== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 08:48:07 (1747399687) 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 Fri May 16 08:48:11 EDT 2025 waiting for dbench pid 12532 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 2 255 19.32 MB/sec warmup 1 sec latency 28.154 ms 2 460 16.16 MB/sec warmup 2 sec latency 33.931 ms 2 738 14.21 MB/sec warmup 3 sec latency 34.859 ms 2 949 10.90 MB/sec warmup 4 sec latency 36.047 ms 2 1180 9.20 MB/sec warmup 5 sec latency 34.117 ms 2 1471 8.68 MB/sec warmup 6 sec latency 34.487 ms 2 1724 7.50 MB/sec warmup 7 sec latency 28.050 ms 2 2012 6.63 MB/sec warmup 8 sec latency 27.754 ms 2 2337 6.18 MB/sec warmup 9 sec latency 30.429 ms Running lustre_rsync 2 2487 5.74 MB/sec warmup 10 sec latency 64.069 ms 2 2902 5.97 MB/sec warmup 11 sec latency 37.621 ms 2 3634 6.49 MB/sec execute 1 sec latency 31.636 ms 2 3812 4.38 MB/sec execute 2 sec latency 43.869 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 6 seconds Changelog records consumed: 978 2 3967 3.12 MB/sec execute 3 sec latency 31.327 ms 2 4165 2.35 MB/sec execute 4 sec latency 31.471 ms 2 4352 2.06 MB/sec execute 5 sec latency 58.876 ms 2 4528 1.85 MB/sec execute 6 sec latency 43.884 ms 2 4751 1.93 MB/sec execute 7 sec latency 28.760 ms 12532 12533 12534 Running lustre_rsync 2 5026 2.44 MB/sec execute 8 sec latency 34.973 ms 2 5215 2.21 MB/sec execute 9 sec latency 29.884 ms 2 5402 2.02 MB/sec execute 10 sec latency 34.456 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: 8477 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 1019 2 5623 1.88 MB/sec execute 11 sec latency 43.688 ms 2 5906 1.93 MB/sec execute 12 sec latency 25.832 ms 2 6089 1.93 MB/sec execute 13 sec latency 36.330 ms 2 6480 2.46 MB/sec execute 14 sec latency 32.870 ms 2 6909 2.55 MB/sec execute 15 sec latency 36.458 ms 12532 12533 12534 Running lustre_rsync 2 7186 2.79 MB/sec execute 16 sec latency 30.643 ms 2 7348 2.76 MB/sec execute 17 sec latency 48.527 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: 9495 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 713 2 7467 2.64 MB/sec execute 18 sec latency 51.193 ms 2 7592 2.50 MB/sec execute 19 sec latency 43.092 ms 2 7765 2.39 MB/sec execute 20 sec latency 72.201 ms 2 7889 2.31 MB/sec execute 21 sec latency 115.008 ms 2 8016 2.23 MB/sec execute 22 sec latency 43.658 ms 12532 12533 12534 Running lustre_rsync 2 8180 2.24 MB/sec execute 23 sec latency 38.064 ms 2 8317 2.16 MB/sec execute 24 sec latency 56.310 ms 2 8539 2.31 MB/sec execute 25 sec latency 40.211 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: 10207 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 605 2 8705 2.23 MB/sec execute 26 sec latency 37.080 ms 2 8885 2.16 MB/sec execute 27 sec latency 39.260 ms 2 9068 2.09 MB/sec execute 28 sec latency 30.830 ms 2 9263 2.04 MB/sec execute 29 sec latency 35.061 ms 2 9462 2.05 MB/sec execute 30 sec latency 41.165 ms 12532 12533 12534 Running lustre_rsync 2 9666 2.05 MB/sec execute 31 sec latency 36.463 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: 10811 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 557 2 10021 2.27 MB/sec execute 32 sec latency 25.938 ms 2 10376 2.31 MB/sec execute 33 sec latency 35.745 ms 2 10666 2.43 MB/sec execute 34 sec latency 34.960 ms 2 10855 2.43 MB/sec execute 35 sec latency 36.957 ms 2 10955 2.37 MB/sec execute 36 sec latency 44.326 ms 12532 12533 12534 Running lustre_rsync 2 11060 2.32 MB/sec execute 37 sec latency 50.834 ms 2 11153 2.26 MB/sec execute 38 sec latency 73.009 ms 2 11335 2.21 MB/sec execute 39 sec latency 60.822 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: 11367 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 570 2 11466 2.17 MB/sec execute 40 sec latency 52.646 ms 2 11632 2.14 MB/sec execute 41 sec latency 38.991 ms 2 11807 2.14 MB/sec execute 42 sec latency 43.968 ms 2 12051 2.23 MB/sec execute 43 sec latency 41.119 ms 2 12216 2.18 MB/sec execute 44 sec latency 40.168 ms 12532 12533 12534 Running lustre_rsync 2 12353 2.14 MB/sec execute 45 sec latency 51.654 ms 2 12509 2.10 MB/sec execute 46 sec latency 34.093 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: 11936 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 572 2 12729 2.07 MB/sec execute 47 sec latency 29.302 ms 2 12997 2.08 MB/sec execute 48 sec latency 25.316 ms 2 13127 2.06 MB/sec execute 49 sec latency 43.943 ms 2 13526 2.17 MB/sec execute 50 sec latency 35.436 ms 2 13826 2.20 MB/sec execute 51 sec latency 34.655 ms 12532 12533 12534 Running lustre_rsync 2 14141 2.32 MB/sec execute 52 sec latency 38.755 ms 2 14298 2.29 MB/sec execute 53 sec latency 33.784 ms 2 14464 2.29 MB/sec execute 54 sec latency 36.590 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: 12507 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 581 2 14587 2.25 MB/sec execute 55 sec latency 51.601 ms 2 14697 2.21 MB/sec execute 56 sec latency 52.218 ms 2 14896 2.18 MB/sec execute 57 sec latency 54.126 ms 2 15011 2.16 MB/sec execute 58 sec latency 62.334 ms 2 15161 2.13 MB/sec execute 59 sec latency 35.405 ms 12532 12533 12534 Running lustre_rsync 2 cleanup 60 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 4239 16.195 79.115 Close 3062 3.667 32.347 Rename 174 21.266 56.286 Unlink 916 6.347 42.559 Qpathinfo 3760 3.472 43.921 Qfileinfo 620 0.257 8.644 Qfsinfo 719 0.259 16.115 Sfileinfo 340 11.569 40.939 Find 1417 0.986 34.831 WriteX 2036 2.705 40.199 ReadX 6293 0.023 4.494 LockX 12 3.505 8.449 UnlockX 12 2.786 4.765 Flush 307 19.044 114.993 Throughput 2.1311 MB/sec 2 clients 2 procs max_latency=115.008 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Fri May 16 08:49:24 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/WORD' removed directory: 'clients/client1/~dmtmp/SEED' removed directory: 'clients/client1/~dmtmp/EXCEL' removed directory: 'clients/client1/~dmtmp/WORDPRO' removed directory: 'clients/client1/~dmtmp/ACCESS' removed directory: 'clients/client1/~dmtmp/PARADOX' removed directory: 'clients/client1/~dmtmp/PM' removed directory: 'clients/client1/~dmtmp/PWRPNT' removed directory: 'clients/client1/~dmtmp/COREL' removed directory: 'clients/client1/~dmtmp' removed directory: 'clients/client1' removed directory: 'clients/client0/~dmtmp/WORD' removed directory: 'clients/client0/~dmtmp/SEED' removed directory: 'clients/client0/~dmtmp/EXCEL' removed directory: 'clients/client0/~dmtmp/WORDPRO' removed directory: 'clients/client0/~dmtmp/ACCESS' removed directory: 'clients/client0/~dmtmp/PARADOX' removed directory: 'clients/client0/~dmtmp/PM' removed directory: 'clients/client0/~dmtmp/PWRPNT' removed directory: 'clients/client0/~dmtmp/COREL' 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: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 13087 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 601 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: 13687 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 162 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