== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 08:53:51 (1761310431) 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 Oct 24 08:53:55 EDT 2025 waiting for dbench pid 12394 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 2 214 16.72 MB/sec warmup 1 sec latency 34.943 ms 2 377 13.43 MB/sec warmup 2 sec latency 38.881 ms 2 640 14.04 MB/sec warmup 3 sec latency 36.292 ms 2 879 10.83 MB/sec warmup 4 sec latency 26.566 ms 2 1147 9.19 MB/sec warmup 5 sec latency 22.854 ms 2 1483 8.68 MB/sec warmup 6 sec latency 30.384 ms 2 1764 7.51 MB/sec warmup 7 sec latency 26.461 ms 2 2061 6.65 MB/sec warmup 8 sec latency 29.170 ms Running lustre_rsync 2 2377 6.21 MB/sec warmup 9 sec latency 24.020 ms 2 2623 5.85 MB/sec warmup 10 sec latency 29.538 ms 2 3190 6.22 MB/sec warmup 11 sec latency 30.282 ms 2 3858 2.32 MB/sec execute 1 sec latency 26.607 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 980 2 4094 1.49 MB/sec execute 2 sec latency 26.228 ms 2 4354 1.28 MB/sec execute 3 sec latency 54.631 ms 2 4615 1.70 MB/sec execute 4 sec latency 26.544 ms 2 4955 2.61 MB/sec execute 5 sec latency 21.868 ms 2 5159 2.22 MB/sec execute 6 sec latency 33.461 ms 12394 12395 12396 Running lustre_rsync 2 5382 1.96 MB/sec execute 7 sec latency 26.100 ms 2 5650 1.79 MB/sec execute 8 sec latency 27.861 ms 2 5928 1.87 MB/sec execute 9 sec latency 30.058 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 5740 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 1182 2 6144 1.89 MB/sec execute 10 sec latency 31.911 ms 2 6566 2.55 MB/sec execute 11 sec latency 29.727 ms 2 7057 3.14 MB/sec execute 12 sec latency 37.939 ms 2 7269 2.97 MB/sec execute 13 sec latency 25.996 ms 2 7509 2.94 MB/sec execute 14 sec latency 25.385 ms 12394 12395 12396 Running lustre_rsync 2 7802 2.78 MB/sec execute 15 sec latency 45.093 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 6921 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 907 2 8029 2.68 MB/sec execute 16 sec latency 31.584 ms 2 8322 2.67 MB/sec execute 17 sec latency 26.887 ms 2 8666 2.86 MB/sec execute 18 sec latency 26.250 ms 2 8925 2.73 MB/sec execute 19 sec latency 24.009 ms 2 9361 2.64 MB/sec execute 20 sec latency 14.585 ms 12394 12395 12396 Running lustre_rsync 2 9705 2.73 MB/sec execute 21 sec latency 33.747 ms 2 10404 3.18 MB/sec execute 22 sec latency 19.917 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 7827 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 860 2 10785 3.34 MB/sec execute 23 sec latency 22.475 ms 2 11069 3.31 MB/sec execute 24 sec latency 28.066 ms 2 11388 3.20 MB/sec execute 25 sec latency 37.165 ms 2 11759 3.21 MB/sec execute 26 sec latency 18.696 ms 2 12164 3.32 MB/sec execute 27 sec latency 20.601 ms 12394 12395 12396 Running lustre_rsync 2 12485 3.22 MB/sec execute 28 sec latency 19.889 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 8686 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 1013 2 12959 3.21 MB/sec execute 29 sec latency 12.470 ms 2 13421 3.38 MB/sec execute 30 sec latency 19.490 ms 2 14023 3.50 MB/sec execute 31 sec latency 25.900 ms 2 14444 3.66 MB/sec execute 32 sec latency 20.762 ms 2 14722 3.57 MB/sec execute 33 sec latency 20.219 ms 12394 12395 12396 Running lustre_rsync 2 15070 3.50 MB/sec execute 34 sec latency 34.352 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 9698 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1127 2 15435 3.48 MB/sec execute 35 sec latency 16.467 ms 2 15910 3.56 MB/sec execute 36 sec latency 20.729 ms 2 16296 3.49 MB/sec execute 37 sec latency 23.680 ms 2 16638 3.47 MB/sec execute 38 sec latency 17.398 ms 2 17179 3.66 MB/sec execute 39 sec latency 22.743 ms 12394 12395 12396 Running lustre_rsync 2 17707 3.81 MB/sec execute 40 sec latency 24.429 ms 2 17997 3.79 MB/sec execute 41 sec latency 21.207 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 10824 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 935 2 18254 3.71 MB/sec execute 42 sec latency 19.062 ms 2 18483 3.64 MB/sec execute 43 sec latency 51.960 ms 2 18675 3.58 MB/sec execute 44 sec latency 27.849 ms 2 18981 3.56 MB/sec execute 45 sec latency 17.856 ms 2 19225 3.61 MB/sec execute 46 sec latency 34.356 ms 12394 12395 12396 Running lustre_rsync 2 19379 3.54 MB/sec execute 47 sec latency 54.454 ms 2 19554 3.47 MB/sec execute 48 sec latency 29.923 ms 2 19764 3.41 MB/sec execute 49 sec latency 30.400 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 11758 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 876 2 19966 3.35 MB/sec execute 50 sec latency 26.351 ms 2 20207 3.34 MB/sec execute 51 sec latency 29.772 ms 2 20538 3.42 MB/sec execute 52 sec latency 31.504 ms 2 21039 3.47 MB/sec execute 53 sec latency 27.146 ms 2 21449 3.55 MB/sec execute 54 sec latency 18.991 ms 12394 12395 12396 Running lustre_rsync 2 21715 3.53 MB/sec execute 55 sec latency 27.152 ms 2 22032 3.48 MB/sec execute 56 sec latency 38.009 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 12633 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 902 2 22351 3.46 MB/sec execute 57 sec latency 27.632 ms 2 22716 3.52 MB/sec execute 58 sec latency 21.189 ms 2 23016 3.47 MB/sec execute 59 sec latency 29.120 ms 2 cleanup 60 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 6982 9.537 54.440 Close 5105 2.117 13.823 Rename 289 13.292 37.903 Unlink 1428 3.756 16.984 Qpathinfo 6268 2.298 31.873 Qfileinfo 1064 0.250 4.600 Qfsinfo 1114 0.087 3.921 Sfileinfo 568 6.369 24.010 Find 2352 0.852 16.750 WriteX 3348 1.971 33.290 ReadX 10310 0.021 0.719 LockX 20 1.518 2.300 UnlockX 20 1.798 3.736 Flush 490 11.791 54.614 Throughput 3.47001 MB/sec 2 clients 2 procs max_latency=54.631 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Fri Oct 24 08:55:08 EDT 2025 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/WORD' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PWRPNT' 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 Running lustre_rsync Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 13534 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 842 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