== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 15:21:17 (1787599277) 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 Mon Aug 24 15:21:26 EDT 2026 waiting for dbench pid 13565 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 91 8.39 MB/sec warmup 1 sec latency 92.070 ms 2 151 6.35 MB/sec warmup 2 sec latency 120.033 ms 2 197 5.23 MB/sec warmup 3 sec latency 350.897 ms 2 267 5.02 MB/sec warmup 4 sec latency 120.673 ms 2 327 4.74 MB/sec warmup 5 sec latency 121.877 ms 2 406 4.78 MB/sec warmup 6 sec latency 104.326 ms 2 490 4.87 MB/sec warmup 7 sec latency 77.742 ms Running lustre_rsync 2 615 5.19 MB/sec warmup 8 sec latency 114.045 ms 2 688 4.70 MB/sec warmup 9 sec latency 117.984 ms 2 750 4.26 MB/sec warmup 10 sec latency 135.962 ms 2 801 3.90 MB/sec warmup 11 sec latency 93.164 ms 2 916 0.21 MB/sec execute 1 sec latency 100.168 ms 2 975 0.19 MB/sec execute 2 sec latency 94.944 ms 2 1042 0.81 MB/sec execute 3 sec latency 119.174 ms 2 1111 0.65 MB/sec execute 4 sec latency 93.582 ms 2 1170 0.54 MB/sec execute 5 sec latency 116.661 ms 2 1228 0.47 MB/sec execute 6 sec latency 83.507 ms 2 1326 0.83 MB/sec execute 7 sec latency 98.361 ms 2 1427 1.09 MB/sec execute 8 sec latency 117.070 ms 2 1481 0.97 MB/sec execute 9 sec latency 118.763 ms 2 1525 0.88 MB/sec execute 10 sec latency 135.084 ms 2 1590 0.82 MB/sec execute 11 sec latency 112.903 ms 2 1619 0.75 MB/sec execute 12 sec latency 193.433 ms 2 1662 0.70 MB/sec execute 13 sec latency 132.539 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 18 seconds Changelog records consumed: 261 2 1702 0.65 MB/sec execute 14 sec latency 147.449 ms 2 1757 0.61 MB/sec execute 15 sec latency 99.692 ms 2 1793 0.58 MB/sec execute 16 sec latency 158.531 ms 2 1838 0.55 MB/sec execute 17 sec latency 123.975 ms 2 1918 0.53 MB/sec execute 18 sec latency 109.872 ms 13565 13566 13567 Running lustre_rsync 2 1985 0.50 MB/sec execute 19 sec latency 124.766 ms 2 2068 0.50 MB/sec execute 20 sec latency 71.444 ms 2 2138 0.48 MB/sec execute 21 sec latency 102.322 ms 2 2165 0.46 MB/sec execute 22 sec latency 244.332 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: 3049 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 565 2 2235 0.44 MB/sec execute 23 sec latency 98.212 ms 2 2371 0.52 MB/sec execute 24 sec latency 69.962 ms 2 2437 0.51 MB/sec execute 25 sec latency 79.286 ms 2 2531 0.55 MB/sec execute 26 sec latency 127.615 ms 2 2752 0.76 MB/sec execute 27 sec latency 71.835 ms 13565 13566 13567 Running lustre_rsync 2 2902 0.80 MB/sec execute 28 sec latency 93.233 ms 2 2987 0.82 MB/sec execute 29 sec latency 127.321 ms 2 3188 0.84 MB/sec execute 30 sec latency 95.488 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: 3613 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 295 2 3343 0.88 MB/sec execute 31 sec latency 108.643 ms 2 3544 1.04 MB/sec execute 32 sec latency 64.008 ms 2 3661 1.03 MB/sec execute 33 sec latency 60.155 ms 2 3763 1.06 MB/sec execute 34 sec latency 54.985 ms 2 3851 1.03 MB/sec execute 35 sec latency 79.186 ms 13565 13566 13567 Running lustre_rsync 2 3900 1.02 MB/sec execute 36 sec latency 120.522 ms 2 3957 0.99 MB/sec execute 37 sec latency 84.181 ms 2 4017 0.97 MB/sec execute 38 sec latency 89.525 ms 2 4087 0.94 MB/sec execute 39 sec latency 94.620 ms 2 4166 0.92 MB/sec execute 40 sec latency 72.137 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: 3907 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 379 2 4225 0.90 MB/sec execute 41 sec latency 184.293 ms 2 4294 0.89 MB/sec execute 42 sec latency 80.699 ms 2 4356 0.88 MB/sec execute 43 sec latency 76.500 ms 2 4408 0.86 MB/sec execute 44 sec latency 128.570 ms 2 4477 0.85 MB/sec execute 45 sec latency 87.358 ms 13565 13566 13567 Running lustre_rsync 2 4536 0.84 MB/sec execute 46 sec latency 106.083 ms 2 4614 0.86 MB/sec execute 47 sec latency 99.058 ms 2 4704 0.85 MB/sec execute 48 sec latency 62.328 ms 2 4771 0.84 MB/sec execute 49 sec latency 115.410 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: 4285 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 358 2 4839 0.82 MB/sec execute 50 sec latency 99.018 ms 2 4997 0.92 MB/sec execute 51 sec latency 82.125 ms 2 5068 0.90 MB/sec execute 52 sec latency 92.318 ms 2 5140 0.89 MB/sec execute 53 sec latency 96.685 ms 2 5204 0.87 MB/sec execute 54 sec latency 136.310 ms 13565 13566 13567 Running lustre_rsync 2 5262 0.86 MB/sec execute 55 sec latency 141.355 ms 2 5325 0.85 MB/sec execute 56 sec latency 81.965 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: 4642 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 257 2 5370 0.83 MB/sec execute 57 sec latency 124.515 ms 2 5459 0.82 MB/sec execute 58 sec latency 68.384 ms 2 5574 0.81 MB/sec execute 59 sec latency 59.672 ms 2 cleanup 60 sec 2 cleanup 61 sec 13565 13566 13567 Running lustre_rsync 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1708 38.721 244.313 Close 1297 9.551 62.754 Rename 70 59.399 147.422 Unlink 290 15.323 57.000 Qpathinfo 1632 9.055 117.484 Qfileinfo 271 0.693 20.108 Qfsinfo 240 0.750 21.671 Sfileinfo 145 39.819 119.157 Find 567 2.064 133.330 WriteX 823 7.186 141.649 ReadX 2449 0.049 7.938 LockX 4 9.254 13.661 UnlockX 4 11.756 14.928 Flush 108 43.317 127.593 Throughput 0.811035 MB/sec 2 clients 2 procs max_latency=244.332 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Mon Aug 24 15:22:40 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/WORD' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PWRPNT' 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 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: 4898 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 319 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: 5216 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 64 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: 5279 Clear changelog after use: no Errors: 0 lustre_rsync took 1 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