== replay-dual test 26: dbench and tar with mds failover ========================================================== 12:26:39 (1772472399) Starting client oleg357-client.virtnet: -o user_xattr,flock 192.168.203.157@tcp:/lustre /mnt/lustre Started clients oleg357-client.virtnet: 192.168.203.157@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,encrypt,flock,lazystatfs,lruresize,nolock,statfs_project,nouser_fid2path,user_xattr,verbose) Started tar loop with pid 44906 Started dbench loop with 44907 looking for dbench program /usr/bin/dbench found dbench client file /usr/share/dbench/client.txt UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 3200 2205312 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 3072 3761152 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 11264 3740672 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 14336 7501824 1% /mnt/lustre '/usr/share/dbench/client.txt' -> 'client.txt' running 'dbench 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100' on /mnt/lustre at Mon Mar 2 12:26:45 EST 2026 waiting for dbench pid 44976 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 1 14 0.00 MB/sec warmup 1 sec latency 6.803 ms 1 63 1.34 MB/sec warmup 2 sec latency 161.811 ms 1 113 1.75 MB/sec warmup 3 sec latency 233.584 ms 1 155 1.63 MB/sec warmup 4 sec latency 128.883 ms 1 187 1.50 MB/sec warmup 5 sec latency 118.711 ms test_26 fail mds1 1 times 1 215 1.39 MB/sec warmup 6 sec latency 141.981 ms Failing mds1 on oleg357-server 1 255 1.38 MB/sec warmup 7 sec latency 147.561 ms 1 297 1.37 MB/sec warmup 8 sec latency 121.210 ms Stopping /mnt/lustre-mds1 (opts:) on oleg357-server 1 323 1.30 MB/sec warmup 9 sec latency 166.945 ms 1 338 1.22 MB/sec warmup 10 sec latency 477.843 ms 1 338 1.11 MB/sec warmup 11 sec latency 1484.235 ms 1 338 1.02 MB/sec warmup 12 sec latency 2484.560 ms 12:26:58 (1772472418) shut down facet: mds1 facet_host: oleg357-server facet_failover_host: oleg357-server 1 338 0.94 MB/sec warmup 13 sec latency 3486.193 ms 1 338 0.87 MB/sec warmup 14 sec latency 4486.615 ms 1 338 0.82 MB/sec warmup 15 sec latency 5491.444 ms 1 338 0.76 MB/sec warmup 16 sec latency 6492.355 ms 1 338 0.72 MB/sec warmup 17 sec latency 7492.684 ms 1 338 0.68 MB/sec warmup 18 sec latency 8493.006 ms 1 338 0.64 MB/sec warmup 19 sec latency 9493.291 ms 1 338 0.00 MB/sec execute 1 sec latency 11493.725 ms 1 338 0.00 MB/sec execute 2 sec latency 12494.052 ms Failover mds1 to oleg357-server mount facets: mds1 1 338 0.00 MB/sec execute 3 sec latency 13497.971 ms 1 338 0.00 MB/sec execute 4 sec latency 14498.197 ms 1 338 0.00 MB/sec execute 5 sec latency 15498.611 ms 1 338 0.00 MB/sec execute 6 sec latency 16499.095 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 338 0.00 MB/sec execute 7 sec latency 17499.361 ms 1 338 0.00 MB/sec execute 8 sec latency 18501.894 ms 1 338 0.00 MB/sec execute 9 sec latency 19502.290 ms 1 338 0.00 MB/sec execute 10 sec latency 20502.515 ms 1 338 0.00 MB/sec execute 11 sec latency 21508.952 ms 1 338 0.00 MB/sec execute 12 sec latency 22509.508 ms 1 338 0.00 MB/sec execute 13 sec latency 23509.861 ms 1 338 0.00 MB/sec execute 14 sec latency 24510.128 ms 1 338 0.00 MB/sec execute 15 sec latency 25510.509 ms 1 338 0.00 MB/sec execute 16 sec latency 26510.800 ms 1 338 0.00 MB/sec execute 17 sec latency 27510.994 ms 1 338 0.00 MB/sec execute 18 sec latency 28513.324 ms 1 338 0.00 MB/sec execute 19 sec latency 29514.071 ms 1 338 0.00 MB/sec execute 20 sec latency 30520.800 ms 1 338 0.00 MB/sec execute 21 sec latency 31521.622 ms 1 338 0.00 MB/sec execute 22 sec latency 32522.340 ms 1 338 0.00 MB/sec execute 23 sec latency 33523.874 ms oleg357-server: oleg357-server.virtnet: executing set_default_debug -1 all 1 338 0.00 MB/sec execute 24 sec latency 34524.667 ms pdsh@oleg357-client: oleg357-server: ssh exited with exit code 1 1 338 0.00 MB/sec execute 25 sec latency 35530.000 ms Started lustre-MDT0000 12:27:32 (1772472452) targets are mounted 1 338 0.00 MB/sec execute 26 sec latency 36530.598 ms 12:27:32 (1772472452) facet_failover done 1 338 0.00 MB/sec execute 27 sec latency 37530.807 ms 1 338 0.00 MB/sec execute 28 sec latency 38532.427 ms 1 349 0.01 MB/sec execute 29 sec latency 38843.389 ms 1 377 0.04 MB/sec execute 30 sec latency 187.979 ms 1 411 0.07 MB/sec execute 31 sec latency 147.060 ms oleg357-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 445 0.11 MB/sec execute 32 sec latency 123.896 ms 1 470 0.13 MB/sec execute 33 sec latency 185.489 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 501 0.15 MB/sec execute 34 sec latency 216.929 ms 1 522 0.17 MB/sec execute 35 sec latency 188.093 ms 1 596 0.24 MB/sec execute 36 sec latency 185.009 ms 1 654 0.24 MB/sec execute 37 sec latency 117.491 ms 1 673 0.23 MB/sec execute 38 sec latency 397.942 ms 1 708 0.23 MB/sec execute 39 sec latency 138.814 ms 1 728 0.23 MB/sec execute 40 sec latency 224.978 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 3584 2204928 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 10240 3722240 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 38912 3703808 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 49152 7426048 1% /mnt/lustre 1 749 0.22 MB/sec execute 41 sec latency 130.020 ms 1 779 0.22 MB/sec execute 42 sec latency 168.313 ms 1 799 0.21 MB/sec execute 43 sec latency 239.944 ms 1 825 0.21 MB/sec execute 44 sec latency 125.540 ms 1 874 0.21 MB/sec execute 45 sec latency 221.442 ms 1 903 0.20 MB/sec execute 46 sec latency 119.856 ms test_26 fail mds1 2 times 1 919 0.20 MB/sec execute 47 sec latency 254.327 ms 1 949 0.20 MB/sec execute 48 sec latency 136.877 ms Failing mds1 on oleg357-server 1 969 0.19 MB/sec execute 49 sec latency 183.647 ms 1 985 0.19 MB/sec execute 50 sec latency 396.591 ms Stopping /mnt/lustre-mds1 (opts:) on oleg357-server 1 1040 0.21 MB/sec execute 51 sec latency 184.025 ms 1 1050 0.20 MB/sec execute 52 sec latency 854.859 ms 1 1050 0.20 MB/sec execute 53 sec latency 1855.101 ms 1 1050 0.20 MB/sec execute 54 sec latency 2859.117 ms 12:28:00 (1772472480) shut down facet: mds1 facet_host: oleg357-server facet_failover_host: oleg357-server 1 1050 0.19 MB/sec execute 55 sec latency 3860.911 ms 1 1050 0.19 MB/sec execute 56 sec latency 4863.755 ms 1 1050 0.19 MB/sec execute 57 sec latency 5865.593 ms 1 1050 0.18 MB/sec execute 58 sec latency 6865.876 ms 1 1050 0.18 MB/sec execute 59 sec latency 7866.165 ms 1 1050 0.18 MB/sec execute 60 sec latency 8866.430 ms 1 1050 0.17 MB/sec execute 61 sec latency 9884.375 ms 1 1050 0.17 MB/sec execute 62 sec latency 10884.581 ms 1 1050 0.17 MB/sec execute 63 sec latency 11885.321 ms 1 1050 0.17 MB/sec execute 64 sec latency 12890.775 ms 1 1050 0.16 MB/sec execute 65 sec latency 13895.057 ms Failover mds1 to oleg357-server mount facets: mds1 1 1050 0.16 MB/sec execute 66 sec latency 14896.831 ms 1 1050 0.16 MB/sec execute 67 sec latency 15900.073 ms 1 1050 0.16 MB/sec execute 68 sec latency 16900.757 ms 1 1050 0.15 MB/sec execute 69 sec latency 17901.019 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 1050 0.15 MB/sec execute 70 sec latency 18902.596 ms 1 1050 0.15 MB/sec execute 71 sec latency 19902.977 ms 1 1050 0.15 MB/sec execute 72 sec latency 20903.276 ms 1 1050 0.15 MB/sec execute 73 sec latency 21903.546 ms 1 1050 0.14 MB/sec execute 74 sec latency 22903.752 ms 1 1050 0.14 MB/sec execute 75 sec latency 23904.192 ms 1 1050 0.14 MB/sec execute 76 sec latency 24905.134 ms 1 1050 0.14 MB/sec execute 77 sec latency 25906.626 ms 1 1050 0.14 MB/sec execute 78 sec latency 26909.662 ms 1 1050 0.13 MB/sec execute 79 sec latency 27909.966 ms 1 1050 0.13 MB/sec execute 80 sec latency 28910.445 ms 1 1050 0.13 MB/sec execute 81 sec latency 29910.635 ms 1 1050 0.13 MB/sec execute 82 sec latency 30910.803 ms 1 1050 0.13 MB/sec execute 83 sec latency 31911.269 ms 1 1050 0.13 MB/sec execute 84 sec latency 32912.314 ms 1 1050 0.12 MB/sec execute 85 sec latency 33912.507 ms oleg357-server: oleg357-server.virtnet: executing set_default_debug -1 all 1 1050 0.12 MB/sec execute 86 sec latency 34913.190 ms 1 1050 0.12 MB/sec execute 87 sec latency 35913.567 ms pdsh@oleg357-client: oleg357-server: ssh exited with exit code 1 1 1050 0.12 MB/sec execute 88 sec latency 36919.759 ms Started lustre-MDT0000 12:28:34 (1772472514) targets are mounted 12:28:34 (1772472514) facet_failover done 1 1050 0.12 MB/sec execute 89 sec latency 37920.024 ms 1 1050 0.12 MB/sec execute 90 sec latency 38920.222 ms 1 1050 0.12 MB/sec execute 91 sec latency 39921.124 ms 1 1050 0.12 MB/sec execute 92 sec latency 40922.361 ms 1 1050 0.11 MB/sec execute 93 sec latency 41922.548 ms 1 1062 0.11 MB/sec execute 94 sec latency 42364.740 ms 1 1114 0.11 MB/sec execute 95 sec latency 96.906 ms oleg357-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 1136 0.11 MB/sec execute 96 sec latency 123.740 ms 1 1172 0.11 MB/sec execute 97 sec latency 168.454 ms 1 1198 0.11 MB/sec execute 98 sec latency 104.086 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 1236 0.11 MB/sec execute 99 sec latency 113.725 ms 1 cleanup 100 sec 1 cleanup 101 sec 1 cleanup 102 sec 0 cleanup 103 sec 0 cleanup 103 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 136 89.902 382.387 Close 128 319.037 38843.363 Rename 10 102.837 201.973 Unlink 17 34.766 68.690 Qpathinfo 89 501.570 42364.709 Qfileinfo 53 3.002 15.486 Qfsinfo 33 5.850 35.469 Sfileinfo 34 66.776 106.316 Find 42 7.014 45.398 WriteX 252 15.386 65.486 ReadX 141 5.592 104.878 Flush 24 157.205 397.926 Throughput 0.109022 MB/sec 1 clients 1 procs max_latency=42364.740 ms stopping dbench on /mnt/lustre at Mon Mar 2 12:28:49 EST 2026 with return code 0 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 3968 2204544 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 14336 3736576 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 52224 3704832 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 66560 7441408 1% /mnt/lustre 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 Mon Mar 2 12:28:56 EST 2026 waiting for dbench pid 46989 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 test_26 fail mds1 3 times 1 25 0.70 MB/sec warmup 1 sec latency 32.445 ms 1 74 1.54 MB/sec warmup 2 sec latency 160.995 ms Failing mds1 on oleg357-server 1 113 1.72 MB/sec warmup 3 sec latency 238.007 ms 1 147 1.55 MB/sec warmup 4 sec latency 156.626 ms Stopping /mnt/lustre-mds1 (opts:) on oleg357-server 1 166 1.34 MB/sec warmup 5 sec latency 238.589 ms 1 180 1.21 MB/sec warmup 6 sec latency 711.055 ms 1 180 1.04 MB/sec warmup 7 sec latency 1711.381 ms 1 180 0.91 MB/sec warmup 8 sec latency 2711.646 ms 12:29:05 (1772472545) shut down facet: mds1 facet_host: oleg357-server facet_failover_host: oleg357-server 1 180 0.81 MB/sec warmup 9 sec latency 3711.876 ms 1 180 0.73 MB/sec warmup 10 sec latency 4714.683 ms 1 180 0.66 MB/sec warmup 11 sec latency 5715.007 ms 1 180 0.61 MB/sec warmup 12 sec latency 6715.470 ms 1 180 0.56 MB/sec warmup 13 sec latency 7715.744 ms 1 180 0.52 MB/sec warmup 14 sec latency 8718.642 ms 1 180 0.49 MB/sec warmup 15 sec latency 9719.041 ms 1 180 0.46 MB/sec warmup 16 sec latency 10719.318 ms 1 180 0.43 MB/sec warmup 17 sec latency 11719.593 ms 1 180 0.41 MB/sec warmup 18 sec latency 12720.366 ms Failover mds1 to oleg357-server mount facets: mds1 1 180 0.38 MB/sec warmup 19 sec latency 13721.694 ms 1 180 0.00 MB/sec execute 1 sec latency 15722.202 ms 1 180 0.00 MB/sec execute 2 sec latency 16722.780 ms 1 180 0.00 MB/sec execute 3 sec latency 17722.950 ms 1 180 0.00 MB/sec execute 4 sec latency 18723.821 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 180 0.00 MB/sec execute 5 sec latency 19724.264 ms 1 180 0.00 MB/sec execute 6 sec latency 20724.517 ms 1 180 0.00 MB/sec execute 7 sec latency 21726.665 ms 1 180 0.00 MB/sec execute 8 sec latency 22727.053 ms 1 180 0.00 MB/sec execute 9 sec latency 23727.248 ms 1 180 0.00 MB/sec execute 10 sec latency 24728.052 ms 1 180 0.00 MB/sec execute 11 sec latency 25729.690 ms 1 180 0.00 MB/sec execute 12 sec latency 26729.884 ms 1 180 0.00 MB/sec execute 13 sec latency 27733.209 ms oleg357-server: oleg357-server.virtnet: executing set_default_debug -1 all 1 180 0.00 MB/sec execute 14 sec latency 28733.466 ms pdsh@oleg357-client: oleg357-server: ssh exited with exit code 1 1 180 0.00 MB/sec execute 15 sec latency 29734.871 ms Started lustre-MDT0000 1 180 0.00 MB/sec execute 16 sec latency 30736.712 ms 12:29:33 (1772472573) targets are mounted 12:29:33 (1772472573) facet_failover done 1 180 0.00 MB/sec execute 17 sec latency 31737.915 ms 1 180 0.00 MB/sec execute 18 sec latency 32738.865 ms 1 180 0.00 MB/sec execute 19 sec latency 33739.068 ms 1 180 0.00 MB/sec execute 20 sec latency 34740.647 ms 1 180 0.00 MB/sec execute 21 sec latency 35740.932 ms 1 180 0.00 MB/sec execute 22 sec latency 36741.126 ms 1 180 0.00 MB/sec execute 23 sec latency 37741.466 ms 1 180 0.00 MB/sec execute 24 sec latency 38743.650 ms 1 180 0.00 MB/sec execute 25 sec latency 39743.918 ms 1 180 0.00 MB/sec execute 26 sec latency 40744.741 ms 1 180 0.00 MB/sec execute 27 sec latency 41746.263 ms 1 180 0.00 MB/sec execute 28 sec latency 42746.879 ms 1 184 0.00 MB/sec execute 29 sec latency 43297.565 ms 1 197 0.02 MB/sec execute 30 sec latency 439.698 ms 1 214 0.03 MB/sec execute 31 sec latency 329.813 ms 1 248 0.06 MB/sec execute 32 sec latency 206.504 ms 1 287 0.10 MB/sec execute 33 sec latency 132.080 ms oleg357-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 312 0.12 MB/sec execute 34 sec latency 187.226 ms 1 323 0.13 MB/sec execute 35 sec latency 324.362 ms 1 341 0.14 MB/sec execute 36 sec latency 262.287 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 356 0.15 MB/sec execute 37 sec latency 330.527 ms 1 374 0.16 MB/sec execute 38 sec latency 190.504 ms 1 402 0.18 MB/sec execute 39 sec latency 169.226 ms 1 425 0.19 MB/sec execute 40 sec latency 216.242 ms 1 453 0.21 MB/sec execute 41 sec latency 172.462 ms 1 477 0.22 MB/sec execute 42 sec latency 191.776 ms 1 511 0.24 MB/sec execute 43 sec latency 184.656 ms 1 542 0.27 MB/sec execute 44 sec latency 172.252 ms 1 603 0.30 MB/sec execute 45 sec latency 142.155 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 4352 2204160 1% /mnt/lustre[MDT:0] lustre-OST0000_UUID 3771392 17408 3734528 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 46080 3676160 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 63488 7410688 1% /mnt/lustre 1 639 0.30 MB/sec execute 46 sec latency 122.566 ms 1 661 0.29 MB/sec execute 47 sec latency 157.832 ms 1 673 0.29 MB/sec execute 48 sec latency 518.072 ms 1 703 0.28 MB/sec execute 49 sec latency 136.642 ms 1 723 0.28 MB/sec execute 50 sec latency 267.100 ms 1 759 0.27 MB/sec execute 51 sec latency 147.752 ms 1 779 0.27 MB/sec execute 52 sec latency 222.788 ms test_26 fail mds1 4 times 1 791 0.27 MB/sec execute 53 sec latency 416.617 ms 1 801 0.26 MB/sec execute 54 sec latency 280.062 ms Failing mds1 on oleg357-server 1 845 0.26 MB/sec execute 55 sec latency 227.817 ms Stopping /mnt/lustre-mds1 (opts:) on oleg357-server 1 876 0.26 MB/sec execute 56 sec latency 267.678 ms 1 900 0.25 MB/sec execute 57 sec latency 327.578 ms 1 900 0.25 MB/sec execute 58 sec latency 1327.900 ms 1 900 0.24 MB/sec execute 59 sec latency 2328.420 ms 12:30:16 (1772472616) shut down facet: mds1 facet_host: oleg357-server facet_failover_host: oleg357-server 1 900 0.24 MB/sec execute 60 sec latency 3329.120 ms 1 900 0.23 MB/sec execute 61 sec latency 4335.189 ms 1 900 0.23 MB/sec execute 62 sec latency 5335.427 ms 1 900 0.23 MB/sec execute 63 sec latency 6337.236 ms 1 900 0.22 MB/sec execute 64 sec latency 7337.553 ms 1 900 0.22 MB/sec execute 65 sec latency 8337.802 ms 1 900 0.22 MB/sec execute 66 sec latency 9338.327 ms 1 900 0.21 MB/sec execute 67 sec latency 10344.771 ms 1 900 0.21 MB/sec execute 68 sec latency 11345.023 ms 1 900 0.21 MB/sec execute 69 sec latency 12345.267 ms Failover mds1 to oleg357-server 1 900 0.20 MB/sec execute 70 sec latency 13348.431 ms mount facets: mds1 1 900 0.20 MB/sec execute 71 sec latency 14348.684 ms 1 900 0.20 MB/sec execute 72 sec latency 15349.091 ms 1 900 0.20 MB/sec execute 73 sec latency 16349.318 ms 1 900 0.19 MB/sec execute 74 sec latency 17349.618 ms 1 900 0.19 MB/sec execute 75 sec latency 18351.199 ms Start mds1: mount -t lustre -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 900 0.19 MB/sec execute 76 sec latency 19351.438 ms 1 900 0.19 MB/sec execute 77 sec latency 20351.722 ms 1 900 0.18 MB/sec execute 78 sec latency 21352.937 ms 1 900 0.18 MB/sec execute 79 sec latency 22353.986 ms 1 900 0.18 MB/sec execute 80 sec latency 23356.473 ms 1 900 0.18 MB/sec execute 81 sec latency 24356.760 ms 1 900 0.17 MB/sec execute 82 sec latency 25357.017 ms 1 900 0.17 MB/sec execute 83 sec latency 26357.330 ms 1 900 0.17 MB/sec execute 84 sec latency 27357.580 ms 1 900 0.17 MB/sec execute 85 sec latency 28357.831 ms 1 900 0.17 MB/sec execute 86 sec latency 29358.018 ms oleg357-server: oleg357-server.virtnet: executing set_default_debug -1 all 1 900 0.16 MB/sec execute 87 sec latency 30363.872 ms pdsh@oleg357-client: oleg357-server: ssh exited with exit code 1 1 900 0.16 MB/sec execute 88 sec latency 31364.435 ms Started lustre-MDT0000 1 900 0.16 MB/sec execute 89 sec latency 32384.283 ms 12:30:46 (1772472646) targets are mounted 12:30:46 (1772472646) facet_failover done 1 900 0.16 MB/sec execute 90 sec latency 33385.115 ms 1 900 0.16 MB/sec execute 91 sec latency 34385.341 ms 1 900 0.16 MB/sec execute 92 sec latency 35385.575 ms 1 900 0.15 MB/sec execute 93 sec latency 36386.182 ms 1 900 0.15 MB/sec execute 94 sec latency 37387.791 ms 1 900 0.15 MB/sec execute 95 sec latency 38391.516 ms 1 900 0.15 MB/sec execute 96 sec latency 39391.662 ms 1 900 0.15 MB/sec execute 97 sec latency 40391.914 ms 1 900 0.15 MB/sec execute 98 sec latency 41392.909 ms 1 900 0.14 MB/sec execute 99 sec latency 42393.238 ms 1 cleanup 100 sec 1 cleanup 101 sec 1 cleanup 102 sec 1 cleanup 103 sec 1 cleanup 104 sec oleg357-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 0 cleanup 105 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 98 574.311 43162.651 Close 94 480.023 43297.526 Rename 3 260.440 433.582 Unlink 7 27.982 46.540 Qpathinfo 20 26.844 113.090 Qfileinfo 63 4.317 27.433 Qfsinfo 15 3.924 26.288 Sfileinfo 13 98.682 280.035 Find 18 13.615 80.326 WriteX 303 20.967 132.561 ReadX 69 3.310 103.653 Flush 20 168.182 518.049 Throughput 0.144725 MB/sec 1 clients 1 procs max_latency=43297.565 ms stopping dbench on /mnt/lustre at Mon Mar 2 12:31:02 EST 2026 with return code 0 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec looking for dbench program /usr/bin/dbench found dbench client file /usr/share/dbench/client.txt tar: Unexpected EOF in archive tar: Unexpected EOF in archive '/usr/share/dbench/client.txt' -> 'client.txt' running 'dbench 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100' on /mnt/lustre at Mon Mar 2 12:31:08 EST 2026 waiting for dbench pid 48925 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 32 1.05 MB/sec warmup 1 sec latency 124.430 ms 1 81 1.80 MB/sec warmup 2 sec latency 151.541 ms 1 121 1.83 MB/sec warmup 3 sec latency 266.477 ms 1 147 1.57 MB/sec warmup 4 sec latency 308.990 ms 1 174 1.41 MB/sec warmup 5 sec latency 155.528 ms 1 199 1.30 MB/sec warmup 6 sec latency 237.404 ms 1 231 1.27 MB/sec warmup 7 sec latency 150.698 ms 1 271 1.27 MB/sec warmup 8 sec latency 152.937 ms 1 292 1.18 MB/sec warmup 9 sec latency 238.473 ms 1 322 1.17 MB/sec warmup 10 sec latency 133.441 ms 1 357 1.16 MB/sec warmup 11 sec latency 111.212 ms tar: Error is not recoverable: exiting now dbench killed by signal 15 stopping dbench on /mnt/lustre at Mon Mar 2 12:31:20 EST 2026 with return code 0 48925 pts/0 S+ 0:00 dbench -c client.txt 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100 killed dbench main pid 48925 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished