== replay-single test 70b: dbench 2mdts recovery; 1 clients ========================================================== 10:18:42 (1786717122) Starting client oleg202-client.virtnet: -o user_xattr,flock 192.168.202.102@tcp:/lustre /mnt/lustre Started clients oleg202-client.virtnet: 192.168.202.102@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nosync_on_close,nouser_fid2path,user_xattr,verbose) striped dir -i0 -c2 -H crush2 /mnt/lustre/d70b.replay-single + 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/oleg202-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=135418 ... UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2440 1268864 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2072 1269232 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 3640 3596036 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 28212 3570696 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 31852 7166732 1% /mnt/lustre test_70b fail mds1 1 times Failing mds1 on oleg202-server Stopping /mnt/lustre-mds1 (opts:) on oleg202-server 10:19:05 (1786717145) shut down facet: mds1 facet_host: oleg202-server facet_failover_host: oleg202-server Failover mds1 to oleg202-server mount facets: mds1 oleg202-client.virtnet: looking for dbench program oleg202-client.virtnet: /usr/bin/dbench oleg202-client.virtnet: creating output directory /mnt/lustre/d70b.replay-single/oleg202-client.virtnet oleg202-client.virtnet: mkdir: created directory '/mnt/lustre/d70b.replay-single/oleg202-client.virtnet' oleg202-client.virtnet: found dbench client file /usr/share/dbench/client.txt oleg202-client.virtnet: '/usr/share/dbench/client.txt' -> 'client.txt' oleg202-client.virtnet: running 'dbench 1 -t 120' on /mnt/lustre/d70b.replay-single/oleg202-client.virtnet at Fri Aug 14 10:18:47 EDT 2026 oleg202-client.virtnet: waiting for dbench pid 135449 oleg202-client.virtnet: dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 oleg202-client.virtnet: oleg202-client.virtnet: Running for 120 seconds with load 'client.txt' and minimum warmup 24 secs oleg202-client.virtnet: failed to create barrier semaphore oleg202-client.virtnet: 0 of 1 processes prepared for launch 0 sec oleg202-client.virtnet: 1 of 1 processes prepared for launch 0 sec oleg202-client.virtnet: releasing clients oleg202-client.virtnet: 1 64 2.73 MB/sec warmup 1 sec latency 72.697 ms oleg202-client.virtnet: 1 137 3.00 MB/sec warmup 2 sec latency 114.087 ms oleg202-client.virtnet: 1 197 2.61 MB/sec warmup 3 sec latency 110.775 ms oleg202-client.virtnet: 1 289 2.67 MB/sec warmup 4 sec latency 66.314 ms oleg202-client.virtnet: 1 366 2.61 MB/sec warmup 5 sec latency 82.940 ms oleg202-client.virtnet: 1 446 2.60 MB/sec warmup 6 sec latency 80.177 ms oleg202-client.virtnet: 1 542 2.73 MB/sec warmup 7 sec latency 77.921 ms oleg202-client.virtnet: 1 677 2.64 MB/sec warmup 8 sec latency 73.241 ms oleg202-client.virtnet: 1 721 2.36 MB/sec warmup 9 sec latency 332.736 ms oleg202-client.virtnet: 1 721 2.13 MB/sec warmup 10 sec latency 1333.297 ms oleg202-client.virtnet: 1 769 1.94 MB/sec warmup 11 sec latency 1621.929 ms oleg202-client.virtnet: 1 851 1.80 MB/sec warmup 12 sec latency 71.039 ms oleg202-client.virtnet: 1 902 1.67 MB/sec warmup 13 sec latency 224.914 ms oleg202-client.virtnet: 1 967 1.56 MB/sec warmup 14 sec latency 84.340 ms oleg202-client.virtnet: 1 1061 1.52 MB/sec warmup 15 sec latency 85.273 ms oleg202-client.virtnet: 1 1154 1.44 MB/sec warmup 16 sec latency 101.637 ms oleg202-client.virtnet: 1 1154 1.35 MB/sec warmup 17 sec latency 1014.388 ms oleg202-client.virtnet: 1 1154 1.28 MB/sec warmup 18 sec latency 2015.177 ms oleg202-client.virtnet: 1 1154 1.21 MB/sec warmup 19 sec latency 3015.733 ms oleg202-client.virtnet: 1 1154 1.15 MB/sec warmup 20 sec latency 4017.692 ms oleg202-client.virtnet: 1 1154 1.09 MB/sec warmup 21 sec latency 5021.108 ms oleg202-client.virtnet: 1 1154 1.04 MB/sec warmup 22 sec latency 6024.475 ms oleg202-client.virtnet: 1 1154 1.00 MB/sec warmup 23 sec latency 7025.656 ms oleg202-client.virtnet: 1 1154 0.00 MB/sec execute 1 sec latency 9026.148 ms oleg202-client.virtnet: 1 1154 0.00 MB/sec execute 2 sec latency 10026.450 ms oleg202-client.virtnet: 1 1154 0.00 MB/sec execute 3 sec latency 11026.708 ms oleg202-client.virtnet: 1 1154 0.00 MB/sec execute 4 sec latency 12027.501 ms oleg202-client.virtnet: 1 1154 0.00 MB/sec execute 5 sec latency 13028.281 ms oleg202-client.virtnet: 1 1154 0.00 MB/sec execute 6 sec latency 14037.353 ms oleg202-client.virtnet: 1 1154 0.00 MB/sec execute 7 sec latency 15038.367 ms oleg202-client.virtnet: 1 1154 0.00 MB/sec execute 8 sec latency 16042.748 ms oleg202-client.virtnet: 1 1154 0.00 MB/sec execute 9 sec latency 17044.202 ms oleg202-client.virtnet: 1 1154 0.00 MB/sec execute 10 secStart mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg202-server: oleg202-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg202-client: oleg202-server: ssh exited with exit code 1 Started lustre-MDT0000 10:19:39 (1786717179) targets are mounted 10:19:39 (1786717179) facet_failover done oleg202-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 1414116 2388 1268916 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2032 1269272 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 12156 3593832 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 37496 3568984 2% /mnt/lustre[OST:1] filesystem_summary: 7666232 49652 7162816 1% /mnt/lustre test_70b fail mds2 2 times Failing mds2 on oleg202-server Stopping /mnt/lustre-mds2 (opts:) on oleg202-server 10:20:06 (1786717206) shut down facet: mds2 facet_host: oleg202-server facet_failover_host: oleg202-server latency 18048.256 ms oleg202-client.virtnet: 1 1154 0.00 MB/sec execute 11 sec latency 19048.514 ms oleg202-client.virtnet: 1 1154 0.00 MB/sec execute 12 sec latency 20048.759 ms oleg202-client.virtnet: 1 1154 0.00 MB/sec execute 13 sec latency 21049.703 ms oleg202-client.virtnet: 1 1154 0.00 MB/sec execute 14 sec latency 22051.060 ms oleg202-client.virtnet: 1 1154 0.00 MB/sec execute 15 sec latency 23051.542 ms oleg202-client.virtnet: 1 1154 0.00 MB/sec execute 16 sec latency 24051.923 ms oleg202-client.virtnet: 1 1154 0.00 MB/sec execute 17 sec latency 25053.813 ms oleg202-client.virtnet: 1 1154 0.00 MB/sec execute 18 sec latency 26054.102 ms oleg202-client.virtnet: 1 1154 0.00 MB/sec execute 19 sec latency 27054.450 ms oleg202-client.virtnet: 1 1154 0.00 MB/sec execute 20 sec latency 28054.924 ms oleg202-client.virtnet: 1 1154 0.00 MB/sec execute 21 sec latency 29055.299 ms oleg202-client.virtnet: 1 1154 0.00 MB/sec execute 22 sec latency 30055.539 ms oleg202-client.virtnet: 1 1154 0.00 MB/sec execute 23 sec latency 31055.793 ms oleg202-client.virtnet: 1 1154 0.00 MB/sec execute 24 sec latency 32056.115 ms oleg202-client.virtnet: 1 1154 0.00 MB/sec execute 25 sec latency 33057.393 ms oleg202-client.virtnet: 1 1154 0.00 MB/sec execute 26 sec latency 34057.668 ms oleg202-client.virtnet: 1 1154 0.00 MB/sec execute 27 sec latency 35058.462 ms oleg202-client.virtnet: 1 1215 0.00 MB/sec execute 28 sec latency 35468.063 ms oleg202-client.virtnet: 1 1398 0.10 MB/sec execute 29 sec latency 54.246 ms oleg202-client.virtnet: 1 1481 0.10 MB/sec execute 30 sec latency 58.725 ms oleg202-client.virtnet: 1 1579 0.10 MB/sec execute 31 sec latency 47.404 ms oleg202-client.virtnet: 1 1653 0.10 MB/sec execute 32 sec latency 92.523 ms oleg202-client.virtnet: 1 1745 0.10 MB/sec execute 33 sec latency 94.589 ms oleg202-client.virtnet: 1 1834 0.10 MB/sec execute 34 sec latency 98.743 ms oleg202-client.virtnet: 1 1928 0.10 MB/sec execute 35 sec latency 77.467 ms oleg202-client.virtnet: 1 2010 0.10 MB/sec execute 36 sec latency 55.318 ms oleg202-client.virtnet: 1 2088 0.10 MB/sec execute 37 sec latency 91.342 ms oleg202-client.virtnet: 1 2166 0.10 MB/sec execute 38 sec latency 102.840 ms oleg202-client.virtnet: 1 2291 0.12 MB/sec execute 39 sec latency 66.501 ms oleg202-client.virtnet: 1 2368 0.12 MB/sec execute 40 sec latency 107.717 ms oleg202-client.virtnet: 1 2440 0.12 MB/sec execute 41 sec latency 57.947 ms oleg202-client.virtnet: 1 2495 0.14 MB/sec execute 42 sec latency 95.121 ms oleg202-client.virtnet: 1 2609 0.14 MB/sec execute 43 sec latency 74.879 ms oleg202-client.virtnet: 1 2916 0.24 MB/sec execute 44 sec latency 56.974 ms oleg202-client.virtnet: 1 3015 0.23 MB/sec execute 45 sec latency 69.339 ms oleg202-client.virtnet: 1 3277 0.27 MB/sec execute 46 sec latency 80.105 ms oleg202-client.virtnet: 1 3399 0.27 MB/sec execute 47 sec latency 61.482 ms oleg202-client.virtnet: 1 3581 0.32 MB/sec execute 48 sec latency 73.673 ms oleg202-client.virtnet: 1 3702 0.32 MB/sec execute 49 sec latency 52.753 ms oleg202-client.virtnet: 1 3797 0.33 MB/sec execute 50 sec latency 88.534 ms oleg202-client.virtnet: 1 3860 0.33 MB/sec execute 51 sec latency 84.346 ms oleg202-client.virtnet: 1 3948 0.33 MB/sec execute 52 sec latency 64.836 ms oleg202-client.virtnet: 1 4019 0.32 MB/sec execute 53 sec latency 68.958 ms oleg202-client.virtnet: 1 4085 0.32 MB/sec execute 54 sec latency 74.070 ms oleg202-clienFailover mds2 to oleg202-server mount facets: mds2 Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg202-server: oleg202-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all pdsh@oleg202-client: oleg202-server: ssh exited with exit code 1 Started lustre-MDT0001 10:20:39 (1786717239) targets are mounted 10:20:39 (1786717239) facet_failover done oleg202-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec t.virtnet: 1 4224 0.31 MB/sec execute 55 sec latency 47.662 ms oleg202-client.virtnet: 1 4307 0.31 MB/sec execute 56 sec latency 75.353 ms oleg202-client.virtnet: 1 4418 0.31 MB/sec execute 57 sec latency 80.335 ms oleg202-client.virtnet: 1 4489 0.31 MB/sec execute 58 sec latency 63.762 ms oleg202-client.virtnet: 1 4598 0.32 MB/sec execute 59 sec latency 63.676 ms oleg202-client.virtnet: 1 4691 0.32 MB/sec execute 60 sec latency 71.316 ms oleg202-client.virtnet: 1 4799 0.31 MB/sec execute 61 sec latency 46.362 ms oleg202-client.virtnet: 1 4970 0.36 MB/sec execute 62 sec latency 64.862 ms oleg202-client.virtnet: 1 5058 0.35 MB/sec execute 63 sec latency 62.227 ms oleg202-client.virtnet: 1 5139 0.35 MB/sec execute 64 sec latency 71.806 ms oleg202-client.virtnet: 1 5216 0.34 MB/sec execute 65 sec latency 89.221 ms oleg202-client.virtnet: 1 5261 0.34 MB/sec execute 66 sec latency 152.907 ms oleg202-client.virtnet: 1 5301 0.33 MB/sec execute 67 sec latency 112.362 ms oleg202-client.virtnet: 1 5364 0.33 MB/sec execute 68 sec latency 92.131 ms oleg202-client.virtnet: 1 5422 0.33 MB/sec execute 69 sec latency 89.290 ms oleg202-client.virtnet: 1 5479 0.32 MB/sec execute 70 sec latency 136.215 ms oleg202-client.virtnet: 1 5551 0.32 MB/sec execute 71 sec latency 97.590 ms oleg202-client.virtnet: 1 5625 0.32 MB/sec execute 72 sec latency 65.912 ms oleg202-client.virtnet: 1 5710 0.31 MB/sec execute 73 sec latency 135.352 ms oleg202-client.virtnet: 1 5730 0.31 MB/sec execute 74 sec latency 135.579 ms oleg202-client.virtnet: 1 5778 0.30 MB/sec execute 75 sec latency 166.365 ms oleg202-client.virtnet: 1 5887 0.31 MB/sec execute 76 sec latency 142.422 ms oleg202-client.virtnet: 1 5936 0.31 MB/sec execute 77 sec latency 84.674 ms oleg202-client.virtnet: 1 5979 0.31 MB/sec execute 78 sec latency 89.651 ms oleg202-client.virtnet: 1 6039 0.31 MB/sec execute 79 sec latency 95.110 ms oleg202-client.virtnet: 1 6134 0.31 MB/sec execute 80 sec latency 101.854 ms oleg202-client.virtnet: 1 6311 0.35 MB/sec execute 81 sec latency 102.682 ms oleg202-client.virtnet: 1 6472 0.36 MB/sec execute 82 sec latency 61.306 ms oleg202-client.virtnet: 1 6557 0.36 MB/sec execute 83 sec latency 85.886 ms oleg202-client.virtnet: 1 6764 0.36 MB/sec execute 84 sec latency 114.124 ms oleg202-client.virtnet: 1 6899 0.37 MB/sec execute 85 sec latency 82.147 ms oleg202-client.virtnet: 1 6964 0.37 MB/sec execute 86 sec latency 106.085 ms oleg202-client.virtnet: 1 7134 0.40 MB/sec execute 87 sec latency 129.559 ms oleg202-client.virtnet: 1 7230 0.40 MB/sec execute 88 sec latency 91.050 ms oleg202-client.virtnet: 1 7336 0.40 MB/sec execute 89 sec latency 75.250 ms oleg202-client.virtnet: 1 7400 0.40 MB/sec execute 90 sec latency 99.088 ms oleg202-client.virtnet: 1 7467 0.40 MB/sec execute 91 sec latency 73.362 ms oleg202-client.virtnet: 1 7534 0.39 MB/sec execute 92 sec latency 81.120 ms oleg202-client.virtnet: 1 7592 0.39 MB/sec execute 93 sec latency 94.722 ms oleg202-client.virtnet: 1 7678 0.38 MB/sec execute 94 sec latency 67.531 ms oleg202-client.virtnet: 1 7775 0.38 MB/sec execute 95 sec latency 72.172 ms oleg202-client.virtnet: 1 7821 0.38 MB/sec execute 96 sec latency 125.578 ms oleg202-client.virtnet: 1 7855 0.38 MB/sec execute 97 sec latency 101.338 ms oleg202-client.virtnet: 1 7914 0.37 MB/sec execute 98 sec latency 85.756 ms oleg202-client.virtnet: 1 7975 0.37 MB/sec execute 99 sec latency 112.841 ms oleg202-client.virtnet: 1 8031 0.37 MB/sec execute 100 sec latency 120.483 ms oleg202-client.virtnet: 1 8088 0.37 MB/sec execute 101 sec latency 95.228 ms oleg202-client.virtnet: 1 8196 0.37 MB/sec execute 102 sec latency 102.015 ms oleg202-client.virtnet: 1 8300 0.37 MB/sec execute 103 sec latency 51.396 ms oleg202-client.virtnet: 1 8377 0.37 MB/sec execute 104 sec latency 70.409 ms oleg202-client.virtnet: 1 8564 0.39 MB/sec execute 105 sec latency 55.292 ms oleg202-client.virtnet: 1 8674 0.39 MB/sec execute 106 sec latency 63.041 ms oleg202-client.virtnet: 1 8738 0.39 MB/sec execute 107 sec latency 96.534 ms oleg202-client.virtnet: 1 8806 0.38 MB/sec execute 108 sec latency 71.541 ms oleg202-client.virtnet: 1 8903 0.38 MB/sec execute 109 sec latency 48.939 ms oleg202-client.virtnet: 1 9063 0.38 MB/sec execute 110 sec latency 52.930 ms oleg202-client.virtnet: 1 9161 0.38 MB/sec execute 111 sec latency 67.748 ms oleg202-client.virtnet: 1 9296 0.37 MB/sec execute 112 sec latency 39.690 ms oleg202-client.virtnet: 1 9480 0.38 MB/sec execute 113 sec latency 53.547 ms oleg202-client.virtnet: 1 9581 0.38 MB/sec execute 114 sec latency 47.508 ms oleg202-client.virtnet: 1 9724 0.38 MB/sec execute 115 sec latency 65.002 ms oleg202-client.virtnet: 1 10074 0.42 MB/sec execute 116 sec latency 52.030 ms oleg202-client.virtnet: 1 10336 0.42 MB/sec execute 117 sec latency 50.150 ms oleg202-client.virtnet: 1 10596 0.45 MB/sec execute 118 sec latency 59.819 ms oleg202-client.virtnet: 1 10717 0.45 MB/sec execute 119 sec latency 61.625 ms oleg202-client.virtnet: 1 cleanup 120 sec oleg202-client.virtnet: 1 cleanup 121 sec oleg202-client.virtnet: 0 cleanup 121 sec oleg202-client.virtnet: oleg202-client.virtnet: Operation Count AvgLat MaxLat oleg202-client.virtnet: ---------------------------------------- oleg202-client.virtnet: NTCreateX 1616 31.020 166.342 oleg202-client.virtnet: Close 1221 7.041 39.126 oleg202-client.virtnet: Rename 71 44.399 120.448 oleg202-client.virtnet: Unlink 297 11.701 72.135 oleg202-client.virtnet: Qpathinfo 1525 7.972 106.046 oleg202-client.virtnet: Qfileinfo 278 0.743 12.497 oleg202-client.virtnet: Qfsinfo 271 0.903 20.577 oleg202-client.virtnet: Sfileinfo 127 312.102 35468.042 oleg202-client.virtnet: Find 591 2.067 64.883 oleg202-client.virtnet: WriteX 833 5.812 72.190 oleg202-client.virtnet: ReadX 2759 0.040 4.663 oleg202-client.virtnet: LockX 6 5.148 7.999 oleg202-client.virtnet: UnlockX 6 10.423 22.493 oleg202-client.virtnet: Flush 105 38.758 125.556 oleg202-client.virtnet: oleg202-client.virtnet: Throughput 0.451544 MB/sec 1 clients 1 procs max_latency=35468.063 ms oleg202-client.virtnet: stopping dbench on /mnt/lustre/d70b.replay-single/oleg202-client.virtnet at Fri Aug 14 10:21:12 EDT 2026 with return code 0 oleg202-client.virtnet: clean dbench files on /mnt/lustre/d70b.replay-single/oleg202-client.virtnet oleg202-client.virtnet: /mnt/lustre/d70b.replay-single/oleg202-client.virtnet /mnt/lustre/d70b.replay-single/oleg202-client.virtnet oleg202-client.virtnet: removed directory 'clients/client0/~dmtmp/WORD' oleg202-client.virtnet: removed directory 'clients/client0/~dmtmp/SEED' oleg202-client.virtnet: removed directory 'clients/client0/~dmtmp/PARADOX' oleg202-client.virtnet: removed directory 'clients/client0/~dmtmp/PWRPNT' oleg202-client.virtnet: removed directory 'clients/client0/~dmtmp/COREL' oleg202-client.virtnet: removed directory 'clients/client0/~dmtmp/WORDPRO' oleg202-client.virtnet: removed directory 'clients/client0/~dmtmp/PM' oleg202-client.virtnet: removed directory 'clients/client0/~dmtmp/EXCEL' oleg202-client.virtnet: removed directory 'clients/client0/~dmtmp/ACCESS' oleg202-client.virtnet: removed directory 'clients/client0/~dmtmp' oleg202-client.virtnet: removed directory 'clients/client0' oleg202-client.virtnet: removed directory 'clients' oleg202-client.virtnet: removed 'client.txt' oleg202-client.virtnet: /mnt/lustre/d70b.replay-single/oleg202-client.virtnet oleg202-client.virtnet: dbench successfully finished