== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 18:27:25 (1787783245) 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 Wed Aug 26 18:27:38 EDT 2026 waiting for dbench pid 13544 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 49 4.12 MB/sec warmup 1 sec latency 117.840 ms 2 117 5.36 MB/sec warmup 2 sec latency 129.953 ms 2 156 4.35 MB/sec warmup 3 sec latency 151.332 ms 2 184 3.68 MB/sec warmup 4 sec latency 396.292 ms 2 240 3.65 MB/sec warmup 5 sec latency 419.187 ms 2 297 3.65 MB/sec warmup 6 sec latency 101.744 ms Running lustre_rsync 2 340 3.50 MB/sec warmup 7 sec latency 216.198 ms 2 381 3.38 MB/sec warmup 8 sec latency 152.019 ms 2 424 3.33 MB/sec warmup 9 sec latency 175.943 ms 2 473 3.30 MB/sec warmup 10 sec latency 133.276 ms 2 517 3.25 MB/sec warmup 11 sec latency 130.430 ms 2 681 0.24 MB/sec execute 1 sec latency 253.896 ms 2 721 0.24 MB/sec execute 2 sec latency 138.993 ms 2 760 0.19 MB/sec execute 3 sec latency 153.622 ms 2 792 0.20 MB/sec execute 4 sec latency 145.769 ms 2 848 0.20 MB/sec execute 5 sec latency 139.844 ms 2 901 0.21 MB/sec execute 6 sec latency 86.438 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 12 seconds Changelog records consumed: 160 2 969 0.22 MB/sec execute 7 sec latency 85.818 ms 2 1111 0.48 MB/sec execute 8 sec latency 51.532 ms 2 1209 0.44 MB/sec execute 9 sec latency 55.635 ms 2 1332 0.70 MB/sec execute 10 sec latency 68.394 ms 2 1457 0.90 MB/sec execute 11 sec latency 74.243 ms 13544 13545 13546 Running lustre_rsync 2 1516 0.83 MB/sec execute 12 sec latency 103.104 ms 2 1591 0.78 MB/sec execute 13 sec latency 87.051 ms 2 1651 0.73 MB/sec execute 14 sec latency 95.063 ms 2 1695 0.69 MB/sec execute 15 sec latency 140.930 ms 2 1737 0.65 MB/sec execute 16 sec latency 82.331 ms 2 1785 0.62 MB/sec execute 17 sec latency 108.637 ms 2 1820 0.59 MB/sec execute 18 sec latency 115.285 ms 2 1870 0.56 MB/sec execute 19 sec latency 107.632 ms 2 1957 0.54 MB/sec execute 20 sec latency 92.394 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: 2793 Clear changelog after use: no Errors: 0 lustre_rsync took 9 seconds Changelog records consumed: 463 2 2002 0.52 MB/sec execute 21 sec latency 114.109 ms 2 2058 0.50 MB/sec execute 22 sec latency 113.912 ms 2 2119 0.49 MB/sec execute 23 sec latency 170.737 ms 2 2168 0.47 MB/sec execute 24 sec latency 102.478 ms 2 2249 0.46 MB/sec execute 25 sec latency 123.768 ms 13544 13545 13546 Running lustre_rsync 2 2350 0.52 MB/sec execute 26 sec latency 144.722 ms 2 2394 0.51 MB/sec execute 27 sec latency 114.006 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: 3255 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 350 2 2456 0.52 MB/sec execute 28 sec latency 88.683 ms 2 2579 0.54 MB/sec execute 29 sec latency 166.341 ms 2 2774 0.73 MB/sec execute 30 sec latency 78.791 ms 2 2929 0.80 MB/sec execute 31 sec latency 95.138 ms 2 3014 0.78 MB/sec execute 32 sec latency 91.918 ms 13544 13545 13546 Running lustre_rsync 2 3231 0.80 MB/sec execute 33 sec latency 116.515 ms 2 3352 0.84 MB/sec execute 34 sec latency 168.555 ms 2 3523 0.99 MB/sec execute 35 sec latency 70.929 ms 2 3621 0.97 MB/sec execute 36 sec latency 89.770 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: 3604 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 211 2 3695 0.95 MB/sec execute 37 sec latency 96.659 ms 2 3770 0.98 MB/sec execute 38 sec latency 141.212 ms 2 3828 0.96 MB/sec execute 39 sec latency 120.487 ms 2 3901 0.95 MB/sec execute 40 sec latency 72.465 ms 2 3950 0.93 MB/sec execute 41 sec latency 97.219 ms 13544 13545 13546 Running lustre_rsync 2 3989 0.90 MB/sec execute 42 sec latency 135.662 ms 2 4027 0.88 MB/sec execute 43 sec latency 159.223 ms 2 4073 0.86 MB/sec execute 44 sec latency 111.761 ms 2 4116 0.84 MB/sec execute 45 sec latency 110.436 ms 2 4176 0.83 MB/sec execute 46 sec latency 92.884 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: 3814 Clear changelog after use: no Errors: 0 lustre_rsync took 6 seconds Changelog records consumed: 384 2 4251 0.82 MB/sec execute 47 sec latency 93.733 ms 2 4305 0.81 MB/sec execute 48 sec latency 113.465 ms 2 4374 0.80 MB/sec execute 49 sec latency 69.145 ms 2 4448 0.79 MB/sec execute 50 sec latency 67.203 ms 2 4491 0.78 MB/sec execute 51 sec latency 114.415 ms 2 4553 0.77 MB/sec execute 52 sec latency 77.175 ms 13544 13545 13546 Running lustre_rsync 2 4643 0.79 MB/sec execute 53 sec latency 73.612 ms 2 4707 0.78 MB/sec execute 54 sec latency 88.022 ms 2 4766 0.77 MB/sec execute 55 sec latency 98.080 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: 4197 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 301 2 4826 0.75 MB/sec execute 56 sec latency 100.142 ms 2 4984 0.84 MB/sec execute 57 sec latency 82.104 ms 2 5071 0.83 MB/sec execute 58 sec latency 83.814 ms 2 5145 0.82 MB/sec execute 59 sec latency 86.974 ms 2 cleanup 60 sec 13544 13545 13546 Running lustre_rsync 2 cleanup 61 sec 2 cleanup 62 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: 4497 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 246 0 cleanup 63 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1584 40.802 170.726 Close 1179 10.210 107.413 Rename 72 55.124 140.906 Unlink 290 18.041 69.802 Qpathinfo 1444 9.568 166.331 Qfileinfo 253 0.633 14.384 Qfsinfo 262 0.868 21.638 Sfileinfo 166 40.062 143.556 Find 546 2.391 92.863 WriteX 821 6.471 78.008 ReadX 2391 0.055 17.451 LockX 4 8.885 15.081 UnlockX 4 13.539 32.631 Flush 140 46.434 153.571 Throughput 0.819076 MB/sec 2 clients 2 procs max_latency=253.896 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Wed Aug 26 18:28:53 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/PWRPNT' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORDPRO' 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: 4742 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 181 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: 4922 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