== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 15:29:51 (1744140591) 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 Tue Apr 8 15:29:53 EDT 2025 waiting for dbench pid 12378 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 2 357 25.56 MB/sec warmup 1 sec latency 25.126 ms 2 734 21.31 MB/sec warmup 2 sec latency 50.450 ms 2 1088 15.29 MB/sec warmup 3 sec latency 36.657 ms 2 1561 13.05 MB/sec warmup 4 sec latency 42.291 ms 2 1965 10.58 MB/sec warmup 5 sec latency 34.044 ms 2 2404 9.33 MB/sec warmup 6 sec latency 40.868 ms 2 3000 9.58 MB/sec warmup 7 sec latency 45.239 ms 2 3696 9.69 MB/sec warmup 8 sec latency 32.186 ms 2 4015 8.90 MB/sec warmup 9 sec latency 14.778 ms Running lustre_rsync 2 4341 8.10 MB/sec warmup 10 sec latency 62.685 ms 2 4645 7.64 MB/sec warmup 11 sec latency 38.471 ms 2 5451 0.55 MB/sec execute 1 sec latency 46.686 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 3 seconds Changelog records consumed: 1665 2 5914 1.80 MB/sec execute 2 sec latency 46.837 ms 2 6458 4.48 MB/sec execute 3 sec latency 45.530 ms 2 7137 6.17 MB/sec execute 4 sec latency 39.943 ms 2 7531 5.59 MB/sec execute 5 sec latency 12.077 ms 2 7904 4.83 MB/sec execute 6 sec latency 54.051 ms 12378 12381 12382 Running lustre_rsync 2 8241 4.57 MB/sec execute 7 sec latency 35.577 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: 11603 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 1553 2 8676 4.78 MB/sec execute 8 sec latency 38.780 ms 2 8993 4.31 MB/sec execute 9 sec latency 40.248 ms 2 9480 4.20 MB/sec execute 10 sec latency 41.320 ms 2 10089 4.82 MB/sec execute 11 sec latency 40.771 ms 2 10798 5.30 MB/sec execute 12 sec latency 23.816 ms 12378 12381 12382 Running lustre_rsync 2 11144 5.09 MB/sec execute 13 sec latency 15.280 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: 13155 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1183 2 11456 4.80 MB/sec execute 14 sec latency 57.642 ms 2 11849 4.69 MB/sec execute 15 sec latency 29.594 ms 2 12289 4.79 MB/sec execute 16 sec latency 36.560 ms 2 12676 4.55 MB/sec execute 17 sec latency 39.328 ms 2 13090 4.47 MB/sec execute 18 sec latency 44.808 ms 12378 12381 12382 Running lustre_rsync 2 13650 4.81 MB/sec execute 19 sec latency 51.867 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: 14337 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1023 2 14324 5.09 MB/sec execute 20 sec latency 45.538 ms 2 14657 4.97 MB/sec execute 21 sec latency 14.379 ms 2 14947 4.78 MB/sec execute 22 sec latency 63.442 ms 2 15186 4.62 MB/sec execute 23 sec latency 61.356 ms 2 15628 4.77 MB/sec execute 24 sec latency 22.181 ms 12378 12381 12382 Running lustre_rsync 2 15920 4.60 MB/sec execute 25 sec latency 58.098 ms 2 16287 4.45 MB/sec execute 26 sec latency 40.432 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: 15359 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 1024 2 16674 4.44 MB/sec execute 27 sec latency 51.324 ms 2 17375 4.67 MB/sec execute 28 sec latency 44.316 ms 2 17884 4.83 MB/sec execute 29 sec latency 45.063 ms 2 18235 4.75 MB/sec execute 30 sec latency 13.617 ms 2 18546 4.63 MB/sec execute 31 sec latency 60.986 ms 12378 12381 12382 Running lustre_rsync 2 18891 4.58 MB/sec execute 32 sec latency 44.571 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: 16382 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1113 2 19332 4.64 MB/sec execute 33 sec latency 36.825 ms 2 19661 4.52 MB/sec execute 34 sec latency 51.287 ms 2 20086 4.47 MB/sec execute 35 sec latency 12.404 ms 2 20659 4.59 MB/sec execute 36 sec latency 47.862 ms 2 21399 4.81 MB/sec execute 37 sec latency 32.991 ms 12378 12381 12382 Running lustre_rsync 2 21766 4.76 MB/sec execute 38 sec latency 13.083 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: 17494 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1115 2 22110 4.66 MB/sec execute 39 sec latency 66.599 ms 2 22400 4.62 MB/sec execute 40 sec latency 49.213 ms 2 22830 4.66 MB/sec execute 41 sec latency 44.580 ms 2 23162 4.57 MB/sec execute 42 sec latency 36.227 ms 2 23526 4.48 MB/sec execute 43 sec latency 43.013 ms 12378 12381 12382 Running lustre_rsync 2 23927 4.48 MB/sec execute 44 sec latency 47.708 ms 2 24682 4.67 MB/sec execute 45 sec latency 37.573 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: 18608 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 997 2 25162 4.75 MB/sec execute 46 sec latency 12.586 ms 2 25546 4.67 MB/sec execute 47 sec latency 12.875 ms 2 25798 4.60 MB/sec execute 48 sec latency 59.835 ms 2 26199 4.60 MB/sec execute 49 sec latency 45.075 ms 2 26607 4.60 MB/sec execute 50 sec latency 37.697 ms 12378 12381 12382 Running lustre_rsync 2 27059 4.53 MB/sec execute 51 sec latency 34.088 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: 19604 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 1143 2 27640 4.64 MB/sec execute 52 sec latency 35.369 ms 2 28273 4.69 MB/sec execute 53 sec latency 46.353 ms 2 28750 4.76 MB/sec execute 54 sec latency 18.256 ms 2 29137 4.69 MB/sec execute 55 sec latency 56.850 ms 2 29488 4.67 MB/sec execute 56 sec latency 32.624 ms 12378 12381 12382 Running lustre_rsync 2 29987 4.70 MB/sec execute 57 sec latency 36.471 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: 20746 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1227 2 30332 4.63 MB/sec execute 58 sec latency 34.890 ms 2 30820 4.60 MB/sec execute 59 sec latency 32.213 ms 2 cleanup 60 sec 0 cleanup 60 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 9098 6.683 22.166 Close 6726 1.470 4.895 Rename 386 10.356 19.680 Unlink 1788 2.520 6.130 Qpathinfo 8292 1.712 15.478 Qfileinfo 1474 0.164 2.279 Qfsinfo 1472 0.111 2.242 Sfileinfo 732 6.225 16.300 Find 3166 0.355 9.756 WriteX 4514 0.879 8.306 ReadX 14290 0.021 1.048 LockX 32 1.428 2.934 UnlockX 32 1.274 1.976 Flush 628 24.988 66.585 Throughput 4.60162 MB/sec 2 clients 2 procs max_latency=66.599 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Tue Apr 8 15:31:06 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/client1/~dmtmp/COREL' removed directory: 'clients/client1/~dmtmp/WORDPRO' removed directory: 'clients/client1/~dmtmp/ACCESS' removed directory: 'clients/client1/~dmtmp/PM' removed directory: 'clients/client1/~dmtmp/SEED' removed directory: 'clients/client1/~dmtmp/PWRPNT' removed directory: 'clients/client1/~dmtmp/WORD' removed directory: 'clients/client1/~dmtmp/EXCEL' removed directory: 'clients/client1/~dmtmp/PARADOX' removed directory: 'clients/client1/~dmtmp' removed directory: 'clients/client1' removed directory: 'clients/client0/~dmtmp/SEED' removed directory: 'clients/client0/~dmtmp/EXCEL' removed directory: 'clients/client0/~dmtmp/WORDPRO' removed directory: 'clients/client0/~dmtmp/WORD' removed directory: 'clients/client0/~dmtmp/ACCESS' removed directory: 'clients/client0/~dmtmp/COREL' removed directory: 'clients/client0/~dmtmp/PM' removed directory: 'clients/client0/~dmtmp/PWRPNT' 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 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: 21972 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 805 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