== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 15:45:42 (1746128742) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: 'cl4' lustre-MDT0000: Registered changelog user cl4 looking for dbench program /usr/bin/dbench found dbench client file /usr/share/dbench/client.txt '/usr/share/dbench/client.txt' -> 'client.txt' copying required dbench files to chroot directory /mnt/lustre/d2c.lustre-rsync-test '/usr/bin/dbench' -> 'dbench' lib64/libpopt.so.0 lib64/libc.so.6 lib64/ld-linux-x86-64.so.2 running 'dbench 2 -t 60' in /mnt/lustre/d2c.lustre-rsync-test at Thu May 1 15:45:46 EDT 2025 waiting for dbench pid 12176 dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 Running for 60 seconds with load 'client.txt' and minimum warmup 12 secs 0 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 157 13.02 MB/sec warmup 1 sec latency 90.728 ms 2 288 10.68 MB/sec warmup 2 sec latency 72.139 ms 2 405 9.54 MB/sec warmup 3 sec latency 55.735 ms 2 598 10.36 MB/sec warmup 4 sec latency 78.600 ms 2 702 8.47 MB/sec warmup 5 sec latency 157.285 ms 2 779 7.11 MB/sec warmup 6 sec latency 94.498 ms 2 871 6.18 MB/sec warmup 7 sec latency 75.632 ms 2 937 5.44 MB/sec warmup 8 sec latency 130.682 ms Running lustre_rsync 2 1041 5.08 MB/sec warmup 9 sec latency 90.445 ms 2 1146 4.60 MB/sec warmup 10 sec latency 49.209 ms 2 1247 4.19 MB/sec warmup 11 sec latency 62.082 ms 2 1628 0.24 MB/sec execute 1 sec latency 112.224 ms 2 1758 0.24 MB/sec execute 2 sec latency 127.843 ms 2 1880 0.22 MB/sec execute 3 sec latency 43.264 ms 2 2012 0.24 MB/sec execute 4 sec latency 125.954 ms 2 2152 0.26 MB/sec execute 5 sec latency 52.561 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 9 seconds Changelog records consumed: 428 2 2345 0.62 MB/sec execute 6 sec latency 46.220 ms 2 2423 0.59 MB/sec execute 7 sec latency 129.147 ms 2 2583 0.73 MB/sec execute 8 sec latency 131.335 ms 2 2903 1.50 MB/sec execute 9 sec latency 96.091 ms 2 3014 1.50 MB/sec execute 10 sec latency 176.168 ms 12176 12179 12180 Running lustre_rsync 2 3276 1.69 MB/sec execute 11 sec latency 175.369 ms 2 3508 2.05 MB/sec execute 12 sec latency 143.723 ms 2 3636 1.93 MB/sec execute 13 sec latency 59.477 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 4978 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 755 2 3767 1.96 MB/sec execute 14 sec latency 53.331 ms 2 3853 1.83 MB/sec execute 15 sec latency 50.973 ms 2 3953 1.75 MB/sec execute 16 sec latency 79.651 ms 2 4050 1.65 MB/sec execute 17 sec latency 44.793 ms 2 4229 1.57 MB/sec execute 18 sec latency 39.215 ms 12176 12179 12180 Running lustre_rsync 2 4276 1.50 MB/sec execute 19 sec latency 245.507 ms 2 4305 1.44 MB/sec execute 20 sec latency 264.078 ms 2 4372 1.38 MB/sec execute 21 sec latency 146.578 ms 2 4453 1.34 MB/sec execute 22 sec latency 131.561 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 5732 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 553 2 4526 1.29 MB/sec execute 23 sec latency 128.946 ms 2 4636 1.33 MB/sec execute 24 sec latency 163.378 ms 2 4745 1.29 MB/sec execute 25 sec latency 62.487 ms 2 4884 1.32 MB/sec execute 26 sec latency 55.336 ms 2 5057 1.42 MB/sec execute 27 sec latency 168.995 ms 12176 12179 12180 Running lustre_rsync 2 5168 1.37 MB/sec execute 28 sec latency 47.826 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 6284 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 311 2 5263 1.33 MB/sec execute 29 sec latency 174.070 ms 2 5364 1.29 MB/sec execute 30 sec latency 60.016 ms 2 5469 1.26 MB/sec execute 31 sec latency 102.885 ms 2 5631 1.23 MB/sec execute 32 sec latency 44.961 ms 2 5793 1.20 MB/sec execute 33 sec latency 46.256 ms 12176 12179 12180 Running lustre_rsync 2 5940 1.24 MB/sec execute 34 sec latency 125.678 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 6594 Clear changelog after use: no Errors: 0 lustre_rsync took 0 seconds Changelog records consumed: 369 2 6032 1.24 MB/sec execute 35 sec latency 116.197 ms 2 6202 1.27 MB/sec execute 36 sec latency 103.432 ms 2 6485 1.43 MB/sec execute 37 sec latency 135.224 ms 2 6725 1.43 MB/sec execute 38 sec latency 131.224 ms 2 6907 1.46 MB/sec execute 39 sec latency 121.105 ms 12176 12179 12180 Running lustre_rsync 2 7120 1.57 MB/sec execute 40 sec latency 46.204 ms 2 7236 1.55 MB/sec execute 41 sec latency 40.437 ms 2 7351 1.56 MB/sec execute 42 sec latency 57.030 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 6962 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 301 2 7441 1.54 MB/sec execute 43 sec latency 50.488 ms 2 7528 1.51 MB/sec execute 44 sec latency 62.465 ms 2 7655 1.47 MB/sec execute 45 sec latency 35.027 ms 2 7790 1.45 MB/sec execute 46 sec latency 190.926 ms 2 7891 1.43 MB/sec execute 47 sec latency 124.794 ms 12176 12179 12180 Running lustre_rsync 2 7961 1.41 MB/sec execute 48 sec latency 144.466 ms 2 8025 1.39 MB/sec execute 49 sec latency 189.910 ms 2 8094 1.36 MB/sec execute 50 sec latency 155.056 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 7262 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 495 2 8269 1.38 MB/sec execute 51 sec latency 87.270 ms 2 8497 1.47 MB/sec execute 52 sec latency 44.344 ms 2 8644 1.44 MB/sec execute 53 sec latency 101.087 ms 2 8761 1.42 MB/sec execute 54 sec latency 155.852 ms 2 8898 1.40 MB/sec execute 55 sec latency 57.976 ms 12176 12179 12180 Running lustre_rsync 2 9014 1.38 MB/sec execute 56 sec latency 171.883 ms 2 9130 1.36 MB/sec execute 57 sec latency 87.146 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 7756 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 430 2 9276 1.34 MB/sec execute 58 sec latency 40.590 ms 2 9449 1.36 MB/sec execute 59 sec latency 96.582 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2841 21.577 90.920 Close 2134 4.915 28.098 Rename 112 33.246 80.044 Unlink 526 7.986 63.155 Qpathinfo 2666 5.068 62.460 Qfileinfo 462 0.317 13.048 Qfsinfo 420 0.457 17.791 Sfileinfo 220 20.785 77.055 Find 973 0.806 27.995 WriteX 1391 2.619 39.562 ReadX 4148 0.039 4.602 LockX 8 4.182 6.544 UnlockX 8 4.377 6.398 Flush 189 90.134 264.059 Throughput 1.35786 MB/sec 2 clients 2 procs max_latency=264.078 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Thu May 1 15:46:59 EDT 2025 with return code 0 clean dbench files in /mnt/lustre/d2c.lustre-rsync-test /mnt/lustre/d2c.lustre-rsync-test /mnt/lustre/d2c.lustre-rsync-test removed directory: 'clients/client0/~dmtmp/PWRPNT' removed directory: 'clients/client0/~dmtmp/PM' removed directory: 'clients/client0/~dmtmp/COREL' removed directory: 'clients/client0/~dmtmp/PARADOX' removed directory: 'clients/client0/~dmtmp/ACCESS' removed directory: 'clients/client0/~dmtmp/WORD' removed directory: 'clients/client0/~dmtmp/EXCEL' removed directory: 'clients/client0/~dmtmp/SEED' removed directory: 'clients/client0/~dmtmp/WORDPRO' removed directory: 'clients/client0/~dmtmp' removed directory: 'clients/client0' removed directory: 'clients/client1/~dmtmp/EXCEL' removed directory: 'clients/client1/~dmtmp/PARADOX' removed directory: 'clients/client1/~dmtmp/ACCESS' removed directory: 'clients/client1/~dmtmp/COREL' removed directory: 'clients/client1/~dmtmp/PM' removed directory: 'clients/client1/~dmtmp/SEED' removed directory: 'clients/client1/~dmtmp/WORD' removed directory: 'clients/client1/~dmtmp/PWRPNT' removed directory: 'clients/client1/~dmtmp/WORDPRO' removed directory: 'clients/client1/~dmtmp' removed directory: 'clients/client1' removed directory: 'clients' removed 'client.txt' removed 'dbench' removed 'lib64/libpopt.so.0' removed 'lib64/libc.so.6' removed 'lib64/ld-linux-x86-64.so.2' /mnt/lustre/d2c.lustre-rsync-test dbench successfully finished Running lustre_rsync Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 8185 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 404 lustre-MDT0000: clear the changelog for cl4 of all records lustre-MDT0000: clear the changelog for cl4 of all records lustre-MDT0000: Deregistered changelog user #4 lustre-MDT0000: changelog user 'cl4' not found