== replay-dual test 26: dbench and tar with mds failover ========================================================== 10:01:34 (1784124094) Starting client oleg143-client.virtnet: -o user_xattr,flock 192.168.201.143@tcp:/lustre /mnt/lustre Started clients oleg143-client.virtnet: 192.168.201.143@tcp:/lustre on /mnt/lustre type lustre (rw,flock,checksum,encrypt,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) Started tar loop with pid 44844 Started dbench loop with 44845 looking for dbench program /usr/bin/dbench found dbench client file /usr/share/dbench/client.txt '/usr/share/dbench/client.txt' -> 'client.txt' running 'dbench 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100' on /mnt/lustre at Wed Jul 15 10:01:37 EDT 2026 waiting for dbench pid 44876 dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 Running for 100 seconds with load 'client.txt' and minimum warmup 20 secs failed to create barrier semaphore 0 of 1 processes prepared for launch 0 sec 1 of 1 processes prepared for launch 0 sec releasing clients UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210688 2176 2206464 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 2048 3753984 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 26624 3730432 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 28672 7484416 1% /mnt/lustre 1 72 3.13 MB/sec warmup 1 sec latency 88.058 ms 1 144 3.07 MB/sec warmup 2 sec latency 103.251 ms 1 199 2.61 MB/sec warmup 3 sec latency 98.730 ms 1 274 2.54 MB/sec warmup 4 sec latency 63.095 ms test_26 fail mds1 1 times 1 341 2.45 MB/sec warmup 5 sec latency 78.643 ms Failing mds1 on oleg143-server Stopping /mnt/lustre-mds1 (opts:) on oleg143-server 1 414 2.43 MB/sec warmup 6 sec latency 64.951 ms 1 460 2.31 MB/sec warmup 7 sec latency 459.928 ms 10:01:45 (1784124105) shut down facet: mds1 facet_host: oleg143-server facet_failover_host: oleg143-server 1 460 2.02 MB/sec warmup 8 sec latency 1463.040 ms 1 460 1.79 MB/sec warmup 9 sec latency 2463.756 ms 1 460 1.61 MB/sec warmup 10 sec latency 3463.985 ms 1 460 1.47 MB/sec warmup 11 sec latency 4464.148 ms 1 460 1.35 MB/sec warmup 12 sec latency 5464.457 ms 1 460 1.24 MB/sec warmup 13 sec latency 6464.647 ms 1 460 1.15 MB/sec warmup 14 sec latency 7464.832 ms 1 460 1.08 MB/sec warmup 15 sec latency 8465.247 ms 1 460 1.01 MB/sec warmup 16 sec latency 9465.591 ms 1 460 0.95 MB/sec warmup 17 sec latency 10466.045 ms 1 460 0.90 MB/sec warmup 18 sec latency 11468.337 ms Failover mds1 to oleg143-server mount facets: mds1 1 460 0.85 MB/sec warmup 19 sec latency 12468.578 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 460 0.00 MB/sec execute 1 sec latency 14469.116 ms 1 460 0.00 MB/sec execute 2 sec latency 15469.611 ms 1 460 0.00 MB/sec execute 3 sec latency 16469.758 ms oleg143-server: oleg143-server.virtnet: executing set_default_debug -1 all 1 460 0.00 MB/sec execute 4 sec latency 17472.115 ms pdsh@oleg143-client: oleg143-server: ssh exited with exit code 1 Started lustre-MDT0000 10:02:02 (1784124122) targets are mounted 10:02:02 (1784124122) facet_failover done 1 472 0.05 MB/sec execute 5 sec latency 18141.089 ms 1 529 0.36 MB/sec execute 6 sec latency 75.870 ms 1 645 0.70 MB/sec execute 7 sec latency 64.529 ms 1 692 0.63 MB/sec execute 8 sec latency 147.121 ms 1 733 0.57 MB/sec execute 9 sec latency 133.239 ms oleg143-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 1 789 0.53 MB/sec execute 10 sec latency 65.861 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 845 0.49 MB/sec execute 11 sec latency 120.203 ms 1 900 0.46 MB/sec execute 12 sec latency 133.982 ms 1 967 0.43 MB/sec execute 13 sec latency 71.048 ms 1 1050 0.48 MB/sec execute 14 sec latency 111.733 ms 1 1145 0.45 MB/sec execute 15 sec latency 43.069 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 2304 2206208 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 11264 3735552 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 45056 3680256 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 56320 7415808 1% /mnt/lustre 1 1214 0.43 MB/sec execute 16 sec latency 67.116 ms 1 1268 0.41 MB/sec execute 17 sec latency 75.248 ms 1 1426 0.55 MB/sec execute 18 sec latency 52.377 ms 1 1502 0.52 MB/sec execute 19 sec latency 166.966 ms 1 1574 0.50 MB/sec execute 20 sec latency 70.422 ms test_26 fail mds1 2 times 1 1641 0.48 MB/sec execute 21 sec latency 115.653 ms Failing mds1 on oleg143-server Stopping /mnt/lustre-mds1 (opts:) on oleg143-server 1 1693 0.46 MB/sec execute 22 sec latency 71.409 ms 1 1731 0.44 MB/sec execute 23 sec latency 676.147 ms 10:02:21 (1784124141) shut down facet: mds1 facet_host: oleg143-server facet_failover_host: oleg143-server 1 1731 0.42 MB/sec execute 24 sec latency 1676.331 ms 1 1731 0.40 MB/sec execute 25 sec latency 2676.530 ms 1 1731 0.39 MB/sec execute 26 sec latency 3676.742 ms 1 1731 0.37 MB/sec execute 27 sec latency 4678.720 ms 1 1731 0.36 MB/sec execute 28 sec latency 5678.968 ms 1 1731 0.35 MB/sec execute 29 sec latency 6680.027 ms 1 1731 0.34 MB/sec execute 30 sec latency 7680.285 ms 1 1731 0.33 MB/sec execute 31 sec latency 8680.498 ms 1 1731 0.32 MB/sec execute 32 sec latency 9680.699 ms 1 1731 0.31 MB/sec execute 33 sec latency 10681.181 ms Failover mds1 to oleg143-server 1 1731 0.30 MB/sec execute 34 sec latency 11681.293 ms mount facets: mds1 1 1731 0.29 MB/sec execute 35 sec latency 12681.469 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 1731 0.28 MB/sec execute 36 sec latency 13682.634 ms 1 1731 0.27 MB/sec execute 37 sec latency 14683.761 ms 1 1731 0.27 MB/sec execute 38 sec latency 15684.128 ms 1 1731 0.26 MB/sec execute 39 sec latency 16685.160 ms oleg143-server: oleg143-server.virtnet: executing set_default_debug -1 all 1 1731 0.25 MB/sec execute 40 sec latency 17686.375 ms pdsh@oleg143-client: oleg143-server: ssh exited with exit code 1 1 1731 0.25 MB/sec execute 41 sec latency 18686.626 ms Started lustre-MDT0000 10:02:38 (1784124158) targets are mounted 10:02:38 (1784124158) facet_failover done 1 1731 0.24 MB/sec execute 42 sec latency 19687.766 ms 1 1731 0.23 MB/sec execute 43 sec latency 20688.562 ms 1 1731 0.23 MB/sec execute 44 sec latency 21688.793 ms 1 1755 0.22 MB/sec execute 45 sec latency 22415.848 ms 1 1825 0.22 MB/sec execute 46 sec latency 63.146 ms 1 1886 0.22 MB/sec execute 47 sec latency 174.023 ms oleg143-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 1 1974 0.21 MB/sec execute 48 sec latency 90.953 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 2042 0.21 MB/sec execute 49 sec latency 62.620 ms 1 2158 0.21 MB/sec execute 50 sec latency 53.380 ms 1 2273 0.22 MB/sec execute 51 sec latency 55.732 ms 1 2373 0.23 MB/sec execute 52 sec latency 171.055 ms 1 2417 0.22 MB/sec execute 53 sec latency 152.858 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 2816 2205696 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 22528 3665920 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 50176 3638272 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 72704 7304192 1% /mnt/lustre 1 2477 0.23 MB/sec execute 54 sec latency 95.079 ms 1 2566 0.23 MB/sec execute 55 sec latency 299.806 ms 1 2596 0.23 MB/sec execute 56 sec latency 727.141 ms 1 2779 0.28 MB/sec execute 57 sec latency 102.845 ms test_26 fail mds1 3 times 1 2957 0.30 MB/sec execute 58 sec latency 78.182 ms Failing mds1 on oleg143-server 1 3024 0.29 MB/sec execute 59 sec latency 112.368 ms Stopping /mnt/lustre-mds1 (opts:) on oleg143-server 1 3246 0.31 MB/sec execute 60 sec latency 200.594 ms 1 3246 0.30 MB/sec execute 61 sec latency 1200.837 ms 10:02:58 (1784124178) shut down facet: mds1 facet_host: oleg143-server facet_failover_host: oleg143-server 1 3246 0.30 MB/sec execute 62 sec latency 2200.995 ms 1 3246 0.30 MB/sec execute 63 sec latency 3201.170 ms 1 3246 0.29 MB/sec execute 64 sec latency 4201.424 ms 1 3246 0.29 MB/sec execute 65 sec latency 5201.615 ms 1 3246 0.28 MB/sec execute 66 sec latency 6202.343 ms 1 3246 0.28 MB/sec execute 67 sec latency 7202.549 ms 1 3246 0.27 MB/sec execute 68 sec latency 8202.746 ms 1 3246 0.27 MB/sec execute 69 sec latency 9206.529 ms 1 3246 0.27 MB/sec execute 70 sec latency 10206.717 ms 1 3246 0.26 MB/sec execute 71 sec latency 11206.899 ms Failover mds1 to oleg143-server mount facets: mds1 1 3246 0.26 MB/sec execute 72 sec latency 12207.086 ms 1 3246 0.25 MB/sec execute 73 sec latency 13209.682 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 3246 0.25 MB/sec execute 74 sec latency 14210.042 ms 1 3246 0.25 MB/sec execute 75 sec latency 15210.366 ms 1 3246 0.24 MB/sec execute 76 sec latency 16210.664 ms 1 3246 0.24 MB/sec execute 77 sec latency 17210.852 ms oleg143-server: oleg143-server.virtnet: executing set_default_debug -1 all pdsh@oleg143-client: oleg143-server: ssh exited with exit code 1 1 3246 0.24 MB/sec execute 78 sec latency 18211.384 ms Started lustre-MDT0000 10:03:16 (1784124196) targets are mounted 10:03:16 (1784124196) facet_failover done 1 3246 0.24 MB/sec execute 79 sec latency 19211.642 ms 1 3246 0.23 MB/sec execute 80 sec latency 20212.171 ms 1 3246 0.23 MB/sec execute 81 sec latency 21212.302 ms 1 3281 0.23 MB/sec execute 82 sec latency 21888.073 ms 1 3377 0.23 MB/sec execute 83 sec latency 72.218 ms 1 3524 0.26 MB/sec execute 84 sec latency 119.508 ms oleg143-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 1 3581 0.26 MB/sec execute 85 sec latency 79.088 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 3653 0.26 MB/sec execute 86 sec latency 70.411 ms 1 3720 0.26 MB/sec execute 87 sec latency 65.494 ms 1 3800 0.27 MB/sec execute 88 sec latency 78.628 ms 1 3868 0.26 MB/sec execute 89 sec latency 80.241 ms 1 3947 0.27 MB/sec execute 90 sec latency 78.286 ms 1 4009 0.26 MB/sec execute 91 sec latency 60.563 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 3328 2205184 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 25600 3701760 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 54272 3652608 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 79872 7354368 2% /mnt/lustre 1 4067 0.26 MB/sec execute 92 sec latency 69.848 ms 1 4131 0.26 MB/sec execute 93 sec latency 56.512 ms 1 4228 0.26 MB/sec execute 94 sec latency 63.420 ms 1 4280 0.25 MB/sec execute 95 sec latency 215.404 ms test_26 fail mds1 4 times 1 4330 0.25 MB/sec execute 96 sec latency 156.871 ms Failing mds1 on oleg143-server 1 4374 0.25 MB/sec execute 97 sec latency 145.641 ms Stopping /mnt/lustre-mds1 (opts:) on oleg143-server 1 4431 0.25 MB/sec execute 98 sec latency 308.578 ms 1 4431 0.25 MB/sec execute 99 sec latency 1309.895 ms 1 cleanup 100 sec 1 cleanup 101 sec 10:03:38 (1784124218) shut down facet: mds1 facet_host: oleg143-server facet_failover_host: oleg143-server 1 cleanup 102 sec 1 cleanup 103 sec 1 cleanup 104 sec 1 cleanup 105 sec 1 cleanup 106 sec 1 cleanup 107 sec 1 cleanup 108 sec 1 cleanup 109 sec 1 cleanup 110 sec 1 cleanup 111 sec Failover mds1 to oleg143-server mount facets: mds1 1 cleanup 112 sec 1 cleanup 113 sec Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 cleanup 114 sec 1 cleanup 115 sec 1 cleanup 116 sec oleg143-server: oleg143-server.virtnet: executing set_default_debug -1 all 1 cleanup 117 sec pdsh@oleg143-client: oleg143-server: ssh exited with exit code 1 Started lustre-MDT0000 10:03:55 (1784124235) targets are mounted 10:03:55 (1784124235) facet_failover done 1 cleanup 118 sec 1 cleanup 119 sec 1 cleanup 120 sec 1 cleanup 121 sec 1 cleanup 122 sec 1 cleanup 123 sec 1 cleanup 124 sec 1 cleanup 125 sec 1 cleanup 126 sec 1 cleanup 127 sec 1 cleanup 128 sec 1 cleanup 129 sec 0 cleanup 129 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 664 99.282 22415.827 Close 497 43.673 18141.058 Rename 28 56.472 96.903 Unlink 130 246.295 29840.415 Qpathinfo 598 10.314 78.145 Qfileinfo 125 1.463 8.591 Qfsinfo 117 1.685 12.694 Sfileinfo 61 36.920 101.822 Find 231 4.010 36.793 WriteX 430 7.501 49.467 ReadX 1026 1.054 55.173 LockX 2 4.058 4.790 UnlockX 2 6.788 10.026 Flush 61 81.689 215.380 Throughput 0.247622 MB/sec 1 clients 1 procs max_latency=22415.848 ms stopping dbench on /mnt/lustre at Wed Jul 15 10:04:06 EDT 2026 with return code 0 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished oleg143-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 looking for dbench program /usr/bin/dbench found dbench client file /usr/share/dbench/client.txt mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec '/usr/share/dbench/client.txt' -> 'client.txt' running 'dbench 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100' on /mnt/lustre at Wed Jul 15 10:04:09 EDT 2026 waiting for dbench pid 48772 dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 Running for 100 seconds with load 'client.txt' and minimum warmup 20 secs 0 of 1 processes prepared for launch 0 sec 1 of 1 processes prepared for launch 0 sec releasing clients 1 57 2.29 MB/sec warmup 1 sec latency 66.837 ms 1 134 2.95 MB/sec warmup 2 sec latency 100.168 ms 1 197 2.61 MB/sec warmup 3 sec latency 67.751 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 3840 2204672 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 26624 3724288 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 78848 3648512 3% /mnt/lustre[OST:1] filesystem_summary: 7542784 105472 7372800 2% /mnt/lustre 1 250 2.35 MB/sec warmup 4 sec latency 130.682 ms 1 312 2.30 MB/sec warmup 5 sec latency 81.690 ms 1 373 2.21 MB/sec warmup 6 sec latency 112.233 ms 1 448 2.23 MB/sec warmup 7 sec latency 72.747 ms 1 522 2.25 MB/sec warmup 8 sec latency 77.620 ms test_26 fail mds1 5 times Failing mds1 on oleg143-server 1 654 2.34 MB/sec warmup 9 sec latency 70.163 ms Stopping /mnt/lustre-mds1 (opts:) on oleg143-server 1 710 2.12 MB/sec warmup 10 sec latency 126.779 ms 1 717 1.93 MB/sec warmup 11 sec latency 880.490 ms 10:04:21 (1784124261) shut down facet: mds1 facet_host: oleg143-server facet_failover_host: oleg143-server 1 717 1.77 MB/sec warmup 12 sec latency 1880.719 ms 1 717 1.64 MB/sec warmup 13 sec latency 2881.600 ms 1 717 1.52 MB/sec warmup 14 sec latency 3882.779 ms 1 717 1.42 MB/sec warmup 15 sec latency 4883.114 ms 1 717 1.33 MB/sec warmup 16 sec latency 5883.403 ms 1 717 1.25 MB/sec warmup 17 sec latency 6883.675 ms 1 717 1.18 MB/sec warmup 18 sec latency 7884.333 ms 1 717 1.12 MB/sec warmup 19 sec latency 8884.828 ms 1 717 0.00 MB/sec execute 1 sec latency 10886.817 ms Failover mds1 to oleg143-server mount facets: mds1 1 717 0.00 MB/sec execute 2 sec latency 11886.977 ms 1 717 0.00 MB/sec execute 3 sec latency 12887.430 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 717 0.00 MB/sec execute 4 sec latency 13891.517 ms 1 717 0.00 MB/sec execute 5 sec latency 14891.805 ms 1 717 0.00 MB/sec execute 6 sec latency 15892.085 ms 1 717 0.00 MB/sec execute 7 sec latency 16895.548 ms oleg143-server: oleg143-server.virtnet: executing set_default_debug -1 all pdsh@oleg143-client: oleg143-server: ssh exited with exit code 1 1 717 0.00 MB/sec execute 8 sec latency 17899.622 ms Started lustre-MDT0000 10:04:38 (1784124278) targets are mounted 10:04:38 (1784124278) facet_failover done 1 717 0.00 MB/sec execute 9 sec latency 18900.648 ms 1 717 0.00 MB/sec execute 10 sec latency 19900.829 ms 1 717 0.00 MB/sec execute 11 sec latency 20900.980 ms 1 762 0.01 MB/sec execute 12 sec latency 21102.017 ms 1 804 0.01 MB/sec execute 13 sec latency 132.090 ms oleg143-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 1 878 0.03 MB/sec execute 14 sec latency 126.036 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 933 0.03 MB/sec execute 15 sec latency 131.666 ms 1 991 0.04 MB/sec execute 16 sec latency 89.176 ms 1 1095 0.10 MB/sec execute 17 sec latency 71.081 ms 1 1190 0.10 MB/sec execute 18 sec latency 54.554 ms 1 1263 0.10 MB/sec execute 19 sec latency 62.682 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 4352 2204160 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 27648 3731456 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 52224 3713024 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 79872 7444480 2% /mnt/lustre 1 1431 0.24 MB/sec execute 20 sec latency 58.285 ms 1 1499 0.23 MB/sec execute 21 sec latency 255.330 ms 1 1571 0.22 MB/sec execute 22 sec latency 59.587 ms 1 1642 0.21 MB/sec execute 23 sec latency 144.280 ms test_26 fail mds1 6 times 1 1721 0.21 MB/sec execute 24 sec latency 53.247 ms Failing mds1 on oleg143-server 1 1821 0.20 MB/sec execute 25 sec latency 55.108 ms Stopping /mnt/lustre-mds1 (opts:) on oleg143-server 1 1884 0.20 MB/sec execute 26 sec latency 150.690 ms 1 1886 0.19 MB/sec execute 27 sec latency 909.181 ms 10:04:57 (1784124297) shut down facet: mds1 facet_host: oleg143-server facet_failover_host: oleg143-server 1 1886 0.18 MB/sec execute 28 sec latency 1909.701 ms 1 1886 0.18 MB/sec execute 29 sec latency 2909.970 ms 1 1886 0.17 MB/sec execute 30 sec latency 3910.286 ms 1 1886 0.16 MB/sec execute 31 sec latency 4913.675 ms 1 1886 0.16 MB/sec execute 32 sec latency 5913.920 ms 1 1886 0.15 MB/sec execute 33 sec latency 6914.185 ms 1 1886 0.15 MB/sec execute 34 sec latency 7914.453 ms 1 1886 0.15 MB/sec execute 35 sec latency 8916.284 ms 1 1886 0.14 MB/sec execute 36 sec latency 9916.588 ms 1 1886 0.14 MB/sec execute 37 sec latency 10916.879 ms Failover mds1 to oleg143-server mount facets: mds1 1 1886 0.13 MB/sec execute 38 sec latency 11917.529 ms 1 1886 0.13 MB/sec execute 39 sec latency 12917.690 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 1886 0.13 MB/sec execute 40 sec latency 13917.924 ms 1 1886 0.12 MB/sec execute 41 sec latency 14918.283 ms 1 1886 0.12 MB/sec execute 42 sec latency 15918.546 ms oleg143-server: oleg143-server.virtnet: executing set_default_debug -1 all 1 1886 0.12 MB/sec execute 43 sec latency 16918.889 ms pdsh@oleg143-client: oleg143-server: ssh exited with exit code 1 Started lustre-MDT0000 10:05:13 (1784124313) targets are mounted 10:05:13 (1784124313) facet_failover done 1 1886 0.12 MB/sec execute 44 sec latency 17919.092 ms 1 1886 0.11 MB/sec execute 45 sec latency 18919.304 ms 1 1886 0.11 MB/sec execute 46 sec latency 19919.479 ms 1 1938 0.11 MB/sec execute 47 sec latency 20389.478 ms 1 2014 0.11 MB/sec execute 48 sec latency 71.143 ms oleg143-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 1 2108 0.11 MB/sec execute 49 sec latency 54.357 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 2170 0.11 MB/sec execute 50 sec latency 76.977 ms 1 2327 0.13 MB/sec execute 51 sec latency 64.397 ms 1 2376 0.13 MB/sec execute 52 sec latency 240.406 ms 1 2440 0.13 MB/sec execute 53 sec latency 175.074 ms 1 2561 0.14 MB/sec execute 54 sec latency 140.618 ms 1 2576 0.14 MB/sec execute 55 sec latency 763.824 ms 1 2768 0.19 MB/sec execute 56 sec latency 168.904 ms 1 2934 0.21 MB/sec execute 57 sec latency 207.111 ms 1 3176 0.22 MB/sec execute 58 sec latency 109.203 ms 1 3343 0.24 MB/sec execute 59 sec latency 127.703 ms 1 3558 0.29 MB/sec execute 60 sec latency 39.678 ms 1 3688 0.29 MB/sec execute 61 sec latency 36.121 ms 1 3798 0.30 MB/sec execute 62 sec latency 40.752 ms 1 3894 0.30 MB/sec execute 63 sec latency 44.912 ms 1 3952 0.29 MB/sec execute 64 sec latency 159.843 ms 1 4042 0.29 MB/sec execute 65 sec latency 43.885 ms 1 4142 0.28 MB/sec execute 66 sec latency 39.484 ms 1 4239 0.28 MB/sec execute 67 sec latency 165.745 ms 1 4294 0.28 MB/sec execute 68 sec latency 147.088 ms 1 4360 0.28 MB/sec execute 69 sec latency 107.932 ms 1 4443 0.28 MB/sec execute 70 sec latency 137.209 ms 1 4489 0.28 MB/sec execute 71 sec latency 155.153 ms 1 4564 0.27 MB/sec execute 72 sec latency 102.372 ms dbench killed by signal 15 stopping dbench on /mnt/lustre at Wed Jul 15 10:05:42 EDT 2026 with return code 0 48772 pts/0 S+ 0:00 dbench -c client.txt 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100 killed dbench main pid 48772 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished