== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 09:14:33 (1761311673) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: '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 Oct 24 09:14:39 EDT 2025 waiting for dbench pid 11302 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 10.47 MB/sec warmup 1 sec latency 110.485 ms 2 173 7.05 MB/sec warmup 2 sec latency 103.552 ms 2 246 6.26 MB/sec warmup 3 sec latency 107.585 ms 2 317 5.80 MB/sec warmup 4 sec latency 135.469 ms 2 373 5.32 MB/sec warmup 5 sec latency 103.986 ms 2 456 5.34 MB/sec warmup 6 sec latency 86.371 ms 2 532 5.30 MB/sec warmup 7 sec latency 110.158 ms Running lustre_rsync 2 664 5.28 MB/sec warmup 8 sec latency 101.696 ms 2 706 4.71 MB/sec warmup 9 sec latency 244.967 ms 2 750 4.26 MB/sec warmup 10 sec latency 210.653 ms 2 798 3.90 MB/sec warmup 11 sec latency 170.313 ms 2 927 0.22 MB/sec execute 1 sec latency 221.797 ms 2 983 0.24 MB/sec execute 2 sec latency 202.548 ms 2 1127 0.88 MB/sec execute 3 sec latency 71.081 ms 2 1196 0.69 MB/sec execute 4 sec latency 55.060 ms 2 1261 0.58 MB/sec execute 5 sec latency 64.389 ms 2 1437 1.45 MB/sec execute 6 sec latency 80.777 ms 2 1504 1.25 MB/sec execute 7 sec latency 171.610 ms 2 1606 1.12 MB/sec execute 8 sec latency 75.524 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 12 seconds Changelog records consumed: 271 2 1689 1.01 MB/sec execute 9 sec latency 127.855 ms 2 1780 0.92 MB/sec execute 10 sec latency 82.522 ms 2 1857 0.85 MB/sec execute 11 sec latency 55.245 ms 2 1972 0.80 MB/sec execute 12 sec latency 212.011 ms 2 2064 0.76 MB/sec execute 13 sec latency 66.261 ms 11302 11303 11304 Running lustre_rsync 2 2162 0.72 MB/sec execute 14 sec latency 61.140 ms 2 2316 0.82 MB/sec execute 15 sec latency 51.594 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 3232 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 585 2 2388 0.79 MB/sec execute 16 sec latency 199.807 ms 2 2453 0.76 MB/sec execute 17 sec latency 233.399 ms 2 2582 0.81 MB/sec execute 18 sec latency 144.939 ms 2 2769 1.08 MB/sec execute 19 sec latency 115.228 ms 2 2977 1.18 MB/sec execute 20 sec latency 138.419 ms 11302 11303 11304 Running lustre_rsync 2 3183 1.19 MB/sec execute 21 sec latency 135.319 ms 2 3312 1.24 MB/sec execute 22 sec latency 198.768 ms 2 3522 1.45 MB/sec execute 23 sec latency 84.513 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 3816 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 336 2 3650 1.41 MB/sec execute 24 sec latency 69.881 ms 2 3767 1.45 MB/sec execute 25 sec latency 63.051 ms 2 3830 1.39 MB/sec execute 26 sec latency 91.943 ms 2 3918 1.36 MB/sec execute 27 sec latency 81.764 ms 2 3983 1.31 MB/sec execute 28 sec latency 90.826 ms 11302 11303 11304 Running lustre_rsync 2 4054 1.27 MB/sec execute 29 sec latency 72.314 ms 2 4141 1.23 MB/sec execute 30 sec latency 81.145 ms 2 4236 1.20 MB/sec execute 31 sec latency 183.053 ms 2 4273 1.17 MB/sec execute 32 sec latency 351.277 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 4151 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 437 2 4304 1.14 MB/sec execute 33 sec latency 251.017 ms 2 4367 1.11 MB/sec execute 34 sec latency 135.700 ms 2 4440 1.09 MB/sec execute 35 sec latency 121.411 ms 2 4483 1.07 MB/sec execute 36 sec latency 192.894 ms 2 4543 1.04 MB/sec execute 37 sec latency 141.895 ms 11302 11303 11304 Running lustre_rsync 2 4626 1.07 MB/sec execute 38 sec latency 152.907 ms 2 4701 1.05 MB/sec execute 39 sec latency 73.690 ms 2 4760 1.02 MB/sec execute 40 sec latency 86.883 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 4587 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 264 2 4838 1.00 MB/sec execute 41 sec latency 72.065 ms 2 4993 1.12 MB/sec execute 42 sec latency 82.760 ms 2 5065 1.09 MB/sec execute 43 sec latency 187.232 ms 2 5142 1.07 MB/sec execute 44 sec latency 65.984 ms 2 5210 1.05 MB/sec execute 45 sec latency 201.798 ms 11302 11303 11304 Running lustre_rsync 2 5279 1.03 MB/sec execute 46 sec latency 77.810 ms 2 5347 1.01 MB/sec execute 47 sec latency 79.771 ms 2 5401 0.99 MB/sec execute 48 sec latency 71.657 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 4850 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 256 2 5510 0.97 MB/sec execute 49 sec latency 127.942 ms 2 5593 0.96 MB/sec execute 50 sec latency 55.971 ms 2 5721 0.95 MB/sec execute 51 sec latency 54.802 ms 2 5852 0.97 MB/sec execute 52 sec latency 60.185 ms 2 5934 0.96 MB/sec execute 53 sec latency 237.127 ms 11302 11303 11304 Running lustre_rsync 2 5977 0.95 MB/sec execute 54 sec latency 243.319 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 5105 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 279 2 6037 0.95 MB/sec execute 55 sec latency 186.440 ms 2 6143 0.94 MB/sec execute 56 sec latency 258.307 ms 2 6380 1.04 MB/sec execute 57 sec latency 173.061 ms 2 6506 1.07 MB/sec execute 58 sec latency 197.691 ms 2 6728 1.07 MB/sec execute 59 sec latency 121.052 ms 11302 11303 11304 Running lustre_rsync 2 cleanup 60 sec 2 cleanup 61 sec 1 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1966 30.822 100.664 Close 1508 8.078 42.827 Rename 92 39.081 86.851 Unlink 334 12.560 47.705 Qpathinfo 1917 6.993 74.026 Qfileinfo 358 0.361 16.072 Qfsinfo 312 0.556 14.891 Sfileinfo 176 24.867 68.537 Find 719 1.454 49.348 WriteX 1052 4.397 62.898 ReadX 3405 0.028 3.623 LockX 8 4.775 7.241 UnlockX 8 6.418 14.433 Flush 130 119.457 351.242 Throughput 1.06929 MB/sec 2 clients 2 procs max_latency=351.277 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 5383 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 216 stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Fri Oct 24 09:15:53 EDT 2025 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/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' 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/SEED' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PWRPNT' 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 Running lustre_rsync Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 5598 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 202 lustre-MDT0000: 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-MDT0000: changelog user 'cl4' not found