== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 15:27:29 (1746127649) 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 15:27:31 EDT 2025 waiting for dbench pid 12153 dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 Running for 60 seconds with load 'client.txt' and minimum warmup 12 secs 1 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 178 14.36 MB/sec warmup 1 sec latency 48.453 ms 2 335 12.12 MB/sec warmup 2 sec latency 53.076 ms 2 507 11.72 MB/sec warmup 3 sec latency 49.030 ms 2 676 10.58 MB/sec warmup 4 sec latency 122.348 ms 2 771 8.54 MB/sec warmup 5 sec latency 113.760 ms 2 876 7.22 MB/sec warmup 6 sec latency 107.874 ms 2 980 6.25 MB/sec warmup 7 sec latency 91.913 ms 2 1162 5.75 MB/sec warmup 8 sec latency 101.140 ms Running lustre_rsync 2 1389 5.78 MB/sec warmup 9 sec latency 48.297 ms 2 1549 5.22 MB/sec warmup 10 sec latency 128.428 ms 2 1721 4.77 MB/sec warmup 11 sec latency 90.820 ms 2 2060 0.49 MB/sec execute 1 sec latency 103.717 ms 2 2219 0.40 MB/sec execute 2 sec latency 36.880 ms 2 2414 1.12 MB/sec execute 3 sec latency 111.619 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 7 seconds Changelog records consumed: 554 2 2557 1.26 MB/sec execute 4 sec latency 169.693 ms 2 2776 2.23 MB/sec execute 5 sec latency 159.283 ms 2 3015 2.39 MB/sec execute 6 sec latency 134.288 ms 2 3339 2.57 MB/sec execute 7 sec latency 91.066 ms 2 3581 3.01 MB/sec execute 8 sec latency 67.091 ms 12153 12156 12157 Running lustre_rsync 2 3760 2.97 MB/sec execute 9 sec latency 45.735 ms 2 3855 2.68 MB/sec execute 10 sec latency 47.935 ms 2 3985 2.49 MB/sec execute 11 sec latency 31.669 ms 2 4108 2.28 MB/sec execute 12 sec latency 62.464 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: 6310 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 832 2 4280 2.14 MB/sec execute 13 sec latency 117.764 ms 2 4373 2.03 MB/sec execute 14 sec latency 119.098 ms 2 4491 1.93 MB/sec execute 15 sec latency 108.596 ms 2 4699 1.97 MB/sec execute 16 sec latency 72.825 ms 2 4867 1.93 MB/sec execute 17 sec latency 34.474 ms 12153 12156 12157 Running lustre_rsync 2 5091 2.09 MB/sec execute 18 sec latency 78.265 ms 2 5253 2.00 MB/sec execute 19 sec latency 71.108 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: 7141 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 610 2 5402 1.91 MB/sec execute 20 sec latency 37.869 ms 2 5560 1.83 MB/sec execute 21 sec latency 126.025 ms 2 5731 1.77 MB/sec execute 22 sec latency 51.017 ms 2 5927 1.79 MB/sec execute 23 sec latency 135.024 ms 2 6026 1.78 MB/sec execute 24 sec latency 132.150 ms 12153 12156 12157 Running lustre_rsync 2 6274 1.97 MB/sec execute 25 sec latency 114.300 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: 7750 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 475 2 6523 2.02 MB/sec execute 26 sec latency 107.282 ms 2 6764 2.00 MB/sec execute 27 sec latency 101.148 ms 2 7054 2.22 MB/sec execute 28 sec latency 75.841 ms 2 7219 2.17 MB/sec execute 29 sec latency 41.073 ms 2 7396 2.17 MB/sec execute 30 sec latency 32.991 ms 12153 12156 12157 Running lustre_rsync 2 7545 2.12 MB/sec execute 31 sec latency 34.683 ms 2 7714 2.05 MB/sec execute 32 sec latency 35.750 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: 8224 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 501 2 7832 2.01 MB/sec execute 33 sec latency 155.298 ms 2 7908 1.96 MB/sec execute 34 sec latency 146.851 ms 2 8014 1.92 MB/sec execute 35 sec latency 128.127 ms 2 8111 1.88 MB/sec execute 36 sec latency 110.826 ms 2 8321 1.89 MB/sec execute 37 sec latency 34.723 ms 12153 12156 12157 Running lustre_rsync 2 8567 1.99 MB/sec execute 38 sec latency 38.441 ms 2 8723 1.95 MB/sec execute 39 sec latency 84.374 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: 8724 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 462 2 8911 1.91 MB/sec execute 40 sec latency 70.595 ms 2 9104 1.87 MB/sec execute 41 sec latency 103.559 ms 2 9299 1.84 MB/sec execute 42 sec latency 26.789 ms 2 9503 1.85 MB/sec execute 43 sec latency 90.685 ms 2 9691 1.86 MB/sec execute 44 sec latency 99.234 ms 12153 12156 12157 Running lustre_rsync 2 10030 2.01 MB/sec execute 45 sec latency 121.648 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: 9185 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 524 2 10296 2.01 MB/sec execute 46 sec latency 124.939 ms 2 10609 2.14 MB/sec execute 47 sec latency 134.224 ms 2 10770 2.11 MB/sec execute 48 sec latency 44.543 ms 2 10893 2.11 MB/sec execute 49 sec latency 61.396 ms 2 11001 2.08 MB/sec execute 50 sec latency 45.625 ms 12153 12156 12157 Running lustre_rsync 2 11103 2.04 MB/sec execute 51 sec latency 46.926 ms 2 11228 2.00 MB/sec execute 52 sec latency 57.010 ms 2 11336 1.97 MB/sec execute 53 sec latency 189.439 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: 9708 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 514 2 11394 1.94 MB/sec execute 54 sec latency 163.878 ms 2 11462 1.91 MB/sec execute 55 sec latency 195.886 ms 2 11570 1.88 MB/sec execute 56 sec latency 97.887 ms 2 11662 1.86 MB/sec execute 57 sec latency 110.506 ms 2 11852 1.86 MB/sec execute 58 sec latency 36.304 ms 12153 12156 12157 Running lustre_rsync 2 12048 1.93 MB/sec execute 59 sec latency 44.186 ms 2 cleanup 60 sec 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: 10221 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 388 2 cleanup 61 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 3465 17.073 79.352 Close 2556 3.953 28.048 Rename 154 26.080 65.974 Unlink 734 6.789 24.396 Qpathinfo 3222 4.184 38.123 Qfileinfo 546 0.292 7.732 Qfsinfo 612 0.290 7.872 Sfileinfo 300 16.649 70.236 Find 1250 0.854 32.977 WriteX 1755 2.149 23.717 ReadX 5648 0.037 6.738 LockX 12 5.264 12.458 UnlockX 12 3.369 7.779 Flush 251 69.959 195.856 Throughput 1.93066 MB/sec 2 clients 2 procs max_latency=195.886 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Thu May 1 15:28:45 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/client1/~dmtmp/PWRPNT' removed directory: 'clients/client1/~dmtmp/COREL' removed directory: 'clients/client1/~dmtmp/WORDPRO' removed directory: 'clients/client1/~dmtmp/SEED' removed directory: 'clients/client1/~dmtmp/WORD' removed directory: 'clients/client1/~dmtmp/PARADOX' removed directory: 'clients/client1/~dmtmp/ACCESS' removed directory: 'clients/client1/~dmtmp/EXCEL' removed directory: 'clients/client1/~dmtmp/PM' removed directory: 'clients/client1/~dmtmp' removed directory: 'clients/client1' removed directory: 'clients/client0/~dmtmp/WORD' removed directory: 'clients/client0/~dmtmp/PM' removed directory: 'clients/client0/~dmtmp/ACCESS' removed directory: 'clients/client0/~dmtmp/EXCEL' removed directory: 'clients/client0/~dmtmp/PARADOX' removed directory: 'clients/client0/~dmtmp/SEED' removed directory: 'clients/client0/~dmtmp/WORDPRO' removed directory: 'clients/client0/~dmtmp/COREL' removed directory: 'clients/client0/~dmtmp/PWRPNT' removed directory: 'clients/client0/~dmtmp' removed directory: 'clients/client0' 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: 10608 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 216 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