== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 17:20:02 (1787779202) 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 Wed Aug 26 17:20:08 EDT 2026 waiting for dbench pid 12398 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 10.46 MB/sec warmup 1 sec latency 100.117 ms 2 183 7.35 MB/sec warmup 2 sec latency 103.121 ms 2 247 6.26 MB/sec warmup 3 sec latency 160.808 ms 2 318 5.78 MB/sec warmup 4 sec latency 120.511 ms 2 377 5.37 MB/sec warmup 5 sec latency 117.810 ms 2 449 5.25 MB/sec warmup 6 sec latency 97.118 ms 2 509 5.02 MB/sec warmup 7 sec latency 107.234 ms Running lustre_rsync 2 609 5.24 MB/sec warmup 8 sec latency 155.289 ms 2 666 4.69 MB/sec warmup 9 sec latency 206.820 ms 2 700 4.23 MB/sec warmup 10 sec latency 118.872 ms 2 729 3.87 MB/sec warmup 11 sec latency 229.992 ms 2 798 0.22 MB/sec execute 1 sec latency 252.222 ms 2 854 0.21 MB/sec execute 2 sec latency 121.700 ms 2 890 0.21 MB/sec execute 3 sec latency 254.858 ms 2 917 0.20 MB/sec execute 4 sec latency 302.682 ms 2 968 0.18 MB/sec execute 5 sec latency 134.315 ms 2 1026 0.51 MB/sec execute 6 sec latency 260.033 ms 2 1081 0.45 MB/sec execute 7 sec latency 117.632 ms 2 1142 0.41 MB/sec execute 8 sec latency 104.812 ms 2 1184 0.37 MB/sec execute 9 sec latency 105.726 ms 2 1233 0.34 MB/sec execute 10 sec latency 129.034 ms 2 1331 0.58 MB/sec execute 11 sec latency 149.283 ms 2 1427 0.77 MB/sec execute 12 sec latency 129.390 ms 2 1473 0.72 MB/sec execute 13 sec latency 92.622 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: 259 2 1512 0.67 MB/sec execute 14 sec latency 329.537 ms 2 1620 0.64 MB/sec execute 15 sec latency 66.119 ms 2 1673 0.61 MB/sec execute 16 sec latency 171.580 ms 2 1719 0.57 MB/sec execute 17 sec latency 111.311 ms 2 1780 0.55 MB/sec execute 18 sec latency 90.408 ms 2 1821 0.52 MB/sec execute 19 sec latency 140.134 ms 12398 12399 12400 Running lustre_rsync 2 1861 0.50 MB/sec execute 20 sec latency 146.211 ms 2 1945 0.48 MB/sec execute 21 sec latency 176.944 ms 2 2001 0.47 MB/sec execute 22 sec latency 88.311 ms 2 2063 0.46 MB/sec execute 23 sec latency 112.573 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: 2824 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 506 2 2137 0.44 MB/sec execute 24 sec latency 121.846 ms 2 2192 0.43 MB/sec execute 25 sec latency 156.690 ms 2 2339 0.50 MB/sec execute 26 sec latency 73.793 ms 2 2392 0.49 MB/sec execute 27 sec latency 228.971 ms 2 2450 0.50 MB/sec execute 28 sec latency 190.637 ms 12398 12399 12400 Running lustre_rsync 2 2527 0.51 MB/sec execute 29 sec latency 218.168 ms 2 2602 0.51 MB/sec execute 30 sec latency 93.134 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: 3329 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 273 2 2888 0.72 MB/sec execute 31 sec latency 168.702 ms 2 2955 0.76 MB/sec execute 32 sec latency 232.211 ms 2 3011 0.74 MB/sec execute 33 sec latency 199.816 ms 2 3220 0.76 MB/sec execute 34 sec latency 222.432 ms 2 3351 0.80 MB/sec execute 35 sec latency 106.999 ms 12398 12399 12400 Running lustre_rsync 2 3449 0.86 MB/sec execute 36 sec latency 136.189 ms 2 3576 0.92 MB/sec execute 37 sec latency 80.383 ms 2 3675 0.91 MB/sec execute 38 sec latency 60.214 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: 3601 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 201 2 3739 0.92 MB/sec execute 39 sec latency 92.402 ms 2 3804 0.92 MB/sec execute 40 sec latency 94.758 ms 2 3862 0.90 MB/sec execute 41 sec latency 102.238 ms 2 3943 0.89 MB/sec execute 42 sec latency 75.189 ms 2 4018 0.87 MB/sec execute 43 sec latency 70.654 ms 12398 12399 12400 Running lustre_rsync 2 4087 0.85 MB/sec execute 44 sec latency 77.687 ms 2 4169 0.83 MB/sec execute 45 sec latency 84.775 ms 2 4240 0.82 MB/sec execute 46 sec latency 216.308 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: 3801 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 405 2 4287 0.81 MB/sec execute 47 sec latency 142.060 ms 2 4354 0.80 MB/sec execute 48 sec latency 146.007 ms 2 4391 0.78 MB/sec execute 49 sec latency 231.934 ms 2 4466 0.78 MB/sec execute 50 sec latency 180.390 ms 2 4510 0.76 MB/sec execute 51 sec latency 167.517 ms 2 4557 0.75 MB/sec execute 52 sec latency 158.323 ms 12398 12399 12400 Running lustre_rsync 2 4646 0.78 MB/sec execute 53 sec latency 109.823 ms 2 4717 0.77 MB/sec execute 54 sec latency 55.302 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: 4205 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 226 2 4783 0.76 MB/sec execute 55 sec latency 133.364 ms 2 4862 0.76 MB/sec execute 56 sec latency 81.511 ms 2 4987 0.83 MB/sec execute 57 sec latency 107.841 ms 2 5047 0.82 MB/sec execute 58 sec latency 136.928 ms 2 5126 0.81 MB/sec execute 59 sec latency 163.836 ms 12398 12399 12400 Running lustre_rsync 2 cleanup 60 sec 2 cleanup 61 sec 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: 4430 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 222 2 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1530 38.434 146.190 Close 1133 10.497 71.225 Rename 69 59.481 149.253 Unlink 283 16.808 74.023 Qpathinfo 1415 10.535 156.671 Qfileinfo 244 0.661 9.862 Qfsinfo 244 0.891 27.153 Sfileinfo 154 39.744 129.016 Find 528 2.434 84.748 WriteX 771 5.539 73.507 ReadX 2349 0.057 16.010 LockX 4 6.192 8.122 UnlockX 4 6.949 8.330 Flush 112 119.586 329.524 Throughput 0.80718 MB/sec 2 clients 2 procs max_latency=329.537 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Wed Aug 26 17:21:23 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/PARADOX' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' 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: 4651 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 191 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: 4841 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-MDT0000: clear the changelog for cl4 of all records lustre-MDT0000: Deregistered changelog user #4 lustre-MDT0000: changelog user 'cl4' not found