== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 22:10:45 (1789265445) 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 Sat Sep 12 22:10:55 EDT 2026 waiting for dbench pid 13555 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 2 133 11.75 MB/sec warmup 1 sec latency 76.676 ms 2 197 7.83 MB/sec warmup 2 sec latency 302.380 ms 2 283 7.04 MB/sec warmup 3 sec latency 76.755 ms 2 361 6.45 MB/sec warmup 4 sec latency 81.897 ms 2 440 6.19 MB/sec warmup 5 sec latency 74.485 ms 2 518 5.95 MB/sec warmup 6 sec latency 77.679 ms 2 681 6.04 MB/sec warmup 7 sec latency 69.290 ms Running lustre_rsync 2 734 5.32 MB/sec warmup 8 sec latency 112.816 ms 2 785 4.75 MB/sec warmup 9 sec latency 98.440 ms 2 854 4.31 MB/sec warmup 10 sec latency 88.534 ms 2 913 3.95 MB/sec warmup 11 sec latency 74.264 ms 2 1060 2.14 MB/sec execute 1 sec latency 114.596 ms 2 1139 1.17 MB/sec execute 2 sec latency 79.839 ms 2 1211 0.83 MB/sec execute 3 sec latency 60.553 ms 2 1269 0.65 MB/sec execute 4 sec latency 87.821 ms 2 1422 1.68 MB/sec execute 5 sec latency 118.325 ms 2 1491 1.41 MB/sec execute 6 sec latency 112.750 ms 2 1592 1.24 MB/sec execute 7 sec latency 76.202 ms 2 1669 1.10 MB/sec execute 8 sec latency 64.638 ms 2 1752 0.99 MB/sec execute 9 sec latency 76.548 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 13 seconds Changelog records consumed: 310 2 1842 0.91 MB/sec execute 10 sec latency 64.272 ms 2 1963 0.84 MB/sec execute 11 sec latency 66.311 ms 2 2050 0.79 MB/sec execute 12 sec latency 81.284 ms 2 2152 0.75 MB/sec execute 13 sec latency 83.132 ms 2 2267 0.78 MB/sec execute 14 sec latency 56.335 ms 13555 13556 13557 Running lustre_rsync 2 2377 0.81 MB/sec execute 15 sec latency 115.280 ms 2 2427 0.78 MB/sec execute 16 sec latency 106.233 ms 2 2476 0.81 MB/sec execute 17 sec latency 128.155 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: 2922 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 655 2 2584 0.79 MB/sec execute 18 sec latency 84.955 ms 2 2759 1.07 MB/sec execute 19 sec latency 109.507 ms 2 2907 1.13 MB/sec execute 20 sec latency 96.833 ms 2 2983 1.11 MB/sec execute 21 sec latency 177.544 ms 2 3190 1.12 MB/sec execute 22 sec latency 93.304 ms 13555 13556 13557 Running lustre_rsync 2 3347 1.18 MB/sec execute 23 sec latency 86.794 ms 2 3472 1.30 MB/sec execute 24 sec latency 91.748 ms 2 3600 1.33 MB/sec execute 25 sec latency 77.012 ms 2 3647 1.29 MB/sec execute 26 sec latency 200.844 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: 3576 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 247 2 3728 1.27 MB/sec execute 27 sec latency 67.678 ms 2 3808 1.28 MB/sec execute 28 sec latency 82.612 ms 2 3881 1.25 MB/sec execute 29 sec latency 80.545 ms 2 3951 1.21 MB/sec execute 30 sec latency 110.881 ms 2 4012 1.18 MB/sec execute 31 sec latency 80.557 ms 13555 13556 13557 2 4095 1.14 MB/sec execute 32 sec latency 75.302 ms Running lustre_rsync 2 4149 1.11 MB/sec execute 33 sec latency 85.315 ms 2 4213 1.08 MB/sec execute 34 sec latency 120.470 ms 2 4266 1.06 MB/sec execute 35 sec latency 138.880 ms 2 4328 1.03 MB/sec execute 36 sec latency 87.262 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: 3822 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 439 2 4397 1.02 MB/sec execute 37 sec latency 72.913 ms 2 4481 1.00 MB/sec execute 38 sec latency 66.196 ms 2 4549 0.98 MB/sec execute 39 sec latency 80.760 ms 2 4667 1.01 MB/sec execute 40 sec latency 64.705 ms 2 4757 0.99 MB/sec execute 41 sec latency 66.864 ms 13555 13556 13557 Running lustre_rsync 2 4829 0.97 MB/sec execute 42 sec latency 91.088 ms 2 4983 1.08 MB/sec execute 43 sec latency 72.402 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: 4260 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 305 2 5066 1.06 MB/sec execute 44 sec latency 89.185 ms 2 5143 1.04 MB/sec execute 45 sec latency 81.044 ms 2 5224 1.02 MB/sec execute 46 sec latency 74.063 ms 2 5292 1.00 MB/sec execute 47 sec latency 66.108 ms 2 5369 0.98 MB/sec execute 48 sec latency 66.975 ms 13555 13556 13557 Running lustre_rsync 2 5453 0.97 MB/sec execute 49 sec latency 92.182 ms 2 5572 0.95 MB/sec execute 50 sec latency 77.627 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: 4564 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 260 2 5659 0.94 MB/sec execute 51 sec latency 83.576 ms 2 5748 0.92 MB/sec execute 52 sec latency 57.020 ms 2 5927 0.95 MB/sec execute 53 sec latency 65.041 ms 2 6026 0.95 MB/sec execute 54 sec latency 58.102 ms 2 6171 0.96 MB/sec execute 55 sec latency 69.144 ms 13555 13556 13557 Running lustre_rsync 2 6392 1.06 MB/sec execute 56 sec latency 92.135 ms 2 6519 1.08 MB/sec execute 57 sec latency 90.430 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: 4823 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 318 2 6743 1.08 MB/sec execute 58 sec latency 78.427 ms 2 6912 1.11 MB/sec execute 59 sec latency 62.959 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1975 31.659 200.812 Close 1516 7.830 75.536 Rename 89 50.718 128.109 Unlink 342 14.882 89.330 Qpathinfo 1937 8.578 143.519 Qfileinfo 362 0.626 15.214 Qfsinfo 336 0.654 48.978 Sfileinfo 168 34.018 134.567 Find 756 1.925 85.418 WriteX 1058 5.632 63.487 ReadX 3570 0.038 5.561 LockX 8 11.175 18.979 UnlockX 8 10.865 18.001 Flush 128 42.698 115.267 Throughput 1.10771 MB/sec 2 clients 2 procs max_latency=200.844 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Sat Sep 12 22:12:09 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 Running lustre_rsync removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/COREL' 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/SEED' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/COREL' 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 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: 5140 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 373 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: 5512 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 11 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