== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 19:44:41 (1788306281) 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 Tue Sep 1 19:44:51 EDT 2026 waiting for dbench pid 13552 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 81 7.26 MB/sec warmup 1 sec latency 86.059 ms 2 156 6.50 MB/sec warmup 2 sec latency 134.823 ms 2 197 5.20 MB/sec warmup 3 sec latency 425.510 ms 2 278 5.20 MB/sec warmup 4 sec latency 100.446 ms 2 326 4.73 MB/sec warmup 5 sec latency 118.859 ms 2 401 4.72 MB/sec warmup 6 sec latency 109.076 ms 2 472 4.71 MB/sec warmup 7 sec latency 96.615 ms Running lustre_rsync 2 512 4.42 MB/sec warmup 8 sec latency 147.703 ms 2 638 4.66 MB/sec warmup 9 sec latency 173.285 ms 2 694 4.22 MB/sec warmup 10 sec latency 105.948 ms 2 735 3.86 MB/sec warmup 11 sec latency 151.566 ms 2 869 0.31 MB/sec execute 1 sec latency 114.137 ms 2 911 0.30 MB/sec execute 2 sec latency 110.767 ms 2 966 0.23 MB/sec execute 3 sec latency 88.960 ms 2 1062 0.71 MB/sec execute 4 sec latency 95.125 ms 2 1137 0.61 MB/sec execute 5 sec latency 89.596 ms 2 1209 0.53 MB/sec execute 6 sec latency 94.592 ms 2 1263 0.47 MB/sec execute 7 sec latency 89.506 ms 2 1420 1.14 MB/sec execute 8 sec latency 79.711 ms 2 1479 1.02 MB/sec execute 9 sec latency 103.803 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 15 seconds Changelog records consumed: 241 2 1556 0.92 MB/sec execute 10 sec latency 73.020 ms 2 1652 0.86 MB/sec execute 11 sec latency 84.060 ms 2 1712 0.79 MB/sec execute 12 sec latency 84.052 ms 2 1787 0.74 MB/sec execute 13 sec latency 63.084 ms 2 1858 0.70 MB/sec execute 14 sec latency 92.594 ms 2 1975 0.66 MB/sec execute 15 sec latency 62.366 ms 13552 13553 13554 Running lustre_rsync 2 2011 0.63 MB/sec execute 16 sec latency 120.931 ms 2 2081 0.61 MB/sec execute 17 sec latency 108.887 ms 2 2153 0.58 MB/sec execute 18 sec latency 104.224 ms 2 2223 0.56 MB/sec execute 19 sec latency 92.082 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: 2797 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 600 2 2350 0.64 MB/sec execute 20 sec latency 111.381 ms 2 2438 0.63 MB/sec execute 21 sec latency 56.505 ms 2 2566 0.68 MB/sec execute 22 sec latency 69.396 ms 2 2627 0.67 MB/sec execute 23 sec latency 90.467 ms 2 2907 0.96 MB/sec execute 24 sec latency 78.204 ms 13552 13553 13554 Running lustre_rsync 2 3011 0.96 MB/sec execute 25 sec latency 99.823 ms 2 3181 0.98 MB/sec execute 26 sec latency 175.357 ms 2 3297 1.03 MB/sec execute 27 sec latency 160.907 ms 2 3367 1.00 MB/sec execute 28 sec latency 106.100 ms 2 3506 1.16 MB/sec execute 29 sec latency 108.259 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: 3396 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 321 2 3585 1.13 MB/sec execute 30 sec latency 92.811 ms 2 3678 1.11 MB/sec execute 31 sec latency 80.008 ms 2 3768 1.14 MB/sec execute 32 sec latency 87.155 ms 2 3824 1.11 MB/sec execute 33 sec latency 95.303 ms 2 3882 1.07 MB/sec execute 34 sec latency 97.271 ms 13552 13553 13554 Running lustre_rsync 2 3946 1.06 MB/sec execute 35 sec latency 117.952 ms 2 4000 1.03 MB/sec execute 36 sec latency 114.423 ms 2 4035 1.00 MB/sec execute 37 sec latency 224.880 ms 2 4081 0.98 MB/sec execute 38 sec latency 107.707 ms 2 4152 0.95 MB/sec execute 39 sec latency 88.796 ms 2 4226 0.93 MB/sec execute 40 sec latency 94.068 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: 3716 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 380 2 4266 0.92 MB/sec execute 41 sec latency 179.834 ms 2 4314 0.90 MB/sec execute 42 sec latency 94.028 ms 2 4367 0.89 MB/sec execute 43 sec latency 113.738 ms 2 4424 0.87 MB/sec execute 44 sec latency 99.340 ms 2 4472 0.86 MB/sec execute 45 sec latency 113.430 ms 13552 13553 13554 Running lustre_rsync 2 4500 0.84 MB/sec execute 46 sec latency 158.752 ms 2 4538 0.83 MB/sec execute 47 sec latency 139.018 ms 2 4639 0.86 MB/sec execute 48 sec latency 108.101 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: 4095 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 293 2 4770 0.84 MB/sec execute 49 sec latency 40.275 ms 2 4902 0.89 MB/sec execute 50 sec latency 69.192 ms 2 4985 0.93 MB/sec execute 51 sec latency 101.064 ms 2 5035 0.91 MB/sec execute 52 sec latency 115.965 ms 2 5104 0.89 MB/sec execute 53 sec latency 97.325 ms 13552 13553 13554 Running lustre_rsync 2 5138 0.88 MB/sec execute 54 sec latency 121.977 ms 2 5196 0.86 MB/sec execute 55 sec latency 127.241 ms 2 5250 0.85 MB/sec execute 56 sec latency 144.145 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: 4387 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 244 2 5305 0.84 MB/sec execute 57 sec latency 85.427 ms 2 5367 0.83 MB/sec execute 58 sec latency 81.762 ms 2 5434 0.81 MB/sec execute 59 sec latency 80.115 ms 2 cleanup 60 sec 2 cleanup 61 sec 13552 13553 13554 Running lustre_rsync 2 cleanup 62 sec 0 cleanup 63 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1667 39.610 224.844 Close 1281 9.791 74.777 Rename 70 54.082 160.843 Unlink 293 16.937 62.351 Qpathinfo 1579 9.038 119.706 Qfileinfo 268 0.646 12.691 Qfsinfo 244 0.958 29.362 Sfileinfo 154 34.446 109.308 Find 560 2.638 88.759 WriteX 807 6.985 98.979 ReadX 2436 0.055 5.969 LockX 4 11.006 12.732 UnlockX 4 8.019 11.686 Flush 119 46.719 179.809 Throughput 0.812272 MB/sec 2 clients 2 procs max_latency=224.880 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Tue Sep 1 19:46:07 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 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: 4630 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 252 removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' 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: 4881 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 103 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: 4983 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