== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 21:15:04 (1789607704) 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 Wed Sep 16 21:15:17 EDT 2026 waiting for dbench pid 13648 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 2 102 9.48 MB/sec warmup 1 sec latency 80.490 ms 2 167 6.86 MB/sec warmup 2 sec latency 149.763 ms 2 197 5.22 MB/sec warmup 3 sec latency 298.909 ms 2 234 4.50 MB/sec warmup 4 sec latency 184.819 ms 2 288 4.28 MB/sec warmup 5 sec latency 172.249 ms 2 323 3.91 MB/sec warmup 6 sec latency 248.264 ms Running lustre_rsync 2 382 3.87 MB/sec warmup 7 sec latency 156.942 ms 2 437 3.84 MB/sec warmup 8 sec latency 131.344 ms 2 481 3.73 MB/sec warmup 9 sec latency 146.839 ms 2 524 3.62 MB/sec warmup 10 sec latency 141.699 ms 2 664 3.84 MB/sec warmup 11 sec latency 287.693 ms 2 724 0.22 MB/sec execute 1 sec latency 315.954 ms 2 767 0.17 MB/sec execute 2 sec latency 101.172 ms 2 802 0.19 MB/sec execute 3 sec latency 166.038 ms 2 864 0.19 MB/sec execute 4 sec latency 115.798 ms 2 901 0.20 MB/sec execute 5 sec latency 222.718 ms 2 944 0.20 MB/sec execute 6 sec latency 198.539 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 12 seconds Changelog records consumed: 178 2 983 0.20 MB/sec execute 7 sec latency 291.179 ms 2 1074 0.43 MB/sec execute 8 sec latency 165.247 ms 2 1147 0.40 MB/sec execute 9 sec latency 87.508 ms 2 1223 0.38 MB/sec execute 10 sec latency 81.558 ms 2 1269 0.35 MB/sec execute 11 sec latency 132.208 ms 13648 13649 13650 Running lustre_rsync 2 1411 0.80 MB/sec execute 12 sec latency 106.195 ms 2 1451 0.74 MB/sec execute 13 sec latency 155.510 ms 2 1501 0.69 MB/sec execute 14 sec latency 317.169 ms 2 1582 0.66 MB/sec execute 15 sec latency 81.477 ms 2 1635 0.62 MB/sec execute 16 sec latency 171.751 ms 2 1697 0.59 MB/sec execute 17 sec latency 123.649 ms 2 1753 0.56 MB/sec execute 18 sec latency 107.758 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: 2709 Clear changelog after use: no Errors: 0 lustre_rsync took 7 seconds Changelog records consumed: 378 2 1808 0.54 MB/sec execute 19 sec latency 88.579 ms 2 1895 0.52 MB/sec execute 20 sec latency 156.866 ms 2 1993 0.50 MB/sec execute 21 sec latency 114.491 ms 2 2095 0.50 MB/sec execute 22 sec latency 62.095 ms 2 2165 0.48 MB/sec execute 23 sec latency 66.730 ms 13648 13649 13650 Running lustre_rsync 2 2257 0.47 MB/sec execute 24 sec latency 78.297 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: 3086 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 356 2 2371 0.54 MB/sec execute 25 sec latency 201.884 ms 2 2422 0.53 MB/sec execute 26 sec latency 189.554 ms 2 2488 0.56 MB/sec execute 27 sec latency 204.317 ms 2 2599 0.56 MB/sec execute 28 sec latency 63.054 ms 2 2758 0.74 MB/sec execute 29 sec latency 263.083 ms 13648 13649 13650 Running lustre_rsync 2 2919 0.82 MB/sec execute 30 sec latency 297.288 ms 2 2991 0.79 MB/sec execute 31 sec latency 206.886 ms 2 3186 0.81 MB/sec execute 32 sec latency 185.052 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: 3441 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 216 2 3327 0.86 MB/sec execute 33 sec latency 158.620 ms 2 3514 1.01 MB/sec execute 34 sec latency 69.264 ms 2 3621 0.99 MB/sec execute 35 sec latency 74.493 ms 2 3711 0.98 MB/sec execute 36 sec latency 58.241 ms 2 3792 1.00 MB/sec execute 37 sec latency 88.472 ms 13648 13649 13650 Running lustre_rsync 2 3850 0.98 MB/sec execute 38 sec latency 93.817 ms 2 3919 0.97 MB/sec execute 39 sec latency 83.456 ms 2 3979 0.94 MB/sec execute 40 sec latency 79.853 ms 2 4037 0.92 MB/sec execute 41 sec latency 107.908 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: 3656 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 334 2 4104 0.90 MB/sec execute 42 sec latency 76.160 ms 2 4174 0.88 MB/sec execute 43 sec latency 64.501 ms 2 4238 0.87 MB/sec execute 44 sec latency 311.044 ms 2 4269 0.85 MB/sec execute 45 sec latency 190.257 ms 2 4309 0.84 MB/sec execute 46 sec latency 258.538 ms 13648 13649 13650 Running lustre_rsync 2 4362 0.82 MB/sec execute 47 sec latency 194.739 ms 2 4404 0.81 MB/sec execute 48 sec latency 150.790 ms 2 4456 0.80 MB/sec execute 49 sec latency 225.515 ms 2 4494 0.79 MB/sec execute 50 sec latency 215.148 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: 3989 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 315 2 4549 0.78 MB/sec execute 51 sec latency 179.649 ms 2 4637 0.80 MB/sec execute 52 sec latency 208.619 ms 2 4709 0.79 MB/sec execute 53 sec latency 79.310 ms 2 4784 0.78 MB/sec execute 54 sec latency 79.298 ms 2 4860 0.78 MB/sec execute 55 sec latency 92.303 ms 13648 13649 13650 Running lustre_rsync 2 4992 0.85 MB/sec execute 56 sec latency 72.510 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: 4303 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 216 2 5074 0.84 MB/sec execute 57 sec latency 141.697 ms 2 5159 0.83 MB/sec execute 58 sec latency 59.106 ms 2 5210 0.82 MB/sec execute 59 sec latency 336.750 ms 2 cleanup 60 sec 2 cleanup 61 sec 13648 13649 13650 Running lustre_rsync 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1582 36.229 263.068 Close 1204 9.946 93.774 Rename 74 60.255 138.463 Unlink 290 17.232 57.379 Qpathinfo 1446 9.048 126.365 Qfileinfo 253 0.795 26.533 Qfsinfo 252 0.741 24.464 Sfileinfo 162 39.099 91.982 Find 536 2.309 64.479 WriteX 812 5.221 63.780 ReadX 2385 0.050 6.044 LockX 4 6.823 11.606 UnlockX 4 5.649 7.785 Flush 128 124.198 336.732 Throughput 0.81666 MB/sec 2 clients 2 procs max_latency=336.750 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Wed Sep 16 21:16:31 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/PARADOX' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/ACCESS' 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/EXCEL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PM' 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: 4518 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 296 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: 4813 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 30 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: 4842 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