== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 17:44:29 (1748036669) 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 May 23 17:44:30 EDT 2025 waiting for dbench pid 11314 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 2 664 42.31 MB/sec warmup 1 sec latency 36.627 ms 2 1173 23.01 MB/sec warmup 2 sec latency 61.030 ms 2 1868 17.57 MB/sec warmup 3 sec latency 34.664 ms 2 2488 14.36 MB/sec warmup 4 sec latency 29.862 ms 2 3548 15.37 MB/sec warmup 5 sec latency 28.870 ms 2 4073 13.36 MB/sec warmup 6 sec latency 9.752 ms 2 4538 11.69 MB/sec warmup 7 sec latency 44.318 ms 2 5197 11.32 MB/sec warmup 8 sec latency 33.681 ms 2 5907 10.45 MB/sec warmup 9 sec latency 30.294 ms Running lustre_rsync 2 6752 10.68 MB/sec warmup 10 sec latency 45.299 ms 2 7499 10.76 MB/sec warmup 11 sec latency 21.058 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 2 seconds Changelog records consumed: 2536 2 8653 8.88 MB/sec execute 1 sec latency 39.690 ms 2 9315 5.11 MB/sec execute 2 sec latency 22.791 ms 2 10109 7.92 MB/sec execute 3 sec latency 30.683 ms 2 10975 9.05 MB/sec execute 4 sec latency 18.228 ms 2 11462 7.57 MB/sec execute 5 sec latency 37.776 ms 11314 11315 11316 Running lustre_rsync 2 12159 7.84 MB/sec execute 6 sec latency 25.344 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: 20534 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 2189 2 12845 6.92 MB/sec execute 7 sec latency 27.466 ms 2 13639 7.75 MB/sec execute 8 sec latency 29.877 ms 2 14472 8.27 MB/sec execute 9 sec latency 27.742 ms 2 14933 7.58 MB/sec execute 10 sec latency 40.001 ms 2 15419 7.21 MB/sec execute 11 sec latency 36.255 ms 11314 11315 11316 Running lustre_rsync 2 16029 7.15 MB/sec execute 12 sec latency 33.952 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: 22722 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1719 2 16673 6.97 MB/sec execute 13 sec latency 30.887 ms 2 17728 7.85 MB/sec execute 14 sec latency 31.260 ms 2 18222 7.55 MB/sec execute 15 sec latency 9.386 ms 2 18677 7.18 MB/sec execute 16 sec latency 45.762 ms 2 19382 7.28 MB/sec execute 17 sec latency 27.407 ms 11314 11315 11316 Running lustre_rsync 2 20139 7.07 MB/sec execute 18 sec latency 32.881 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: 24440 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1721 2 21012 7.38 MB/sec execute 19 sec latency 31.869 ms 2 21696 7.58 MB/sec execute 20 sec latency 22.619 ms 2 22130 7.27 MB/sec execute 21 sec latency 40.011 ms 2 22793 7.35 MB/sec execute 22 sec latency 25.331 ms 2 23410 7.09 MB/sec execute 23 sec latency 28.710 ms 11314 11315 11316 Running lustre_rsync 2 24245 7.36 MB/sec execute 24 sec latency 31.322 ms 2 25131 7.57 MB/sec execute 25 sec latency 23.876 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: 26160 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1613 2 25612 7.33 MB/sec execute 26 sec latency 42.997 ms 2 26152 7.20 MB/sec execute 27 sec latency 25.545 ms 2 26854 7.17 MB/sec execute 28 sec latency 25.927 ms 2 27642 7.31 MB/sec execute 29 sec latency 27.342 ms 2 28639 7.58 MB/sec execute 30 sec latency 22.988 ms 11314 11315 11316 Running lustre_rsync 2 29157 7.38 MB/sec execute 31 sec latency 45.234 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: 27772 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 1855 2 29696 7.27 MB/sec execute 32 sec latency 40.060 ms 2 30402 7.25 MB/sec execute 33 sec latency 31.754 ms 2 31188 7.36 MB/sec execute 34 sec latency 26.486 ms 2 32173 7.59 MB/sec execute 35 sec latency 27.583 ms 2 32681 7.41 MB/sec execute 36 sec latency 43.847 ms 11314 11315 11316 Running lustre_rsync 2 33207 7.31 MB/sec execute 37 sec latency 30.188 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: 29626 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1725 2 33901 7.30 MB/sec execute 38 sec latency 28.230 ms 2 34731 7.39 MB/sec execute 39 sec latency 26.577 ms 2 35681 7.56 MB/sec execute 40 sec latency 30.737 ms 2 36199 7.44 MB/sec execute 41 sec latency 47.220 ms 2 36729 7.35 MB/sec execute 42 sec latency 31.237 ms 11314 11315 11316 Running lustre_rsync 2 37401 7.34 MB/sec execute 43 sec latency 27.793 ms 2 38256 7.42 MB/sec execute 44 sec latency 25.711 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: 31350 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1771 2 39197 7.56 MB/sec execute 45 sec latency 30.945 ms 2 39739 7.46 MB/sec execute 46 sec latency 50.177 ms 2 40238 7.38 MB/sec execute 47 sec latency 33.624 ms 2 40940 7.37 MB/sec execute 48 sec latency 26.122 ms 2 41660 7.33 MB/sec execute 49 sec latency 27.183 ms 11314 11315 11316 Running lustre_rsync 2 42688 7.56 MB/sec execute 50 sec latency 31.122 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: 33120 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 1781 2 43259 7.48 MB/sec execute 51 sec latency 9.319 ms 2 43729 7.41 MB/sec execute 52 sec latency 47.306 ms 2 44401 7.39 MB/sec execute 53 sec latency 22.010 ms 2 45076 7.34 MB/sec execute 54 sec latency 36.677 ms 2 46156 7.56 MB/sec execute 55 sec latency 28.056 ms 11314 11315 11316 Running lustre_rsync 2 46682 7.49 MB/sec execute 56 sec latency 9.855 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: 34900 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1931 2 47184 7.42 MB/sec execute 57 sec latency 52.820 ms 2 47932 7.41 MB/sec execute 58 sec latency 21.195 ms 2 48625 7.37 MB/sec execute 59 sec latency 30.135 ms 2 cleanup 60 sec 0 cleanup 60 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 14324 4.185 11.889 Close 10598 0.954 2.494 Rename 612 5.778 9.630 Unlink 2830 1.690 4.227 Qpathinfo 13056 1.051 6.849 Qfileinfo 2306 0.109 1.488 Qfsinfo 2388 0.071 1.228 Sfileinfo 1178 2.715 5.658 Find 5072 0.308 6.149 WriteX 7140 0.620 11.270 ReadX 22874 0.011 0.881 LockX 48 0.826 1.272 UnlockX 48 0.853 1.243 Flush 996 17.574 52.814 Throughput 7.36988 MB/sec 2 clients 2 procs max_latency=52.820 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Fri May 23 17:45:42 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/PM' removed directory: 'clients/client0/~dmtmp/PWRPNT' removed directory: 'clients/client0/~dmtmp/PARADOX' removed directory: 'clients/client0/~dmtmp/EXCEL' removed directory: 'clients/client0/~dmtmp/ACCESS' removed directory: 'clients/client0/~dmtmp/SEED' removed directory: 'clients/client0/~dmtmp/COREL' removed directory: 'clients/client0/~dmtmp/WORDPRO' removed directory: 'clients/client0/~dmtmp/WORD' removed directory: 'clients/client0/~dmtmp' removed directory: 'clients/client0' removed directory: 'clients/client1/~dmtmp/ACCESS' removed directory: 'clients/client1/~dmtmp/COREL' removed directory: 'clients/client1/~dmtmp/WORD' removed directory: 'clients/client1/~dmtmp/PARADOX' removed directory: 'clients/client1/~dmtmp/SEED' removed directory: 'clients/client1/~dmtmp/PM' removed directory: 'clients/client1/~dmtmp/PWRPNT' removed directory: 'clients/client1/~dmtmp/EXCEL' removed directory: 'clients/client1/~dmtmp/WORDPRO' 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: 36830 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1317 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