== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 19:55:53 (1786751753) 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 14 19:56:03 EDT 2026 waiting for dbench pid 13566 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 10.48 MB/sec warmup 1 sec latency 78.458 ms 2 176 7.18 MB/sec warmup 2 sec latency 177.440 ms 2 246 6.19 MB/sec warmup 3 sec latency 134.053 ms 2 314 5.72 MB/sec warmup 4 sec latency 93.931 ms 2 373 5.31 MB/sec warmup 5 sec latency 119.380 ms 2 449 5.25 MB/sec warmup 6 sec latency 94.527 ms 2 522 5.15 MB/sec warmup 7 sec latency 123.613 ms Running lustre_rsync 2 659 5.27 MB/sec warmup 8 sec latency 74.324 ms 2 710 4.70 MB/sec warmup 9 sec latency 197.891 ms 2 767 4.26 MB/sec warmup 10 sec latency 79.531 ms 2 816 3.90 MB/sec warmup 11 sec latency 91.239 ms 2 923 0.21 MB/sec execute 1 sec latency 111.193 ms 2 985 0.24 MB/sec execute 2 sec latency 89.629 ms 2 1078 0.84 MB/sec execute 3 sec latency 65.475 ms 2 1144 0.66 MB/sec execute 4 sec latency 122.834 ms 2 1196 0.55 MB/sec execute 5 sec latency 108.464 ms 2 1246 0.47 MB/sec execute 6 sec latency 101.860 ms 2 1391 1.23 MB/sec execute 7 sec latency 99.273 ms 2 1451 1.08 MB/sec execute 8 sec latency 81.419 ms 2 1512 0.97 MB/sec execute 9 sec latency 91.886 ms 2 1570 0.89 MB/sec execute 10 sec latency 110.424 ms 2 1639 0.82 MB/sec execute 11 sec latency 115.616 ms 2 1696 0.76 MB/sec execute 12 sec latency 125.386 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 17 seconds Changelog records consumed: 271 2 1746 0.71 MB/sec execute 13 sec latency 108.348 ms 2 1816 0.66 MB/sec execute 14 sec latency 76.502 ms 2 1912 0.63 MB/sec execute 15 sec latency 76.122 ms 2 2004 0.60 MB/sec execute 16 sec latency 86.297 ms 2 2108 0.59 MB/sec execute 17 sec latency 56.413 ms 13566 13567 13568 Running lustre_rsync 2 2181 0.56 MB/sec execute 18 sec latency 79.558 ms 2 2289 0.59 MB/sec execute 19 sec latency 100.047 ms 2 2371 0.62 MB/sec execute 20 sec latency 105.755 ms 2 2409 0.60 MB/sec execute 21 sec latency 143.683 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: 2986 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 634 2 2481 0.63 MB/sec execute 22 sec latency 74.405 ms 2 2614 0.65 MB/sec execute 23 sec latency 58.508 ms 2 2839 0.89 MB/sec execute 24 sec latency 90.823 ms 2 2959 0.94 MB/sec execute 25 sec latency 125.626 ms 2 3008 0.91 MB/sec execute 26 sec latency 288.168 ms 13566 13567 13568 Running lustre_rsync 2 3213 0.94 MB/sec execute 27 sec latency 98.250 ms 2 3326 0.98 MB/sec execute 28 sec latency 93.021 ms 2 3442 1.05 MB/sec execute 29 sec latency 159.645 ms 2 3554 1.11 MB/sec execute 30 sec latency 105.847 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: 3619 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 278 2 3621 1.09 MB/sec execute 31 sec latency 104.398 ms 2 3706 1.07 MB/sec execute 32 sec latency 101.246 ms 2 3796 1.09 MB/sec execute 33 sec latency 101.970 ms 2 3866 1.07 MB/sec execute 34 sec latency 77.233 ms 2 3951 1.05 MB/sec execute 35 sec latency 71.324 ms 13566 13567 13568 Running lustre_rsync 2 4022 1.02 MB/sec execute 36 sec latency 72.435 ms 2 4089 0.99 MB/sec execute 37 sec latency 76.869 ms 2 4160 0.97 MB/sec execute 38 sec latency 171.104 ms 2 4201 0.95 MB/sec execute 39 sec latency 161.207 ms 2 4248 0.93 MB/sec execute 40 sec latency 121.714 ms 2 4288 0.91 MB/sec execute 41 sec latency 123.860 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: 3896 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 423 2 4345 0.90 MB/sec execute 42 sec latency 123.963 ms 2 4426 0.88 MB/sec execute 43 sec latency 66.841 ms 2 4495 0.87 MB/sec execute 44 sec latency 138.045 ms 2 4588 0.88 MB/sec execute 45 sec latency 96.776 ms 2 4685 0.89 MB/sec execute 46 sec latency 56.961 ms 13566 13567 13568 Running lustre_rsync 2 4761 0.87 MB/sec execute 47 sec latency 61.403 ms 2 4824 0.86 MB/sec execute 48 sec latency 106.064 ms 2 4965 0.96 MB/sec execute 49 sec latency 112.022 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: 4318 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 329 2 5017 0.94 MB/sec execute 50 sec latency 152.812 ms 2 5080 0.92 MB/sec execute 51 sec latency 140.434 ms 2 5146 0.91 MB/sec execute 52 sec latency 76.402 ms 2 5199 0.89 MB/sec execute 53 sec latency 92.306 ms 2 5275 0.88 MB/sec execute 54 sec latency 101.074 ms 13566 13567 13568 Running lustre_rsync 2 5338 0.86 MB/sec execute 55 sec latency 87.439 ms 2 5386 0.85 MB/sec execute 56 sec latency 105.522 ms 2 5448 0.84 MB/sec execute 57 sec latency 95.856 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: 4646 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 249 2 5543 0.82 MB/sec execute 58 sec latency 74.319 ms 2 5629 0.81 MB/sec execute 59 sec latency 83.103 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1729 37.473 171.088 Close 1321 9.272 91.532 Rename 70 58.448 143.656 Unlink 292 15.707 106.879 Qpathinfo 1648 9.769 163.642 Qfileinfo 274 0.660 9.199 Qfsinfo 240 0.728 21.050 Sfileinfo 144 39.595 105.727 Find 573 2.517 93.823 WriteX 824 6.874 80.929 ReadX 2468 0.050 6.345 LockX 4 10.279 19.991 UnlockX 4 12.437 31.463 Flush 106 46.059 288.152 Throughput 0.813982 MB/sec 2 clients 2 procs max_latency=288.168 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Fri Aug 14 19:57:18 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/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORDPRO' 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 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: 4894 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 307 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: 5200 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