== replay-single test 70b: dbench 1mdts recovery; 1 clients ========================================================== 12:31:16 (1776184276) Starting client oleg411-client.virtnet: -o user_xattr,flock oleg411-server@tcp:/lustre /mnt/lustre Started clients oleg411-client.virtnet: 192.168.204.111@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/oleg411-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=131313 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210304 3584 2204672 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 7168 3731456 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 3072 3736576 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 10240 7468032 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg411-server Stopping /mnt/lustre-mds1 (opts:) on oleg411-server reboot facets: mds1 Failover mds1 to oleg411-server mount facets: mds1 Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8 oleg411-client.virtnet: looking for dbench program oleg411-client.virtnet: /usr/bin/dbench oleg411-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg411-client.virtnet oleg411-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single' oleg411-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg411-client.virtnet' oleg411-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg411-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg411-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg411-client.virtnet at Tue Apr 14 12:31:19 EDT 2026 oleg411-client.virtnet: waiting for dbench pid 131341 oleg411-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg411-client.virtnet: oleg411-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg411-client.virtnet: failed to create barrier semaphore oleg411-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg411-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg411-client.virtnet: releasing clients oleg411-client.virtnet: 1 139 6.02 MB/sec warmup 1 sec latency 76.457 ms oleg411-client.virtnet: 1 239 4.57 MB/sec warmup 2 sec latency 70.111 ms oleg411-client.virtnet: 1 339 4.09 MB/sec warmup 3 sec latency 71.607 ms oleg411-client.virtnet: 1 437 3.84 MB/sec warmup 4 sec latency 65.568 ms oleg411-client.virtnet: 1 514 3.54 MB/sec warmup 5 sec latency 75.052 ms oleg411-client.virtnet: 1 672 3.52 MB/sec warmup 6 sec latency 84.773 ms oleg411-client.virtnet: 1 735 3.04 MB/sec warmup 7 sec latency 126.679 ms oleg411-client.virtnet: 1 801 2.68 MB/sec warmup 8 sec latency 141.927 ms oleg411-client.virtnet: 1 876 2.40 MB/sec warmup 9 sec latency 189.812 ms oleg411-client.virtnet: 1 923 2.18 MB/sec warmup 10 sec latency 184.013 ms oleg411-client.virtnet: 1 983 1.99 MB/sec warmup 11 sec latency 259.334 ms oleg411-client.virtnet: 1 983 1.82 MB/sec warmup 12 sec latency 1260.601 ms oleg411-client.virtnet: 1 983 1.68 MB/sec warmup 13 sec latency 2260.980 ms oleg411-client.virtnet: 1 983 1.56 MB/sec warmup 14 sec latency 3263.001 ms oleg411-client.virtnet: 1 983 1.46 MB/sec warmup 15 sec latency 4263.546 ms oleg411-client.virtnet: 1 983 1.37 MB/sec warmup 16 sec latency 5264.574 ms oleg411-client.virtnet: 1 983 1.29 MB/sec warmup 17 sec latency 6264.962 ms oleg411-client.virtnet: 1 983 1.22 MB/sec warmup 18 sec latency 7266.619 ms oleg411-client.virtnet: 1 983 1.15 MB/sec warmup 19 sec latency 8267.599 ms oleg411-client.virtnet: 1 983 1.09 MB/sec warmup 20 sec latency 9268.886 ms oleg411-client.virtnet: 1 983 1.04 MB/sec warmup 21 sec latency 10269.224 ms oleg411-client.virtnet: 1 983 0.99 MB/sec warmup 22 sec latency 11271.780 ms oleg411-client.virtnet: 1 983 0.95 MB/sec warmup 23 sec latency 12271.941 ms oleg411-client.virtnet: 1 983 0.00 MB/sec execute 1 sec latency 14273.273 ms oleg411-client.virtnet: 1 983 0.00 MB/sec execute 2 sec latency 15273.473 ms oleg411-client.virtnet: 1 983 0.00 MB/sec execute 3 sec latency 16273.872 ms oleg411-client.virtnet: 1 983 0.00 MB/sec execute 4 sec latency 17274.981 ms oleg411-client.virtnet: 1 983 0.00 MB/sec execute 5 sec latency 18279.931 ms oleg411-client.virtnet: 1 983 0.00 MB/sec execute 6 sec latency 19281.527 ms oleg411-client.virtnet: 1 985 0.00 MB/sec execute 7 sec latency 20257.302 ms oleg411-client.virtnet: 1 1124 0.13 MB/sec execute 8 sec latency 95.968 ms oleg411-client.virtnet: 1 1214 0.13 MB/sec execute 9 sec latpdsh@oleg411-client: oleg411-server: ssh exited with exit code 1 Started lustre-MDT0000 oleg411-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 3840 2204416 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 13312 3731456 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 40960 3716096 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 54272 7447552 1% /mnt/lustre test_70b fail mds1 2 times Failing mds1 on oleg411-server Stopping /mnt/lustre-mds1 (opts:) on oleg411-server reboot facets: mds1 Failover mds1 to oleg411-server mount facets: mds1 Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 ency 52.907 ms oleg411-client.virtnet: 1 1401 0.41 MB/sec execute 10 sec latency 47.888 ms oleg411-client.virtnet: 1 1504 0.38 MB/sec execute 11 sec latency 114.739 ms oleg411-client.virtnet: 1 1603 0.35 MB/sec execute 12 sec latency 73.896 ms oleg411-client.virtnet: 1 1685 0.33 MB/sec execute 13 sec latency 153.396 ms oleg411-client.virtnet: 1 1807 0.32 MB/sec execute 14 sec latency 61.104 ms oleg411-client.virtnet: 1 1886 0.30 MB/sec execute 15 sec latency 210.714 ms oleg411-client.virtnet: 1 1986 0.28 MB/sec execute 16 sec latency 138.572 ms oleg411-client.virtnet: 1 2088 0.28 MB/sec execute 17 sec latency 71.011 ms oleg411-client.virtnet: 1 2156 0.27 MB/sec execute 18 sec latency 84.553 ms oleg411-client.virtnet: 1 2262 0.26 MB/sec execute 19 sec latency 121.064 ms oleg411-client.virtnet: 1 2354 0.30 MB/sec execute 20 sec latency 266.030 ms oleg411-client.virtnet: 1 2426 0.29 MB/sec execute 21 sec latency 129.804 ms oleg411-client.virtnet: 1 2477 0.31 MB/sec execute 22 sec latency 197.114 ms oleg411-client.virtnet: 1 2602 0.31 MB/sec execute 23 sec latency 201.610 ms oleg411-client.virtnet: 1 2903 0.45 MB/sec execute 24 sec latency 122.494 ms oleg411-client.virtnet: 1 2993 0.46 MB/sec execute 25 sec latency 210.139 ms oleg411-client.virtnet: 1 3197 0.48 MB/sec execute 26 sec latency 126.992 ms oleg411-client.virtnet: 1 3359 0.50 MB/sec execute 27 sec latency 76.980 ms oleg411-client.virtnet: 1 3633 0.60 MB/sec execute 28 sec latency 26.470 ms oleg411-client.virtnet: 1 3771 0.61 MB/sec execute 29 sec latency 72.258 ms oleg411-client.virtnet: 1 3851 0.59 MB/sec execute 30 sec latency 97.133 ms oleg411-client.virtnet: 1 3916 0.58 MB/sec execute 31 sec latency 327.170 ms oleg411-client.virtnet: 1 3916 0.57 MB/sec execute 32 sec latency 1327.313 ms oleg411-client.virtnet: 1 3916 0.55 MB/sec execute 33 sec latency 2327.983 ms oleg411-client.virtnet: 1 3916 0.53 MB/sec execute 34 sec latency 3328.656 ms oleg411-client.virtnet: 1 3916 0.52 MB/sec execute 35 sec latency 4328.899 ms oleg411-client.virtnet: 1 3916 0.50 MB/sec execute 36 sec latency 5329.413 ms oleg411-client.virtnet: 1 3916 0.49 MB/sec execute 37 sec latency 6329.631 ms oleg411-client.virtnet: 1 3916 0.48 MB/sec execute 38 sec latency 7330.161 ms oleg411-client.virtnet: 1 3916 0.47 MB/sec execute 39 sec latency 8332.480 ms oleg411-client.virtnet: 1 3916 0.45 MB/sec execute 40 sec latency 9332.683 ms oleg411-client.virtnet: 1 3916 0.44 MB/sec execute 41 sec latency 10332.952 ms oleg411-client.virtnet: 1 3916 0.43 MB/sec execute 42 sec latency 11333.847 ms oleg411-client.virtnet: 1 3916 0.42 MB/sec execute 43 sec latency 12337.028 ms oleg411-client.virtnet: 1 3916 0.41 MB/sec execute 44 sec latency 13337.353 ms oleg411-client.virtnet: 1 3916 0.40 MB/sec execute 45 sec latency 14337.708 ms oleg411-client.virtnet: 1 3916 0.39 MB/sec execute 46 sec latency 15337.889 ms oleg411-client.virtnet: 1 3916 0.39 MB/sec execute 47 sec latency 16340.716 ms oleg411-client.virtnet: 1 3916 0.38 MB/sec execute 48 sec latency 17340.902 ms oleg411-client.virtnet: 1 3916 0.37 MB/sec execute 49 sec latency 18341.379 ms oleg411-client.virtnet: 1 3916 0.36 MB/sec execute 50 sec latency 19341.659 ms oleg411-client.virtnet: 1 3916 0.36 MB/sec execute 51 sec latency 20341.867 ms oleg411-client.virtnet: 1 3916 0.35 MB/sec execute 52 sec latency 21342.079 ms oleg411-client.virtnet: 1 3916 0.34 MB/sec execute 53 sec latency 22342.308 ms oleg411oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8 pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1 Started lustre-MDT0000 oleg411-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 3840 2204416 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 13312 3742720 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 39936 3721216 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 53248 7463936 1% /mnt/lustre test_70b fail mds1 3 times Failing mds1 on oleg411-server Stopping /mnt/lustre-mds1 (opts:) on oleg411-server reboot facets: mds1 Failover mds1 to oleg411-server mount facets: mds1 -client.virtnet: 1 3916 0.34 MB/sec execute 54 sec latency 23342.599 ms oleg411-client.virtnet: 1 3916 0.33 MB/sec execute 55 sec latency 24342.795 ms oleg411-client.virtnet: 1 3916 0.32 MB/sec execute 56 sec latency 25342.981 ms oleg411-client.virtnet: 1 3916 0.32 MB/sec execute 57 sec latency 26343.196 ms oleg411-client.virtnet: 1 3916 0.31 MB/sec execute 58 sec latency 27343.464 ms oleg411-client.virtnet: 1 3916 0.31 MB/sec execute 59 sec latency 28343.732 ms oleg411-client.virtnet: 1 3916 0.30 MB/sec execute 60 sec latency 29347.011 ms oleg411-client.virtnet: 1 3916 0.30 MB/sec execute 61 sec latency 30347.811 ms oleg411-client.virtnet: 1 3916 0.29 MB/sec execute 62 sec latency 31348.973 ms oleg411-client.virtnet: 1 3944 0.29 MB/sec execute 63 sec latency 31960.603 ms oleg411-client.virtnet: 1 4029 0.28 MB/sec execute 64 sec latency 54.842 ms oleg411-client.virtnet: 1 4154 0.28 MB/sec execute 65 sec latency 34.911 ms oleg411-client.virtnet: 1 4246 0.28 MB/sec execute 66 sec latency 211.245 ms oleg411-client.virtnet: 1 4301 0.28 MB/sec execute 67 sec latency 134.092 ms oleg411-client.virtnet: 1 4362 0.27 MB/sec execute 68 sec latency 209.512 ms oleg411-client.virtnet: 1 4443 0.27 MB/sec execute 69 sec latency 103.313 ms oleg411-client.virtnet: 1 4489 0.27 MB/sec execute 70 sec latency 164.370 ms oleg411-client.virtnet: 1 4562 0.27 MB/sec execute 71 sec latency 119.679 ms oleg411-client.virtnet: 1 4699 0.28 MB/sec execute 72 sec latency 46.097 ms oleg411-client.virtnet: 1 4787 0.28 MB/sec execute 73 sec latency 52.280 ms oleg411-client.virtnet: 1 4983 0.31 MB/sec execute 74 sec latency 50.138 ms oleg411-client.virtnet: 1 5063 0.31 MB/sec execute 75 sec latency 192.434 ms oleg411-client.virtnet: 1 5156 0.31 MB/sec execute 76 sec latency 51.381 ms oleg411-client.virtnet: 1 5251 0.30 MB/sec execute 77 sec latency 134.914 ms oleg411-client.virtnet: 1 5327 0.30 MB/sec execute 78 sec latency 63.840 ms oleg411-client.virtnet: 1 5422 0.30 MB/sec execute 79 sec latency 54.312 ms oleg411-client.virtnet: 1 5547 0.30 MB/sec execute 80 sec latency 119.705 ms oleg411-client.virtnet: 1 5684 0.29 MB/sec execute 81 sec latency 54.147 ms oleg411-client.virtnet: 1 5801 0.29 MB/sec execute 82 sec latency 43.658 ms oleg411-client.virtnet: 1 5933 0.30 MB/sec execute 83 sec latency 133.223 ms oleg411-client.virtnet: 1 5955 0.30 MB/sec execute 84 sec latency 537.207 ms oleg411-client.virtnet: 1 5955 0.30 MB/sec execute 85 sec latency 1537.504 ms oleg411-client.virtnet: 1 5955 0.29 MB/sec execute 86 sec latency 2538.325 ms oleg411-client.virtnet: 1 5955 0.29 MB/sec execute 87 sec latency 3539.331 ms oleg411-client.virtnet: 1 5955 0.29 MB/sec execute 88 sec latency 4539.499 ms oleg411-client.virtnet: 1 5955 0.28 MB/sec execute 89 sec latency 5539.682 ms oleg411-client.virtnet: 1 5955 0.28 MB/sec execute 90 sec latency 6540.167 ms oleg411-client.virtnet: 1 5955 0.28 MB/sec execute 91 sec latency 7541.942 ms oleg411-client.virtnet: 1 5955 0.27 MB/sec execute 92 sec latency 8542.145 ms oleg411-client.virtnet: 1 5955 0.27 MB/sec execute 93 sec latency 9542.344 ms oleg411-client.virtnet: 1 5955 0.27 MB/sec execute 94 sec latency 10542.791 ms oleg411-client.virtnet: 1 5955 0.26 MB/sec execute 95 sec latency 11545.029 ms oleg411-client.virtnet: 1 5955 0.26 MB/sec execute 96 sec latency 12545.299 ms oleg411-client.virtnet: 1 5955 0.26 MB/sec execute 97 sec latency 13545.565 ms oleg411-client.virtnet: 1Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 oleg411-server: oleg411-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all 8 pdsh@oleg411-client: oleg411-server: ssh exited with exit code 1 Started lustre-MDT0000 oleg411-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 5955 0.26 MB/sec execute 98 sec latency 14547.139 ms oleg411-client.virtnet: 1 5955 0.25 MB/sec execute 99 sec latency 15547.482 ms oleg411-client.virtnet: 1 5955 0.25 MB/sec execute 100 sec latency 16548.470 ms oleg411-client.virtnet: 1 5955 0.25 MB/sec execute 101 sec latency 17548.691 ms oleg411-client.virtnet: 1 5955 0.25 MB/sec execute 102 sec latency 18549.030 ms oleg411-client.virtnet: 1 5955 0.24 MB/sec execute 103 sec latency 19549.314 ms oleg411-client.virtnet: 1 5955 0.24 MB/sec execute 104 sec latency 20550.027 ms oleg411-client.virtnet: 1 5955 0.24 MB/sec execute 105 sec latency 21550.220 ms oleg411-client.virtnet: 1 5955 0.24 MB/sec execute 106 sec latency 22550.506 ms oleg411-client.virtnet: 1 5955 0.24 MB/sec execute 107 sec latency 23551.168 ms oleg411-client.virtnet: 1 5955 0.23 MB/sec execute 108 sec latency 24551.327 ms oleg411-client.virtnet: 1 5955 0.23 MB/sec execute 109 sec latency 25551.530 ms oleg411-client.virtnet: 1 5955 0.23 MB/sec execute 110 sec latency 26551.773 ms oleg411-client.virtnet: 1 5955 0.23 MB/sec execute 111 sec latency 27552.072 ms oleg411-client.virtnet: 1 5955 0.22 MB/sec execute 112 sec latency 28552.303 ms oleg411-client.virtnet: 1 5955 0.22 MB/sec execute 113 sec latency 29553.352 ms oleg411-client.virtnet: 1 5955 0.22 MB/sec execute 114 sec latency 30553.742 ms oleg411-client.virtnet: 1 6024 0.22 MB/sec execute 115 sec latency 30850.583 ms oleg411-client.virtnet: 1 6162 0.23 MB/sec execute 116 sec latency 162.695 ms oleg411-client.virtnet: 1 6477 0.26 MB/sec execute 117 sec latency 127.718 ms oleg411-client.virtnet: 1 6724 0.27 MB/sec execute 118 sec latency 120.284 ms oleg411-client.virtnet: 1 6898 0.27 MB/sec execute 119 sec latency 114.023 ms oleg411-client.virtnet: 1 cleanup 120 sec oleg411-client.virtnet: 1 cleanup 121 sec oleg411-client.virtnet: 0 cleanup 121 sec oleg411-client.virtnet: oleg411-client.virtnet: Operation Count AvgLat MaxLat oleg411-client.virtnet: ---------------------------------------- oleg411-client.virtnet: NTCreateX 985 55.957 30850.554 oleg411-client.virtnet: Close 757 48.522 31960.573 oleg411-client.virtnet: Rename 44 33.038 109.781 oleg411-client.virtnet: Unlink 171 8.864 40.194 oleg411-client.virtnet: Qpathinfo 969 6.805 85.066 oleg411-client.virtnet: Qfileinfo 180 0.449 19.146 oleg411-client.virtnet: Qfsinfo 168 0.515 18.935 oleg411-client.virtnet: Sfileinfo 83 20.152 61.926 oleg411-client.virtnet: Find 378 1.567 34.210 oleg411-client.virtnet: WriteX 524 4.319 60.987 oleg411-client.virtnet: ReadX 1787 0.039 8.574 oleg411-client.virtnet: LockX 4 4.584 6.463 oleg411-client.virtnet: UnlockX 4 5.231 6.198 oleg411-client.virtnet: Flush 63 429.810 20257.283 oleg411-client.virtnet: oleg411-client.virtnet: Throughput 0.273641 MB/sec 1 clients 1 procs max_latency=31960.603 ms oleg411-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg411-client.virtnet at Tue Apr 14 12:33:44 EDT 2026 with return code 0 oleg411-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg411-client.virtnet oleg411-client.virtnet: /mnt/lustre/d70b.replay-single/oleg411-client.virtnet /mnt/lustre/d70b.replay-single/oleg411-client.virtnet oleg411-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg411-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg411-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg411-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg411-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg411-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg411-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg411-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg411-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg411-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg411-client.virtnet: removed directory 'clients/client0' oleg411-client.virtnet: removed directory 'clients' oleg411-client.virtnet: removed 'client.txt' oleg411-client.virtnet: /mnt/lustre/d70b.replay-single/oleg411-client.virtnet oleg411-client.virtnet: dbench successfully finished