== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 08:27:13 (1787574433) 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 Mon Aug 24 08:27:26 EDT 2026 waiting for dbench pid 13569 dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 Running for 60 seconds with load 'client.txt' and minimum warmup 12 secs 1 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 88 8.12 MB/sec warmup 1 sec latency 95.030 ms 2 153 6.47 MB/sec warmup 2 sec latency 120.816 ms 2 199 5.23 MB/sec warmup 3 sec latency 147.148 ms 2 267 5.02 MB/sec warmup 4 sec latency 128.981 ms 2 334 4.85 MB/sec warmup 5 sec latency 90.967 ms 2 421 4.95 MB/sec warmup 6 sec latency 77.270 ms Running lustre_rsync 2 517 5.10 MB/sec warmup 7 sec latency 132.336 ms 2 670 5.28 MB/sec warmup 8 sec latency 111.116 ms 2 716 4.72 MB/sec warmup 9 sec latency 95.382 ms 2 764 4.27 MB/sec warmup 10 sec latency 110.064 ms 2 803 3.90 MB/sec warmup 11 sec latency 129.373 ms 2 916 0.30 MB/sec execute 1 sec latency 116.232 ms 2 969 0.20 MB/sec execute 2 sec latency 111.742 ms 2 1046 0.85 MB/sec execute 3 sec latency 98.774 ms 2 1132 0.68 MB/sec execute 4 sec latency 69.124 ms 2 1194 0.57 MB/sec execute 5 sec latency 129.262 ms 2 1258 0.49 MB/sec execute 6 sec latency 68.335 ms 2 1408 1.25 MB/sec execute 7 sec latency 84.430 ms 2 1449 1.10 MB/sec execute 8 sec latency 131.886 ms 2 1504 0.98 MB/sec execute 9 sec latency 184.707 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 14 seconds Changelog records consumed: 252 2 1601 0.91 MB/sec execute 10 sec latency 82.092 ms 2 1680 0.84 MB/sec execute 11 sec latency 81.278 ms 2 1718 0.77 MB/sec execute 12 sec latency 103.392 ms 2 1774 0.72 MB/sec execute 13 sec latency 126.864 ms 2 1806 0.67 MB/sec execute 14 sec latency 126.995 ms 13569 13570 13571 Running lustre_rsync 2 1852 0.63 MB/sec execute 15 sec latency 141.567 ms 2 1930 0.60 MB/sec execute 16 sec latency 85.970 ms 2 1980 0.57 MB/sec execute 17 sec latency 145.926 ms 2 2011 0.54 MB/sec execute 18 sec latency 154.976 ms 2 2076 0.53 MB/sec execute 19 sec latency 128.787 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: 2799 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 513 2 2155 0.51 MB/sec execute 20 sec latency 96.591 ms 2 2235 0.49 MB/sec execute 21 sec latency 113.103 ms 2 2360 0.57 MB/sec execute 22 sec latency 62.222 ms 2 2406 0.55 MB/sec execute 23 sec latency 276.125 ms 2 2483 0.59 MB/sec execute 24 sec latency 72.722 ms 13569 13570 13571 Running lustre_rsync 2 2594 0.59 MB/sec execute 25 sec latency 78.873 ms 2 2744 0.79 MB/sec execute 26 sec latency 138.240 ms 2 2910 0.85 MB/sec execute 27 sec latency 92.333 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: 3311 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 307 2 2984 0.85 MB/sec execute 28 sec latency 133.838 ms 2 3184 0.87 MB/sec execute 29 sec latency 177.191 ms 2 3294 0.91 MB/sec execute 30 sec latency 179.236 ms 2 3511 1.08 MB/sec execute 31 sec latency 63.717 ms 2 3693 1.07 MB/sec execute 32 sec latency 38.850 ms 13569 13570 13571 Running lustre_rsync 2 3782 1.10 MB/sec execute 33 sec latency 126.309 ms 2 3818 1.07 MB/sec execute 34 sec latency 122.759 ms 2 3920 1.05 MB/sec execute 35 sec latency 61.110 ms 2 3993 1.02 MB/sec execute 36 sec latency 76.502 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: 3617 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 315 2 4052 1.00 MB/sec execute 37 sec latency 94.660 ms 2 4150 0.97 MB/sec execute 38 sec latency 94.704 ms 2 4239 0.96 MB/sec execute 39 sec latency 140.806 ms 2 4302 0.94 MB/sec execute 40 sec latency 95.322 ms 2 4348 0.92 MB/sec execute 41 sec latency 125.316 ms 13569 13570 13571 Running lustre_rsync 2 4399 0.90 MB/sec execute 42 sec latency 98.234 ms 2 4452 0.89 MB/sec execute 43 sec latency 109.810 ms 2 4490 0.87 MB/sec execute 44 sec latency 135.284 ms 2 4542 0.86 MB/sec execute 45 sec latency 118.689 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: 3931 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 391 2 4614 0.89 MB/sec execute 46 sec latency 120.401 ms 2 4703 0.87 MB/sec execute 47 sec latency 70.376 ms 2 4763 0.85 MB/sec execute 48 sec latency 84.503 ms 2 4828 0.84 MB/sec execute 49 sec latency 74.013 ms 2 4973 0.94 MB/sec execute 50 sec latency 82.954 ms 13569 13570 13571 Running lustre_rsync 2 5036 0.92 MB/sec execute 51 sec latency 111.309 ms 2 5098 0.91 MB/sec execute 52 sec latency 65.760 ms 2 5137 0.89 MB/sec execute 53 sec latency 152.381 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: 4321 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 260 2 5204 0.88 MB/sec execute 54 sec latency 95.289 ms 2 5275 0.86 MB/sec execute 55 sec latency 86.278 ms 2 5342 0.85 MB/sec execute 56 sec latency 79.348 ms 2 5410 0.84 MB/sec execute 57 sec latency 106.258 ms 2 5510 0.82 MB/sec execute 58 sec latency 88.905 ms 13569 13570 13571 Running lustre_rsync 2 5565 0.81 MB/sec execute 59 sec latency 89.140 ms 2 cleanup 60 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: 4580 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 237 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1686 39.620 184.669 Close 1267 9.586 103.991 Rename 70 63.111 179.091 Unlink 290 14.594 82.587 Qpathinfo 1587 9.113 133.810 Qfileinfo 267 0.868 21.340 Qfsinfo 240 0.801 40.018 Sfileinfo 146 42.476 276.102 Find 551 1.923 58.899 WriteX 804 6.285 57.153 ReadX 2429 0.062 12.166 LockX 4 15.962 25.008 UnlockX 4 12.418 15.512 Flush 110 45.043 120.385 Throughput 0.812539 MB/sec 2 clients 2 procs max_latency=276.125 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Mon Aug 24 08:28:41 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/WORDPRO' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PARADOX' 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: 4816 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 199 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: 5014 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-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