== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 10:57:14 (1788620234) 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 Sep 5 10:57:24 EDT 2026 waiting for dbench pid 13541 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 10.48 MB/sec warmup 1 sec latency 83.508 ms 2 168 6.93 MB/sec warmup 2 sec latency 170.730 ms 2 207 5.40 MB/sec warmup 3 sec latency 391.889 ms 2 283 5.29 MB/sec warmup 4 sec latency 97.513 ms 2 341 4.90 MB/sec warmup 5 sec latency 112.129 ms 2 421 4.94 MB/sec warmup 6 sec latency 85.501 ms 2 516 5.10 MB/sec warmup 7 sec latency 88.635 ms Running lustre_rsync 2 662 5.27 MB/sec warmup 8 sec latency 75.550 ms 2 727 4.73 MB/sec warmup 9 sec latency 78.243 ms 2 783 4.28 MB/sec warmup 10 sec latency 83.013 ms 2 867 3.92 MB/sec warmup 11 sec latency 86.625 ms 2 970 0.10 MB/sec execute 1 sec latency 113.634 ms 2 1055 1.13 MB/sec execute 2 sec latency 95.302 ms 2 1137 0.82 MB/sec execute 3 sec latency 69.089 ms 2 1206 0.64 MB/sec execute 4 sec latency 134.037 ms 2 1267 0.54 MB/sec execute 5 sec latency 74.820 ms 2 1453 1.42 MB/sec execute 6 sec latency 58.244 ms 2 1537 1.24 MB/sec execute 7 sec latency 77.378 ms 2 1631 1.10 MB/sec execute 8 sec latency 83.369 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: 266 2 1693 0.99 MB/sec execute 9 sec latency 86.006 ms 2 1773 0.90 MB/sec execute 10 sec latency 55.644 ms 2 1834 0.83 MB/sec execute 11 sec latency 76.914 ms 2 1961 0.78 MB/sec execute 12 sec latency 75.354 ms 2 2016 0.73 MB/sec execute 13 sec latency 86.379 ms 13541 13542 13543 Running lustre_rsync 2 2134 0.70 MB/sec execute 14 sec latency 69.081 ms 2 2194 0.67 MB/sec execute 15 sec latency 102.132 ms 2 2303 0.70 MB/sec execute 16 sec latency 125.904 ms 2 2384 0.73 MB/sec execute 17 sec latency 80.794 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: 3010 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 620 2 2450 0.73 MB/sec execute 18 sec latency 66.269 ms 2 2573 0.75 MB/sec execute 19 sec latency 76.193 ms 2 2764 1.02 MB/sec execute 20 sec latency 96.775 ms 2 2950 1.12 MB/sec execute 21 sec latency 175.116 ms 2 3116 1.10 MB/sec execute 22 sec latency 58.229 ms 13541 13542 13543 Running lustre_rsync 2 3303 1.18 MB/sec execute 23 sec latency 120.080 ms 2 3432 1.26 MB/sec execute 24 sec latency 84.613 ms 2 3571 1.33 MB/sec execute 25 sec latency 71.795 ms 2 3645 1.30 MB/sec execute 26 sec latency 120.310 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: 3629 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 316 2 3728 1.29 MB/sec execute 27 sec latency 154.178 ms 2 3802 1.28 MB/sec execute 28 sec latency 107.175 ms 2 3882 1.25 MB/sec execute 29 sec latency 97.342 ms 2 3959 1.22 MB/sec execute 30 sec latency 60.842 ms 2 4048 1.18 MB/sec execute 31 sec latency 58.489 ms 13541 13542 13543 Running lustre_rsync 2 4109 1.14 MB/sec execute 32 sec latency 102.427 ms 2 4181 1.11 MB/sec execute 33 sec latency 95.174 ms 2 4262 1.09 MB/sec execute 34 sec latency 83.660 ms 2 4320 1.07 MB/sec execute 35 sec latency 80.781 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: 3944 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 452 2 4373 1.04 MB/sec execute 36 sec latency 112.293 ms 2 4446 1.02 MB/sec execute 37 sec latency 96.227 ms 2 4502 1.01 MB/sec execute 38 sec latency 78.348 ms 2 4563 1.00 MB/sec execute 39 sec latency 109.750 ms 2 4660 1.01 MB/sec execute 40 sec latency 60.227 ms 13541 13542 13543 Running lustre_rsync 2 4736 0.99 MB/sec execute 41 sec latency 68.944 ms 2 4806 0.97 MB/sec execute 42 sec latency 89.863 ms 2 4910 1.02 MB/sec execute 43 sec latency 76.224 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: 4395 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 277 2 5023 1.06 MB/sec execute 44 sec latency 98.528 ms 2 5100 1.04 MB/sec execute 45 sec latency 96.401 ms 2 5188 1.02 MB/sec execute 46 sec latency 87.975 ms 2 5265 1.00 MB/sec execute 47 sec latency 83.175 ms 2 5335 0.98 MB/sec execute 48 sec latency 70.262 ms 13541 13542 13543 Running lustre_rsync 2 5390 0.97 MB/sec execute 49 sec latency 73.154 ms 2 5463 0.95 MB/sec execute 50 sec latency 84.832 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: 4671 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 264 2 5562 0.93 MB/sec execute 51 sec latency 78.614 ms 2 5635 0.92 MB/sec execute 52 sec latency 107.135 ms 2 5723 0.91 MB/sec execute 53 sec latency 82.106 ms 2 5809 0.91 MB/sec execute 54 sec latency 83.285 ms 2 5920 0.92 MB/sec execute 55 sec latency 90.741 ms 13541 13542 13543 Running lustre_rsync 2 5974 0.91 MB/sec execute 56 sec latency 74.852 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: 4934 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 231 2 6023 0.90 MB/sec execute 57 sec latency 120.517 ms 2 6111 0.90 MB/sec execute 58 sec latency 76.888 ms 2 6252 0.94 MB/sec execute 59 sec latency 91.178 ms 2 cleanup 60 sec 2 cleanup 61 sec 13541 13542 13543 Running lustre_rsync 2 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1887 33.568 154.155 Close 1451 8.417 40.589 Rename 83 54.876 175.092 Unlink 321 13.814 67.745 Qpathinfo 1839 8.825 102.863 Qfileinfo 336 0.647 17.460 Qfsinfo 284 0.663 12.564 Sfileinfo 173 36.199 77.825 Find 653 2.171 95.154 WriteX 973 6.032 67.966 ReadX 3032 0.038 9.877 LockX 8 11.221 27.825 UnlockX 8 8.769 16.204 Flush 116 42.396 119.703 Throughput 0.942517 MB/sec 2 clients 2 procs max_latency=175.116 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Sat Sep 5 10:58:38 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/PWRPNT' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PARADOX' 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: 5164 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 256 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: 5419 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 75 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: 5493 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