== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 01:23:05 (1787548985) 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 01:23:15 EDT 2026 waiting for dbench pid 13541 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 10.47 MB/sec warmup 1 sec latency 65.563 ms 2 170 6.93 MB/sec warmup 2 sec latency 132.004 ms 2 215 5.57 MB/sec warmup 3 sec latency 404.871 ms 2 301 5.54 MB/sec warmup 4 sec latency 71.816 ms 2 386 5.47 MB/sec warmup 5 sec latency 74.237 ms 2 470 5.47 MB/sec warmup 6 sec latency 78.632 ms 2 598 5.81 MB/sec warmup 7 sec latency 141.648 ms Running lustre_rsync 2 683 5.29 MB/sec warmup 8 sec latency 83.349 ms 2 739 4.73 MB/sec warmup 9 sec latency 89.178 ms 2 803 4.29 MB/sec warmup 10 sec latency 78.162 ms 2 886 3.93 MB/sec warmup 11 sec latency 77.934 ms 2 1050 2.15 MB/sec execute 1 sec latency 92.193 ms 2 1145 1.18 MB/sec execute 2 sec latency 69.164 ms 2 1226 0.84 MB/sec execute 3 sec latency 73.210 ms 2 1348 1.62 MB/sec execute 4 sec latency 80.789 ms 2 1431 1.68 MB/sec execute 5 sec latency 113.564 ms 2 1497 1.41 MB/sec execute 6 sec latency 91.298 ms 2 1617 1.24 MB/sec execute 7 sec latency 50.764 ms 2 1686 1.10 MB/sec execute 8 sec latency 83.886 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: 278 2 1764 0.99 MB/sec execute 9 sec latency 104.401 ms 2 1806 0.90 MB/sec execute 10 sec latency 99.574 ms 2 1887 0.83 MB/sec execute 11 sec latency 72.407 ms 2 1993 0.78 MB/sec execute 12 sec latency 67.436 ms 2 2102 0.74 MB/sec execute 13 sec latency 61.530 ms 13541 13542 13543 Running lustre_rsync 2 2188 0.70 MB/sec execute 14 sec latency 82.229 ms 2 2317 0.80 MB/sec execute 15 sec latency 60.280 ms 2 2391 0.77 MB/sec execute 16 sec latency 104.338 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: 3585 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 627 2 2447 0.74 MB/sec execute 17 sec latency 118.648 ms 2 2567 0.79 MB/sec execute 18 sec latency 103.671 ms 2 2785 1.07 MB/sec execute 19 sec latency 58.644 ms 2 2983 1.17 MB/sec execute 20 sec latency 77.930 ms 2 3181 1.17 MB/sec execute 21 sec latency 212.001 ms 13541 13542 13543 Running lustre_rsync 2 3350 1.23 MB/sec execute 22 sec latency 134.345 ms 2 3531 1.44 MB/sec execute 23 sec latency 84.444 ms 2 3607 1.39 MB/sec execute 24 sec latency 74.299 ms 2 3688 1.35 MB/sec execute 25 sec latency 80.183 ms 2 3733 1.32 MB/sec execute 26 sec latency 184.951 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: 4211 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 308 2 3842 1.33 MB/sec execute 27 sec latency 65.121 ms 2 3937 1.30 MB/sec execute 28 sec latency 62.230 ms 2 4032 1.26 MB/sec execute 29 sec latency 55.648 ms 2 4126 1.22 MB/sec execute 30 sec latency 78.748 ms 2 4238 1.19 MB/sec execute 31 sec latency 113.382 ms 13541 13542 13543 Running lustre_rsync 2 4299 1.16 MB/sec execute 32 sec latency 86.465 ms 2 4363 1.14 MB/sec execute 33 sec latency 81.149 ms 2 4438 1.11 MB/sec execute 34 sec latency 90.167 ms 2 4484 1.09 MB/sec execute 35 sec latency 109.720 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: 4518 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 518 2 4558 1.07 MB/sec execute 36 sec latency 65.443 ms 2 4696 1.09 MB/sec execute 37 sec latency 58.357 ms 2 4766 1.07 MB/sec execute 38 sec latency 95.594 ms 2 4894 1.12 MB/sec execute 39 sec latency 64.654 ms 2 5014 1.16 MB/sec execute 40 sec latency 82.582 ms 13541 13542 13543 Running lustre_rsync 2 5088 1.14 MB/sec execute 41 sec latency 87.705 ms 2 5143 1.11 MB/sec execute 42 sec latency 92.387 ms 2 5220 1.09 MB/sec execute 43 sec latency 80.828 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: 5035 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 313 2 5285 1.07 MB/sec execute 44 sec latency 109.760 ms 2 5359 1.05 MB/sec execute 45 sec latency 80.474 ms 2 5432 1.03 MB/sec execute 46 sec latency 79.619 ms 2 5555 1.01 MB/sec execute 47 sec latency 66.746 ms 2 5652 1.00 MB/sec execute 48 sec latency 71.748 ms 13541 13542 13543 Running lustre_rsync 2 5727 0.98 MB/sec execute 49 sec latency 83.082 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: 5347 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 252 2 5826 0.97 MB/sec execute 50 sec latency 118.708 ms 2 5943 0.99 MB/sec execute 51 sec latency 113.207 ms 2 6033 1.00 MB/sec execute 52 sec latency 63.197 ms 2 6157 0.99 MB/sec execute 53 sec latency 68.354 ms 2 6443 1.10 MB/sec execute 54 sec latency 81.382 ms 13541 13542 13543 Running lustre_rsync 2 6538 1.12 MB/sec execute 55 sec latency 120.378 ms 2 6748 1.13 MB/sec execute 56 sec latency 92.923 ms 2 6907 1.15 MB/sec execute 57 sec latency 132.915 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: 5598 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 284 2 7081 1.23 MB/sec execute 58 sec latency 56.590 ms 2 7193 1.22 MB/sec execute 59 sec latency 55.843 ms 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2055 31.270 184.937 Close 1579 7.832 93.838 Rename 98 51.152 211.979 Unlink 350 11.068 61.264 Qpathinfo 1998 8.042 126.470 Qfileinfo 370 0.519 25.107 Qfsinfo 353 0.490 19.556 Sfileinfo 168 32.538 113.193 Find 769 1.447 43.144 WriteX 1102 5.530 59.112 ReadX 3658 0.034 4.810 LockX 8 7.831 16.652 UnlockX 8 6.263 20.062 Flush 128 40.026 110.564 Throughput 1.21653 MB/sec 2 clients 2 procs max_latency=212.001 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Mon Aug 24 01:24:30 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 Running lustre_rsync removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PM' 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: 5881 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 419 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: 6299 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