== replay-dual test 26: dbench and tar with mds failover ========================================================== 22:16:41 (1767842201) Starting client oleg349-client.virtnet: -o user_xattr,flock oleg349-server@tcp:/lustre /mnt/lustre Started clients oleg349-client.virtnet: 192.168.203.149@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,flock,user_xattr,lruresize,lazystatfs,nouser_fid2path,verbose,encrypt) Started tar loop with pid 64460 Started dbench loop with 64461 striped dir -i0 -c2 -H crush /mnt/lustre/d26.replay-dual/run_tar striped dir -i0 -c2 -H fnv_1a_64 /mnt/lustre2/d26.replay-dual/run_dbench looking for dbench program /usr/bin/dbench found dbench client file /usr/share/dbench/client.txt '/usr/share/dbench/client.txt' -> 'client.txt' UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 3584 2204928 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 2210688 3328 2205312 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3771392 3072 3708928 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 3072 3750912 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 6144 7459840 1% /mnt/lustre running 'dbench 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100' on /mnt/lustre at Wed Jan 7 22:16:45 EST 2026 waiting for dbench pid 64511 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 71 3.14 MB/sec warmup 1 sec latency 49.934 ms 1 165 3.40 MB/sec warmup 2 sec latency 63.059 ms 1 251 3.16 MB/sec warmup 3 sec latency 80.136 ms test_26 fail mds1 1 times 1 331 3.00 MB/sec warmup 4 sec latency 76.902 ms Failing mds1 on oleg349-server Stopping /mnt/lustre-mds1 (opts:) on oleg349-server 1 413 2.92 MB/sec warmup 5 sec latency 67.438 ms 1 460 2.69 MB/sec warmup 6 sec latency 508.929 ms reboot facets: mds1 1 460 2.31 MB/sec warmup 7 sec latency 1509.152 ms 1 460 2.02 MB/sec warmup 8 sec latency 2509.398 ms 1 460 1.80 MB/sec warmup 9 sec latency 3509.685 ms 1 460 1.62 MB/sec warmup 10 sec latency 4510.097 ms 1 460 1.47 MB/sec warmup 11 sec latency 5510.339 ms 1 460 1.35 MB/sec warmup 12 sec latency 6510.583 ms 1 460 1.24 MB/sec warmup 13 sec latency 7510.810 ms 1 460 1.15 MB/sec warmup 14 sec latency 8511.051 ms 1 460 1.08 MB/sec warmup 15 sec latency 9511.378 ms 1 460 1.01 MB/sec warmup 16 sec latency 10511.611 ms Failover mds1 to oleg349-server 1 460 0.95 MB/sec warmup 17 sec latency 11512.495 ms mount facets: mds1 1 460 0.90 MB/sec warmup 18 sec latency 12514.327 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 460 0.85 MB/sec warmup 19 sec latency 13514.553 ms 1 460 0.00 MB/sec execute 1 sec latency 15515.009 ms 1 460 0.00 MB/sec execute 2 sec latency 16515.909 ms 1 460 0.00 MB/sec execute 3 sec latency 17516.375 ms 1 460 0.00 MB/sec execute 4 sec latency 18516.609 ms 1 460 0.00 MB/sec execute 5 sec latency 19516.884 ms oleg349-server: oleg349-server.virtnet: executing set_default_debug -1 all 8 pdsh@oleg349-client: oleg349-server: ssh exited with exit code 1 1 460 0.00 MB/sec execute 6 sec latency 20517.308 ms Started lustre-MDT0000 1 460 0.00 MB/sec execute 7 sec latency 21517.563 ms 1 460 0.00 MB/sec execute 8 sec latency 22517.816 ms 1 460 0.00 MB/sec execute 9 sec latency 23518.085 ms 1 503 0.13 MB/sec execute 10 sec latency 23889.810 ms 1 654 0.45 MB/sec execute 11 sec latency 73.682 ms oleg349-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 721 0.43 MB/sec execute 12 sec latency 131.364 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 789 0.41 MB/sec execute 13 sec latency 86.542 ms 1 863 0.39 MB/sec execute 14 sec latency 82.948 ms 1 913 0.37 MB/sec execute 15 sec latency 99.088 ms 1 990 0.36 MB/sec execute 16 sec latency 135.533 ms 1 1127 0.40 MB/sec execute 17 sec latency 43.661 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 4096 2204416 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 2210688 3840 2204800 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3771392 38912 3672064 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 19456 3684352 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 58368 7356416 1% /mnt/lustre 1 1228 0.38 MB/sec execute 18 sec latency 43.865 ms 1 1405 0.52 MB/sec execute 19 sec latency 49.339 ms 1 1509 0.49 MB/sec execute 20 sec latency 132.043 ms 1 1632 0.48 MB/sec execute 21 sec latency 40.870 ms test_26 fail mds2 2 times 1 1739 0.46 MB/sec execute 22 sec latency 68.953 ms Failing mds2 on oleg349-server Stopping /mnt/lustre-mds2 (opts:) on oleg349-server 1 1865 0.44 MB/sec execute 23 sec latency 38.670 ms 1 1996 0.43 MB/sec execute 24 sec latency 57.116 ms reboot facets: mds2 1 2138 0.42 MB/sec execute 25 sec latency 49.380 ms 1 2259 0.41 MB/sec execute 26 sec latency 170.629 ms 1 2259 0.39 MB/sec execute 27 sec latency 1170.891 ms 1 2259 0.38 MB/sec execute 28 sec latency 2171.994 ms 1 2259 0.37 MB/sec execute 29 sec latency 3172.218 ms 1 2259 0.35 MB/sec execute 30 sec latency 4172.475 ms 1 2259 0.34 MB/sec execute 31 sec latency 5172.752 ms 1 2259 0.33 MB/sec execute 32 sec latency 6174.460 ms 1 2259 0.32 MB/sec execute 33 sec latency 7174.712 ms 1 2259 0.31 MB/sec execute 34 sec latency 8174.982 ms Failover mds2 to oleg349-server 1 2259 0.30 MB/sec execute 35 sec latency 9181.013 ms mount facets: mds2 1 2259 0.29 MB/sec execute 36 sec latency 10182.009 ms 1 2259 0.29 MB/sec execute 37 sec latency 11182.143 ms Starting mds2: -o localrecov lustre-mdt2/mdt2 /mnt/lustre-mds2 1 2259 0.28 MB/sec execute 38 sec latency 12184.003 ms 1 2259 0.27 MB/sec execute 39 sec latency 13184.754 ms 1 2259 0.27 MB/sec execute 40 sec latency 14185.115 ms oleg349-server: oleg349-server.virtnet: executing set_default_debug -1 all 8 pdsh@oleg349-client: oleg349-server: ssh exited with exit code 1 1 2259 0.26 MB/sec execute 41 sec latency 15186.618 ms Started lustre-MDT0001 1 2259 0.25 MB/sec execute 42 sec latency 16186.828 ms 1 2259 0.25 MB/sec execute 43 sec latency 17187.039 ms 1 2259 0.24 MB/sec execute 44 sec latency 18187.383 ms 1 2350 0.26 MB/sec execute 45 sec latency 18447.428 ms 1 2431 0.26 MB/sec execute 46 sec latency 106.956 ms oleg349-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1 2559 0.27 MB/sec execute 47 sec latency 92.878 ms mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 1 2638 0.28 MB/sec execute 48 sec latency 89.221 ms 1 2902 0.34 MB/sec execute 49 sec latency 107.372 ms 1 2995 0.35 MB/sec execute 50 sec latency 125.134 ms 1 3232 0.36 MB/sec execute 51 sec latency 115.051 ms 1 3362 0.37 MB/sec execute 52 sec latency 79.399 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210560 4736 2203776 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 2210560 4224 2204288 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3771392 43008 3633152 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 31744 3647488 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 74752 7280640 2% /mnt/lustre 1 3563 0.42 MB/sec execute 53 sec latency 54.045 ms 1 3686 0.42 MB/sec execute 54 sec latency 46.668 ms 1 3785 0.43 MB/sec execute 55 sec latency 60.386 ms 1 3872 0.42 MB/sec execute 56 sec latency 50.285 ms test_26 fail mds1 3 times 1 3955 0.42 MB/sec execute 57 sec latency 70.609 ms Failing mds1 on oleg349-server Stopping /mnt/lustre-mds1 (opts:) on oleg349-server 1 4034 0.41 MB/sec execute 58 sec latency 67.699 ms 1 4083 0.41 MB/sec execute 59 sec latency 453.053 ms reboot facets: mds1 1 4083 0.40 MB/sec execute 60 sec latency 1453.283 ms 1 4083 0.39 MB/sec execute 61 sec latency 2453.727 ms 1 4083 0.39 MB/sec execute 62 sec latency 3453.973 ms 1 4083 0.38 MB/sec execute 63 sec latency 4454.273 ms 1 4083 0.37 MB/sec execute 64 sec latency 5458.497 ms 1 4083 0.37 MB/sec execute 65 sec latency 6459.129 ms 1 4083 0.36 MB/sec execute 66 sec latency 7459.546 ms 1 4083 0.36 MB/sec execute 67 sec latency 8459.954 ms 1 4083 0.35 MB/sec execute 68 sec latency 9460.566 ms 1 4083 0.35 MB/sec execute 69 sec latency 10460.909 ms 1 4083 0.34 MB/sec execute 70 sec latency 11461.256 ms Failover mds1 to oleg349-server mount facets: mds1 1 4083 0.34 MB/sec execute 71 sec latency 12461.378 ms 1 4083 0.33 MB/sec execute 72 sec latency 13461.537 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 4083 0.33 MB/sec execute 73 sec latency 14461.951 ms 1 4083 0.32 MB/sec execute 74 sec latency 15462.203 ms 1 4083 0.32 MB/sec execute 75 sec latency 16462.488 ms 1 4083 0.31 MB/sec execute 76 sec latency 17462.769 ms 1 4083 0.31 MB/sec execute 77 sec latency 18464.494 ms 1 4083 0.31 MB/sec execute 78 sec latency 19464.624 ms 1 4083 0.30 MB/sec execute 79 sec latency 20464.840 ms oleg349-server: oleg349-server.virtnet: executing set_default_debug -1 all 8 1 4083 0.30 MB/sec execute 80 sec latency 21465.023 ms pdsh@oleg349-client: oleg349-server: ssh exited with exit code 1 Started lustre-MDT0000 1 4083 0.30 MB/sec execute 81 sec latency 22465.522 ms 1 4083 0.29 MB/sec execute 82 sec latency 23465.707 ms 1 4102 0.29 MB/sec execute 83 sec latency 24191.651 ms 1 4235 0.29 MB/sec execute 84 sec latency 44.077 ms oleg349-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 4333 0.29 MB/sec execute 85 sec latency 57.647 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 4431 0.29 MB/sec execute 86 sec latency 83.780 ms 1 4511 0.28 MB/sec execute 87 sec latency 106.457 ms 1 4631 0.29 MB/sec execute 88 sec latency 85.590 ms 1 4766 0.29 MB/sec execute 89 sec latency 38.979 ms 1 4969 0.32 MB/sec execute 90 sec latency 45.078 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210432 5376 2203008 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 2210560 5120 2203392 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3771392 47104 3706880 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 34816 3717120 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 81920 7424000 2% /mnt/lustre 1 5098 0.32 MB/sec execute 91 sec latency 57.577 ms 1 5216 0.32 MB/sec execute 92 sec latency 90.014 ms 1 5373 0.31 MB/sec execute 93 sec latency 39.404 ms test_26 fail mds2 4 times 1 5530 0.31 MB/sec execute 94 sec latency 58.737 ms Failing mds2 on oleg349-server 1 5700 0.31 MB/sec execute 95 sec latency 30.432 ms Stopping /mnt/lustre-mds2 (opts:) on oleg349-server 1 5820 0.31 MB/sec execute 96 sec latency 110.397 ms reboot facets: mds2 1 5820 0.31 MB/sec execute 97 sec latency 1110.546 ms 1 5820 0.30 MB/sec execute 98 sec latency 2110.736 ms 1 5820 0.30 MB/sec execute 99 sec latency 3111.366 ms 1 cleanup 100 sec 1 cleanup 101 sec 1 cleanup 102 sec 1 cleanup 103 sec 1 cleanup 104 sec 1 cleanup 105 sec 1 cleanup 106 sec 1 cleanup 107 sec Failover mds2 to oleg349-server mount facets: mds2 1 cleanup 108 sec 1 cleanup 109 sec Starting mds2: -o localrecov lustre-mdt2/mdt2 /mnt/lustre-mds2 1 cleanup 110 sec 1 cleanup 111 sec 1 cleanup 112 sec oleg349-server: oleg349-server.virtnet: executing set_default_debug -1 all 8 1 cleanup 113 sec pdsh@oleg349-client: oleg349-server: ssh exited with exit code 1 Started lustre-MDT0001 1 cleanup 114 sec 1 cleanup 115 sec 1 cleanup 116 sec 1 cleanup 117 sec 0 cleanup 118 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 938 64.145 20422.621 Close 732 37.952 23889.788 Rename 37 33.497 91.091 Unlink 154 11.246 26.212 Qpathinfo 867 33.788 24191.627 Qfileinfo 171 0.920 7.402 Qfsinfo 135 1.013 14.062 Sfileinfo 84 15.864 29.734 Find 307 5.198 41.779 WriteX 549 4.679 24.339 ReadX 1310 0.404 44.794 LockX 2 4.288 4.686 UnlockX 2 3.920 4.458 Flush 73 57.881 135.516 Throughput 0.300233 MB/sec 1 clients 1 procs max_latency=24191.651 ms stopping dbench on /mnt/lustre at Wed Jan 7 22:19:03 EST 2026 with return code 0 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished oleg349-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid striped dir -i0 -c2 -H all_char /mnt/lustre2/d26.replay-dual/run_dbench mdc.lustre-MDT0001-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 '/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 Jan 7 22:19:07 EST 2026 waiting for dbench pid 68743 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 1 121 5.50 MB/sec warmup 1 sec latency 80.765 ms 1 216 4.18 MB/sec warmup 2 sec latency 56.565 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210432 6272 2202112 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 2210560 6016 2202496 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3771392 5120 3675136 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 25600 3613696 1% /mnt/lustre[OST:1] filesystem_summary: 7542784 30720 7288832 1% /mnt/lustre 1 331 4.00 MB/sec warmup 3 sec latency 50.158 ms 1 437 3.85 MB/sec warmup 4 sec latency 69.226 ms 1 594 4.12 MB/sec warmup 5 sec latency 47.343 ms test_26 fail mds1 5 times 1 715 3.53 MB/sec warmup 6 sec latency 73.464 ms Failing mds1 on oleg349-server 1 784 3.06 MB/sec warmup 7 sec latency 95.968 ms Stopping /mnt/lustre-mds1 (opts:) on oleg349-server 1 869 2.70 MB/sec warmup 8 sec latency 129.219 ms 1 936 2.42 MB/sec warmup 9 sec latency 120.809 ms reboot facets: mds1 1 995 2.19 MB/sec warmup 10 sec latency 366.223 ms 1 995 1.99 MB/sec warmup 11 sec latency 1367.050 ms 1 995 1.82 MB/sec warmup 12 sec latency 2367.287 ms 1 995 1.68 MB/sec warmup 13 sec latency 3368.603 ms 1 995 1.56 MB/sec warmup 14 sec latency 4368.842 ms 1 995 1.46 MB/sec warmup 15 sec latency 5369.099 ms 1 995 1.37 MB/sec warmup 16 sec latency 6369.412 ms 1 995 1.29 MB/sec warmup 17 sec latency 7369.648 ms 1 995 1.22 MB/sec warmup 18 sec latency 8369.941 ms 1 995 1.15 MB/sec warmup 19 sec latency 9370.422 ms Failover mds1 to oleg349-server mount facets: mds1 1 995 0.00 MB/sec execute 1 sec latency 11370.837 ms Starting mds1: -o localrecov lustre-mdt1/mdt1 /mnt/lustre-mds1 1 995 0.00 MB/sec execute 2 sec latency 12371.020 ms 1 995 0.00 MB/sec execute 3 sec latency 13371.284 ms 1 995 0.00 MB/sec execute 4 sec latency 14371.546 ms 1 995 0.00 MB/sec execute 5 sec latency 15371.758 ms 1 995 0.00 MB/sec execute 6 sec latency 16372.017 ms 1 995 0.00 MB/sec execute 7 sec latency 17372.255 ms 1 995 0.00 MB/sec execute 8 sec latency 18372.537 ms 1 995 0.00 MB/sec execute 9 sec latency 19372.788 ms 1 995 0.00 MB/sec execute 10 sec latency 20374.663 ms 1 995 0.00 MB/sec execute 11 sec latency 21374.880 ms 1 995 0.00 MB/sec execute 12 sec latency 22375.093 ms 1 995 0.00 MB/sec execute 13 sec latency 23376.081 ms 1 995 0.00 MB/sec execute 14 sec latency 24376.217 ms oleg349-server: oleg349-server.virtnet: executing set_default_debug -1 all 8 pdsh@oleg349-client: oleg349-server: ssh exited with exit code 1 1 995 0.00 MB/sec execute 15 sec latency 25376.439 ms Started lustre-MDT0000 1 995 0.00 MB/sec execute 16 sec latency 26376.729 ms 1 995 0.00 MB/sec execute 17 sec latency 27376.989 ms 1 995 0.00 MB/sec execute 18 sec latency 28377.158 ms 1 1041 0.05 MB/sec execute 19 sec latency 28983.727 ms 1 1196 0.06 MB/sec execute 20 sec latency 29.747 ms oleg349-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 1416 0.20 MB/sec execute 21 sec latency 35.999 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 1576 0.19 MB/sec execute 22 sec latency 61.246 ms 1 1746 0.19 MB/sec execute 23 sec latency 44.520 ms 1 1924 0.19 MB/sec execute 24 sec latency 41.693 ms 1 2145 0.19 MB/sec execute 25 sec latency 23.274 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 2210432 7296 2201088 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 2210432 7168 2201216 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3771392 18432 3730432 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3771392 63488 3682304 2% /mnt/lustre[OST:1] filesystem_summary: 7542784 81920 7412736 2% /mnt/lustre 1 2345 0.23 MB/sec execute 26 sec latency 31.600 ms 1 2452 0.23 MB/sec execute 27 sec latency 63.205 ms 1 2717 0.36 MB/sec execute 28 sec latency 31.544 ms 1 2982 0.40 MB/sec execute 29 sec latency 58.182 ms test_26 fail mds2 6 times Failing mds2 on oleg349-server 1 3271 0.45 MB/sec execute 30 sec latency 63.119 ms Stopping /mnt/lustre-mds2 (opts:) on oleg349-server 1 3493 0.53 MB/sec execute 31 sec latency 61.529 ms 1 3667 0.53 MB/sec execute 32 sec latency 32.980 ms reboot facets: mds2 1 3808 0.54 MB/sec execute 33 sec latency 49.477 ms 1 3958 0.53 MB/sec execute 34 sec latency 28.432 ms 1 4079 0.52 MB/sec execute 35 sec latency 38.376 ms 1 4083 0.50 MB/sec execute 36 sec latency 990.417 ms 1 4083 0.49 MB/sec execute 37 sec latency 1990.822 ms 1 4083 0.48 MB/sec execute 38 sec latency 2991.415 ms 1 4083 0.47 MB/sec execute 39 sec latency 3991.649 ms 1 4083 0.45 MB/sec execute 40 sec latency 4991.959 ms 1 4083 0.44 MB/sec execute 41 sec latency 5992.189 ms 1 4083 0.43 MB/sec execute 42 sec latency 6992.414 ms Failover mds2 to oleg349-server mount facets: mds2 1 4083 0.42 MB/sec execute 43 sec latency 7992.585 ms 1 4083 0.41 MB/sec execute 44 sec latency 8992.810 ms Starting mds2: -o localrecov lustre-mdt2/mdt2 /mnt/lustre-mds2 1 4083 0.40 MB/sec execute 45 sec latency 9993.051 ms 1 4083 0.40 MB/sec execute 46 sec latency 10993.300 ms oleg349-server: oleg349-server.virtnet: executing set_default_debug -1 all 8 pdsh@oleg349-client: oleg349-server: ssh exited with exit code 1 1 4083 0.39 MB/sec execute 47 sec latency 11993.544 ms Started lustre-MDT0001 1 4083 0.38 MB/sec execute 48 sec latency 12993.812 ms 1 4083 0.37 MB/sec execute 49 sec latency 13994.054 ms 1 4083 0.36 MB/sec execute 50 sec latency 14994.285 ms 1 4126 0.36 MB/sec execute 51 sec latency 15631.715 ms 1 4248 0.35 MB/sec execute 52 sec latency 68.626 ms oleg349-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1 4347 0.35 MB/sec execute 53 sec latency 72.788 ms mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 1 4454 0.35 MB/sec execute 54 sec latency 76.165 ms 1 4557 0.35 MB/sec execute 55 sec latency 50.675 ms kill: sending signal to 64483 failed: No such process 1 4729 0.36 MB/sec execute 56 sec latency 35.875 ms 1 4949 0.41 MB/sec execute 57 sec latency 41.606 ms 1 5075 0.40 MB/sec execute 58 sec latency 99.670 ms 1 5211 0.40 MB/sec execute 59 sec latency 73.961 ms 1 5352 0.39 MB/sec execute 60 sec latency 34.367 ms 1 5470 0.39 MB/sec execute 61 sec latency 102.605 ms 1 5656 0.38 MB/sec execute 62 sec latency 66.163 ms 1 5853 0.40 MB/sec execute 63 sec latency 25.872 ms 1 5970 0.39 MB/sec execute 64 sec latency 83.000 ms dbench killed by signal 15 stopping dbench on /mnt/lustre at Wed Jan 7 22:20:32 EST 2026 with return code 0 1 6113 0.40 MB/sec execute 65 sec latency 71.897 ms 68743 pts/0 S+ 0:00 dbench -c client.txt 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100 killed dbench main pid 68743 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished