== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 22:00:54 (1788832854) 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 Sep 7 22:01:05 EDT 2026 waiting for dbench pid 13565 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 93 8.45 MB/sec warmup 1 sec latency 107.816 ms 2 152 6.41 MB/sec warmup 2 sec latency 139.341 ms 2 235 6.00 MB/sec warmup 3 sec latency 117.838 ms 2 319 5.80 MB/sec warmup 4 sec latency 79.936 ms 2 397 5.63 MB/sec warmup 5 sec latency 97.873 ms 2 491 5.70 MB/sec warmup 6 sec latency 83.824 ms 2 664 6.04 MB/sec warmup 7 sec latency 62.953 ms Running lustre_rsync 2 717 5.32 MB/sec warmup 8 sec latency 247.830 ms 2 779 4.74 MB/sec warmup 9 sec latency 84.300 ms 2 848 4.31 MB/sec warmup 10 sec latency 83.738 ms 2 901 3.94 MB/sec warmup 11 sec latency 93.636 ms 2 1052 2.15 MB/sec execute 1 sec latency 99.631 ms 2 1146 1.18 MB/sec execute 2 sec latency 78.959 ms 2 1218 0.83 MB/sec execute 3 sec latency 88.050 ms 2 1277 0.66 MB/sec execute 4 sec latency 143.170 ms 2 1443 1.68 MB/sec execute 5 sec latency 83.180 ms 2 1512 1.42 MB/sec execute 6 sec latency 96.135 ms 2 1597 1.24 MB/sec execute 7 sec latency 104.133 ms 2 1660 1.10 MB/sec execute 8 sec latency 127.976 ms 2 1710 0.98 MB/sec execute 9 sec latency 146.517 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: 290 2 1779 0.89 MB/sec execute 10 sec latency 72.802 ms 2 1842 0.82 MB/sec execute 11 sec latency 65.225 ms 2 1976 0.77 MB/sec execute 12 sec latency 59.324 ms 2 2039 0.73 MB/sec execute 13 sec latency 78.919 ms 2 2152 0.70 MB/sec execute 14 sec latency 80.401 ms 13565 13567 13568 Running lustre_rsync 2 2204 0.66 MB/sec execute 15 sec latency 94.780 ms 2 2341 0.75 MB/sec execute 16 sec latency 70.553 ms 2 2384 0.72 MB/sec execute 17 sec latency 121.778 ms 2 2423 0.70 MB/sec execute 18 sec latency 214.618 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: 2953 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 616 2 2486 0.73 MB/sec execute 19 sec latency 82.081 ms 2 2590 0.71 MB/sec execute 20 sec latency 85.381 ms 2 2770 0.96 MB/sec execute 21 sec latency 125.901 ms 2 2927 1.06 MB/sec execute 22 sec latency 71.676 ms 2 3019 1.02 MB/sec execute 23 sec latency 89.521 ms 13565 13567 13568 Running lustre_rsync 2 3266 1.10 MB/sec execute 24 sec latency 76.825 ms 2 3359 1.09 MB/sec execute 25 sec latency 246.603 ms 2 3542 1.27 MB/sec execute 26 sec latency 259.133 ms 2 3637 1.24 MB/sec execute 27 sec latency 85.938 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: 3568 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 287 2 3714 1.21 MB/sec execute 28 sec latency 86.666 ms 2 3799 1.24 MB/sec execute 29 sec latency 82.085 ms 2 3858 1.19 MB/sec execute 30 sec latency 98.313 ms 2 3925 1.18 MB/sec execute 31 sec latency 87.078 ms 2 3985 1.14 MB/sec execute 32 sec latency 128.273 ms 13565 13567 13568 Running lustre_rsync 2 4046 1.10 MB/sec execute 33 sec latency 77.746 ms 2 4113 1.07 MB/sec execute 34 sec latency 102.832 ms 2 4199 1.05 MB/sec execute 35 sec latency 128.797 ms 2 4263 1.03 MB/sec execute 36 sec latency 123.570 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: 3854 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 409 2 4313 1.00 MB/sec execute 37 sec latency 118.211 ms 2 4378 0.99 MB/sec execute 38 sec latency 71.581 ms 2 4459 0.97 MB/sec execute 39 sec latency 92.730 ms 2 4529 0.95 MB/sec execute 40 sec latency 60.295 ms 2 4617 0.98 MB/sec execute 41 sec latency 69.140 ms 13565 13567 13568 Running lustre_rsync 2 4693 0.96 MB/sec execute 42 sec latency 88.647 ms 2 4764 0.94 MB/sec execute 43 sec latency 61.275 ms 2 4828 0.93 MB/sec execute 44 sec latency 95.712 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: 4262 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 302 2 4967 1.03 MB/sec execute 45 sec latency 81.525 ms 2 5033 1.01 MB/sec execute 46 sec latency 87.461 ms 2 5130 0.99 MB/sec execute 47 sec latency 68.684 ms 2 5208 0.98 MB/sec execute 48 sec latency 69.526 ms 2 5272 0.96 MB/sec execute 49 sec latency 132.046 ms 13565 13567 13568 Running lustre_rsync 2 5339 0.94 MB/sec execute 50 sec latency 63.027 ms 2 5388 0.93 MB/sec execute 51 sec latency 92.387 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: 4563 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 249 2 5443 0.91 MB/sec execute 52 sec latency 114.699 ms 2 5528 0.89 MB/sec execute 53 sec latency 158.615 ms 2 5578 0.88 MB/sec execute 54 sec latency 88.021 ms 2 5662 0.87 MB/sec execute 55 sec latency 79.949 ms 2 5725 0.86 MB/sec execute 56 sec latency 109.869 ms 13565 13567 13568 Running lustre_rsync 2 5819 0.84 MB/sec execute 57 sec latency 74.647 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: 4811 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 237 2 5908 0.87 MB/sec execute 58 sec latency 95.606 ms 2 5960 0.86 MB/sec execute 59 sec latency 122.322 ms 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1779 36.340 259.106 Close 1370 9.483 58.427 Rename 74 60.511 214.584 Unlink 302 14.167 66.734 Qpathinfo 1735 8.922 131.508 Qfileinfo 299 0.686 10.329 Qfsinfo 251 0.808 41.364 Sfileinfo 156 37.276 88.657 Find 602 2.025 57.261 WriteX 889 6.463 137.771 ReadX 2528 0.052 3.851 LockX 4 10.485 13.878 UnlockX 4 11.979 24.559 Flush 108 42.575 125.868 Throughput 0.856365 MB/sec 2 clients 2 procs max_latency=259.133 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Mon Sep 7 22:02:20 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/PARADOX' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/ACCESS' 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: 5047 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 229 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: 5275 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 15 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