== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 08:42:09 (1774528929) 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 Thu Mar 26 08:42:17 EDT 2026 waiting for dbench pid 12409 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 81 7.22 MB/sec warmup 1 sec latency 125.475 ms 2 151 6.39 MB/sec warmup 2 sec latency 155.020 ms 2 227 5.82 MB/sec warmup 3 sec latency 79.286 ms 2 305 5.60 MB/sec warmup 4 sec latency 90.708 ms 2 373 5.31 MB/sec warmup 5 sec latency 90.194 ms 2 452 5.29 MB/sec warmup 6 sec latency 82.434 ms 2 605 5.98 MB/sec warmup 7 sec latency 69.019 ms Running lustre_rsync 2 712 5.29 MB/sec warmup 8 sec latency 83.841 ms 2 778 4.74 MB/sec warmup 9 sec latency 104.210 ms 2 874 4.32 MB/sec warmup 10 sec latency 94.005 ms 2 952 3.96 MB/sec warmup 11 sec latency 71.682 ms 2 1156 0.22 MB/sec execute 1 sec latency 61.823 ms 2 1244 0.19 MB/sec execute 2 sec latency 52.963 ms 2 1422 2.08 MB/sec execute 3 sec latency 77.201 ms 2 1538 1.60 MB/sec execute 4 sec latency 62.920 ms 2 1639 1.31 MB/sec execute 5 sec latency 64.728 ms 2 1700 1.11 MB/sec execute 6 sec latency 89.181 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 11 seconds Changelog records consumed: 300 2 1767 0.97 MB/sec execute 7 sec latency 102.607 ms 2 1830 0.86 MB/sec execute 8 sec latency 75.204 ms 2 1926 0.79 MB/sec execute 9 sec latency 64.045 ms 2 2016 0.73 MB/sec execute 10 sec latency 78.502 ms 2 2146 0.69 MB/sec execute 11 sec latency 63.412 ms 12409 12410 12411 Running lustre_rsync 2 2231 0.64 MB/sec execute 12 sec latency 73.981 ms 2 2346 0.76 MB/sec execute 13 sec latency 102.063 ms 2 2398 0.73 MB/sec execute 14 sec latency 104.901 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: 3156 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 606 2 2442 0.69 MB/sec execute 15 sec latency 96.210 ms 2 2530 0.74 MB/sec execute 16 sec latency 83.215 ms 2 2682 0.89 MB/sec execute 17 sec latency 81.570 ms 2 2898 1.10 MB/sec execute 18 sec latency 71.079 ms 2 2962 1.11 MB/sec execute 19 sec latency 118.305 ms 12409 12410 12411 Running lustre_rsync 2 3100 1.10 MB/sec execute 20 sec latency 88.357 ms 2 3273 1.13 MB/sec execute 21 sec latency 93.094 ms 2 3372 1.14 MB/sec execute 22 sec latency 254.880 ms 2 3528 1.34 MB/sec execute 23 sec latency 81.657 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: 3761 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 269 2 3603 1.30 MB/sec execute 24 sec latency 119.586 ms 2 3730 1.31 MB/sec execute 25 sec latency 70.181 ms 2 3813 1.30 MB/sec execute 26 sec latency 71.546 ms 2 3860 1.25 MB/sec execute 27 sec latency 160.830 ms 2 3914 1.21 MB/sec execute 28 sec latency 138.999 ms 12409 12410 12411 Running lustre_rsync 2 3977 1.18 MB/sec execute 29 sec latency 91.366 ms 2 4037 1.14 MB/sec execute 30 sec latency 111.812 ms 2 4097 1.11 MB/sec execute 31 sec latency 93.310 ms 2 4193 1.08 MB/sec execute 32 sec latency 92.691 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: 4029 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 383 2 4256 1.05 MB/sec execute 33 sec latency 96.662 ms 2 4329 1.03 MB/sec execute 34 sec latency 101.625 ms 2 4428 1.01 MB/sec execute 35 sec latency 67.228 ms 2 4514 1.00 MB/sec execute 36 sec latency 61.358 ms 2 4605 1.01 MB/sec execute 37 sec latency 54.465 ms 12409 12410 12411 Running lustre_rsync 2 4718 1.01 MB/sec execute 38 sec latency 90.219 ms 2 4778 0.99 MB/sec execute 39 sec latency 71.794 ms 2 4881 1.04 MB/sec execute 40 sec latency 82.789 ms 2 4988 1.08 MB/sec execute 41 sec latency 82.780 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: 4411 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 367 2 5071 1.06 MB/sec execute 42 sec latency 87.446 ms 2 5159 1.04 MB/sec execute 43 sec latency 67.340 ms 2 5216 1.02 MB/sec execute 44 sec latency 110.245 ms 2 5300 1.00 MB/sec execute 45 sec latency 69.587 ms 2 5392 0.98 MB/sec execute 46 sec latency 60.308 ms 12409 12410 12411 Running lustre_rsync 2 5493 0.96 MB/sec execute 47 sec latency 62.867 ms 2 5617 0.95 MB/sec execute 48 sec latency 58.130 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: 4777 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 311 2 5721 0.93 MB/sec execute 49 sec latency 52.168 ms 2 5835 0.94 MB/sec execute 50 sec latency 79.272 ms 2 5943 0.95 MB/sec execute 51 sec latency 53.080 ms 2 6013 0.95 MB/sec execute 52 sec latency 65.930 ms 2 6194 1.00 MB/sec execute 53 sec latency 57.041 ms 12409 12410 12411 Running lustre_rsync 2 6391 1.07 MB/sec execute 54 sec latency 77.766 ms 2 6519 1.08 MB/sec execute 55 sec latency 98.531 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: 5087 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 290 2 6699 1.09 MB/sec execute 56 sec latency 85.204 ms 2 6982 1.16 MB/sec execute 57 sec latency 49.530 ms 2 7134 1.19 MB/sec execute 58 sec latency 75.156 ms 2 7239 1.19 MB/sec execute 59 sec latency 58.486 ms 2 cleanup 60 sec 12409 12410 12411 Running lustre_rsync 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2077 31.566 160.814 Close 1583 7.692 75.005 Rename 96 42.982 118.283 Unlink 364 13.054 68.993 Qpathinfo 2004 7.258 104.879 Qfileinfo 366 0.489 20.290 Qfsinfo 346 0.688 25.235 Sfileinfo 164 25.655 76.729 Find 758 1.910 90.768 WriteX 1072 6.459 72.946 ReadX 3632 0.054 6.898 LockX 8 8.369 11.639 UnlockX 8 5.549 8.843 Flush 124 44.029 254.744 Throughput 1.18912 MB/sec 2 clients 2 procs max_latency=254.880 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Thu Mar 26 08:43:32 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 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: 5376 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 387 removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORD' 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/PM' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORD' 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: 5762 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 170 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