== replay-dual test 26: dbench and tar with mds failover ========================================================== 07:34:34 (1717155274) Starting client oleg440-client.virtnet: -o user_xattr,flock oleg440-server@tcp:/lustre /mnt/lustre Started clients oleg440-client.virtnet: 192.168.204.140@tcp:/lustre on /mnt/lustre type lustre (rw,checksum,flock,user_xattr,lruresize,lazystatfs,nouser_fid2path,verbose,noencrypt) Started tar loop with pid 6387 Started dbench loop with 6388 striped dir -i0 -c2 -H crush /mnt/lustre2/d26.replay-dual/run_dbench striped dir -i0 -c2 -H crush /mnt/lustre/d26.replay-dual/run_tar 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 Fri May 31 07:34:36 EDT 2024 waiting for dbench pid 6423 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 1 155 6.54 MB/sec warmup 1 sec latency 35.731 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2168 1285520 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2012 1285676 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 25984 3556120 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1388 3605632 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 27372 7161752 1% /mnt/lustre 1 296 5.48 MB/sec warmup 2 sec latency 33.539 ms 1 381 4.52 MB/sec warmup 3 sec latency 390.451 ms 1 511 4.43 MB/sec warmup 4 sec latency 651.881 ms 1 770 4.27 MB/sec warmup 5 sec latency 27.577 ms test_26 fail mds1 1 times 1 952 3.63 MB/sec warmup 6 sec latency 26.312 ms Failing mds1 on oleg440-server Stopping /mnt/lustre-mds1 (opts:) on oleg440-server 1 1146 3.28 MB/sec warmup 7 sec latency 79.146 ms reboot facets: mds1 1 1146 2.87 MB/sec warmup 8 sec latency 1079.459 ms 1 1146 2.55 MB/sec warmup 9 sec latency 2079.837 ms 1 1146 2.30 MB/sec warmup 10 sec latency 3080.131 ms 1 1146 2.09 MB/sec warmup 11 sec latency 4080.440 ms 1 1146 1.92 MB/sec warmup 12 sec latency 5080.804 ms 1 1146 1.77 MB/sec warmup 13 sec latency 6081.130 ms 1 1146 1.64 MB/sec warmup 14 sec latency 7081.418 ms 1 1146 1.53 MB/sec warmup 15 sec latency 8081.726 ms 1 1146 1.44 MB/sec warmup 16 sec latency 9082.021 ms 1 1146 1.35 MB/sec warmup 17 sec latency 10082.330 ms Failover mds1 to oleg440-server 1 1146 1.28 MB/sec warmup 18 sec latency 11082.591 ms mount facets: mds1 1 1146 1.21 MB/sec warmup 19 sec latency 12082.796 ms 1 1146 0.00 MB/sec execute 1 sec latency 14083.150 ms Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 1146 0.00 MB/sec execute 2 sec latency 15083.408 ms 1 1146 0.00 MB/sec execute 3 sec latency 16083.643 ms 1 1146 0.00 MB/sec execute 4 sec latency 17083.899 ms oleg440-server: oleg440-server.virtnet: executing set_default_debug -1 all 8 1 1146 0.00 MB/sec execute 5 sec latency 18084.147 ms pdsh@oleg440-client: oleg440-server: ssh exited with exit code 1 Started lustre-MDT0000 1 1146 0.00 MB/sec execute 6 sec latency 19084.345 ms 1 1146 0.00 MB/sec execute 7 sec latency 20084.557 ms 1 1146 0.00 MB/sec execute 8 sec latency 21084.802 ms 1 1146 0.00 MB/sec execute 9 sec latency 22085.164 ms 1 1274 0.01 MB/sec execute 10 sec latency 22323.644 ms oleg440-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1 1538 0.28 MB/sec execute 11 sec latency 27.136 ms mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 0 sec 1 1754 0.27 MB/sec execute 12 sec latency 24.941 ms 1 1994 0.27 MB/sec execute 13 sec latency 18.137 ms 1 2191 0.27 MB/sec execute 14 sec latency 17.362 ms 1 2424 0.34 MB/sec execute 15 sec latency 22.329 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 2844 1284844 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2612 1285076 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 36804 3569480 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 12988 3592140 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 49792 7161620 1% /mnt/lustre 1 2719 0.56 MB/sec execute 16 sec latency 24.460 ms 1 3175 0.65 MB/sec execute 17 sec latency 24.126 ms 1 3353 0.69 MB/sec execute 18 sec latency 527.389 ms 1 3677 0.83 MB/sec execute 19 sec latency 18.351 ms test_26 fail mds2 2 times 1 3860 0.84 MB/sec execute 20 sec latency 27.828 ms Failing mds2 on oleg440-server Stopping /mnt/lustre-mds2 (opts:) on oleg440-server 1 3999 0.81 MB/sec execute 21 sec latency 35.904 ms reboot facets: mds2 1 4041 0.78 MB/sec execute 22 sec latency 717.031 ms 1 4041 0.74 MB/sec execute 23 sec latency 1717.208 ms 1 4041 0.71 MB/sec execute 24 sec latency 2717.384 ms 1 4041 0.68 MB/sec execute 25 sec latency 3717.567 ms 1 4041 0.66 MB/sec execute 26 sec latency 4717.785 ms 1 4041 0.63 MB/sec execute 27 sec latency 5717.973 ms 1 4041 0.61 MB/sec execute 28 sec latency 6718.146 ms 1 4041 0.59 MB/sec execute 29 sec latency 7718.293 ms 1 4041 0.57 MB/sec execute 30 sec latency 8718.433 ms 1 4041 0.55 MB/sec execute 31 sec latency 9718.617 ms Failover mds2 to oleg440-server 1 4041 0.53 MB/sec execute 32 sec latency 10718.774 ms mount facets: mds2 1 4041 0.52 MB/sec execute 33 sec latency 11718.946 ms 1 4041 0.50 MB/sec execute 34 sec latency 12719.113 ms 1 4041 0.49 MB/sec execute 35 sec latency 13719.300 ms Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 4041 0.47 MB/sec execute 36 sec latency 14719.448 ms 1 4041 0.46 MB/sec execute 37 sec latency 15719.638 ms oleg440-server: oleg440-server.virtnet: executing set_default_debug -1 all 8 pdsh@oleg440-client: oleg440-server: ssh exited with exit code 1 1 4041 0.45 MB/sec execute 38 sec latency 16719.898 ms Started lustre-MDT0001 1 4041 0.44 MB/sec execute 39 sec latency 17720.083 ms 1 4041 0.43 MB/sec execute 40 sec latency 18720.271 ms 1 4041 0.42 MB/sec execute 41 sec latency 19720.455 ms 1 4094 0.41 MB/sec execute 42 sec latency 20451.024 ms 1 4288 0.40 MB/sec execute 43 sec latency 26.139 ms oleg440-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 1 4470 0.40 MB/sec execute 44 sec latency 27.572 ms 1 4650 0.42 MB/sec execute 45 sec latency 28.190 ms 1 4834 0.42 MB/sec execute 46 sec latency 26.455 ms 1 5082 0.47 MB/sec execute 47 sec latency 49.186 ms 1 5284 0.47 MB/sec execute 48 sec latency 27.048 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 4192 1283496 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2604 1285084 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 42180 3560296 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 15928 3589888 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 58108 7150184 1% /mnt/lustre 1 5470 0.46 MB/sec execute 49 sec latency 27.944 ms 1 5714 0.46 MB/sec execute 50 sec latency 16.704 ms 1 5939 0.47 MB/sec execute 51 sec latency 18.963 ms 1 6133 0.48 MB/sec execute 52 sec latency 23.422 ms test_26 fail mds1 3 times 1 6548 0.56 MB/sec execute 53 sec latency 22.558 ms Failing mds1 on oleg440-server Stopping /mnt/lustre-mds1 (opts:) on oleg440-server 1 6928 0.58 MB/sec execute 54 sec latency 27.306 ms reboot facets: mds1 1 7223 0.63 MB/sec execute 55 sec latency 18.626 ms 1 7380 0.64 MB/sec execute 56 sec latency 27.357 ms 1 7518 0.63 MB/sec execute 57 sec latency 27.095 ms 1 7627 0.62 MB/sec execute 58 sec latency 281.171 ms 1 7627 0.61 MB/sec execute 59 sec latency 1281.462 ms 1 7627 0.60 MB/sec execute 60 sec latency 2281.664 ms 1 7627 0.59 MB/sec execute 61 sec latency 3281.908 ms 1 7627 0.58 MB/sec execute 62 sec latency 4282.187 ms 1 7627 0.57 MB/sec execute 63 sec latency 5282.401 ms 1 7627 0.57 MB/sec execute 64 sec latency 6282.594 ms Failover mds1 to oleg440-server 1 7627 0.56 MB/sec execute 65 sec latency 7282.766 ms mount facets: mds1 1 7627 0.55 MB/sec execute 66 sec latency 8283.020 ms 1 7627 0.54 MB/sec execute 67 sec latency 9283.212 ms Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 7627 0.53 MB/sec execute 68 sec latency 10283.360 ms 1 7627 0.52 MB/sec execute 69 sec latency 11283.562 ms 1 7627 0.52 MB/sec execute 70 sec latency 12283.772 ms oleg440-server: oleg440-server.virtnet: executing set_default_debug -1 all 8 1 7627 0.51 MB/sec execute 71 sec latency 13283.979 ms pdsh@oleg440-client: oleg440-server: ssh exited with exit code 1 Started lustre-MDT0000 1 7627 0.50 MB/sec execute 72 sec latency 14284.184 ms 1 7627 0.50 MB/sec execute 73 sec latency 15284.385 ms 1 7627 0.49 MB/sec execute 74 sec latency 16284.654 ms 1 7627 0.48 MB/sec execute 75 sec latency 17284.890 ms 1 7627 0.48 MB/sec execute 76 sec latency 18285.098 ms 1 7754 0.47 MB/sec execute 77 sec latency 18816.930 ms 1 7937 0.47 MB/sec execute 78 sec latency 44.148 ms oleg440-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 1 8133 0.48 MB/sec execute 79 sec latency 24.497 ms 1 8579 0.52 MB/sec execute 80 sec latency 12.990 ms 1 8795 0.51 MB/sec execute 81 sec latency 24.469 ms 1 9019 0.51 MB/sec execute 82 sec latency 19.883 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 4452 1283236 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 2556 1285132 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 47444 3550444 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 17572 3584384 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 65016 7134828 1% /mnt/lustre 1 9369 0.51 MB/sec execute 83 sec latency 22.144 ms 1 9593 0.52 MB/sec execute 84 sec latency 221.859 ms 1 9870 0.56 MB/sec execute 85 sec latency 588.474 ms 1 10306 0.58 MB/sec execute 86 sec latency 25.409 ms test_26 fail mds2 4 times 1 10716 0.62 MB/sec execute 87 sec latency 25.046 ms Failing mds2 on oleg440-server Stopping /mnt/lustre-mds2 (opts:) on oleg440-server 1 10905 0.62 MB/sec execute 88 sec latency 380.087 ms reboot facets: mds2 1 10905 0.62 MB/sec execute 89 sec latency 1380.284 ms 1 10905 0.61 MB/sec execute 90 sec latency 2380.448 ms 1 10905 0.60 MB/sec execute 91 sec latency 3380.680 ms 1 10905 0.60 MB/sec execute 92 sec latency 4380.860 ms 1 10905 0.59 MB/sec execute 93 sec latency 5381.042 ms 1 10905 0.59 MB/sec execute 94 sec latency 6381.202 ms 1 10905 0.58 MB/sec execute 95 sec latency 7381.354 ms 1 10905 0.57 MB/sec execute 96 sec latency 8381.539 ms 1 10905 0.57 MB/sec execute 97 sec latency 9381.704 ms 1 10905 0.56 MB/sec execute 98 sec latency 10381.905 ms Failover mds2 to oleg440-server mount facets: mds2 1 10905 0.56 MB/sec execute 99 sec latency 11382.070 ms 1 cleanup 100 sec 1 cleanup 101 sec Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 cleanup 102 sec oleg440-server: oleg440-server.virtnet: executing set_default_debug -1 all 8 1 cleanup 103 sec pdsh@oleg440-client: oleg440-server: ssh exited with exit code 1 Started lustre-MDT0001 1 cleanup 104 sec 1 cleanup 105 sec 1 cleanup 106 sec 1 cleanup 107 sec 1 cleanup 108 sec 0 cleanup 108 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1635 36.814 20451.001 Close 1229 20.523 22323.614 Rename 72 26.047 588.428 Unlink 305 5.632 12.520 Qpathinfo 1538 3.170 18.129 Qfileinfo 278 0.499 4.299 Qfsinfo 272 1.010 10.215 Sfileinfo 127 8.552 13.370 Find 591 34.829 18816.911 WriteX 833 2.983 12.789 ReadX 2763 0.094 14.377 LockX 6 1.906 2.356 UnlockX 6 2.019 2.479 Flush 105 17.985 527.369 Throughput 0.555538 MB/sec 1 clients 1 procs max_latency=22323.644 ms stopping dbench on /mnt/lustre at Fri May 31 07:36:45 EDT 2024 with return code 0 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished oleg440-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 looking for dbench program /usr/bin/dbench found dbench client file /usr/share/dbench/client.txt mdc.lustre-MDT0001-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 Fri May 31 07:36:46 EDT 2024 waiting for dbench pid 11197 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 1 166 6.80 MB/sec warmup 1 sec latency 36.131 ms 1 310 5.68 MB/sec warmup 2 sec latency 30.422 ms 1 523 6.02 MB/sec warmup 3 sec latency 31.937 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 5104 1282584 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 3156 1284532 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 46736 3539592 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 22924 3570760 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 69660 7110352 1% /mnt/lustre 1 902 5.42 MB/sec warmup 4 sec latency 13.932 ms 1 1176 4.60 MB/sec warmup 5 sec latency 22.929 ms 1 1486 4.34 MB/sec warmup 6 sec latency 30.559 ms 1 1687 3.75 MB/sec warmup 7 sec latency 25.197 ms test_26 fail mds1 5 times Failing mds1 on oleg440-server 1 1965 3.31 MB/sec warmup 8 sec latency 31.161 ms Stopping /mnt/lustre-mds1 (opts:) on oleg440-server 1 2079 2.96 MB/sec warmup 9 sec latency 538.245 ms reboot facets: mds1 1 2079 2.66 MB/sec warmup 10 sec latency 1538.413 ms 1 2079 2.42 MB/sec warmup 11 sec latency 2538.694 ms 1 2079 2.22 MB/sec warmup 12 sec latency 3538.891 ms 1 2079 2.05 MB/sec warmup 13 sec latency 4539.060 ms 1 2079 1.90 MB/sec warmup 14 sec latency 5539.263 ms 1 2079 1.78 MB/sec warmup 15 sec latency 6539.482 ms 1 2079 1.66 MB/sec warmup 16 sec latency 7539.757 ms 1 2079 1.57 MB/sec warmup 17 sec latency 8540.011 ms 1 2079 1.48 MB/sec warmup 18 sec latency 9540.423 ms 1 2079 1.40 MB/sec warmup 19 sec latency 10540.748 ms Failover mds1 to oleg440-server mount facets: mds1 1 2079 0.00 MB/sec execute 1 sec latency 12541.030 ms 1 2079 0.00 MB/sec execute 2 sec latency 13541.150 ms Starting mds1: -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 1 2079 0.00 MB/sec execute 3 sec latency 14541.377 ms 1 2079 0.00 MB/sec execute 4 sec latency 15541.643 ms 1 2079 0.00 MB/sec execute 5 sec latency 16541.821 ms oleg440-server: oleg440-server.virtnet: executing set_default_debug -1 all 8 1 2079 0.00 MB/sec execute 6 sec latency 17541.980 ms pdsh@oleg440-client: oleg440-server: ssh exited with exit code 1 Started lustre-MDT0000 1 2079 0.00 MB/sec execute 7 sec latency 18542.136 ms 1 2079 0.00 MB/sec execute 8 sec latency 19542.337 ms 1 2079 0.00 MB/sec execute 9 sec latency 20542.533 ms 1 2079 0.00 MB/sec execute 10 sec latency 21542.676 ms 1 2359 0.11 MB/sec execute 11 sec latency 21792.181 ms oleg440-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 1 2776 0.44 MB/sec execute 12 sec latency 17.591 ms 1 3342 0.67 MB/sec execute 13 sec latency 24.359 ms 1 3653 0.86 MB/sec execute 14 sec latency 25.594 ms 1 3832 0.88 MB/sec execute 15 sec latency 27.209 ms UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 5140 1282548 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 3200 1284488 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 51932 3548680 2% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 27580 3576272 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 79512 7124952 2% /mnt/lustre 1 4023 0.84 MB/sec execute 16 sec latency 17.274 ms 1 4360 0.82 MB/sec execute 17 sec latency 23.199 ms 1 4474 0.79 MB/sec execute 18 sec latency 499.340 ms 1 4743 0.82 MB/sec execute 19 sec latency 25.118 ms test_26 fail mds2 6 times 1 5080 0.93 MB/sec execute 20 sec latency 22.804 ms Failing mds2 on oleg440-server Stopping /mnt/lustre-mds2 (opts:) on oleg440-server 1 5336 0.89 MB/sec execute 21 sec latency 204.061 ms 1 5336 0.85 MB/sec execute 22 sec latency 1204.241 ms 1 5336 0.82 MB/sec execute 23 sec latency 2204.491 ms 1 5336 0.78 MB/sec execute 24 sec latency 3204.643 ms 1 5336 0.75 MB/sec execute 25 sec latency 4204.833 ms 1 5336 0.72 MB/sec execute 26 sec latency 5204.991 ms 1 5336 0.69 MB/sec execute 27 sec latency 6205.157 ms reboot facets: mds2 1 5336 0.67 MB/sec execute 28 sec latency 7205.386 ms 1 5336 0.65 MB/sec execute 29 sec latency 8205.502 ms 1 5336 0.63 MB/sec execute 30 sec latency 9205.703 ms 1 5336 0.61 MB/sec execute 31 sec latency 10205.875 ms 1 5336 0.59 MB/sec execute 32 sec latency 11206.110 ms 1 5336 0.57 MB/sec execute 33 sec latency 12206.330 ms 1 5336 0.55 MB/sec execute 34 sec latency 13206.549 ms 1 5336 0.54 MB/sec execute 35 sec latency 14206.722 ms 1 5336 0.52 MB/sec execute 36 sec latency 15206.987 ms 1 5336 0.51 MB/sec execute 37 sec latency 16207.376 ms Failover mds2 to oleg440-server mount facets: mds2 1 5336 0.49 MB/sec execute 38 sec latency 17207.558 ms 1 5336 0.48 MB/sec execute 39 sec latency 18207.687 ms 1 5336 0.47 MB/sec execute 40 sec latency 19207.840 ms Starting mds2: -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 1 5336 0.46 MB/sec execute 41 sec latency 20208.008 ms 1 5336 0.45 MB/sec execute 42 sec latency 21208.225 ms oleg440-server: oleg440-server.virtnet: executing set_default_debug -1 all 8 pdsh@oleg440-client: oleg440-server: ssh exited with exit code 1 Started lustre-MDT0001 1 5336 0.44 MB/sec execute 43 sec latency 22208.403 ms 1 5336 0.43 MB/sec execute 44 sec latency 23208.573 ms 1 5336 0.42 MB/sec execute 45 sec latency 24208.777 ms 1 5336 0.41 MB/sec execute 46 sec latency 25208.926 ms 1 5596 0.41 MB/sec execute 47 sec latency 25394.354 ms oleg440-client.virtnet: executing wait_import_state_mount (FULL|IDLE) mdc.lustre-MDT0001-mdc-*.mds_server_uuid mdc.lustre-MDT0001-mdc-*.mds_server_uuid in FULL state after 0 sec 1 5933 0.42 MB/sec execute 48 sec latency 19.640 ms 1 6135 0.44 MB/sec execute 49 sec latency 38.278 ms 1 6529 0.52 MB/sec execute 50 sec latency 27.640 ms 1 6908 0.55 MB/sec execute 51 sec latency 24.052 ms 1 7191 0.60 MB/sec execute 52 sec latency 43.301 ms 1 7404 0.61 MB/sec execute 53 sec latency 28.863 ms 1 7543 0.60 MB/sec execute 54 sec latency 28.492 ms 1 7730 0.59 MB/sec execute 55 sec latency 28.699 ms 1 7907 0.59 MB/sec execute 56 sec latency 62.041 ms dbench killed by signal 15 stopping dbench on /mnt/lustre at Fri May 31 07:38:03 EDT 2024 with return code 0 11197 pts/0 S+ 0:00 dbench -c client.txt 1 -D /mnt/lustre2/d26.replay-dual/run_dbench -t 100 killed dbench main pid 11197 clean dbench files on /mnt/lustre /mnt/lustre /mnt/lustre removed 'client.txt' /mnt/lustre dbench successfully finished