== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 09:59:51 (1787579991) 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 10:00:01 EDT 2026 waiting for dbench pid 13549 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 10.48 MB/sec warmup 1 sec latency 75.951 ms 2 165 6.80 MB/sec warmup 2 sec latency 141.194 ms 2 239 6.09 MB/sec warmup 3 sec latency 106.537 ms 2 301 5.55 MB/sec warmup 4 sec latency 96.440 ms 2 361 5.16 MB/sec warmup 5 sec latency 119.676 ms 2 445 5.21 MB/sec warmup 6 sec latency 84.173 ms 2 512 5.07 MB/sec warmup 7 sec latency 118.061 ms Running lustre_rsync 2 630 5.25 MB/sec warmup 8 sec latency 232.643 ms 2 693 4.71 MB/sec warmup 9 sec latency 95.180 ms 2 749 4.27 MB/sec warmup 10 sec latency 85.469 ms 2 822 3.91 MB/sec warmup 11 sec latency 72.752 ms 2 918 0.12 MB/sec execute 1 sec latency 128.381 ms 2 972 0.19 MB/sec execute 2 sec latency 91.793 ms 2 1037 0.54 MB/sec execute 3 sec latency 103.565 ms 2 1124 0.65 MB/sec execute 4 sec latency 77.210 ms 2 1197 0.55 MB/sec execute 5 sec latency 68.085 ms 2 1253 0.48 MB/sec execute 6 sec latency 86.573 ms 2 1413 1.24 MB/sec execute 7 sec latency 109.809 ms 2 1478 1.09 MB/sec execute 8 sec latency 85.377 ms 2 1541 0.98 MB/sec execute 9 sec latency 107.201 ms 2 1625 0.90 MB/sec execute 10 sec latency 93.756 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: 262 2 1694 0.83 MB/sec execute 11 sec latency 85.501 ms 2 1765 0.77 MB/sec execute 12 sec latency 92.684 ms 2 1834 0.72 MB/sec execute 13 sec latency 69.807 ms 2 1931 0.68 MB/sec execute 14 sec latency 75.078 ms 2 2003 0.64 MB/sec execute 15 sec latency 89.191 ms 13549 13550 13551 Running lustre_rsync 2 2071 0.62 MB/sec execute 16 sec latency 95.439 ms 2 2147 0.59 MB/sec execute 17 sec latency 102.683 ms 2 2204 0.56 MB/sec execute 18 sec latency 115.550 ms 2 2301 0.60 MB/sec execute 19 sec latency 96.957 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: 3049 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 586 2 2396 0.64 MB/sec execute 20 sec latency 61.791 ms 2 2456 0.64 MB/sec execute 21 sec latency 81.814 ms 2 2541 0.65 MB/sec execute 22 sec latency 87.807 ms 2 2686 0.77 MB/sec execute 23 sec latency 115.858 ms 2 2846 0.92 MB/sec execute 24 sec latency 81.386 ms 13549 13550 13551 Running lustre_rsync 2 2963 0.95 MB/sec execute 25 sec latency 102.272 ms 2 3086 0.93 MB/sec execute 26 sec latency 164.530 ms 2 3242 0.97 MB/sec execute 27 sec latency 97.341 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: 3634 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 288 2 3368 0.98 MB/sec execute 28 sec latency 95.793 ms 2 3552 1.15 MB/sec execute 29 sec latency 99.555 ms 2 3634 1.13 MB/sec execute 30 sec latency 84.750 ms 2 3715 1.12 MB/sec execute 31 sec latency 97.626 ms 2 3804 1.13 MB/sec execute 32 sec latency 95.627 ms 13549 13550 13551 Running lustre_rsync 2 3880 1.10 MB/sec execute 33 sec latency 139.705 ms 2 3950 1.08 MB/sec execute 34 sec latency 83.423 ms 2 4009 1.05 MB/sec execute 35 sec latency 110.475 ms 2 4063 1.02 MB/sec execute 36 sec latency 106.122 ms 2 4130 0.99 MB/sec execute 37 sec latency 83.306 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: 3921 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 357 2 4194 0.97 MB/sec execute 38 sec latency 101.036 ms 2 4255 0.95 MB/sec execute 39 sec latency 99.838 ms 2 4322 0.94 MB/sec execute 40 sec latency 83.536 ms 2 4393 0.92 MB/sec execute 41 sec latency 82.439 ms 2 4459 0.91 MB/sec execute 42 sec latency 86.133 ms 13549 13550 13551 Running lustre_rsync 2 4520 0.89 MB/sec execute 43 sec latency 83.797 ms 2 4598 0.90 MB/sec execute 44 sec latency 76.844 ms 2 4674 0.91 MB/sec execute 45 sec latency 95.321 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: 4277 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 348 2 4738 0.89 MB/sec execute 46 sec latency 73.789 ms 2 4820 0.87 MB/sec execute 47 sec latency 57.731 ms 2 4915 0.92 MB/sec execute 48 sec latency 125.474 ms 2 5005 0.96 MB/sec execute 49 sec latency 128.693 ms 2 5098 0.94 MB/sec execute 50 sec latency 84.629 ms 2 5167 0.92 MB/sec execute 51 sec latency 65.555 ms 13549 13550 13551 Running lustre_rsync 2 5236 0.91 MB/sec execute 52 sec latency 68.756 ms 2 5292 0.89 MB/sec execute 53 sec latency 106.480 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: 4624 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 249 2 5357 0.88 MB/sec execute 54 sec latency 94.168 ms 2 5407 0.86 MB/sec execute 55 sec latency 90.245 ms 2 5515 0.85 MB/sec execute 56 sec latency 68.433 ms 2 5577 0.84 MB/sec execute 57 sec latency 81.500 ms 2 5663 0.83 MB/sec execute 58 sec latency 96.225 ms 13549 13550 13551 Running lustre_rsync 2 5733 0.82 MB/sec execute 59 sec latency 91.588 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: 4872 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 228 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 63 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1770 37.078 139.679 Close 1368 8.936 57.058 Rename 70 54.759 106.449 Unlink 297 15.790 101.003 Qpathinfo 1710 9.097 157.624 Qfileinfo 284 0.721 23.896 Qfsinfo 244 0.785 23.178 Sfileinfo 145 38.138 106.503 Find 585 2.323 86.894 WriteX 856 6.719 63.249 ReadX 2521 0.048 5.465 LockX 4 6.221 10.489 UnlockX 4 6.572 14.609 Flush 108 44.793 164.508 Throughput 0.818433 MB/sec 2 clients 2 procs max_latency=164.530 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Mon Aug 24 10:01:16 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/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/COREL' 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: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 5099 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 243 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: 5341 Clear changelog after use: no Errors: 0 lustre_rsync took 0 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