== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 17:32:45 (1751319165) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: '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 Jun 30 17:32:46 EDT 2025 waiting for dbench pid 11315 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 2 664 42.31 MB/sec warmup 1 sec latency 24.879 ms 2 1176 23.01 MB/sec warmup 2 sec latency 59.476 ms 2 1884 17.58 MB/sec warmup 3 sec latency 26.051 ms 2 2756 15.98 MB/sec warmup 4 sec latency 25.305 ms 2 3793 15.90 MB/sec warmup 5 sec latency 24.005 ms 2 4347 13.49 MB/sec warmup 6 sec latency 39.753 ms 2 5074 12.90 MB/sec warmup 7 sec latency 28.004 ms 2 5918 11.75 MB/sec warmup 8 sec latency 20.965 ms 2 6986 12.35 MB/sec warmup 9 sec latency 25.519 ms Running lustre_rsync 2 7764 11.86 MB/sec warmup 10 sec latency 8.126 ms 2 8341 11.15 MB/sec warmup 11 sec latency 39.188 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 3 seconds Changelog records consumed: 2908 2 10123 13.83 MB/sec execute 1 sec latency 27.578 ms 2 11081 13.44 MB/sec execute 2 sec latency 17.264 ms 2 11643 9.60 MB/sec execute 3 sec latency 34.537 ms 2 12461 9.41 MB/sec execute 4 sec latency 25.732 ms 2 13365 9.77 MB/sec execute 5 sec latency 22.716 ms 11315 11316 11317 Running lustre_rsync 2 14431 10.75 MB/sec execute 6 sec latency 24.915 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: 22928 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 2513 2 14966 9.42 MB/sec execute 7 sec latency 52.693 ms 2 15683 9.41 MB/sec execute 8 sec latency 21.528 ms 2 16379 8.53 MB/sec execute 9 sec latency 28.602 ms 2 17383 9.17 MB/sec execute 10 sec latency 26.954 ms 2 18214 9.40 MB/sec execute 11 sec latency 16.235 ms 11315 11316 11317 Running lustre_rsync 2 18832 8.94 MB/sec execute 12 sec latency 40.820 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: 25440 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 2083 2 19635 8.79 MB/sec execute 13 sec latency 23.396 ms 2 20656 9.00 MB/sec execute 14 sec latency 27.548 ms 2 21623 9.41 MB/sec execute 15 sec latency 22.640 ms 2 22198 8.94 MB/sec execute 16 sec latency 35.965 ms 2 22944 8.95 MB/sec execute 17 sec latency 42.859 ms 11315 11316 11317 Running lustre_rsync 2 23729 8.66 MB/sec execute 18 sec latency 27.203 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: 27522 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 2029 2 24890 9.30 MB/sec execute 19 sec latency 24.809 ms 2 25536 9.01 MB/sec execute 20 sec latency 8.955 ms 2 26095 8.77 MB/sec execute 21 sec latency 38.375 ms 2 26933 8.70 MB/sec execute 22 sec latency 20.566 ms 2 27887 8.92 MB/sec execute 23 sec latency 23.887 ms 11315 11316 11317 Running lustre_rsync 2 28826 9.09 MB/sec execute 24 sec latency 17.370 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: 29550 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1999 2 29362 8.79 MB/sec execute 25 sec latency 43.847 ms 2 30163 8.80 MB/sec execute 26 sec latency 27.239 ms 2 30968 8.67 MB/sec execute 27 sec latency 24.286 ms 2 32102 9.06 MB/sec execute 28 sec latency 19.830 ms 2 32672 8.86 MB/sec execute 29 sec latency 48.545 ms 11315 11316 11317 Running lustre_rsync 2 33352 8.88 MB/sec execute 30 sec latency 20.990 ms 2 34024 8.64 MB/sec execute 31 sec latency 38.852 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: 31548 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 1923 2 34962 8.80 MB/sec execute 32 sec latency 26.538 ms 2 35890 8.93 MB/sec execute 33 sec latency 20.309 ms 2 36432 8.71 MB/sec execute 34 sec latency 39.419 ms 2 37205 8.72 MB/sec execute 35 sec latency 32.154 ms 2 38011 8.62 MB/sec execute 36 sec latency 20.555 ms 11315 11316 11317 Running lustre_rsync 2 39200 8.93 MB/sec execute 37 sec latency 31.481 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: 33470 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 2109 2 39801 8.78 MB/sec execute 38 sec latency 36.291 ms 2 40550 8.80 MB/sec execute 39 sec latency 36.190 ms 2 41415 8.67 MB/sec execute 40 sec latency 22.349 ms 2 42439 8.83 MB/sec execute 41 sec latency 25.216 ms 2 43190 8.84 MB/sec execute 42 sec latency 8.213 ms 11315 11316 11317 Running lustre_rsync 2 43789 8.73 MB/sec execute 43 sec latency 51.548 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: 35578 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 2080 2 44607 8.69 MB/sec execute 44 sec latency 25.108 ms 2 45533 8.80 MB/sec execute 45 sec latency 26.962 ms 2 46491 8.90 MB/sec execute 46 sec latency 23.214 ms 2 47058 8.74 MB/sec execute 47 sec latency 44.046 ms 2 47839 8.75 MB/sec execute 48 sec latency 30.002 ms 11315 11316 11317 Running lustre_rsync 2 48627 8.67 MB/sec execute 49 sec latency 23.397 ms 2 49827 8.90 MB/sec execute 50 sec latency 27.243 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: 37657 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 2054 2 50421 8.79 MB/sec execute 51 sec latency 35.500 ms 2 51118 8.80 MB/sec execute 52 sec latency 30.581 ms 2 51919 8.67 MB/sec execute 53 sec latency 24.141 ms 2 52984 8.82 MB/sec execute 54 sec latency 28.253 ms 2 53742 8.83 MB/sec execute 55 sec latency 10.091 ms 11315 11316 11317 Running lustre_rsync 2 54370 8.75 MB/sec execute 56 sec latency 37.878 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: 39710 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 2109 2 55192 8.72 MB/sec execute 57 sec latency 22.150 ms 2 56157 8.81 MB/sec execute 58 sec latency 27.799 ms 2 57096 8.87 MB/sec execute 59 sec latency 23.081 ms 2 cleanup 60 sec 0 cleanup 60 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 16727 3.568 14.076 Close 12260 0.801 2.722 Rename 710 4.944 8.907 Unlink 3430 1.498 4.126 Qpathinfo 15144 0.899 6.798 Qfileinfo 2642 0.100 1.019 Qfsinfo 2820 0.062 1.140 Sfileinfo 1354 2.304 6.339 Find 5892 0.285 6.125 WriteX 8274 0.543 4.909 ReadX 26446 0.010 1.354 LockX 56 0.647 1.075 UnlockX 56 0.649 0.851 Flush 1180 14.943 52.675 Throughput 8.87224 MB/sec 2 clients 2 procs max_latency=52.693 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Mon Jun 30 17:33:59 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/PM' removed directory: 'clients/client0/~dmtmp/COREL' removed directory: 'clients/client0/~dmtmp/ACCESS' removed directory: 'clients/client0/~dmtmp/WORDPRO' removed directory: 'clients/client0/~dmtmp/PWRPNT' removed directory: 'clients/client0/~dmtmp/WORD' removed directory: 'clients/client0/~dmtmp/EXCEL' removed directory: 'clients/client0/~dmtmp/SEED' removed directory: 'clients/client0/~dmtmp/PARADOX' removed directory: 'clients/client0/~dmtmp' removed directory: 'clients/client0' removed directory: 'clients/client1/~dmtmp/WORD' removed directory: 'clients/client1/~dmtmp/COREL' removed directory: 'clients/client1/~dmtmp/PM' removed directory: 'clients/client1/~dmtmp/SEED' removed directory: 'clients/client1/~dmtmp/ACCESS' removed directory: 'clients/client1/~dmtmp/PARADOX' removed directory: 'clients/client1/~dmtmp/EXCEL' removed directory: 'clients/client1/~dmtmp/WORDPRO' removed directory: 'clients/client1/~dmtmp/PWRPNT' 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: 41818 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1656 lustre-MDT0000: 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-MDT0000: changelog user 'cl4' not found