== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 19:29:26 (1787614166) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl4 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 Mon Aug 24 19:29:37 EDT 2026 waiting for dbench pid 13559 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 2 112 10.47 MB/sec warmup 1 sec latency 86.369 ms 2 183 7.35 MB/sec warmup 2 sec latency 164.196 ms 2 239 6.09 MB/sec warmup 3 sec latency 131.098 ms 2 310 5.67 MB/sec warmup 4 sec latency 82.370 ms 2 378 5.38 MB/sec warmup 5 sec latency 116.647 ms 2 462 5.38 MB/sec warmup 6 sec latency 76.886 ms 2 541 5.45 MB/sec warmup 7 sec latency 97.405 ms Running lustre_rsync 2 663 5.28 MB/sec warmup 8 sec latency 201.613 ms 2 733 4.73 MB/sec warmup 9 sec latency 82.011 ms 2 795 4.27 MB/sec warmup 10 sec latency 116.735 ms 2 872 3.91 MB/sec warmup 11 sec latency 76.027 ms 2 985 0.26 MB/sec execute 1 sec latency 96.246 ms 2 1110 1.19 MB/sec execute 2 sec latency 65.958 ms 2 1174 0.83 MB/sec execute 3 sec latency 133.784 ms 2 1224 0.65 MB/sec execute 4 sec latency 93.642 ms 2 1399 1.69 MB/sec execute 5 sec latency 64.653 ms 2 1456 1.41 MB/sec execute 6 sec latency 168.655 ms 2 1534 1.23 MB/sec execute 7 sec latency 92.702 ms 2 1617 1.09 MB/sec execute 8 sec latency 112.664 ms 2 1680 0.99 MB/sec execute 9 sec latency 105.572 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 15 seconds Changelog records consumed: 263 2 1734 0.90 MB/sec execute 10 sec latency 92.504 ms 2 1802 0.83 MB/sec execute 11 sec latency 72.613 ms 2 1874 0.76 MB/sec execute 12 sec latency 71.576 ms 2 1980 0.72 MB/sec execute 13 sec latency 91.094 ms 2 2078 0.69 MB/sec execute 14 sec latency 62.431 ms 13559 13560 13561 Running lustre_rsync 2 2154 0.66 MB/sec execute 15 sec latency 101.491 ms 2 2227 0.62 MB/sec execute 16 sec latency 99.234 ms 2 2376 0.72 MB/sec execute 17 sec latency 61.900 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 2962 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 632 2 2453 0.73 MB/sec execute 18 sec latency 66.516 ms 2 2581 0.76 MB/sec execute 19 sec latency 70.083 ms 2 2825 1.03 MB/sec execute 20 sec latency 72.061 ms 2 2962 1.12 MB/sec execute 21 sec latency 112.445 ms 2 3103 1.10 MB/sec execute 22 sec latency 102.395 ms 13559 13560 13561 Running lustre_rsync 2 3264 1.14 MB/sec execute 23 sec latency 121.921 ms 2 3451 1.26 MB/sec execute 24 sec latency 98.600 ms 2 3608 1.34 MB/sec execute 25 sec latency 82.612 ms 2 3662 1.30 MB/sec execute 26 sec latency 306.885 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 3593 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 301 2 3761 1.31 MB/sec execute 27 sec latency 75.472 ms 2 3850 1.28 MB/sec execute 28 sec latency 90.372 ms 2 3941 1.26 MB/sec execute 29 sec latency 67.877 ms 2 4031 1.22 MB/sec execute 30 sec latency 53.128 ms 2 4116 1.18 MB/sec execute 31 sec latency 73.996 ms 13559 13560 13561 Running lustre_rsync 2 4208 1.15 MB/sec execute 32 sec latency 76.716 ms 2 4271 1.12 MB/sec execute 33 sec latency 164.424 ms 2 4321 1.10 MB/sec execute 34 sec latency 89.833 ms 2 4367 1.07 MB/sec execute 35 sec latency 99.047 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 3893 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 484 2 4433 1.05 MB/sec execute 36 sec latency 95.881 ms 2 4478 1.03 MB/sec execute 37 sec latency 138.820 ms 2 4541 1.01 MB/sec execute 38 sec latency 107.635 ms 2 4649 1.04 MB/sec execute 39 sec latency 62.294 ms 2 4741 1.02 MB/sec execute 40 sec latency 85.782 ms 13559 13560 13561 Running lustre_rsync 2 4806 1.00 MB/sec execute 41 sec latency 96.507 ms 2 4923 1.07 MB/sec execute 42 sec latency 74.932 ms 2 5006 1.09 MB/sec execute 43 sec latency 80.846 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 4376 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 277 2 5100 1.06 MB/sec execute 44 sec latency 81.981 ms 2 5163 1.04 MB/sec execute 45 sec latency 101.920 ms 2 5233 1.02 MB/sec execute 46 sec latency 76.475 ms 2 5296 1.00 MB/sec execute 47 sec latency 83.246 ms 2 5366 0.99 MB/sec execute 48 sec latency 65.293 ms 13559 13560 13561 Running lustre_rsync 2 5442 0.97 MB/sec execute 49 sec latency 114.471 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 4652 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 243 2 5549 0.95 MB/sec execute 50 sec latency 63.525 ms 2 5610 0.94 MB/sec execute 51 sec latency 83.807 ms 2 5713 0.92 MB/sec execute 52 sec latency 93.066 ms 2 5774 0.91 MB/sec execute 53 sec latency 81.297 ms 2 5908 0.93 MB/sec execute 54 sec latency 85.148 ms 13559 13560 13561 Running lustre_rsync 2 5960 0.92 MB/sec execute 55 sec latency 93.451 ms 2 6003 0.91 MB/sec execute 56 sec latency 152.960 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 4894 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 239 2 6053 0.91 MB/sec execute 57 sec latency 140.428 ms 2 6167 0.91 MB/sec execute 58 sec latency 72.333 ms 2 6448 1.01 MB/sec execute 59 sec latency 80.817 ms 2 cleanup 60 sec 2 cleanup 61 sec 13559 13560 13561 Running lustre_rsync 2 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1900 33.486 306.867 Close 1455 8.258 57.011 Rename 85 54.038 152.927 Unlink 324 12.386 44.616 Qpathinfo 1860 8.580 112.605 Qfileinfo 342 0.624 19.095 Qfsinfo 284 0.556 17.056 Sfileinfo 170 38.170 133.751 Find 657 1.931 47.024 WriteX 987 6.073 85.353 ReadX 3050 0.041 13.333 LockX 8 7.324 13.279 UnlockX 8 8.463 21.607 Flush 116 46.104 144.108 Throughput 1.01191 MB/sec 2 clients 2 procs max_latency=306.885 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Mon Aug 24 19:30:52 EDT 2026 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/WORD' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/COREL' 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 Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 5132 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 305 Running lustre_rsync Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 5436 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 38 Running final lustre_rsync Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 5473 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1 lustre-MDT0000: clear the changelog for cl4 of all records lustre-MDT0001: 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-MDT0001: clear the changelog for cl4 of all records lustre-MDT0001: Deregistered changelog user #4 lustre-MDT0001: changelog user 'cl4' not found lustre-MDT0000: changelog user 'cl4' not found