== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 07:07:19 (1786100839) 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 Fri Aug 7 07:07:30 EDT 2026 waiting for dbench pid 13566 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 10.48 MB/sec warmup 1 sec latency 108.887 ms 2 161 6.66 MB/sec warmup 2 sec latency 137.431 ms 2 197 5.22 MB/sec warmup 3 sec latency 395.728 ms 2 255 4.81 MB/sec warmup 4 sec latency 123.775 ms 2 330 4.76 MB/sec warmup 5 sec latency 91.550 ms 2 401 4.73 MB/sec warmup 6 sec latency 105.562 ms 2 477 4.76 MB/sec warmup 7 sec latency 96.599 ms Running lustre_rsync 2 532 4.63 MB/sec warmup 8 sec latency 151.648 ms 2 659 4.68 MB/sec warmup 9 sec latency 156.780 ms 2 707 4.23 MB/sec warmup 10 sec latency 137.691 ms 2 751 3.87 MB/sec warmup 11 sec latency 132.292 ms 2 886 0.40 MB/sec execute 1 sec latency 116.174 ms 2 922 0.30 MB/sec execute 2 sec latency 143.237 ms 2 978 0.28 MB/sec execute 3 sec latency 107.526 ms 2 1051 0.71 MB/sec execute 4 sec latency 111.260 ms 2 1124 0.60 MB/sec execute 5 sec latency 83.962 ms 2 1174 0.51 MB/sec execute 6 sec latency 115.677 ms 2 1236 0.46 MB/sec execute 7 sec latency 68.035 ms 2 1402 1.13 MB/sec execute 8 sec latency 74.723 ms 2 1468 1.01 MB/sec execute 9 sec latency 72.303 ms 2 1517 0.92 MB/sec execute 10 sec latency 111.324 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 14 seconds Changelog records consumed: 253 2 1607 0.85 MB/sec execute 11 sec latency 73.324 ms 2 1677 0.79 MB/sec execute 12 sec latency 105.947 ms 2 1728 0.74 MB/sec execute 13 sec latency 81.969 ms 2 1792 0.69 MB/sec execute 14 sec latency 80.916 ms 2 1861 0.65 MB/sec execute 15 sec latency 76.097 ms 13566 13567 13568 Running lustre_rsync 2 1971 0.62 MB/sec execute 16 sec latency 110.288 ms 2 2016 0.59 MB/sec execute 17 sec latency 87.980 ms 2 2138 0.58 MB/sec execute 18 sec latency 73.760 ms 2 2166 0.55 MB/sec execute 19 sec latency 158.041 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: 2765 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 530 2 2253 0.53 MB/sec execute 20 sec latency 117.417 ms 2 2345 0.61 MB/sec execute 21 sec latency 242.504 ms 2 2392 0.59 MB/sec execute 22 sec latency 94.920 ms 2 2447 0.58 MB/sec execute 23 sec latency 105.433 ms 2 2530 0.61 MB/sec execute 24 sec latency 95.950 ms 13566 13567 13568 Running lustre_rsync 2 2600 0.60 MB/sec execute 25 sec latency 113.463 ms 2 2879 0.82 MB/sec execute 26 sec latency 83.862 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: 3294 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 284 2 2974 0.89 MB/sec execute 27 sec latency 87.129 ms 2 3176 0.90 MB/sec execute 28 sec latency 64.223 ms 2 3276 0.96 MB/sec execute 29 sec latency 107.423 ms 2 3521 1.12 MB/sec execute 30 sec latency 56.047 ms 2 3627 1.10 MB/sec execute 31 sec latency 89.281 ms 13566 13567 13568 Running lustre_rsync 2 3702 1.08 MB/sec execute 32 sec latency 83.997 ms 2 3783 1.11 MB/sec execute 33 sec latency 100.761 ms 2 3834 1.07 MB/sec execute 34 sec latency 118.001 ms 2 3903 1.06 MB/sec execute 35 sec latency 75.298 ms 2 3957 1.03 MB/sec execute 36 sec latency 112.047 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: 3577 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 300 2 4020 1.00 MB/sec execute 37 sec latency 102.637 ms 2 4089 0.98 MB/sec execute 38 sec latency 79.893 ms 2 4168 0.95 MB/sec execute 39 sec latency 101.506 ms 2 4247 0.94 MB/sec execute 40 sec latency 160.345 ms 2 4330 0.93 MB/sec execute 41 sec latency 81.354 ms 13566 13567 13568 Running lustre_rsync 2 4371 0.91 MB/sec execute 42 sec latency 112.437 ms 2 4433 0.89 MB/sec execute 43 sec latency 96.181 ms 2 4472 0.88 MB/sec execute 44 sec latency 138.350 ms 2 4522 0.86 MB/sec execute 45 sec latency 101.150 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: 3876 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 409 2 4608 0.89 MB/sec execute 46 sec latency 100.289 ms 2 4698 0.88 MB/sec execute 47 sec latency 66.489 ms 2 4773 0.86 MB/sec execute 48 sec latency 59.984 ms 2 4837 0.85 MB/sec execute 49 sec latency 72.395 ms 2 4970 0.95 MB/sec execute 50 sec latency 105.041 ms 13566 13567 13568 Running lustre_rsync 2 5021 0.93 MB/sec execute 51 sec latency 148.814 ms 2 5073 0.91 MB/sec execute 52 sec latency 96.117 ms 2 5133 0.90 MB/sec execute 53 sec latency 99.375 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: 4284 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 259 2 5191 0.88 MB/sec execute 54 sec latency 95.158 ms 2 5258 0.87 MB/sec execute 55 sec latency 115.135 ms 2 5314 0.85 MB/sec execute 56 sec latency 93.535 ms 2 5379 0.84 MB/sec execute 57 sec latency 59.126 ms 2 5459 0.83 MB/sec execute 58 sec latency 87.136 ms 13566 13567 13568 Running lustre_rsync 2 5543 0.82 MB/sec execute 59 sec latency 75.253 ms 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: 4542 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 230 2 cleanup 61 sec 1 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1703 38.949 242.481 Close 1286 9.177 53.956 Rename 70 57.402 143.212 Unlink 294 15.754 77.917 Qpathinfo 1594 9.150 111.229 Qfileinfo 268 0.808 8.454 Qfsinfo 244 0.838 18.113 Sfileinfo 154 39.574 86.205 Find 564 2.075 101.397 WriteX 811 7.087 83.940 ReadX 2469 0.048 5.397 LockX 4 9.836 12.128 UnlockX 4 7.642 9.899 Flush 114 43.064 160.318 Throughput 0.81591 MB/sec 2 clients 2 procs max_latency=242.504 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Fri Aug 7 07:08:44 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/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/SEED' 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: 4771 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 205 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: 4975 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