== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 10:03:11 (1761314591) 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 Fri Oct 24 10:03:16 EDT 2025 waiting for dbench pid 11305 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 2 129 11.52 MB/sec warmup 1 sec latency 84.785 ms 2 219 8.49 MB/sec warmup 2 sec latency 86.369 ms 2 309 7.57 MB/sec warmup 3 sec latency 86.799 ms 2 400 7.08 MB/sec warmup 4 sec latency 70.971 ms 2 485 6.77 MB/sec warmup 5 sec latency 97.486 ms 2 649 7.01 MB/sec warmup 6 sec latency 71.775 ms 2 719 6.07 MB/sec warmup 7 sec latency 121.080 ms Running lustre_rsync 2 778 5.33 MB/sec warmup 8 sec latency 135.797 ms 2 804 4.77 MB/sec warmup 9 sec latency 220.856 ms 2 881 4.33 MB/sec warmup 10 sec latency 148.359 ms 2 917 3.95 MB/sec warmup 11 sec latency 194.935 ms 2 1061 1.98 MB/sec execute 1 sec latency 187.411 ms 2 1159 1.11 MB/sec execute 2 sec latency 58.636 ms 2 1240 0.79 MB/sec execute 3 sec latency 52.973 ms 2 1418 2.06 MB/sec execute 4 sec latency 65.806 ms 2 1500 1.66 MB/sec execute 5 sec latency 180.900 ms 2 1601 1.42 MB/sec execute 6 sec latency 64.308 ms 2 1672 1.23 MB/sec execute 7 sec latency 211.228 ms 2 1754 1.09 MB/sec execute 8 sec latency 69.839 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 13 seconds Changelog records consumed: 335 2 1837 0.99 MB/sec execute 9 sec latency 52.805 ms 2 1965 0.91 MB/sec execute 10 sec latency 118.951 ms 2 2122 0.87 MB/sec execute 11 sec latency 53.698 ms 2 2281 0.92 MB/sec execute 12 sec latency 49.330 ms 2 2386 0.93 MB/sec execute 13 sec latency 158.536 ms 11305 11306 11307 Running lustre_rsync 2 2447 0.89 MB/sec execute 14 sec latency 140.282 ms 2 2571 0.94 MB/sec execute 15 sec latency 161.529 ms 2 2768 1.26 MB/sec execute 16 sec latency 77.349 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: 4046 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 680 2 2982 1.37 MB/sec execute 17 sec latency 188.630 ms 2 3197 1.37 MB/sec execute 18 sec latency 104.829 ms 2 3352 1.42 MB/sec execute 19 sec latency 168.507 ms 2 3567 1.65 MB/sec execute 20 sec latency 56.059 ms 2 3706 1.61 MB/sec execute 21 sec latency 38.352 ms 11305 11306 11307 Running lustre_rsync 2 3827 1.62 MB/sec execute 22 sec latency 69.698 ms 2 3932 1.58 MB/sec execute 23 sec latency 43.611 ms 2 4022 1.51 MB/sec execute 24 sec latency 82.429 ms 2 4104 1.45 MB/sec execute 25 sec latency 101.720 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: 4725 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 406 2 4231 1.41 MB/sec execute 26 sec latency 49.977 ms 2 4292 1.37 MB/sec execute 27 sec latency 277.257 ms 2 4356 1.33 MB/sec execute 28 sec latency 185.621 ms 2 4439 1.30 MB/sec execute 29 sec latency 166.326 ms 2 4506 1.27 MB/sec execute 30 sec latency 127.904 ms 11305 11306 11307 Running lustre_rsync 2 4591 1.26 MB/sec execute 31 sec latency 170.023 ms 2 4720 1.26 MB/sec execute 32 sec latency 56.027 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: 5130 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 433 2 4817 1.23 MB/sec execute 33 sec latency 54.051 ms 2 5009 1.37 MB/sec execute 34 sec latency 48.226 ms 2 5103 1.33 MB/sec execute 35 sec latency 215.939 ms 2 5191 1.30 MB/sec execute 36 sec latency 156.697 ms 2 5280 1.27 MB/sec execute 37 sec latency 173.269 ms 2 5389 1.24 MB/sec execute 38 sec latency 43.906 ms 11305 11306 11307 Running lustre_rsync 2 5526 1.21 MB/sec execute 39 sec latency 133.419 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: 5562 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 348 2 5649 1.19 MB/sec execute 40 sec latency 52.258 ms 2 5788 1.17 MB/sec execute 41 sec latency 42.452 ms 2 5936 1.20 MB/sec execute 42 sec latency 146.971 ms 2 6028 1.20 MB/sec execute 43 sec latency 127.274 ms 2 6192 1.22 MB/sec execute 44 sec latency 127.266 ms 11305 11306 11307 Running lustre_rsync 2 6475 1.36 MB/sec execute 45 sec latency 123.005 ms 2 6573 1.34 MB/sec execute 46 sec latency 159.682 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: 5909 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 358 2 6867 1.39 MB/sec execute 47 sec latency 158.163 ms 2 7079 1.48 MB/sec execute 48 sec latency 69.310 ms 2 7210 1.47 MB/sec execute 49 sec latency 44.900 ms 2 7327 1.48 MB/sec execute 50 sec latency 51.697 ms 2 7415 1.45 MB/sec execute 51 sec latency 71.920 ms 11305 11306 11307 Running lustre_rsync 2 7496 1.43 MB/sec execute 52 sec latency 91.342 ms 2 7572 1.41 MB/sec execute 53 sec latency 67.481 ms 2 7686 1.38 MB/sec execute 54 sec latency 52.390 ms 2 7784 1.36 MB/sec execute 55 sec latency 194.144 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: 6266 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 425 2 7842 1.34 MB/sec execute 56 sec latency 134.793 ms 2 7909 1.33 MB/sec execute 57 sec latency 151.870 ms 2 7997 1.31 MB/sec execute 58 sec latency 117.667 ms 2 8079 1.29 MB/sec execute 59 sec latency 114.491 ms 2 cleanup 60 sec 11305 11306 11307 Running lustre_rsync 2 cleanup 61 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2473 24.567 101.683 Close 1822 6.541 30.112 Rename 104 30.669 70.647 Unlink 500 10.359 33.758 Qpathinfo 2288 5.670 55.291 Qfileinfo 391 0.322 7.255 Qfsinfo 420 0.337 10.482 Sfileinfo 206 18.443 40.686 Find 872 1.576 46.604 WriteX 1249 3.305 38.547 ReadX 3887 0.036 4.754 LockX 8 5.860 8.266 UnlockX 8 5.701 9.324 Flush 176 91.411 277.234 Throughput 1.29207 MB/sec 2 clients 2 procs max_latency=277.257 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Fri Oct 24 10:04:30 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/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' 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: 6690 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 382 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: 7071 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 116 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