== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 10:13:02 (1788271982) 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 10:13:11 EDT 2026 waiting for dbench pid 13545 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 2 111 10.48 MB/sec warmup 1 sec latency 71.170 ms 2 156 6.54 MB/sec warmup 2 sec latency 141.753 ms 2 207 5.39 MB/sec warmup 3 sec latency 172.527 ms 2 284 5.28 MB/sec warmup 4 sec latency 81.752 ms 2 344 4.95 MB/sec warmup 5 sec latency 122.222 ms 2 410 4.83 MB/sec warmup 6 sec latency 102.874 ms 2 492 4.91 MB/sec warmup 7 sec latency 82.953 ms Running lustre_rsync 2 577 5.00 MB/sec warmup 8 sec latency 111.336 ms 2 659 4.68 MB/sec warmup 9 sec latency 271.879 ms 2 718 4.24 MB/sec warmup 10 sec latency 96.503 ms 2 788 3.89 MB/sec warmup 11 sec latency 74.924 ms 2 962 0.28 MB/sec execute 1 sec latency 88.358 ms 2 1022 0.73 MB/sec execute 2 sec latency 105.549 ms 2 1126 0.87 MB/sec execute 3 sec latency 66.405 ms 2 1182 0.68 MB/sec execute 4 sec latency 111.526 ms 2 1243 0.57 MB/sec execute 5 sec latency 78.973 ms 2 1403 1.45 MB/sec execute 6 sec latency 93.496 ms 2 1450 1.24 MB/sec execute 7 sec latency 105.636 ms 2 1539 1.11 MB/sec execute 8 sec latency 91.860 ms 2 1641 1.00 MB/sec execute 9 sec latency 68.532 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 14 seconds Changelog records consumed: 264 2 1683 0.91 MB/sec execute 10 sec latency 117.579 ms 2 1726 0.84 MB/sec execute 11 sec latency 109.548 ms 2 1791 0.77 MB/sec execute 12 sec latency 79.469 ms 2 1850 0.72 MB/sec execute 13 sec latency 93.462 ms 2 1937 0.68 MB/sec execute 14 sec latency 131.293 ms 2 2011 0.65 MB/sec execute 15 sec latency 72.153 ms 13545 13546 13547 Running lustre_rsync 2 2088 0.62 MB/sec execute 16 sec latency 97.280 ms 2 2156 0.59 MB/sec execute 17 sec latency 140.745 ms 2 2203 0.57 MB/sec execute 18 sec latency 112.733 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: 3379 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 579 2 2297 0.64 MB/sec execute 19 sec latency 112.018 ms 2 2374 0.63 MB/sec execute 20 sec latency 87.098 ms 2 2428 0.61 MB/sec execute 21 sec latency 67.522 ms 2 2478 0.64 MB/sec execute 22 sec latency 159.377 ms 2 2599 0.64 MB/sec execute 23 sec latency 77.977 ms 2 2909 0.96 MB/sec execute 24 sec latency 68.262 ms 13545 13546 13547 Running lustre_rsync 2 3000 0.95 MB/sec execute 25 sec latency 73.333 ms 2 3203 0.97 MB/sec execute 26 sec latency 96.801 ms 2 3344 1.01 MB/sec execute 27 sec latency 188.469 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: 3957 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 295 2 3534 1.19 MB/sec execute 28 sec latency 73.218 ms 2 3651 1.17 MB/sec execute 29 sec latency 67.291 ms 2 3772 1.21 MB/sec execute 30 sec latency 58.169 ms 2 3864 1.17 MB/sec execute 31 sec latency 55.922 ms 2 3935 1.15 MB/sec execute 32 sec latency 74.245 ms 13545 13546 13547 Running lustre_rsync 2 3993 1.11 MB/sec execute 33 sec latency 84.886 ms 2 4054 1.08 MB/sec execute 34 sec latency 103.979 ms 2 4132 1.05 MB/sec execute 35 sec latency 66.848 ms 2 4211 1.03 MB/sec execute 36 sec latency 106.925 ms 2 4263 1.01 MB/sec execute 37 sec latency 157.463 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: 4251 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 435 2 4310 0.99 MB/sec execute 38 sec latency 108.934 ms 2 4380 0.97 MB/sec execute 39 sec latency 81.242 ms 2 4460 0.96 MB/sec execute 40 sec latency 64.114 ms 2 4526 0.94 MB/sec execute 41 sec latency 87.604 ms 2 4603 0.97 MB/sec execute 42 sec latency 119.283 ms 13545 13546 13547 Running lustre_rsync 2 4707 0.95 MB/sec execute 43 sec latency 58.592 ms 2 4784 0.93 MB/sec execute 44 sec latency 73.859 ms 2 4848 0.92 MB/sec execute 45 sec latency 89.545 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: 4685 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 336 2 4998 1.02 MB/sec execute 46 sec latency 71.601 ms 2 5080 1.00 MB/sec execute 47 sec latency 76.485 ms 2 5149 0.98 MB/sec execute 48 sec latency 68.725 ms 2 5234 0.96 MB/sec execute 49 sec latency 83.120 ms 2 5288 0.95 MB/sec execute 50 sec latency 83.435 ms 13545 13546 13547 Running lustre_rsync 2 5355 0.93 MB/sec execute 51 sec latency 82.433 ms 2 5411 0.91 MB/sec execute 52 sec latency 137.881 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: 5020 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 284 2 5481 0.90 MB/sec execute 53 sec latency 106.009 ms 2 5550 0.88 MB/sec execute 54 sec latency 108.818 ms 2 5609 0.87 MB/sec execute 55 sec latency 81.788 ms 2 5712 0.86 MB/sec execute 56 sec latency 78.989 ms 2 5758 0.85 MB/sec execute 57 sec latency 98.527 ms 13545 13546 13547 Running lustre_rsync 2 5872 0.87 MB/sec execute 58 sec latency 98.565 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: 5303 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 205 2 5928 0.86 MB/sec execute 59 sec latency 87.184 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1795 36.542 159.190 Close 1390 8.824 54.871 Rename 74 54.107 119.253 Unlink 302 13.997 59.126 Qpathinfo 1742 8.743 102.032 Qfileinfo 296 0.629 14.973 Qfsinfo 252 0.738 21.125 Sfileinfo 161 39.918 105.527 Find 608 2.094 67.983 WriteX 889 6.552 98.647 ReadX 2552 0.047 7.595 LockX 4 3.758 4.554 UnlockX 4 3.558 4.408 Flush 113 40.945 188.437 Throughput 0.859379 MB/sec 2 clients 2 procs max_latency=188.469 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Tue Sep 1 10:14:25 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 removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/EXCEL' 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: 5507 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 208 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: 5714 Clear changelog after use: no Errors: 0 lustre_rsync took 1 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