== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 15:44:57 (1786563897) 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 Wed Aug 12 15:45:06 EDT 2026 waiting for dbench pid 13539 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 10.47 MB/sec warmup 1 sec latency 93.330 ms 2 184 7.38 MB/sec warmup 2 sec latency 114.873 ms 2 271 6.78 MB/sec warmup 3 sec latency 98.309 ms 2 339 6.13 MB/sec warmup 4 sec latency 110.468 ms 2 425 5.99 MB/sec warmup 5 sec latency 99.792 ms 2 509 5.86 MB/sec warmup 6 sec latency 81.695 ms 2 690 6.05 MB/sec warmup 7 sec latency 66.758 ms Running lustre_rsync 2 735 5.32 MB/sec warmup 8 sec latency 110.676 ms 2 774 4.74 MB/sec warmup 9 sec latency 299.779 ms 2 806 4.29 MB/sec warmup 10 sec latency 149.679 ms 2 877 3.93 MB/sec warmup 11 sec latency 98.095 ms 2 960 0.10 MB/sec execute 1 sec latency 137.260 ms 2 1017 0.84 MB/sec execute 2 sec latency 77.119 ms 2 1084 0.78 MB/sec execute 3 sec latency 107.184 ms 2 1156 0.62 MB/sec execute 4 sec latency 97.629 ms 2 1227 0.52 MB/sec execute 5 sec latency 71.498 ms 2 1326 0.93 MB/sec execute 6 sec latency 87.994 ms 2 1427 1.21 MB/sec execute 7 sec latency 109.006 ms 2 1486 1.07 MB/sec execute 8 sec latency 142.526 ms 2 1537 0.96 MB/sec execute 9 sec latency 106.315 ms 2 1600 0.88 MB/sec execute 10 sec latency 121.730 ms 2 1648 0.80 MB/sec execute 11 sec latency 151.090 ms 2 1689 0.74 MB/sec execute 12 sec latency 127.715 ms 2 1731 0.69 MB/sec execute 13 sec latency 96.045 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 18 seconds Changelog records consumed: 310 2 1788 0.65 MB/sec execute 14 sec latency 94.896 ms 2 1853 0.61 MB/sec execute 15 sec latency 98.317 ms 2 1963 0.58 MB/sec execute 16 sec latency 83.303 ms 2 2024 0.56 MB/sec execute 17 sec latency 99.903 ms 2 2156 0.55 MB/sec execute 18 sec latency 56.223 ms 13539 13540 13541 Running lustre_rsync 2 2266 0.55 MB/sec execute 19 sec latency 63.518 ms 2 2397 0.62 MB/sec execute 20 sec latency 51.346 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: 3736 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 602 2 2475 0.66 MB/sec execute 21 sec latency 64.578 ms 2 2586 0.65 MB/sec execute 22 sec latency 85.709 ms 2 2775 0.89 MB/sec execute 23 sec latency 81.170 ms 2 2981 0.98 MB/sec execute 24 sec latency 56.351 ms 2 3209 1.00 MB/sec execute 25 sec latency 68.351 ms 13539 13540 13541 Running lustre_rsync 2 3364 1.05 MB/sec execute 26 sec latency 63.925 ms 2 3533 1.23 MB/sec execute 27 sec latency 127.764 ms 2 3634 1.20 MB/sec execute 28 sec latency 67.980 ms 2 3714 1.17 MB/sec execute 29 sec latency 74.189 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: 4337 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 301 2 3796 1.20 MB/sec execute 30 sec latency 100.693 ms 2 3878 1.16 MB/sec execute 31 sec latency 103.939 ms 2 3969 1.14 MB/sec execute 32 sec latency 79.655 ms 2 4058 1.11 MB/sec execute 33 sec latency 61.169 ms 2 4173 1.08 MB/sec execute 34 sec latency 52.963 ms 13539 13540 13541 Running lustre_rsync 2 4250 1.06 MB/sec execute 35 sec latency 132.207 ms 2 4312 1.04 MB/sec execute 36 sec latency 66.149 ms 2 4378 1.02 MB/sec execute 37 sec latency 117.298 ms 2 4455 1.00 MB/sec execute 38 sec latency 66.568 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: 4637 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 500 2 4520 0.98 MB/sec execute 39 sec latency 70.243 ms 2 4613 1.01 MB/sec execute 40 sec latency 80.593 ms 2 4708 0.99 MB/sec execute 41 sec latency 54.774 ms 2 4794 0.97 MB/sec execute 42 sec latency 51.965 ms 2 4948 1.08 MB/sec execute 43 sec latency 78.345 ms 13539 13540 13541 Running lustre_rsync 2 5018 1.06 MB/sec execute 44 sec latency 76.772 ms 2 5101 1.04 MB/sec execute 45 sec latency 59.757 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: 5136 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 292 2 5168 1.02 MB/sec execute 46 sec latency 74.772 ms 2 5253 1.00 MB/sec execute 47 sec latency 71.479 ms 2 5333 0.98 MB/sec execute 48 sec latency 58.528 ms 2 5386 0.97 MB/sec execute 49 sec latency 88.312 ms 2 5450 0.95 MB/sec execute 50 sec latency 112.192 ms 13539 13540 13541 Running lustre_rsync 2 5548 0.93 MB/sec execute 51 sec latency 67.510 ms 2 5585 0.92 MB/sec execute 52 sec latency 107.221 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: 5427 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 263 2 5689 0.91 MB/sec execute 53 sec latency 93.349 ms 2 5763 0.89 MB/sec execute 54 sec latency 71.211 ms 2 5912 0.92 MB/sec execute 55 sec latency 60.803 ms 2 5992 0.91 MB/sec execute 56 sec latency 53.199 ms 2 6125 0.92 MB/sec execute 57 sec latency 65.966 ms 13539 13540 13541 Running lustre_rsync 2 6318 1.01 MB/sec execute 58 sec latency 85.427 ms 2 6485 1.04 MB/sec execute 59 sec latency 71.401 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: 5689 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 246 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1928 33.654 151.069 Close 1477 8.433 61.483 Rename 88 47.014 127.692 Unlink 330 12.010 40.356 Qpathinfo 1890 8.563 138.590 Qfileinfo 349 0.612 9.454 Qfsinfo 291 0.531 13.639 Sfileinfo 174 35.636 117.283 Find 663 1.633 53.833 WriteX 1002 5.778 74.199 ReadX 3322 0.047 9.576 LockX 8 6.689 12.809 UnlockX 8 8.375 15.096 Flush 121 38.348 95.936 Throughput 1.0436 MB/sec 2 clients 2 procs max_latency=151.090 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Wed Aug 12 15:46:20 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/PM' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' 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: 5934 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 300 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: 6233 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