== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 01:10:50 (1786338650) 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 Mon Aug 10 01:11:01 EDT 2026 waiting for dbench pid 13557 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 2 102 9.43 MB/sec warmup 1 sec latency 72.253 ms 2 156 6.54 MB/sec warmup 2 sec latency 138.945 ms 2 182 4.90 MB/sec warmup 3 sec latency 546.073 ms 2 243 4.64 MB/sec warmup 4 sec latency 583.967 ms 2 314 4.59 MB/sec warmup 5 sec latency 80.747 ms 2 384 4.56 MB/sec warmup 6 sec latency 102.600 ms 2 449 4.50 MB/sec warmup 7 sec latency 159.182 ms Running lustre_rsync 2 497 4.31 MB/sec warmup 8 sec latency 222.494 ms 2 518 3.96 MB/sec warmup 9 sec latency 229.975 ms 2 627 4.18 MB/sec warmup 10 sec latency 140.632 ms 2 683 3.83 MB/sec warmup 11 sec latency 116.173 ms 2 768 0.14 MB/sec execute 1 sec latency 115.635 ms 2 803 0.18 MB/sec execute 2 sec latency 142.190 ms 2 867 0.21 MB/sec execute 3 sec latency 101.885 ms 2 901 0.19 MB/sec execute 4 sec latency 123.441 ms 2 944 0.20 MB/sec execute 5 sec latency 101.393 ms 2 986 0.20 MB/sec execute 6 sec latency 94.957 ms 2 1072 0.46 MB/sec execute 7 sec latency 102.924 ms 2 1129 0.42 MB/sec execute 8 sec latency 90.309 ms 2 1176 0.38 MB/sec execute 9 sec latency 122.944 ms 2 1224 0.35 MB/sec execute 10 sec latency 86.892 ms 2 1260 0.33 MB/sec execute 11 sec latency 132.586 ms 2 1392 0.78 MB/sec execute 12 sec latency 115.765 ms 2 1428 0.72 MB/sec execute 13 sec latency 140.902 ms 2 1464 0.67 MB/sec execute 14 sec latency 113.579 ms 2 1509 0.63 MB/sec execute 15 sec latency 135.950 ms 2 1568 0.60 MB/sec execute 16 sec latency 101.386 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 21 seconds Changelog records consumed: 234 2 1636 0.57 MB/sec execute 17 sec latency 87.823 ms 2 1698 0.55 MB/sec execute 18 sec latency 100.090 ms 2 1751 0.52 MB/sec execute 19 sec latency 120.596 ms 2 1791 0.50 MB/sec execute 20 sec latency 100.549 ms 2 1826 0.48 MB/sec execute 21 sec latency 198.486 ms 13557 13558 13559 Running lustre_rsync 2 1881 0.46 MB/sec execute 22 sec latency 101.956 ms 2 1954 0.45 MB/sec execute 23 sec latency 103.704 ms 2 1997 0.43 MB/sec execute 24 sec latency 103.998 ms 2 2049 0.42 MB/sec execute 25 sec latency 129.925 ms 2 2097 0.41 MB/sec execute 26 sec latency 213.998 ms 2 2155 0.40 MB/sec execute 27 sec latency 94.997 ms 2 2200 0.39 MB/sec execute 28 sec latency 133.360 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: 2631 Clear changelog after use: no Errors: 0 lustre_rsync took 7 seconds Changelog records consumed: 542 2 2305 0.42 MB/sec execute 29 sec latency 93.409 ms 2 2396 0.44 MB/sec execute 30 sec latency 65.299 ms 2 2446 0.45 MB/sec execute 31 sec latency 142.371 ms 2 2539 0.47 MB/sec execute 32 sec latency 75.428 ms 2 2686 0.55 MB/sec execute 33 sec latency 91.209 ms 13557 13558 13559 Running lustre_rsync 2 2845 0.65 MB/sec execute 34 sec latency 90.767 ms 2 2957 0.69 MB/sec execute 35 sec latency 134.281 ms 2 3091 0.69 MB/sec execute 36 sec latency 99.906 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: 3172 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 338 2 3255 0.73 MB/sec execute 37 sec latency 76.047 ms 2 3467 0.83 MB/sec execute 38 sec latency 69.275 ms 2 3597 0.88 MB/sec execute 39 sec latency 82.299 ms 2 3673 0.87 MB/sec execute 40 sec latency 92.125 ms 2 3745 0.87 MB/sec execute 41 sec latency 81.845 ms 13557 13558 13559 Running lustre_rsync 2 3805 0.88 MB/sec execute 42 sec latency 138.539 ms 2 3850 0.86 MB/sec execute 43 sec latency 95.020 ms 2 3903 0.84 MB/sec execute 44 sec latency 106.055 ms 2 3957 0.83 MB/sec execute 45 sec latency 101.698 ms 2 4003 0.81 MB/sec execute 46 sec latency 104.851 ms 2 4061 0.80 MB/sec execute 47 sec latency 138.440 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: 3509 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 323 2 4118 0.78 MB/sec execute 48 sec latency 118.392 ms 2 4190 0.77 MB/sec execute 49 sec latency 85.017 ms 2 4242 0.76 MB/sec execute 50 sec latency 170.888 ms 2 4273 0.74 MB/sec execute 51 sec latency 130.051 ms 2 4323 0.73 MB/sec execute 52 sec latency 110.878 ms 13557 13558 13559 Running lustre_rsync 2 4364 0.72 MB/sec execute 53 sec latency 122.932 ms 2 4417 0.72 MB/sec execute 54 sec latency 93.675 ms 2 4475 0.71 MB/sec execute 55 sec latency 76.603 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: 3831 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 328 2 4535 0.70 MB/sec execute 56 sec latency 69.719 ms 2 4623 0.73 MB/sec execute 57 sec latency 62.276 ms 2 4707 0.72 MB/sec execute 58 sec latency 73.643 ms 2 4771 0.71 MB/sec execute 59 sec latency 75.027 ms 2 cleanup 60 sec 13557 13558 13559 Running lustre_rsync 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1401 45.234 213.982 Close 1061 10.989 61.091 Rename 70 62.980 134.259 Unlink 275 18.457 50.592 Qpathinfo 1311 11.379 132.560 Qfileinfo 219 1.244 23.653 Qfsinfo 247 1.153 48.716 Sfileinfo 156 46.828 142.353 Find 493 2.936 68.896 WriteX 735 7.443 70.859 ReadX 2156 0.062 15.337 LockX 4 11.232 27.153 UnlockX 4 8.575 15.809 Flush 122 47.036 115.620 Throughput 0.705371 MB/sec 2 clients 2 procs max_latency=213.998 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Mon Aug 10 01:12:16 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: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 4158 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 283 removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PARADOX' 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: 4440 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 89 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: 4528 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