== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 00:09:18 (1789186158) 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 Sat Sep 12 00:09:25 EDT 2026 waiting for dbench pid 12389 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 2 120 10.98 MB/sec warmup 1 sec latency 73.523 ms 2 184 7.38 MB/sec warmup 2 sec latency 160.644 ms 2 267 6.70 MB/sec warmup 3 sec latency 172.996 ms 2 340 6.13 MB/sec warmup 4 sec latency 84.277 ms 2 429 6.03 MB/sec warmup 5 sec latency 127.711 ms 2 522 6.01 MB/sec warmup 6 sec latency 71.476 ms 2 673 6.04 MB/sec warmup 7 sec latency 192.724 ms Running lustre_rsync 2 724 5.32 MB/sec warmup 8 sec latency 226.318 ms 2 783 4.75 MB/sec warmup 9 sec latency 74.847 ms 2 854 4.31 MB/sec warmup 10 sec latency 136.105 ms 2 913 3.95 MB/sec warmup 11 sec latency 170.865 ms 2 1079 2.23 MB/sec execute 1 sec latency 152.907 ms 2 1175 1.20 MB/sec execute 2 sec latency 64.919 ms 2 1263 0.87 MB/sec execute 3 sec latency 51.273 ms 2 1453 2.10 MB/sec execute 4 sec latency 64.036 ms 2 1580 1.73 MB/sec execute 5 sec latency 96.127 ms 2 1666 1.47 MB/sec execute 6 sec latency 152.016 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 11 seconds Changelog records consumed: 301 2 1773 1.28 MB/sec execute 7 sec latency 49.813 ms 2 1852 1.14 MB/sec execute 8 sec latency 52.686 ms 2 1963 1.03 MB/sec execute 9 sec latency 194.778 ms 2 2062 0.96 MB/sec execute 10 sec latency 55.032 ms 2 2162 0.89 MB/sec execute 11 sec latency 56.587 ms 12389 12390 12391 Running lustre_rsync 2 2303 0.99 MB/sec execute 12 sec latency 60.788 ms 2 2376 0.94 MB/sec execute 13 sec latency 252.483 ms 2 2427 0.90 MB/sec execute 14 sec latency 189.027 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: 4092 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 623 2 2497 0.92 MB/sec execute 15 sec latency 161.845 ms 2 2655 1.03 MB/sec execute 16 sec latency 85.783 ms 2 2918 1.37 MB/sec execute 17 sec latency 102.484 ms 2 3012 1.30 MB/sec execute 18 sec latency 164.851 ms 2 3271 1.42 MB/sec execute 19 sec latency 134.656 ms 12389 12390 12391 Running lustre_rsync 2 3388 1.36 MB/sec execute 20 sec latency 144.806 ms 2 3609 1.59 MB/sec execute 21 sec latency 58.301 ms 2 3709 1.54 MB/sec execute 22 sec latency 66.983 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: 4714 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 290 2 3826 1.56 MB/sec execute 23 sec latency 55.716 ms 2 3911 1.52 MB/sec execute 24 sec latency 105.533 ms 2 4000 1.46 MB/sec execute 25 sec latency 69.729 ms 2 4101 1.40 MB/sec execute 26 sec latency 62.753 ms 2 4225 1.36 MB/sec execute 27 sec latency 174.420 ms 12389 12390 12391 Running lustre_rsync 2 4281 1.32 MB/sec execute 28 sec latency 96.463 ms 2 4350 1.29 MB/sec execute 29 sec latency 129.966 ms 2 4384 1.25 MB/sec execute 30 sec latency 167.198 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: 5003 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 508 2 4464 1.22 MB/sec execute 31 sec latency 164.075 ms 2 4532 1.19 MB/sec execute 32 sec latency 141.640 ms 2 4627 1.22 MB/sec execute 33 sec latency 157.426 ms 2 4724 1.19 MB/sec execute 34 sec latency 54.192 ms 2 4812 1.16 MB/sec execute 35 sec latency 55.321 ms 12389 12390 12391 Running lustre_rsync 2 4968 1.29 MB/sec execute 36 sec latency 70.020 ms 2 5030 1.26 MB/sec execute 37 sec latency 107.629 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: 5510 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 275 2 5100 1.23 MB/sec execute 38 sec latency 169.763 ms 2 5177 1.20 MB/sec execute 39 sec latency 66.137 ms 2 5263 1.18 MB/sec execute 40 sec latency 132.444 ms 2 5354 1.15 MB/sec execute 41 sec latency 46.154 ms 2 5433 1.13 MB/sec execute 42 sec latency 122.086 ms 12389 12390 12391 Running lustre_rsync 2 5556 1.11 MB/sec execute 43 sec latency 125.166 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: 5784 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 281 2 5682 1.09 MB/sec execute 44 sec latency 48.626 ms 2 5785 1.07 MB/sec execute 45 sec latency 59.863 ms 2 5924 1.10 MB/sec execute 46 sec latency 138.597 ms 2 5988 1.08 MB/sec execute 47 sec latency 182.130 ms 2 6095 1.09 MB/sec execute 48 sec latency 157.668 ms 12389 12390 12391 Running lustre_rsync 2 6316 1.19 MB/sec execute 49 sec latency 114.545 ms 2 6474 1.23 MB/sec execute 50 sec latency 215.398 ms 2 6556 1.21 MB/sec execute 51 sec latency 160.556 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: 6064 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 262 2 6789 1.22 MB/sec execute 52 sec latency 199.779 ms 2 6927 1.24 MB/sec execute 53 sec latency 101.990 ms 2 7118 1.32 MB/sec execute 54 sec latency 57.147 ms 2 7234 1.31 MB/sec execute 55 sec latency 58.456 ms 2 7352 1.32 MB/sec execute 56 sec latency 57.970 ms 12389 12390 12391 Running lustre_rsync 2 7458 1.31 MB/sec execute 57 sec latency 53.150 ms 2 7533 1.29 MB/sec execute 58 sec latency 114.851 ms 2 7628 1.27 MB/sec execute 59 sec latency 41.788 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: 6325 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 352 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2340 25.697 114.837 Close 1698 6.544 40.622 Rename 98 39.805 105.616 Unlink 479 11.024 45.050 Qpathinfo 2222 6.600 105.510 Qfileinfo 373 0.502 11.437 Qfsinfo 384 0.444 26.378 Sfileinfo 172 28.866 75.750 Find 823 1.837 58.275 WriteX 1132 4.146 50.538 ReadX 3732 0.035 4.196 LockX 8 9.678 16.011 UnlockX 8 6.512 12.339 Flush 129 101.737 252.476 Throughput 1.26637 MB/sec 2 clients 2 procs max_latency=252.483 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Sat Sep 12 00:10:38 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/SEED' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' 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: 6676 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 401 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: 7076 Clear changelog after use: no Errors: 0 lustre_rsync took 0 seconds Changelog records consumed: 1 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