== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 15:33:59 (1746128039) 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 Thu May 1 15:34:02 EDT 2025 waiting for dbench pid 12188 dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 Running for 60 seconds with load 'client.txt' and minimum warmup 12 secs 2 of 2 processes prepared for launch 0 sec releasing clients 2 178 14.37 MB/sec warmup 1 sec latency 54.681 ms 2 353 12.64 MB/sec warmup 2 sec latency 45.276 ms 2 518 11.92 MB/sec warmup 3 sec latency 57.583 ms 2 704 10.60 MB/sec warmup 4 sec latency 191.036 ms 2 791 8.58 MB/sec warmup 5 sec latency 142.927 ms 2 904 7.23 MB/sec warmup 6 sec latency 84.905 ms 2 1125 6.57 MB/sec warmup 7 sec latency 78.792 ms 2 1400 6.50 MB/sec warmup 8 sec latency 28.328 ms Running lustre_rsync 2 1593 5.81 MB/sec warmup 9 sec latency 91.100 ms 2 1795 5.26 MB/sec warmup 10 sec latency 58.373 ms 2 1966 4.81 MB/sec warmup 11 sec latency 125.402 ms 2 2352 2.42 MB/sec execute 1 sec latency 120.430 ms 2 2471 1.98 MB/sec execute 2 sec latency 106.763 ms 2 2766 3.52 MB/sec execute 3 sec latency 89.682 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 7 seconds Changelog records consumed: 645 2 2991 3.42 MB/sec execute 4 sec latency 156.148 ms 2 3301 3.47 MB/sec execute 5 sec latency 120.718 ms 2 3621 3.97 MB/sec execute 6 sec latency 59.844 ms 2 3814 3.74 MB/sec execute 7 sec latency 31.995 ms 2 3952 3.34 MB/sec execute 8 sec latency 41.055 ms 12188 12191 12192 Running lustre_rsync 2 4058 2.97 MB/sec execute 9 sec latency 38.927 ms 2 4227 2.71 MB/sec execute 10 sec latency 54.069 ms 2 4292 2.50 MB/sec execute 11 sec latency 203.635 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 6641 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 985 2 4370 2.32 MB/sec execute 12 sec latency 137.097 ms 2 4483 2.18 MB/sec execute 13 sec latency 100.747 ms 2 4609 2.19 MB/sec execute 14 sec latency 106.385 ms 2 4759 2.06 MB/sec execute 15 sec latency 86.111 ms 2 4974 2.31 MB/sec execute 16 sec latency 43.161 ms 12188 12191 12192 Running lustre_rsync 2 5117 2.18 MB/sec execute 17 sec latency 108.674 ms 2 5211 2.07 MB/sec execute 18 sec latency 150.996 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 7625 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 416 2 5347 1.97 MB/sec execute 19 sec latency 46.827 ms 2 5471 1.89 MB/sec execute 20 sec latency 98.880 ms 2 5627 1.81 MB/sec execute 21 sec latency 119.260 ms 2 5771 1.74 MB/sec execute 22 sec latency 45.100 ms 2 5947 1.77 MB/sec execute 23 sec latency 153.648 ms 12188 12191 12192 Running lustre_rsync 2 6049 1.76 MB/sec execute 24 sec latency 122.564 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 8040 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 420 2 6325 1.95 MB/sec execute 25 sec latency 90.140 ms 2 6562 2.00 MB/sec execute 26 sec latency 112.422 ms 2 6915 2.06 MB/sec execute 27 sec latency 98.701 ms 2 7185 2.22 MB/sec execute 28 sec latency 34.571 ms 2 7349 2.22 MB/sec execute 29 sec latency 50.416 ms 12188 12191 12192 Running lustre_rsync 2 7509 2.17 MB/sec execute 30 sec latency 28.663 ms 2 7641 2.10 MB/sec execute 31 sec latency 38.349 ms 2 7783 2.04 MB/sec execute 32 sec latency 142.483 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 8459 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 497 2 7844 1.99 MB/sec execute 33 sec latency 117.071 ms 2 7917 1.94 MB/sec execute 34 sec latency 133.772 ms 2 8015 1.90 MB/sec execute 35 sec latency 178.484 ms 2 8149 1.91 MB/sec execute 36 sec latency 150.248 ms 2 8305 1.87 MB/sec execute 37 sec latency 45.138 ms 12188 12191 12192 Running lustre_rsync 2 8496 1.98 MB/sec execute 38 sec latency 51.919 ms 2 8614 1.93 MB/sec execute 39 sec latency 134.259 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 8955 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 424 2 8740 1.89 MB/sec execute 40 sec latency 67.469 ms 2 8840 1.84 MB/sec execute 41 sec latency 98.676 ms 2 8949 1.80 MB/sec execute 42 sec latency 49.527 ms 2 9095 1.77 MB/sec execute 43 sec latency 165.613 ms 2 9259 1.74 MB/sec execute 44 sec latency 41.924 ms 12188 12191 12192 Running lustre_rsync 2 9407 1.75 MB/sec execute 45 sec latency 43.218 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 9378 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 389 2 9504 1.72 MB/sec execute 46 sec latency 217.678 ms 2 9672 1.72 MB/sec execute 47 sec latency 119.965 ms 2 10009 1.86 MB/sec execute 48 sec latency 106.834 ms 2 10277 1.86 MB/sec execute 49 sec latency 146.075 ms 2 10455 1.88 MB/sec execute 50 sec latency 113.132 ms 12188 12191 12192 Running lustre_rsync 2 10668 1.96 MB/sec execute 51 sec latency 45.235 ms 2 10804 1.93 MB/sec execute 52 sec latency 37.186 ms 2 10946 1.94 MB/sec execute 53 sec latency 46.746 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 9766 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 381 2 11065 1.91 MB/sec execute 54 sec latency 44.481 ms 2 11171 1.88 MB/sec execute 55 sec latency 50.340 ms 2 11320 1.85 MB/sec execute 56 sec latency 166.417 ms 2 11387 1.82 MB/sec execute 57 sec latency 176.128 ms 2 11468 1.80 MB/sec execute 58 sec latency 105.334 ms 12188 12191 12192 Running lustre_rsync 2 11573 1.78 MB/sec execute 59 sec latency 126.830 ms 2 cleanup 60 sec Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 10146 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 508 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 3257 18.002 119.246 Close 2340 4.166 63.290 Rename 142 26.960 68.830 Unlink 710 7.286 32.202 Qpathinfo 2929 4.455 47.488 Qfileinfo 511 0.342 9.275 Qfsinfo 592 0.303 8.004 Sfileinfo 270 18.062 86.099 Find 1174 1.018 46.785 WriteX 1661 2.196 27.923 ReadX 5311 0.038 3.352 LockX 12 3.559 7.618 UnlockX 12 3.090 5.673 Flush 246 77.047 217.672 Throughput 1.77654 MB/sec 2 clients 2 procs max_latency=217.678 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Thu May 1 15:35:15 EDT 2025 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/client0/~dmtmp/PWRPNT' removed directory: 'clients/client0/~dmtmp/EXCEL' removed directory: 'clients/client0/~dmtmp/WORDPRO' removed directory: 'clients/client0/~dmtmp/COREL' removed directory: 'clients/client0/~dmtmp/PARADOX' removed directory: 'clients/client0/~dmtmp/SEED' removed directory: 'clients/client0/~dmtmp/ACCESS' removed directory: 'clients/client0/~dmtmp/WORD' removed directory: 'clients/client0/~dmtmp/PM' removed directory: 'clients/client0/~dmtmp' removed directory: 'clients/client0' removed directory: 'clients/client1/~dmtmp/PWRPNT' removed directory: 'clients/client1/~dmtmp/PARADOX' removed directory: 'clients/client1/~dmtmp/COREL' removed directory: 'clients/client1/~dmtmp/ACCESS' removed directory: 'clients/client1/~dmtmp/SEED' removed directory: 'clients/client1/~dmtmp/PM' removed directory: 'clients/client1/~dmtmp/WORDPRO' removed directory: 'clients/client1/~dmtmp/EXCEL' removed directory: 'clients/client1/~dmtmp/WORD' 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 Running lustre_rsync Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 10653 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 249 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