== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 22:51:53 (1787367113) 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 Fri Aug 21 22:52:01 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 1 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 99.495 ms 2 189 7.58 MB/sec warmup 2 sec latency 88.696 ms 2 289 7.13 MB/sec warmup 3 sec latency 97.330 ms 2 372 6.65 MB/sec warmup 4 sec latency 87.030 ms 2 494 6.88 MB/sec warmup 5 sec latency 80.665 ms 2 616 6.99 MB/sec warmup 6 sec latency 105.118 ms 2 710 6.06 MB/sec warmup 7 sec latency 70.164 ms Running lustre_rsync 2 794 5.36 MB/sec warmup 8 sec latency 65.835 ms 2 853 4.79 MB/sec warmup 9 sec latency 271.667 ms 2 917 4.35 MB/sec warmup 10 sec latency 83.526 ms 2 975 3.97 MB/sec warmup 11 sec latency 109.937 ms 2 1190 0.20 MB/sec execute 1 sec latency 101.700 ms 2 1262 0.18 MB/sec execute 2 sec latency 69.126 ms 2 1432 2.05 MB/sec execute 3 sec latency 88.465 ms 2 1505 1.56 MB/sec execute 4 sec latency 81.353 ms 2 1601 1.29 MB/sec execute 5 sec latency 69.170 ms 2 1666 1.09 MB/sec execute 6 sec latency 92.001 ms 2 1721 0.95 MB/sec execute 7 sec latency 87.221 ms 2 1791 0.84 MB/sec execute 8 sec latency 80.171 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 13 seconds Changelog records consumed: 339 2 1858 0.76 MB/sec execute 9 sec latency 63.867 ms 2 1981 0.70 MB/sec execute 10 sec latency 62.667 ms 2 2080 0.67 MB/sec execute 11 sec latency 62.550 ms 2 2168 0.63 MB/sec execute 12 sec latency 62.554 ms 2 2336 0.75 MB/sec execute 13 sec latency 68.302 ms 13559 13560 13561 Running lustre_rsync 2 2403 0.72 MB/sec execute 14 sec latency 92.707 ms 2 2478 0.77 MB/sec execute 15 sec latency 72.879 ms 2 2603 0.76 MB/sec execute 16 sec latency 79.306 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: 3850 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 653 2 2897 1.16 MB/sec execute 17 sec latency 69.369 ms 2 3016 1.18 MB/sec execute 18 sec latency 71.147 ms 2 3319 1.31 MB/sec execute 19 sec latency 70.255 ms 2 3549 1.55 MB/sec execute 20 sec latency 59.117 ms 2 3682 1.50 MB/sec execute 21 sec latency 55.808 ms 13559 13560 13561 Running lustre_rsync 2 3781 1.53 MB/sec execute 22 sec latency 72.483 ms 2 3848 1.46 MB/sec execute 23 sec latency 114.896 ms 2 3926 1.42 MB/sec execute 24 sec latency 92.230 ms 2 3981 1.37 MB/sec execute 25 sec latency 121.947 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: 4502 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 390 2 4085 1.32 MB/sec execute 26 sec latency 72.699 ms 2 4224 1.28 MB/sec execute 27 sec latency 59.936 ms 2 4279 1.24 MB/sec execute 28 sec latency 221.125 ms 2 4359 1.21 MB/sec execute 29 sec latency 89.961 ms 2 4451 1.19 MB/sec execute 30 sec latency 60.342 ms 2 4507 1.16 MB/sec execute 31 sec latency 75.475 ms 13559 13560 13561 Running lustre_rsync 2 4577 1.16 MB/sec execute 32 sec latency 89.236 ms 2 4671 1.16 MB/sec execute 33 sec latency 90.168 ms 2 4734 1.13 MB/sec execute 34 sec latency 79.816 ms 2 4808 1.10 MB/sec execute 35 sec latency 58.442 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: 4891 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 460 2 4971 1.23 MB/sec execute 36 sec latency 73.383 ms 2 5056 1.20 MB/sec execute 37 sec latency 88.674 ms 2 5144 1.17 MB/sec execute 38 sec latency 58.499 ms 2 5225 1.15 MB/sec execute 39 sec latency 106.018 ms 2 5277 1.12 MB/sec execute 40 sec latency 87.638 ms 13559 13560 13561 Running lustre_rsync 2 5348 1.10 MB/sec execute 41 sec latency 76.826 ms 2 5404 1.07 MB/sec execute 42 sec latency 85.756 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: 5350 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 307 2 5479 1.05 MB/sec execute 43 sec latency 89.035 ms 2 5565 1.03 MB/sec execute 44 sec latency 97.685 ms 2 5661 1.01 MB/sec execute 45 sec latency 68.227 ms 2 5745 0.99 MB/sec execute 46 sec latency 68.827 ms 2 5870 1.00 MB/sec execute 47 sec latency 68.935 ms 13559 13560 13561 Running lustre_rsync 2 5956 1.01 MB/sec execute 48 sec latency 86.052 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: 5656 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 264 2 6057 1.01 MB/sec execute 49 sec latency 71.399 ms 2 6230 1.06 MB/sec execute 50 sec latency 65.896 ms 2 6417 1.13 MB/sec execute 51 sec latency 59.683 ms 2 6640 1.15 MB/sec execute 52 sec latency 70.093 ms 2 6835 1.17 MB/sec execute 53 sec latency 73.274 ms 13559 13560 13561 Running lustre_rsync 2 6993 1.22 MB/sec execute 54 sec latency 80.045 ms 2 7106 1.26 MB/sec execute 55 sec latency 116.957 ms 2 7180 1.24 MB/sec execute 56 sec latency 75.968 ms 2 7277 1.24 MB/sec execute 57 sec latency 65.990 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: 5919 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 248 2 7346 1.24 MB/sec execute 58 sec latency 97.916 ms 2 7428 1.22 MB/sec execute 59 sec latency 67.678 ms 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2173 30.598 159.364 Close 1616 7.676 50.511 Rename 95 43.692 101.679 Unlink 392 10.753 51.147 Qpathinfo 2043 7.626 76.777 Qfileinfo 366 0.470 10.028 Qfsinfo 354 0.535 36.956 Sfileinfo 161 31.448 89.205 Find 765 1.252 31.309 WriteX 1079 5.371 68.902 ReadX 3624 0.025 4.293 LockX 8 7.342 11.990 UnlockX 8 6.574 12.362 Flush 124 38.910 221.116 Throughput 1.22153 MB/sec 2 clients 2 procs max_latency=221.125 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Fri Aug 21 22:53:16 EDT 2026 with return code 0 Running lustre_rsync 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/ACCESS' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORDPRO' 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 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: 6166 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 494 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: 6659 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 29 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