== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 11:13:47 (1776266027) 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 Wed Apr 15 11:13:56 EDT 2026 waiting for dbench pid 12415 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 2 104 9.63 MB/sec warmup 1 sec latency 90.910 ms 2 158 6.60 MB/sec warmup 2 sec latency 134.289 ms 2 219 5.65 MB/sec warmup 3 sec latency 142.132 ms 2 305 5.61 MB/sec warmup 4 sec latency 81.159 ms 2 369 5.26 MB/sec warmup 5 sec latency 101.081 ms 2 451 5.28 MB/sec warmup 6 sec latency 88.338 ms 2 527 5.26 MB/sec warmup 7 sec latency 83.993 ms Running lustre_rsync 2 658 5.27 MB/sec warmup 8 sec latency 117.988 ms 2 711 4.72 MB/sec warmup 9 sec latency 94.170 ms 2 769 4.27 MB/sec warmup 10 sec latency 103.783 ms 2 853 3.92 MB/sec warmup 11 sec latency 70.939 ms 2 1002 0.94 MB/sec execute 1 sec latency 77.629 ms 2 1114 1.24 MB/sec execute 2 sec latency 54.957 ms 2 1196 0.87 MB/sec execute 3 sec latency 88.376 ms 2 1264 0.69 MB/sec execute 4 sec latency 64.242 ms 2 1435 1.71 MB/sec execute 5 sec latency 87.942 ms 2 1510 1.45 MB/sec execute 6 sec latency 76.414 ms 2 1623 1.27 MB/sec execute 7 sec latency 59.866 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 12 seconds Changelog records consumed: 275 2 1700 1.12 MB/sec execute 8 sec latency 102.669 ms 2 1778 1.01 MB/sec execute 9 sec latency 64.596 ms 2 1842 0.92 MB/sec execute 10 sec latency 88.105 ms 2 1984 0.86 MB/sec execute 11 sec latency 60.052 ms 2 2110 0.82 MB/sec execute 12 sec latency 58.641 ms 12415 12416 12417 Running lustre_rsync 2 2218 0.78 MB/sec execute 13 sec latency 49.945 ms 2 2357 0.88 MB/sec execute 14 sec latency 123.927 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: 3338 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 630 2 2437 0.85 MB/sec execute 15 sec latency 73.315 ms 2 2567 0.90 MB/sec execute 16 sec latency 77.330 ms 2 2827 1.22 MB/sec execute 17 sec latency 60.957 ms 2 2982 1.31 MB/sec execute 18 sec latency 69.177 ms 2 3189 1.31 MB/sec execute 19 sec latency 79.524 ms 12415 12416 12417 Running lustre_rsync 2 3344 1.37 MB/sec execute 20 sec latency 80.333 ms 2 3485 1.49 MB/sec execute 21 sec latency 71.865 ms 2 3608 1.53 MB/sec execute 22 sec latency 110.423 ms 2 3689 1.48 MB/sec execute 23 sec latency 102.498 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: 3967 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 317 2 3747 1.46 MB/sec execute 24 sec latency 151.829 ms 2 3812 1.44 MB/sec execute 25 sec latency 113.709 ms 2 3868 1.39 MB/sec execute 26 sec latency 78.360 ms 2 3932 1.36 MB/sec execute 27 sec latency 229.208 ms 2 4017 1.31 MB/sec execute 28 sec latency 55.697 ms 12415 12416 12417 Running lustre_rsync 2 4101 1.26 MB/sec execute 29 sec latency 90.903 ms 2 4218 1.23 MB/sec execute 30 sec latency 85.998 ms 2 4269 1.20 MB/sec execute 31 sec latency 107.993 ms 2 4307 1.17 MB/sec execute 32 sec latency 104.963 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: 4283 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 427 2 4361 1.14 MB/sec execute 33 sec latency 128.687 ms 2 4451 1.12 MB/sec execute 34 sec latency 61.981 ms 2 4533 1.10 MB/sec execute 35 sec latency 63.549 ms 2 4627 1.13 MB/sec execute 36 sec latency 71.416 ms 2 4721 1.10 MB/sec execute 37 sec latency 49.013 ms 2 4812 1.08 MB/sec execute 38 sec latency 69.987 ms 12415 12416 12417 Running lustre_rsync 2 4955 1.20 MB/sec execute 39 sec latency 90.969 ms 2 5007 1.17 MB/sec execute 40 sec latency 78.955 ms 2 5072 1.14 MB/sec execute 41 sec latency 107.193 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: 4709 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 322 2 5148 1.12 MB/sec execute 42 sec latency 76.334 ms 2 5233 1.10 MB/sec execute 43 sec latency 67.460 ms 2 5292 1.07 MB/sec execute 44 sec latency 69.506 ms 2 5354 1.05 MB/sec execute 45 sec latency 75.167 ms 2 5417 1.03 MB/sec execute 46 sec latency 102.024 ms 12415 12416 12417 Running lustre_rsync 2 5518 1.01 MB/sec execute 47 sec latency 81.133 ms 2 5599 1.00 MB/sec execute 48 sec latency 101.651 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: 5030 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 270 2 5700 0.98 MB/sec execute 49 sec latency 98.325 ms 2 5810 0.98 MB/sec execute 50 sec latency 58.988 ms 2 5921 0.99 MB/sec execute 51 sec latency 85.425 ms 2 5978 0.98 MB/sec execute 52 sec latency 96.057 ms 2 6042 0.98 MB/sec execute 53 sec latency 76.203 ms 12415 12416 12417 Running lustre_rsync 2 6150 0.98 MB/sec execute 54 sec latency 65.284 ms 2 6372 1.07 MB/sec execute 55 sec latency 88.108 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: 5299 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 251 2 6493 1.09 MB/sec execute 56 sec latency 86.045 ms 2 6646 1.09 MB/sec execute 57 sec latency 65.231 ms 2 6883 1.13 MB/sec execute 58 sec latency 63.212 ms 2 7075 1.21 MB/sec execute 59 sec latency 61.168 ms 2 cleanup 60 sec 12415 12416 12417 Running lustre_rsync 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2032 32.235 229.180 Close 1564 7.931 48.640 Rename 92 43.213 115.236 Unlink 349 12.992 54.719 Qpathinfo 1976 7.493 110.398 Qfileinfo 366 0.418 13.693 Qfsinfo 352 0.485 17.636 Sfileinfo 173 25.217 70.029 Find 772 1.733 85.979 WriteX 1071 6.495 81.953 ReadX 3629 0.039 8.048 LockX 8 9.085 15.269 UnlockX 8 10.682 41.682 Flush 130 41.637 123.899 Throughput 1.21105 MB/sec 2 clients 2 procs max_latency=229.208 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Wed Apr 15 11:15:10 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 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: 5549 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 300 removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/SEED' 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: 5848 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 170 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