== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 16:39:53 (1787863193) 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 16:40:03 EDT 2026 waiting for dbench pid 13554 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 2 100 9.44 MB/sec warmup 1 sec latency 74.946 ms 2 160 6.67 MB/sec warmup 2 sec latency 123.820 ms 2 200 5.25 MB/sec warmup 3 sec latency 204.670 ms 2 266 5.02 MB/sec warmup 4 sec latency 116.559 ms 2 317 4.64 MB/sec warmup 5 sec latency 167.385 ms 2 404 4.77 MB/sec warmup 6 sec latency 101.456 ms 2 465 4.65 MB/sec warmup 7 sec latency 163.477 ms Running lustre_rsync 2 507 4.39 MB/sec warmup 8 sec latency 162.621 ms 2 657 4.68 MB/sec warmup 9 sec latency 117.402 ms 2 712 4.23 MB/sec warmup 10 sec latency 102.873 ms 2 762 3.87 MB/sec warmup 11 sec latency 124.277 ms 2 889 0.39 MB/sec execute 1 sec latency 78.176 ms 2 941 0.31 MB/sec execute 2 sec latency 89.001 ms 2 993 0.33 MB/sec execute 3 sec latency 73.013 ms 2 1090 0.73 MB/sec execute 4 sec latency 80.732 ms 2 1169 0.61 MB/sec execute 5 sec latency 61.461 ms 2 1220 0.53 MB/sec execute 6 sec latency 76.698 ms 2 1273 0.47 MB/sec execute 7 sec latency 93.250 ms 2 1432 1.13 MB/sec execute 8 sec latency 91.841 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: 234 2 1501 1.01 MB/sec execute 9 sec latency 90.167 ms 2 1606 0.93 MB/sec execute 10 sec latency 99.049 ms 2 1699 0.86 MB/sec execute 11 sec latency 75.658 ms 2 1766 0.80 MB/sec execute 12 sec latency 86.033 ms 2 1822 0.75 MB/sec execute 13 sec latency 86.898 ms 13554 13555 13556 Running lustre_rsync 2 1926 0.71 MB/sec execute 14 sec latency 53.965 ms 2 2002 0.67 MB/sec execute 15 sec latency 76.300 ms 2 2071 0.64 MB/sec execute 16 sec latency 108.553 ms 2 2141 0.61 MB/sec execute 17 sec latency 108.564 ms 2 2197 0.59 MB/sec execute 18 sec latency 74.922 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: 3422 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 547 2 2344 0.67 MB/sec execute 19 sec latency 63.852 ms 2 2398 0.65 MB/sec execute 20 sec latency 79.394 ms 2 2466 0.68 MB/sec execute 21 sec latency 73.173 ms 2 2582 0.68 MB/sec execute 22 sec latency 94.105 ms 2 2825 0.92 MB/sec execute 23 sec latency 63.898 ms 13554 13555 13556 Running lustre_rsync 2 2985 1.00 MB/sec execute 24 sec latency 74.543 ms 2 3172 1.01 MB/sec execute 25 sec latency 101.525 ms 2 3220 0.99 MB/sec execute 26 sec latency 250.560 ms 2 3353 1.03 MB/sec execute 27 sec latency 142.125 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: 3968 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 360 2 3527 1.20 MB/sec execute 28 sec latency 71.326 ms 2 3631 1.18 MB/sec execute 29 sec latency 65.186 ms 2 3714 1.15 MB/sec execute 30 sec latency 65.970 ms 2 3793 1.18 MB/sec execute 31 sec latency 146.687 ms 2 3885 1.15 MB/sec execute 32 sec latency 76.446 ms 13554 13555 13556 Running lustre_rsync 2 3951 1.12 MB/sec execute 33 sec latency 89.857 ms 2 4017 1.09 MB/sec execute 34 sec latency 82.635 ms 2 4085 1.06 MB/sec execute 35 sec latency 77.347 ms 2 4153 1.03 MB/sec execute 36 sec latency 104.478 ms 2 4223 1.01 MB/sec execute 37 sec latency 120.236 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: 4327 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 402 2 4261 0.99 MB/sec execute 38 sec latency 190.228 ms 2 4323 0.97 MB/sec execute 39 sec latency 76.178 ms 2 4421 0.96 MB/sec execute 40 sec latency 63.667 ms 2 4498 0.94 MB/sec execute 41 sec latency 69.319 ms 2 4554 0.93 MB/sec execute 42 sec latency 114.007 ms 13554 13555 13556 Running lustre_rsync 2 4643 0.95 MB/sec execute 43 sec latency 101.620 ms 2 4753 0.94 MB/sec execute 44 sec latency 54.521 ms 2 4816 0.92 MB/sec execute 45 sec latency 76.081 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: 4728 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 356 2 4955 1.03 MB/sec execute 46 sec latency 145.330 ms 2 5011 1.00 MB/sec execute 47 sec latency 98.887 ms 2 5070 0.99 MB/sec execute 48 sec latency 115.468 ms 2 5141 0.97 MB/sec execute 49 sec latency 101.421 ms 2 5213 0.95 MB/sec execute 50 sec latency 71.767 ms 13554 13555 13556 Running lustre_rsync 2 5254 0.93 MB/sec execute 51 sec latency 141.964 ms 2 5283 0.92 MB/sec execute 52 sec latency 145.885 ms 2 5339 0.90 MB/sec execute 53 sec latency 145.650 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: 5083 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 247 2 5386 0.89 MB/sec execute 54 sec latency 95.126 ms 2 5442 0.87 MB/sec execute 55 sec latency 100.449 ms 2 5548 0.86 MB/sec execute 56 sec latency 85.068 ms 2 5582 0.85 MB/sec execute 57 sec latency 146.431 ms 2 5663 0.84 MB/sec execute 58 sec latency 151.723 ms 13554 13555 13556 Running lustre_rsync 2 5721 0.82 MB/sec execute 59 sec latency 118.643 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: 5329 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 196 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1785 37.844 250.538 Close 1379 9.039 52.125 Rename 70 52.300 145.030 Unlink 296 15.082 93.365 Qpathinfo 1701 8.447 108.408 Qfileinfo 285 0.640 16.031 Qfsinfo 243 0.795 25.505 Sfileinfo 150 38.525 127.168 Find 592 2.041 120.215 WriteX 846 6.501 92.554 ReadX 2537 0.038 7.019 LockX 4 8.481 14.638 UnlockX 4 4.577 6.280 Flush 110 41.242 190.210 Throughput 0.82357 MB/sec 2 clients 2 procs max_latency=250.560 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Thu Aug 27 16:41:18 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/COREL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PWRPNT' 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 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: 5524 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 208 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: 5731 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