811 0.00 MB/sec execute 2 sec latency 9830.141 ms oleg260-client.virtnet: 1 811 0.00 MB/sec execute 3 sec latency 10831.946 ms oleg260-client.virtnet: 1 811 0.00 MB/sec execute 4 sec latency 11832.166 ms oleg260-client.virtnet: 1 811 0.00 MB/sec execute 5 sec latency 12834.020 ms oleg260-client.virtnet: 1 811 0.00 MB/sec execute 6 sec latency 13834.270 ms oleg260-client.virtnet: 1 811 0.00 MB/sec execute 7 sec latency 14835.029 ms oleg260-client.virtnet: 1 811 0.00 MB/sec execute 8 sec latency 15835.309 ms oleg260-client.virtnet: 1 811 0.00 MB/sec execute 9 sec latencStarting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg260-server: oleg260-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8 pdsh@oleg260-client: oleg260-server: ssh exited with exit code 1 Started lustre-MDT0000 oleg260-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 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 3584 2204672 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 40960 3721216 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 13312 3743744 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 54272 7464960 1% /mnt/lustre test_70b fail mds1 2 times y 16835.924 ms oleg260-client.virtnet: 1 811 0.00 MB/sec execute 10 sec latency 17837.196 ms oleg260-client.virtnet: 1 811 0.00 MB/sec execute 11 sec latency 18837.436 ms oleg260-client.virtnet: 1 811 0.00 MB/sec execute 12 sec latency 19837.694 ms oleg260-client.virtnet: 1 811 0.00 MB/sec execute 13 sec latency 20838.373 ms oleg260-client.virtnet: 1 811 0.00 MB/sec execute 14 sec latency 21840.331 ms oleg260-client.virtnet: 1 811 0.00 MB/sec execute 15 sec latency 22846.841 ms oleg260-client.virtnet: 1 811 0.00 MB/sec execute 16 sec latency 23848.775 ms oleg260-client.virtnet: 1 811 0.00 MB/sec execute 17 sec latency 24849.198 ms oleg260-client.virtnet: 1 811 0.00 MB/sec execute 18 sec latency 25849.644 ms oleg260-client.virtnet: 1 811 0.00 MB/sec execute 19 sec latency 26850.074 ms oleg260-client.virtnet: 1 811 0.00 MB/sec execute 20 sec latency 27850.903 ms oleg260-client.virtnet: 1 811 0.00 MB/sec execute 21 sec latency 28851.096 ms oleg260-client.virtnet: 1 811 0.00 MB/sec execute 22 sec latency 29851.285 ms oleg260-client.virtnet: 1 811 0.00 MB/sec execute 23 sec latency 30855.568 ms oleg260-client.virtnet: 1 811 0.00 MB/sec execute 24 sec latency 31855.793 ms oleg260-client.virtnet: 1 811 0.00 MB/sec execute 25 sec latency 32857.819 ms oleg260-client.virtnet: 1 811 0.00 MB/sec execute 26 sec latency 33858.059 ms oleg260-client.virtnet: 1 811 0.00 MB/sec execute 27 sec latency 34858.276 ms oleg260-client.virtnet: 1 811 0.00 MB/sec execute 28 sec latency 35858.640 ms oleg260-client.virtnet: 1 811 0.00 MB/sec execute 29 sec latency 36859.033 ms oleg260-client.virtnet: 1 811 0.00 MB/sec execute 30 sec latency 37859.468 ms oleg260-client.virtnet: 1 811 0.00 MB/sec execute 31 sec latency 38860.290 ms oleg260-client.virtnet: 1 811 0.00 MB/sec execute 32 sec latency 39860.547 ms oleg260-client.virtnet: 1 811 0.00 MB/sec execute 33 sec latency 40864.484 ms oleg260-client.virtnet: 1 811 0.00 MB/sec execute 34 sec latency 41868.488 ms oleg260-client.virtnet: 1 821 0.00 MB/sec execute 35 sec latency 42626.365 ms oleg260-client.virtnet: 1 892 0.01 MB/sec execute 36 sec latency 222.694 ms oleg260-client.virtnet: 1 967 0.01 MB/sec execute 37 sec latency 129.939 ms oleg260-client.virtnet: 1 1002 0.01 MB/sec execute 38 sec latency 203.760 ms oleg260-client.virtnet: 1 1118 0.04 MB/sec execute 39 sec latency 113.968 ms oleg260-client.virtnet: 1 1178 0.04 MB/sec execute 40 sec latency 88.932 ms oleg260-client.virtnet: 1 1233 0.04 MB/sec execute 41 sec latency 88.246 ms oleg260-client.virtnet: 1 1278 0.04 MB/sec execute 42 sec latency 94.819 ms oleg260-client.virtnet: 1 1428 0.11 MB/sec execute 43 sec latency 83.800 ms oleg260-client.virtnet: 1 1512 0.10 MB/sec execute 44 sec latency 125.143 ms oleg260-client.virtnet: 1 1609 0.10 MB/sec execute 45 sec latency 87.071 ms oleg260-client.virtnet: 1 1662 0.10 MB/sec execute 46 sec latency 258.762 ms oleg260-client.virtnet: 1 1775 0.10 MB/sec execute 47 sec latency 69.408 ms oleg260-client.virtnet: 1 1855 0.10 MB/sec execute 48 sec latency 88.140 ms oleg260-client.virtnet: 1 1932 0.10 MB/sec execute 49 sec latency 170.377 ms oleg260-client.virtnet: 1 2002 0.10 MB/sec execute 50 sec latency 85.849 ms oleg260-client.virtnet: 1 2124 0.10 MB/sec execute 51 sec latency 89.561 ms oleg260-client.virtnet: 1 2191 0.10 MB/sec execute 52 sec latency 69.020 ms oleg260-client.virtnet: 1 2345 0.12 MB/sec execute 53 sec latency 19Failing mds1 on oleg260-server Stopping /mnt/lustre-mds1 (opts:) on oleg260-server reboot facets: mds1 Failover mds1 to oleg260-server mount facets: mds1 Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg260-server: oleg260-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8 pdsh@oleg260-client: oleg260-server: ssh exited with exit code 1 Started lustre-MDT0000 1.692 ms oleg260-client.virtnet: 1 2389 0.12 MB/sec execute 54 sec latency 229.057 ms oleg260-client.virtnet: 1 2418 0.12 MB/sec execute 55 sec latency 328.821 ms oleg260-client.virtnet: 1 2479 0.13 MB/sec execute 56 sec latency 222.923 ms oleg260-client.virtnet: 1 2577 0.13 MB/sec execute 57 sec latency 96.162 ms oleg260-client.virtnet: 1 2592 0.13 MB/sec execute 58 sec latency 880.348 ms oleg260-client.virtnet: 1 2592 0.13 MB/sec execute 59 sec latency 1881.616 ms oleg260-client.virtnet: 1 2592 0.13 MB/sec execute 60 sec latency 2881.822 ms oleg260-client.virtnet: 1 2592 0.12 MB/sec execute 61 sec latency 3882.890 ms oleg260-client.virtnet: 1 2592 0.12 MB/sec execute 62 sec latency 4883.109 ms oleg260-client.virtnet: 1 2592 0.12 MB/sec execute 63 sec latency 5883.318 ms oleg260-client.virtnet: 1 2592 0.12 MB/sec execute 64 sec latency 6883.617 ms oleg260-client.virtnet: 1 2592 0.12 MB/sec execute 65 sec latency 7884.322 ms oleg260-client.virtnet: 1 2592 0.11 MB/sec execute 66 sec latency 8884.748 ms oleg260-client.virtnet: 1 2592 0.11 MB/sec execute 67 sec latency 9885.097 ms oleg260-client.virtnet: 1 2592 0.11 MB/sec execute 68 sec latency 10885.453 ms oleg260-client.virtnet: 1 2592 0.11 MB/sec execute 69 sec latency 11885.670 ms oleg260-client.virtnet: 1 2592 0.11 MB/sec execute 70 sec latency 12885.950 ms oleg260-client.virtnet: 1 2592 0.11 MB/sec execute 71 sec latency 13895.676 ms oleg260-client.virtnet: 1 2592 0.10 MB/sec execute 72 sec latency 14895.985 ms oleg260-client.virtnet: 1 2592 0.10 MB/sec execute 73 sec latency 15896.730 ms oleg260-client.virtnet: 1 2592 0.10 MB/sec execute 74 sec latency 16898.837 ms oleg260-client.virtnet: 1 2592 0.10 MB/sec execute 75 sec latency 17900.431 ms oleg260-client.virtnet: 1 2592 0.10 MB/sec execute 76 sec latency 18920.101 ms oleg260-client.virtnet: 1 2592 0.10 MB/sec execute 77 sec latency 19920.291 ms oleg260-client.virtnet: 1 2592 0.10 MB/sec execute 78 sec latency 20923.488 ms oleg260-client.virtnet: 1 2592 0.10 MB/sec execute 79 sec latency 21924.384 ms oleg260-client.virtnet: 1 2592 0.09 MB/sec execute 80 sec latency 22924.589 ms oleg260-client.virtnet: 1 2592 0.09 MB/sec execute 81 sec latency 23924.864 ms oleg260-client.virtnet: 1 2592 0.09 MB/sec execute 82 sec latency 24925.104 ms oleg260-client.virtnet: 1 2592 0.09 MB/sec execute 83 sec latency 25925.498 ms oleg260-client.virtnet: 1 2592 0.09 MB/sec execute 84 sec latency 26931.827 ms oleg260-client.virtnet: 1 2592 0.09 MB/sec execute 85 sec latency 27932.506 ms oleg260-client.virtnet: 1 2592 0.09 MB/sec execute 86 sec latency 28932.851 ms oleg260-client.virtnet: 1 2592 0.09 MB/sec execute 87 sec latency 29933.059 ms oleg260-client.virtnet: 1 2592 0.09 MB/sec execute 88 sec latency 30935.211 ms oleg260-client.virtnet: 1 2596 0.08 MB/sec execute 89 sec latency 31821.649 ms oleg260-client.virtnet: 1 2761 0.12 MB/sec execute 90 sec latency 130.296 ms oleg260-client.virtnet: 1 2896 0.12 MB/sec execute 91 sec latency 319.989 ms oleg260-client.virtnet: 1 2937 0.13 MB/sec execute 92 sec latency 318.834 ms oleg260-client.virtnet: 1 3000 0.13 MB/sec execute 93 sec latency 239.667 ms oleg260-client.virtnet: 1 3210 0.14 MB/sec execute 94 sec latency 148.730 ms oleg260-client.virtnet: 1 3347 0.15 MB/sec execute 95 sec latency 164.555 ms oleg260-client.virtnet: 1 3522 0.18 MB/sec execute 96 sec latency 72.266 ms oleg260-client.virtnet: 1 3624 0.18 MB/sec execute 97 sec latencyoleg260-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 60.970 ms oleg260-client.virtnet: 1 3702 0.18 MB/sec execute 98 sec latency 96.229 ms oleg260-client.virtnet: 1 3785 0.18 MB/sec execute 99 sec latency 83.344 ms oleg260-client.virtnet: 1 3852 0.18 MB/sec execute 100 sec latency 140.346 ms oleg260-client.virtnet: 1 3924 0.18 MB/sec execute 101 sec latency 90.748 ms oleg260-client.virtnet: 1 3956 0.18 MB/sec execute 102 sec latency 147.862 ms oleg260-client.virtnet: 1 3995 0.18 MB/sec execute 103 sec latency 113.939 ms oleg260-client.virtnet: 1 4045 0.18 MB/sec execute 104 sec latency 103.063 ms oleg260-client.virtnet: 1 4079 0.18 MB/sec execute 105 sec latency 173.657 ms oleg260-client.virtnet: 1 4214 0.18 MB/sec execute 106 sec latency 81.104 ms oleg260-client.virtnet: 1 4248 0.18 MB/sec execute 107 sec latency 248.224 ms oleg260-client.virtnet: 1 4292 0.17 MB/sec execute 108 sec latency 320.736 ms oleg260-client.virtnet: 1 4318 0.17 MB/sec execute 109 sec latency 345.017 ms oleg260-client.virtnet: 1 4360 0.17 MB/sec execute 110 sec latency 390.856 ms oleg260-client.virtnet: 1 4379 0.17 MB/sec execute 111 sec latency 454.256 ms oleg260-client.virtnet: 1 4446 0.17 MB/sec execute 112 sec latency 271.792 ms oleg260-client.virtnet: 1 4521 0.17 MB/sec execute 113 sec latency 152.488 ms oleg260-client.virtnet: 1 4550 0.17 MB/sec execute 114 sec latency 300.080 ms oleg260-client.virtnet: 1 4629 0.18 MB/sec execute 115 sec latency 107.903 ms oleg260-client.virtnet: 1 4698 0.18 MB/sec execute 116 sec latency 99.690 ms oleg260-client.virtnet: 1 4781 0.18 MB/sec execute 117 sec latency 75.437 ms oleg260-client.virtnet: 1 4843 0.18 MB/sec execute 118 sec latency 69.822 ms oleg260-client.virtnet: 1 5013 0.20 MB/sec execute 119 sec latency 73.940 ms oleg260-client.virtnet: 1 cleanup 120 sec oleg260-client.virtnet: 1 cleanup 121 sec oleg260-client.virtnet: 0 cleanup 122 sec oleg260-client.virtnet: oleg260-client.virtnet: Operation Count AvgLat MaxLat oleg260-client.virtnet: ---------------------------------------- oleg260-client.virtnet: NTCreateX 728 33.902 173.641 oleg260-client.virtnet: Close 544 9.748 79.357 oleg260-client.virtnet: Rename 34 42.485 130.263 oleg260-client.virtnet: Unlink 139 319.881 42626.343 oleg260-client.virtnet: Qpathinfo 678 56.125 31821.593 oleg260-client.virtnet: Qfileinfo 115 0.753 14.077 oleg260-client.virtnet: Qfsinfo 122 1.473 37.216 oleg260-client.virtnet: Sfileinfo 75 28.040 77.901 oleg260-client.virtnet: Find 257 2.288 122.399 oleg260-client.virtnet: WriteX 368 5.428 51.558 oleg260-client.virtnet: ReadX 1154 0.400 113.943 oleg260-client.virtnet: LockX 2 9.088 12.522 oleg260-client.virtnet: UnlockX 2 20.273 21.367 oleg260-client.virtnet: Flush 50 170.707 454.240 oleg260-client.virtnet: oleg260-client.virtnet: Throughput 0.198394 MB/sec 1 clients 1 procs max_latency=42626.365 ms oleg260-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg260-client.virtnet at Tue Apr 14 18:51:40 EDT 2026 with return code 0 oleg260-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg260-client.virtnet oleg260-client.virtnet: /mnt/lustre/d70b.replay-single/oleg260-client.virtnet /mnt/lustre/d70b.replay-single/oleg260-client.virtnet oleg260-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg260-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg260-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg260-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg260-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg260-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg260-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg260-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg260-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg260-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg260-client.virtnet: removed directory 'clients/client0' oleg260-client.virtnet: removed directory 'clients' oleg260-client.virtnet: removed 'client.txt' oleg260-client.virtnet: /mnt/lustre/d70b.replay-single/oleg260-client.virtnet oleg260-client.virtnet: dbench successfully finished