== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 19:30:14 (1789601414) 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 Sep 16 19:30:21 EDT 2026 waiting for dbench pid 12408 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 70 6.29 MB/sec warmup 1 sec latency 130.248 ms 2 138 6.02 MB/sec warmup 2 sec latency 155.214 ms 2 172 4.70 MB/sec warmup 3 sec latency 169.282 ms 2 197 3.91 MB/sec warmup 4 sec latency 275.969 ms 2 255 3.85 MB/sec warmup 5 sec latency 122.334 ms 2 295 3.62 MB/sec warmup 6 sec latency 182.050 ms Running lustre_rsync 2 353 3.61 MB/sec warmup 7 sec latency 132.907 ms 2 405 3.58 MB/sec warmup 8 sec latency 147.207 ms 2 461 3.58 MB/sec warmup 9 sec latency 118.226 ms 2 503 3.49 MB/sec warmup 10 sec latency 160.351 ms 2 576 3.53 MB/sec warmup 11 sec latency 159.779 ms 2 673 0.22 MB/sec execute 1 sec latency 402.937 ms 2 722 0.23 MB/sec execute 2 sec latency 195.568 ms 2 740 0.17 MB/sec execute 3 sec latency 157.173 ms 2 791 0.20 MB/sec execute 4 sec latency 264.018 ms 2 814 0.17 MB/sec execute 5 sec latency 143.804 ms 2 873 0.20 MB/sec execute 6 sec latency 207.469 ms 2 913 0.20 MB/sec execute 7 sec latency 133.532 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: 168 2 967 0.19 MB/sec execute 8 sec latency 250.376 ms 2 990 0.19 MB/sec execute 9 sec latency 296.189 ms 2 1084 0.37 MB/sec execute 10 sec latency 105.457 ms 2 1173 0.35 MB/sec execute 11 sec latency 76.038 ms 2 1240 0.34 MB/sec execute 12 sec latency 59.976 ms 12408 12409 12410 Running lustre_rsync 2 1392 0.76 MB/sec execute 13 sec latency 81.855 ms 2 1418 0.70 MB/sec execute 14 sec latency 292.730 ms 2 1459 0.66 MB/sec execute 15 sec latency 230.870 ms 2 1501 0.62 MB/sec execute 16 sec latency 173.140 ms 2 1589 0.60 MB/sec execute 17 sec latency 82.214 ms 2 1634 0.57 MB/sec execute 18 sec latency 250.576 ms 2 1684 0.54 MB/sec execute 19 sec latency 127.086 ms 2 1716 0.52 MB/sec execute 20 sec latency 157.225 ms 2 1774 0.50 MB/sec execute 21 sec latency 119.125 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: 2700 Clear changelog after use: no Errors: 0 lustre_rsync took 9 seconds Changelog records consumed: 389 2 1814 0.48 MB/sec execute 22 sec latency 110.950 ms 2 1858 0.46 MB/sec execute 23 sec latency 182.188 ms 2 1976 0.45 MB/sec execute 24 sec latency 88.286 ms 2 2018 0.44 MB/sec execute 25 sec latency 92.118 ms 2 2123 0.43 MB/sec execute 26 sec latency 104.964 ms 12408 12409 12410 Running lustre_rsync 2 2177 0.42 MB/sec execute 27 sec latency 84.844 ms 2 2248 0.41 MB/sec execute 28 sec latency 144.432 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: 3088 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 351 2 2351 0.47 MB/sec execute 29 sec latency 112.432 ms 2 2416 0.47 MB/sec execute 30 sec latency 147.602 ms 2 2466 0.49 MB/sec execute 31 sec latency 180.383 ms 2 2579 0.49 MB/sec execute 32 sec latency 204.907 ms 2 2763 0.66 MB/sec execute 33 sec latency 154.708 ms 12408 12409 12410 Running lustre_rsync 2 2910 0.71 MB/sec execute 34 sec latency 318.501 ms 2 2989 0.71 MB/sec execute 35 sec latency 225.900 ms 2 3177 0.72 MB/sec execute 36 sec latency 218.273 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: 3438 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 225 2 3255 0.75 MB/sec execute 37 sec latency 202.008 ms 2 3360 0.75 MB/sec execute 38 sec latency 96.800 ms 2 3503 0.88 MB/sec execute 39 sec latency 110.638 ms 2 3603 0.87 MB/sec execute 40 sec latency 104.809 ms 2 3680 0.86 MB/sec execute 41 sec latency 88.822 ms 12408 12409 12410 Running lustre_rsync 2 3768 0.89 MB/sec execute 42 sec latency 75.314 ms 2 3816 0.87 MB/sec execute 43 sec latency 106.061 ms 2 3879 0.85 MB/sec execute 44 sec latency 93.700 ms 2 3947 0.84 MB/sec execute 45 sec latency 84.723 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: 3662 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 276 2 4008 0.82 MB/sec execute 46 sec latency 67.940 ms 2 4077 0.81 MB/sec execute 47 sec latency 150.056 ms 2 4166 0.79 MB/sec execute 48 sec latency 56.664 ms 2 4237 0.78 MB/sec execute 49 sec latency 293.175 ms 2 4279 0.77 MB/sec execute 50 sec latency 234.843 ms 12408 12409 12410 Running lustre_rsync 2 4308 0.76 MB/sec execute 51 sec latency 282.057 ms 2 4361 0.75 MB/sec execute 52 sec latency 161.752 ms 2 4405 0.74 MB/sec execute 53 sec latency 189.220 ms 2 4450 0.73 MB/sec execute 54 sec latency 281.708 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: 3937 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 339 2 4483 0.72 MB/sec execute 55 sec latency 151.380 ms 2 4523 0.71 MB/sec execute 56 sec latency 302.721 ms 2 4565 0.70 MB/sec execute 57 sec latency 246.145 ms 2 4665 0.72 MB/sec execute 58 sec latency 75.791 ms 2 4722 0.71 MB/sec execute 59 sec latency 115.005 ms 12408 12409 12410 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: 4275 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 208 2 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1409 41.020 292.709 Close 1064 11.011 79.509 Rename 68 60.040 157.196 Unlink 274 16.213 50.161 Qpathinfo 1304 9.523 182.174 Qfileinfo 224 0.681 12.647 Qfsinfo 248 1.086 32.520 Sfileinfo 151 42.758 122.567 Find 492 2.459 78.153 WriteX 758 6.009 126.696 ReadX 2133 0.045 4.302 LockX 4 7.842 18.421 UnlockX 4 11.377 28.970 Flush 134 126.026 402.920 Throughput 0.712707 MB/sec 2 clients 2 procs max_latency=402.937 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Wed Sep 16 19:31:36 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/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/EXCEL' 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: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 4482 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 163 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: 4644 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