== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 19:14:40 (1787440480) 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 Sat Aug 22 19:14:51 EDT 2026 waiting for dbench pid 13552 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 2 111 10.42 MB/sec warmup 1 sec latency 89.558 ms 2 165 6.78 MB/sec warmup 2 sec latency 123.772 ms 2 227 5.82 MB/sec warmup 3 sec latency 134.636 ms 2 310 5.67 MB/sec warmup 4 sec latency 97.421 ms 2 397 5.63 MB/sec warmup 5 sec latency 68.677 ms 2 495 5.73 MB/sec warmup 6 sec latency 76.515 ms 2 663 6.02 MB/sec warmup 7 sec latency 85.054 ms Running lustre_rsync 2 735 5.32 MB/sec warmup 8 sec latency 70.799 ms 2 790 4.75 MB/sec warmup 9 sec latency 210.481 ms 2 876 4.33 MB/sec warmup 10 sec latency 76.035 ms 2 945 3.96 MB/sec warmup 11 sec latency 71.090 ms 2 1122 1.49 MB/sec execute 1 sec latency 129.782 ms 2 1188 0.80 MB/sec execute 2 sec latency 83.660 ms 2 1243 0.57 MB/sec execute 3 sec latency 106.604 ms 2 1399 1.89 MB/sec execute 4 sec latency 70.212 ms 2 1471 1.52 MB/sec execute 5 sec latency 92.472 ms 2 1568 1.30 MB/sec execute 6 sec latency 66.817 ms 2 1647 1.13 MB/sec execute 7 sec latency 78.109 ms 2 1701 1.00 MB/sec execute 8 sec latency 94.905 ms 2 1775 0.90 MB/sec execute 9 sec latency 104.147 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 14 seconds Changelog records consumed: 311 2 1833 0.82 MB/sec execute 10 sec latency 98.706 ms 2 1927 0.76 MB/sec execute 11 sec latency 74.504 ms 2 2003 0.71 MB/sec execute 12 sec latency 90.399 ms 2 2104 0.68 MB/sec execute 13 sec latency 85.328 ms 2 2178 0.64 MB/sec execute 14 sec latency 79.534 ms 13552 13553 13554 Running lustre_rsync 2 2297 0.69 MB/sec execute 15 sec latency 80.296 ms 2 2382 0.72 MB/sec execute 16 sec latency 74.340 ms 2 2434 0.69 MB/sec execute 17 sec latency 108.267 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: 3572 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 624 2 2565 0.74 MB/sec execute 18 sec latency 74.265 ms 2 2767 1.02 MB/sec execute 19 sec latency 77.889 ms 2 2957 1.13 MB/sec execute 20 sec latency 64.573 ms 2 3194 1.14 MB/sec execute 21 sec latency 94.923 ms 2 3376 1.20 MB/sec execute 22 sec latency 65.971 ms 13552 13553 13554 Running lustre_rsync 2 3586 1.41 MB/sec execute 23 sec latency 59.808 ms 2 3667 1.37 MB/sec execute 24 sec latency 81.258 ms 2 3746 1.36 MB/sec execute 25 sec latency 84.379 ms 2 3816 1.35 MB/sec execute 26 sec latency 198.790 ms 2 3886 1.31 MB/sec execute 27 sec latency 111.476 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: 4195 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 355 2 3967 1.27 MB/sec execute 28 sec latency 74.135 ms 2 4035 1.23 MB/sec execute 29 sec latency 78.529 ms 2 4107 1.19 MB/sec execute 30 sec latency 74.263 ms 2 4212 1.16 MB/sec execute 31 sec latency 56.201 ms 2 4292 1.13 MB/sec execute 32 sec latency 132.013 ms 13552 13553 13554 Running lustre_rsync 2 4355 1.11 MB/sec execute 33 sec latency 92.048 ms 2 4418 1.09 MB/sec execute 34 sec latency 125.914 ms 2 4470 1.06 MB/sec execute 35 sec latency 95.624 ms 2 4517 1.04 MB/sec execute 36 sec latency 99.128 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: 4549 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 460 2 4603 1.04 MB/sec execute 37 sec latency 71.585 ms 2 4715 1.05 MB/sec execute 38 sec latency 60.749 ms 2 4791 1.02 MB/sec execute 39 sec latency 71.533 ms 2 4908 1.07 MB/sec execute 40 sec latency 66.059 ms 2 5011 1.12 MB/sec execute 41 sec latency 74.451 ms 13552 13553 13554 Running lustre_rsync 2 5087 1.09 MB/sec execute 42 sec latency 81.957 ms 2 5150 1.07 MB/sec execute 43 sec latency 66.220 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: 5008 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 289 2 5205 1.05 MB/sec execute 44 sec latency 112.425 ms 2 5268 1.03 MB/sec execute 45 sec latency 148.550 ms 2 5330 1.01 MB/sec execute 46 sec latency 86.377 ms 2 5379 0.99 MB/sec execute 47 sec latency 109.778 ms 2 5448 0.97 MB/sec execute 48 sec latency 119.298 ms 13552 13553 13554 Running lustre_rsync 2 5559 0.95 MB/sec execute 49 sec latency 98.683 ms 2 5600 0.94 MB/sec execute 50 sec latency 153.827 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: 5296 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 239 2 5671 0.92 MB/sec execute 51 sec latency 100.319 ms 2 5734 0.91 MB/sec execute 52 sec latency 85.553 ms 2 5846 0.91 MB/sec execute 53 sec latency 95.444 ms 2 5936 0.92 MB/sec execute 54 sec latency 103.076 ms 2 6023 0.92 MB/sec execute 55 sec latency 57.294 ms 13552 13553 13554 Running lustre_rsync 2 6133 0.92 MB/sec execute 56 sec latency 133.603 ms 2 6245 0.96 MB/sec execute 57 sec latency 79.190 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: 5534 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 216 2 6491 1.03 MB/sec execute 58 sec latency 64.784 ms 2 6663 1.04 MB/sec execute 59 sec latency 67.217 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1912 34.059 198.775 Close 1467 8.248 38.575 Rename 88 51.275 148.465 Unlink 328 12.570 43.429 Qpathinfo 1894 8.218 85.590 Qfileinfo 353 0.549 12.273 Qfsinfo 301 0.518 12.371 Sfileinfo 165 34.981 102.183 Find 699 1.692 49.267 WriteX 1004 6.024 80.875 ReadX 3343 0.043 7.782 LockX 8 7.462 10.521 UnlockX 8 7.548 12.789 Flush 120 41.713 125.898 Throughput 1.04208 MB/sec 2 clients 2 procs max_latency=198.790 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Sat Aug 22 19:16:05 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 Running lustre_rsync removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' 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: 5749 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 344 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: 6092 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 7 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