== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 12:03:51 (1787846631) 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 Aug 27 12:04:02 EDT 2026 waiting for dbench pid 13584 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 88 8.02 MB/sec warmup 1 sec latency 114.899 ms 2 138 5.98 MB/sec warmup 2 sec latency 256.019 ms 2 205 5.29 MB/sec warmup 3 sec latency 115.146 ms 2 274 5.12 MB/sec warmup 4 sec latency 120.029 ms 2 329 4.74 MB/sec warmup 5 sec latency 139.120 ms 2 408 4.80 MB/sec warmup 6 sec latency 99.902 ms 2 468 4.66 MB/sec warmup 7 sec latency 112.760 ms Running lustre_rsync 2 508 4.38 MB/sec warmup 8 sec latency 225.181 ms 2 609 4.64 MB/sec warmup 9 sec latency 163.388 ms 2 671 4.22 MB/sec warmup 10 sec latency 132.178 ms 2 726 3.86 MB/sec warmup 11 sec latency 109.164 ms 2 810 0.23 MB/sec execute 1 sec latency 112.683 ms 2 878 0.30 MB/sec execute 2 sec latency 93.707 ms 2 913 0.27 MB/sec execute 3 sec latency 94.919 ms 2 953 0.22 MB/sec execute 4 sec latency 130.498 ms 2 1032 0.61 MB/sec execute 5 sec latency 97.848 ms 2 1097 0.52 MB/sec execute 6 sec latency 102.196 ms 2 1159 0.47 MB/sec execute 7 sec latency 99.818 ms 2 1223 0.43 MB/sec execute 8 sec latency 114.087 ms 2 1263 0.39 MB/sec execute 9 sec latency 130.016 ms 2 1403 0.93 MB/sec execute 10 sec latency 120.346 ms 2 1450 0.85 MB/sec execute 11 sec latency 147.036 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 17 seconds Changelog records consumed: 235 2 1515 0.78 MB/sec execute 12 sec latency 141.376 ms 2 1595 0.74 MB/sec execute 13 sec latency 103.370 ms 2 1654 0.69 MB/sec execute 14 sec latency 123.352 ms 2 1687 0.65 MB/sec execute 15 sec latency 181.565 ms 2 1754 0.61 MB/sec execute 16 sec latency 145.666 ms 13584 13585 13586 Running lustre_rsync 2 1789 0.58 MB/sec execute 17 sec latency 110.062 ms 2 1827 0.55 MB/sec execute 18 sec latency 133.705 ms 2 1890 0.53 MB/sec execute 19 sec latency 102.332 ms 2 1964 0.51 MB/sec execute 20 sec latency 99.620 ms 2 2006 0.49 MB/sec execute 21 sec latency 119.152 ms 2 2043 0.47 MB/sec execute 22 sec latency 147.877 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 3226 Clear changelog after use: no Errors: 0 lustre_rsync took 6 seconds Changelog records consumed: 522 2 2131 0.46 MB/sec execute 23 sec latency 88.394 ms 2 2195 0.45 MB/sec execute 24 sec latency 74.094 ms 2 2300 0.49 MB/sec execute 25 sec latency 129.063 ms 2 2384 0.51 MB/sec execute 26 sec latency 157.585 ms 2 2444 0.50 MB/sec execute 27 sec latency 109.017 ms 13584 13585 13586 Running lustre_rsync 2 2568 0.54 MB/sec execute 28 sec latency 81.400 ms 2 2760 0.73 MB/sec execute 29 sec latency 80.370 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 3747 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 303 2 2924 0.81 MB/sec execute 30 sec latency 84.929 ms 2 3006 0.78 MB/sec execute 31 sec latency 91.957 ms 2 3257 0.85 MB/sec execute 32 sec latency 91.993 ms 2 3464 0.97 MB/sec execute 33 sec latency 52.396 ms 2 3605 1.01 MB/sec execute 34 sec latency 66.554 ms 13584 13585 13586 Running lustre_rsync 2 3694 0.99 MB/sec execute 35 sec latency 73.049 ms 2 3798 1.02 MB/sec execute 36 sec latency 69.679 ms 2 3879 0.99 MB/sec execute 37 sec latency 135.578 ms 2 3935 0.98 MB/sec execute 38 sec latency 113.131 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 4049 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 303 2 4006 0.96 MB/sec execute 39 sec latency 90.434 ms 2 4076 0.93 MB/sec execute 40 sec latency 76.999 ms 2 4168 0.91 MB/sec execute 41 sec latency 83.885 ms 2 4243 0.90 MB/sec execute 42 sec latency 143.778 ms 2 4308 0.89 MB/sec execute 43 sec latency 69.596 ms 13584 13585 13586 Running lustre_rsync 2 4378 0.87 MB/sec execute 44 sec latency 79.439 ms 2 4451 0.86 MB/sec execute 45 sec latency 96.054 ms 2 4520 0.85 MB/sec execute 46 sec latency 68.961 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 4351 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 405 2 4609 0.88 MB/sec execute 47 sec latency 84.960 ms 2 4701 0.86 MB/sec execute 48 sec latency 56.039 ms 2 4772 0.85 MB/sec execute 49 sec latency 79.055 ms 2 4914 0.91 MB/sec execute 50 sec latency 67.609 ms 2 5007 0.93 MB/sec execute 51 sec latency 79.648 ms 13584 13585 13586 Running lustre_rsync 2 5070 0.91 MB/sec execute 52 sec latency 98.083 ms 2 5133 0.90 MB/sec execute 53 sec latency 93.267 ms 2 5209 0.89 MB/sec execute 54 sec latency 77.617 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 4755 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 279 2 5271 0.87 MB/sec execute 55 sec latency 83.508 ms 2 5351 0.86 MB/sec execute 56 sec latency 92.149 ms 2 5412 0.84 MB/sec execute 57 sec latency 75.119 ms 2 5546 0.83 MB/sec execute 58 sec latency 63.023 ms 2 5611 0.82 MB/sec execute 59 sec latency 78.494 ms 13584 13585 13586 Running lustre_rsync 2 cleanup 60 sec Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 5033 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 239 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1752 37.637 162.412 Close 1350 9.665 48.795 Rename 72 59.167 181.543 Unlink 297 13.451 65.150 Qpathinfo 1657 8.711 114.071 Qfileinfo 278 0.674 16.428 Qfsinfo 244 0.609 15.782 Sfileinfo 154 38.434 108.777 Find 586 2.144 83.864 WriteX 852 6.510 88.977 ReadX 2511 0.048 5.141 LockX 4 11.442 17.935 UnlockX 4 8.410 13.391 Flush 122 42.414 143.763 Throughput 0.824498 MB/sec 2 clients 2 procs max_latency=181.565 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Thu Aug 27 12:05:16 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/PWRPNT' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/EXCEL' 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: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 5271 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 222 Running final lustre_rsync Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 5492 Clear changelog after use: no Errors: 0 lustre_rsync took 0 seconds Changelog records consumed: 1 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