== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 02:00:47 (1790920847) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: '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 Oct 2 02:00:56 EDT 2026 waiting for dbench pid 12427 dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 Running for 60 seconds with load 'client.txt' and minimum warmup 12 secs 1 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 107.382 ms 2 154 6.50 MB/sec warmup 2 sec latency 144.373 ms 2 198 5.21 MB/sec warmup 3 sec latency 134.530 ms 2 255 4.82 MB/sec warmup 4 sec latency 173.328 ms 2 305 4.48 MB/sec warmup 5 sec latency 139.016 ms Running lustre_rsync 2 357 4.25 MB/sec warmup 6 sec latency 122.227 ms 2 401 4.05 MB/sec warmup 7 sec latency 246.366 ms 2 457 4.00 MB/sec warmup 8 sec latency 125.774 ms 2 512 3.93 MB/sec warmup 9 sec latency 108.455 ms 2 639 4.20 MB/sec warmup 10 sec latency 140.046 ms 2 676 3.84 MB/sec warmup 11 sec latency 251.073 ms 2 788 0.31 MB/sec execute 1 sec latency 164.115 ms 2 856 0.28 MB/sec execute 2 sec latency 105.672 ms 2 899 0.26 MB/sec execute 3 sec latency 182.940 ms 2 944 0.25 MB/sec execute 4 sec latency 232.575 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 11 seconds Changelog records consumed: 175 2 986 0.24 MB/sec execute 5 sec latency 235.208 ms 2 1081 0.54 MB/sec execute 6 sec latency 75.730 ms 2 1164 0.49 MB/sec execute 7 sec latency 77.958 ms 2 1222 0.44 MB/sec execute 8 sec latency 88.620 ms 2 1323 0.73 MB/sec execute 9 sec latency 85.222 ms 12427 12428 12429 Running lustre_rsync 2 1415 0.94 MB/sec execute 10 sec latency 102.106 ms 2 1463 0.86 MB/sec execute 11 sec latency 121.684 ms 2 1497 0.79 MB/sec execute 12 sec latency 395.467 ms 2 1559 0.74 MB/sec execute 13 sec latency 111.179 ms 2 1615 0.69 MB/sec execute 14 sec latency 119.908 ms 2 1647 0.65 MB/sec execute 15 sec latency 244.789 ms 2 1682 0.61 MB/sec execute 16 sec latency 259.998 ms 2 1718 0.58 MB/sec execute 17 sec latency 121.143 ms 2 1771 0.55 MB/sec execute 18 sec latency 101.703 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: 2625 Clear changelog after use: no Errors: 0 lustre_rsync took 9 seconds Changelog records consumed: 386 2 1811 0.53 MB/sec execute 19 sec latency 108.477 ms 2 1863 0.50 MB/sec execute 20 sec latency 96.277 ms 2 1963 0.49 MB/sec execute 21 sec latency 155.064 ms 2 2008 0.47 MB/sec execute 22 sec latency 166.194 ms 2 2105 0.47 MB/sec execute 23 sec latency 66.764 ms 12427 12428 12429 Running lustre_rsync 2 2161 0.45 MB/sec execute 24 sec latency 100.514 ms 2 2227 0.44 MB/sec execute 25 sec latency 88.669 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: 3010 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 345 2 2339 0.50 MB/sec execute 26 sec latency 203.170 ms 2 2363 0.49 MB/sec execute 27 sec latency 490.300 ms 2 2405 0.48 MB/sec execute 28 sec latency 233.888 ms 2 2454 0.49 MB/sec execute 29 sec latency 298.345 ms 2 2521 0.50 MB/sec execute 30 sec latency 263.310 ms 12427 12428 12429 Running lustre_rsync 2 2608 0.51 MB/sec execute 31 sec latency 91.272 ms 2 2748 0.66 MB/sec execute 32 sec latency 221.670 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: 3354 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 154 2 2952 0.74 MB/sec execute 33 sec latency 201.049 ms 2 3106 0.74 MB/sec execute 34 sec latency 145.847 ms 2 3288 0.78 MB/sec execute 35 sec latency 212.544 ms 2 3431 0.86 MB/sec execute 36 sec latency 97.925 ms 2 3543 0.92 MB/sec execute 37 sec latency 90.176 ms 12427 12428 12429 Running lustre_rsync 2 3628 0.91 MB/sec execute 38 sec latency 74.107 ms 2 3695 0.89 MB/sec execute 39 sec latency 102.033 ms 2 3757 0.90 MB/sec execute 40 sec latency 110.755 ms 2 3818 0.90 MB/sec execute 41 sec latency 146.103 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: 3507 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 246 2 3893 0.88 MB/sec execute 42 sec latency 72.168 ms 2 3957 0.87 MB/sec execute 43 sec latency 122.048 ms 2 4016 0.85 MB/sec execute 44 sec latency 87.135 ms 2 4076 0.83 MB/sec execute 45 sec latency 128.813 ms 2 4141 0.82 MB/sec execute 46 sec latency 93.596 ms 12427 12428 12429 Running lustre_rsync 2 4213 0.80 MB/sec execute 47 sec latency 254.095 ms 2 4264 0.79 MB/sec execute 48 sec latency 143.480 ms 2 4301 0.78 MB/sec execute 49 sec latency 140.361 ms 2 4332 0.77 MB/sec execute 50 sec latency 234.245 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: 3752 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 401 2 4368 0.75 MB/sec execute 51 sec latency 176.824 ms 2 4429 0.75 MB/sec execute 52 sec latency 238.322 ms 2 4496 0.74 MB/sec execute 53 sec latency 242.139 ms 2 4540 0.73 MB/sec execute 54 sec latency 154.652 ms 2 4650 0.75 MB/sec execute 55 sec latency 127.409 ms 12427 12428 12429 Running lustre_rsync 2 4731 0.74 MB/sec execute 56 sec latency 72.228 ms 2 4798 0.73 MB/sec execute 57 sec latency 102.365 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: 4152 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 222 2 4897 0.77 MB/sec execute 58 sec latency 90.929 ms 2 4987 0.81 MB/sec execute 59 sec latency 95.386 ms 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 63 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1454 40.303 189.701 Close 1105 10.506 73.755 Rename 70 55.249 142.196 Unlink 282 17.365 83.880 Qpathinfo 1358 10.074 179.172 Qfileinfo 231 0.639 13.743 Qfsinfo 252 0.718 17.414 Sfileinfo 160 38.892 232.749 Find 514 2.317 93.565 WriteX 754 5.686 89.349 ReadX 2322 0.046 5.969 LockX 4 8.997 16.701 UnlockX 4 6.630 11.404 Flush 121 125.853 490.279 Throughput 0.806591 MB/sec 2 clients 2 procs max_latency=490.300 ms 12427 Running lustre_rsync stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Fri Oct 2 02:02:11 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/EXCEL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/COREL' 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/WORD' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PARADOX' 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: 4373 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 244 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: 4616 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 29 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: 4644 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-MDT0000: clear the changelog for cl4 of all records lustre-MDT0000: Deregistered changelog user #4 lustre-MDT0000: changelog user 'cl4' not found