== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 15:48:26 (1776196106) 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 Tue Apr 14 15:48:35 EDT 2026 waiting for dbench pid 12436 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 2 113 10.45 MB/sec warmup 1 sec latency 72.301 ms 2 169 6.92 MB/sec warmup 2 sec latency 134.058 ms 2 243 6.17 MB/sec warmup 3 sec latency 96.343 ms 2 307 5.60 MB/sec warmup 4 sec latency 102.550 ms 2 365 5.21 MB/sec warmup 5 sec latency 98.552 ms 2 440 5.16 MB/sec warmup 6 sec latency 110.523 ms 2 523 5.20 MB/sec warmup 7 sec latency 72.577 ms Running lustre_rsync 2 686 5.29 MB/sec warmup 8 sec latency 67.919 ms 2 733 4.73 MB/sec warmup 9 sec latency 117.547 ms 2 796 4.29 MB/sec warmup 10 sec latency 90.938 ms 2 880 3.94 MB/sec warmup 11 sec latency 74.769 ms 2 984 0.23 MB/sec execute 1 sec latency 126.984 ms 2 1080 1.14 MB/sec execute 2 sec latency 84.282 ms 2 1151 0.81 MB/sec execute 3 sec latency 121.176 ms 2 1196 0.63 MB/sec execute 4 sec latency 119.720 ms 2 1249 0.52 MB/sec execute 5 sec latency 146.855 ms 2 1388 1.40 MB/sec execute 6 sec latency 168.917 ms 2 1446 1.21 MB/sec execute 7 sec latency 94.321 ms 2 1480 1.06 MB/sec execute 8 sec latency 116.850 ms 2 1544 0.96 MB/sec execute 9 sec latency 142.061 ms 2 1616 0.87 MB/sec execute 10 sec latency 98.992 ms 2 1659 0.80 MB/sec execute 11 sec latency 137.740 ms 2 1694 0.74 MB/sec execute 12 sec latency 136.148 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 16 seconds Changelog records consumed: 280 2 1766 0.69 MB/sec execute 13 sec latency 70.724 ms 2 1823 0.65 MB/sec execute 14 sec latency 70.199 ms 2 1895 0.61 MB/sec execute 15 sec latency 74.160 ms 2 2005 0.59 MB/sec execute 16 sec latency 96.775 ms 2 2096 0.57 MB/sec execute 17 sec latency 90.956 ms 12436 12437 12438 Running lustre_rsync 2 2157 0.55 MB/sec execute 18 sec latency 96.913 ms 2 2217 0.52 MB/sec execute 19 sec latency 103.939 ms 2 2330 0.60 MB/sec execute 20 sec latency 118.807 ms 2 2370 0.58 MB/sec execute 21 sec latency 116.080 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: 3567 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 625 2 2428 0.57 MB/sec execute 22 sec latency 179.067 ms 2 2570 0.62 MB/sec execute 23 sec latency 51.025 ms 2 2780 0.85 MB/sec execute 24 sec latency 66.216 ms 2 2997 0.94 MB/sec execute 25 sec latency 58.869 ms 2 3272 1.04 MB/sec execute 26 sec latency 65.033 ms 12436 12437 12438 Running lustre_rsync 2 3355 1.01 MB/sec execute 27 sec latency 193.118 ms 2 3516 1.18 MB/sec execute 28 sec latency 74.416 ms 2 3623 1.16 MB/sec execute 29 sec latency 56.930 ms 2 3697 1.13 MB/sec execute 30 sec latency 73.842 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: 4191 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 324 2 3777 1.16 MB/sec execute 31 sec latency 121.316 ms 2 3845 1.12 MB/sec execute 32 sec latency 91.659 ms 2 3913 1.11 MB/sec execute 33 sec latency 95.601 ms 2 3979 1.07 MB/sec execute 34 sec latency 86.913 ms 2 4070 1.04 MB/sec execute 35 sec latency 75.031 ms 12436 12437 12438 Running lustre_rsync 2 4156 1.02 MB/sec execute 36 sec latency 81.277 ms 2 4239 1.00 MB/sec execute 37 sec latency 98.197 ms 2 4293 0.98 MB/sec execute 38 sec latency 102.221 ms 2 4348 0.96 MB/sec execute 39 sec latency 123.854 ms 2 4382 0.94 MB/sec execute 40 sec latency 102.689 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: 4514 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 459 2 4477 0.93 MB/sec execute 41 sec latency 78.262 ms 2 4551 0.91 MB/sec execute 42 sec latency 63.489 ms 2 4650 0.94 MB/sec execute 43 sec latency 65.902 ms 2 4741 0.92 MB/sec execute 44 sec latency 54.146 ms 2 4809 0.91 MB/sec execute 45 sec latency 69.422 ms 12436 12437 12438 Running lustre_rsync 2 4962 1.01 MB/sec execute 46 sec latency 98.203 ms 2 5028 0.99 MB/sec execute 47 sec latency 79.073 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: 4972 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 296 2 5120 0.98 MB/sec execute 48 sec latency 105.482 ms 2 5190 0.96 MB/sec execute 49 sec latency 76.197 ms 2 5260 0.94 MB/sec execute 50 sec latency 87.703 ms 2 5353 0.93 MB/sec execute 51 sec latency 69.878 ms 2 5415 0.91 MB/sec execute 52 sec latency 89.401 ms 12436 12437 12438 Running lustre_rsync 2 5534 0.90 MB/sec execute 53 sec latency 71.972 ms 2 5587 0.88 MB/sec execute 54 sec latency 80.805 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: 5267 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 276 2 5694 0.87 MB/sec execute 55 sec latency 96.816 ms 2 5771 0.86 MB/sec execute 56 sec latency 74.218 ms 2 5903 0.88 MB/sec execute 57 sec latency 94.739 ms 2 5960 0.87 MB/sec execute 58 sec latency 88.652 ms 2 6026 0.88 MB/sec execute 59 sec latency 77.363 ms 12436 12437 12438 Running lustre_rsync 2 cleanup 60 sec 2 cleanup 61 sec 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: 5542 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 224 2 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1807 36.588 193.080 Close 1397 9.481 82.156 Rename 76 51.208 179.041 Unlink 308 13.551 71.639 Qpathinfo 1777 7.958 104.988 Qfileinfo 306 0.548 9.485 Qfsinfo 257 0.869 47.333 Sfileinfo 168 29.137 120.087 Find 618 2.099 81.252 WriteX 920 7.164 103.997 ReadX 2629 0.057 7.385 LockX 4 3.032 4.957 UnlockX 4 3.462 6.532 Flush 110 45.879 103.411 Throughput 0.878526 MB/sec 2 clients 2 procs max_latency=193.118 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Tue Apr 14 15:49:49 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 removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' 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 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: 5765 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 185 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