== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 23:20:28 (1746069628) 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 Wed Apr 30 23:20:31 EDT 2025 waiting for dbench pid 12146 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 2 155 13.08 MB/sec warmup 1 sec latency 68.163 ms 2 291 10.77 MB/sec warmup 2 sec latency 51.665 ms 2 414 9.73 MB/sec warmup 3 sec latency 51.859 ms 2 532 9.28 MB/sec warmup 4 sec latency 79.307 ms 2 678 8.47 MB/sec warmup 5 sec latency 128.941 ms 2 734 7.10 MB/sec warmup 6 sec latency 168.191 ms 2 801 6.13 MB/sec warmup 7 sec latency 201.895 ms 2 902 5.42 MB/sec warmup 8 sec latency 181.374 ms Running lustre_rsync 2 980 4.86 MB/sec warmup 9 sec latency 124.433 ms 2 1129 4.59 MB/sec warmup 10 sec latency 86.383 ms 2 1233 4.19 MB/sec warmup 11 sec latency 52.204 ms 2 1608 0.25 MB/sec execute 1 sec latency 126.845 ms 2 1735 0.25 MB/sec execute 2 sec latency 136.166 ms 2 1880 0.22 MB/sec execute 3 sec latency 53.720 ms 2 2021 0.25 MB/sec execute 4 sec latency 130.149 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 8 seconds Changelog records consumed: 419 2 2203 0.29 MB/sec execute 5 sec latency 44.446 ms 2 2423 0.69 MB/sec execute 6 sec latency 96.330 ms 2 2602 0.85 MB/sec execute 7 sec latency 88.854 ms 2 2979 1.87 MB/sec execute 8 sec latency 84.695 ms 2 3287 2.07 MB/sec execute 9 sec latency 118.577 ms 12146 12149 12150 Running lustre_rsync 2 3541 2.47 MB/sec execute 10 sec latency 75.557 ms 2 3693 2.31 MB/sec execute 11 sec latency 44.592 ms 2 3829 2.29 MB/sec execute 12 sec latency 49.991 ms 2 3952 2.16 MB/sec execute 13 sec latency 52.624 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: 5558 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 836 2 4076 2.00 MB/sec execute 14 sec latency 38.811 ms 2 4241 1.90 MB/sec execute 15 sec latency 127.242 ms 2 4306 1.80 MB/sec execute 16 sec latency 152.165 ms 2 4394 1.71 MB/sec execute 17 sec latency 87.756 ms 2 4490 1.65 MB/sec execute 18 sec latency 95.527 ms 12146 12149 12150 Running lustre_rsync 2 4560 1.58 MB/sec execute 19 sec latency 189.137 ms 2 4726 1.61 MB/sec execute 20 sec latency 41.733 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: 6393 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 581 2 4948 1.82 MB/sec execute 21 sec latency 45.641 ms 2 5047 1.74 MB/sec execute 22 sec latency 119.798 ms 2 5177 1.67 MB/sec execute 23 sec latency 136.895 ms 2 5279 1.61 MB/sec execute 24 sec latency 273.291 ms 2 5400 1.55 MB/sec execute 25 sec latency 42.334 ms 12146 12149 12150 Running lustre_rsync 2 5549 1.50 MB/sec execute 26 sec latency 92.329 ms 2 5694 1.46 MB/sec execute 27 sec latency 42.931 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: 6973 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 433 2 5848 1.47 MB/sec execute 28 sec latency 52.884 ms 2 5951 1.45 MB/sec execute 29 sec latency 166.660 ms 2 6049 1.45 MB/sec execute 30 sec latency 121.674 ms 2 6431 1.63 MB/sec execute 31 sec latency 101.246 ms 2 6569 1.66 MB/sec execute 32 sec latency 119.536 ms 12146 12149 12150 Running lustre_rsync 2 6918 1.73 MB/sec execute 33 sec latency 87.655 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: 7405 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 359 2 7168 1.86 MB/sec execute 34 sec latency 40.777 ms 2 7343 1.88 MB/sec execute 35 sec latency 35.121 ms 2 7487 1.84 MB/sec execute 36 sec latency 33.916 ms 2 7633 1.79 MB/sec execute 37 sec latency 36.522 ms 2 7804 1.76 MB/sec execute 38 sec latency 99.014 ms 12146 12149 12150 Running lustre_rsync 2 7907 1.73 MB/sec execute 39 sec latency 65.083 ms 2 8025 1.70 MB/sec execute 40 sec latency 80.320 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: 7763 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 581 2 8174 1.71 MB/sec execute 41 sec latency 106.348 ms 2 8331 1.68 MB/sec execute 42 sec latency 46.235 ms 2 8560 1.78 MB/sec execute 43 sec latency 42.348 ms 2 8695 1.74 MB/sec execute 44 sec latency 138.717 ms 2 8849 1.71 MB/sec execute 45 sec latency 68.752 ms 2 8980 1.68 MB/sec execute 46 sec latency 39.069 ms 12146 12149 12150 Running lustre_rsync 2 9119 1.65 MB/sec execute 47 sec latency 124.958 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: 8343 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 441 2 9290 1.62 MB/sec execute 48 sec latency 37.062 ms 2 9481 1.64 MB/sec execute 49 sec latency 108.320 ms 2 9608 1.64 MB/sec execute 50 sec latency 111.888 ms 2 9986 1.75 MB/sec execute 51 sec latency 109.033 ms 2 10110 1.76 MB/sec execute 52 sec latency 148.142 ms 12146 12149 12150 Running lustre_rsync 2 10418 1.79 MB/sec execute 53 sec latency 87.638 ms 2 10662 1.87 MB/sec execute 54 sec latency 54.679 ms 2 10776 1.85 MB/sec execute 55 sec latency 61.141 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: 8783 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 425 2 10912 1.85 MB/sec execute 56 sec latency 42.084 ms 2 11033 1.83 MB/sec execute 57 sec latency 41.546 ms 2 11136 1.80 MB/sec execute 58 sec latency 49.729 ms 2 11311 1.77 MB/sec execute 59 sec latency 68.498 ms 2 cleanup 60 sec 12146 12149 12150 Running lustre_rsync 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 3457 17.825 103.542 Close 2498 4.237 27.734 Rename 138 25.802 66.023 Unlink 710 6.689 33.392 Qpathinfo 3187 4.216 41.514 Qfileinfo 550 0.248 4.405 Qfsinfo 564 0.285 6.798 Sfileinfo 240 17.109 63.395 Find 1208 0.781 28.157 WriteX 1680 2.175 34.367 ReadX 5372 0.042 7.569 LockX 12 2.991 5.095 UnlockX 12 3.357 5.947 Flush 230 72.026 273.278 Throughput 1.77435 MB/sec 2 clients 2 procs max_latency=273.291 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Wed Apr 30 23:21:44 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/ACCESS' removed directory: 'clients/client0/~dmtmp/WORDPRO' removed directory: 'clients/client0/~dmtmp/EXCEL' removed directory: 'clients/client0/~dmtmp/PWRPNT' removed directory: 'clients/client0/~dmtmp/SEED' removed directory: 'clients/client0/~dmtmp/COREL' removed directory: 'clients/client0/~dmtmp/WORD' removed directory: 'clients/client0/~dmtmp/PARADOX' removed directory: 'clients/client0/~dmtmp/PM' removed directory: 'clients/client0/~dmtmp' removed directory: 'clients/client0' removed directory: 'clients/client1/~dmtmp/WORDPRO' removed directory: 'clients/client1/~dmtmp/PWRPNT' removed directory: 'clients/client1/~dmtmp/SEED' removed directory: 'clients/client1/~dmtmp/COREL' removed directory: 'clients/client1/~dmtmp/WORD' removed directory: 'clients/client1/~dmtmp/EXCEL' removed directory: 'clients/client1/~dmtmp/PARADOX' 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: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 9207 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 546 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: 9752 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 140 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