== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 09:52:20 (1761313940) 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 Oct 24 09:52:27 EDT 2025 waiting for dbench pid 11320 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 2 111 10.48 MB/sec warmup 1 sec latency 94.791 ms 2 180 7.28 MB/sec warmup 2 sec latency 106.395 ms 2 263 6.61 MB/sec warmup 3 sec latency 87.050 ms 2 344 6.17 MB/sec warmup 4 sec latency 77.315 ms 2 432 6.07 MB/sec warmup 5 sec latency 86.204 ms 2 512 5.89 MB/sec warmup 6 sec latency 73.115 ms 2 664 6.03 MB/sec warmup 7 sec latency 80.829 ms Running lustre_rsync 2 721 5.31 MB/sec warmup 8 sec latency 95.661 ms 2 778 4.74 MB/sec warmup 9 sec latency 226.971 ms 2 848 4.31 MB/sec warmup 10 sec latency 138.814 ms 2 907 3.94 MB/sec warmup 11 sec latency 156.140 ms 2 1120 2.15 MB/sec execute 1 sec latency 135.616 ms 2 1189 1.13 MB/sec execute 2 sec latency 68.814 ms 2 1257 0.80 MB/sec execute 3 sec latency 97.237 ms 2 1422 2.05 MB/sec execute 4 sec latency 90.483 ms 2 1506 1.66 MB/sec execute 5 sec latency 145.810 ms 2 1634 1.42 MB/sec execute 6 sec latency 113.607 ms 2 1712 1.24 MB/sec execute 7 sec latency 83.329 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 11 seconds Changelog records consumed: 306 2 1794 1.10 MB/sec execute 8 sec latency 52.684 ms 2 1886 0.99 MB/sec execute 9 sec latency 108.696 ms 2 2002 0.92 MB/sec execute 10 sec latency 93.085 ms 2 2134 0.87 MB/sec execute 11 sec latency 75.814 ms 2 2252 0.81 MB/sec execute 12 sec latency 47.609 ms 11320 11321 11322 Running lustre_rsync 2 2363 0.92 MB/sec execute 13 sec latency 187.726 ms 2 2427 0.88 MB/sec execute 14 sec latency 195.862 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: 3350 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 651 2 2533 0.92 MB/sec execute 15 sec latency 148.703 ms 2 2765 1.26 MB/sec execute 16 sec latency 101.346 ms 2 2956 1.36 MB/sec execute 17 sec latency 127.719 ms 2 3100 1.32 MB/sec execute 18 sec latency 147.497 ms 2 3301 1.41 MB/sec execute 19 sec latency 168.719 ms 11320 11321 11322 Running lustre_rsync 2 3478 1.55 MB/sec execute 20 sec latency 94.079 ms 2 3625 1.59 MB/sec execute 21 sec latency 65.612 ms 2 3706 1.53 MB/sec execute 22 sec latency 58.664 ms 2 3793 1.55 MB/sec execute 23 sec latency 98.508 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: 4000 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 293 2 3858 1.49 MB/sec execute 24 sec latency 106.663 ms 2 3913 1.45 MB/sec execute 25 sec latency 124.661 ms 2 3974 1.40 MB/sec execute 26 sec latency 81.618 ms 2 4045 1.34 MB/sec execute 27 sec latency 72.267 ms 2 4166 1.30 MB/sec execute 28 sec latency 50.872 ms 11320 11321 11322 Running lustre_rsync 2 4238 1.27 MB/sec execute 29 sec latency 316.881 ms 2 4288 1.23 MB/sec execute 30 sec latency 142.381 ms 2 4339 1.20 MB/sec execute 31 sec latency 145.525 ms 2 4374 1.17 MB/sec execute 32 sec latency 167.865 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: 4292 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 467 2 4443 1.14 MB/sec execute 33 sec latency 138.873 ms 2 4487 1.12 MB/sec execute 34 sec latency 209.748 ms 2 4555 1.09 MB/sec execute 35 sec latency 121.481 ms 2 4668 1.12 MB/sec execute 36 sec latency 71.965 ms 2 4756 1.09 MB/sec execute 37 sec latency 50.586 ms 11320 11321 11322 Running lustre_rsync 2 4831 1.07 MB/sec execute 38 sec latency 59.709 ms 2 4986 1.19 MB/sec execute 39 sec latency 67.284 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: 4758 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 262 2 5065 1.16 MB/sec execute 40 sec latency 172.408 ms 2 5151 1.14 MB/sec execute 41 sec latency 57.868 ms 2 5227 1.11 MB/sec execute 42 sec latency 164.202 ms 2 5298 1.09 MB/sec execute 43 sec latency 75.878 ms 2 5388 1.07 MB/sec execute 44 sec latency 48.669 ms 11320 11321 11322 Running lustre_rsync 2 5480 1.05 MB/sec execute 45 sec latency 156.478 ms 2 5581 1.03 MB/sec execute 46 sec latency 54.502 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: 5019 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 242 2 5705 1.02 MB/sec execute 47 sec latency 52.624 ms 2 5818 1.00 MB/sec execute 48 sec latency 57.492 ms 2 5934 1.02 MB/sec execute 49 sec latency 132.933 ms 2 5989 1.01 MB/sec execute 50 sec latency 176.392 ms 2 6085 1.02 MB/sec execute 51 sec latency 151.696 ms 11320 11321 11322 Running lustre_rsync 2 6262 1.08 MB/sec execute 52 sec latency 72.108 ms 2 6477 1.16 MB/sec execute 53 sec latency 114.508 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: 5260 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 287 2 6569 1.14 MB/sec execute 54 sec latency 121.581 ms 2 6851 1.18 MB/sec execute 55 sec latency 163.497 ms 2 6949 1.17 MB/sec execute 56 sec latency 102.720 ms 2 7118 1.25 MB/sec execute 57 sec latency 67.537 ms 2 7219 1.24 MB/sec execute 58 sec latency 47.883 ms 11320 11321 11322 Running lustre_rsync 2 7312 1.25 MB/sec execute 59 sec latency 76.667 ms 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec 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: 5546 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 301 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2098 29.949 124.636 Close 1604 7.518 61.449 Rename 96 34.171 97.190 Unlink 370 11.360 34.860 Qpathinfo 2028 6.952 81.748 Qfileinfo 368 0.363 9.337 Qfsinfo 358 0.576 28.741 Sfileinfo 168 23.872 68.802 Find 770 1.337 34.774 WriteX 1106 4.331 68.229 ReadX 3668 0.043 8.436 LockX 8 7.368 14.897 UnlockX 8 7.738 19.579 Flush 128 103.131 316.851 Throughput 1.25154 MB/sec 2 clients 2 procs max_latency=316.881 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Fri Oct 24 09:53:41 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/SEED' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/SEED' 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: 5846 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 283 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