== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 10:24:04 (1787495044) 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 Sun Aug 23 10:24:15 EDT 2026 waiting for dbench pid 13556 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 62 5.18 MB/sec warmup 1 sec latency 100.080 ms 2 121 5.47 MB/sec warmup 2 sec latency 279.526 ms 2 160 4.41 MB/sec warmup 3 sec latency 161.697 ms 2 187 3.75 MB/sec warmup 4 sec latency 454.839 ms 2 255 3.86 MB/sec warmup 5 sec latency 121.237 ms 2 371 4.40 MB/sec warmup 6 sec latency 70.856 ms 2 429 4.31 MB/sec warmup 7 sec latency 106.670 ms Running lustre_rsync 2 468 4.10 MB/sec warmup 8 sec latency 150.801 ms 2 517 3.99 MB/sec warmup 9 sec latency 175.482 ms 2 633 4.19 MB/sec warmup 10 sec latency 114.502 ms 2 686 3.84 MB/sec warmup 11 sec latency 117.793 ms 2 757 0.17 MB/sec execute 1 sec latency 158.181 ms 2 793 0.16 MB/sec execute 2 sec latency 149.885 ms 2 830 0.18 MB/sec execute 3 sec latency 142.143 ms 2 875 0.20 MB/sec execute 4 sec latency 146.564 ms 2 902 0.19 MB/sec execute 5 sec latency 131.704 ms 2 958 0.18 MB/sec execute 6 sec latency 127.158 ms 2 985 0.18 MB/sec execute 7 sec latency 132.793 ms 2 1064 0.41 MB/sec execute 8 sec latency 152.963 ms 2 1111 0.38 MB/sec execute 9 sec latency 105.460 ms 2 1162 0.35 MB/sec execute 10 sec latency 131.017 ms 2 1209 0.33 MB/sec execute 11 sec latency 111.720 ms 2 1247 0.30 MB/sec execute 12 sec latency 139.835 ms 2 1333 0.51 MB/sec execute 13 sec latency 144.633 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 19 seconds Changelog records consumed: 220 2 1417 0.68 MB/sec execute 14 sec latency 113.469 ms 2 1454 0.63 MB/sec execute 15 sec latency 137.763 ms 2 1525 0.60 MB/sec execute 16 sec latency 119.623 ms 2 1625 0.58 MB/sec execute 17 sec latency 70.295 ms 2 1689 0.55 MB/sec execute 18 sec latency 75.020 ms 13556 13557 13558 Running lustre_rsync 2 1752 0.53 MB/sec execute 19 sec latency 97.973 ms 2 1800 0.50 MB/sec execute 20 sec latency 100.070 ms 2 1854 0.48 MB/sec execute 21 sec latency 96.539 ms 2 1956 0.47 MB/sec execute 22 sec latency 96.579 ms 2 2009 0.46 MB/sec execute 23 sec latency 91.632 ms 2 2088 0.45 MB/sec execute 24 sec latency 92.867 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: 2795 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 515 2 2158 0.44 MB/sec execute 25 sec latency 84.108 ms 2 2202 0.42 MB/sec execute 26 sec latency 214.908 ms 2 2345 0.49 MB/sec execute 27 sec latency 142.545 ms 2 2411 0.48 MB/sec execute 28 sec latency 77.821 ms 2 2472 0.49 MB/sec execute 29 sec latency 74.462 ms 13556 13557 13558 Running lustre_rsync 2 2575 0.51 MB/sec execute 30 sec latency 91.728 ms 2 2657 0.59 MB/sec execute 31 sec latency 236.225 ms 2 2826 0.67 MB/sec execute 32 sec latency 101.968 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: 3309 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 322 2 2984 0.74 MB/sec execute 33 sec latency 80.344 ms 2 3189 0.76 MB/sec execute 34 sec latency 93.956 ms 2 3361 0.81 MB/sec execute 35 sec latency 70.877 ms 2 3538 0.95 MB/sec execute 36 sec latency 77.024 ms 2 3620 0.93 MB/sec execute 37 sec latency 73.669 ms 13556 13557 13558 Running lustre_rsync 2 3687 0.92 MB/sec execute 38 sec latency 100.599 ms 2 3737 0.92 MB/sec execute 39 sec latency 135.689 ms 2 3783 0.92 MB/sec execute 40 sec latency 124.642 ms 2 3820 0.90 MB/sec execute 41 sec latency 146.797 ms 2 3877 0.89 MB/sec execute 42 sec latency 92.190 ms 2 3927 0.87 MB/sec execute 43 sec latency 104.093 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: 3630 Clear changelog after use: no Errors: 0 lustre_rsync took 7 seconds Changelog records consumed: 290 2 3977 0.85 MB/sec execute 44 sec latency 159.406 ms 2 4038 0.83 MB/sec execute 45 sec latency 76.449 ms 2 4119 0.82 MB/sec execute 46 sec latency 94.258 ms 2 4203 0.80 MB/sec execute 47 sec latency 83.597 ms 2 4249 0.79 MB/sec execute 48 sec latency 175.014 ms 13556 13557 13558 Running lustre_rsync 2 4286 0.78 MB/sec execute 49 sec latency 139.280 ms 2 4338 0.77 MB/sec execute 50 sec latency 89.224 ms 2 4380 0.76 MB/sec execute 51 sec latency 100.092 ms 2 4437 0.75 MB/sec execute 52 sec latency 102.951 ms 2 4468 0.74 MB/sec execute 53 sec latency 142.835 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: 3919 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 389 2 4505 0.73 MB/sec execute 54 sec latency 116.046 ms 2 4555 0.72 MB/sec execute 55 sec latency 135.940 ms 2 4638 0.74 MB/sec execute 56 sec latency 107.806 ms 2 4736 0.73 MB/sec execute 57 sec latency 80.907 ms 2 4808 0.72 MB/sec execute 58 sec latency 75.379 ms 13556 13557 13558 Running lustre_rsync 2 4907 0.76 MB/sec execute 59 sec latency 104.830 ms 2 cleanup 60 sec 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: 4307 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 253 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1445 43.331 236.203 Close 1103 10.977 66.302 Rename 71 66.972 227.442 Unlink 282 17.091 60.738 Qpathinfo 1351 10.621 116.495 Qfileinfo 228 0.958 27.450 Qfsinfo 252 1.278 34.290 Sfileinfo 160 49.093 142.127 Find 511 2.702 83.577 WriteX 750 7.110 74.238 ReadX 2320 0.066 12.920 LockX 4 7.490 9.756 UnlockX 4 7.249 9.451 Flush 117 52.194 152.939 Throughput 0.764406 MB/sec 2 clients 2 procs max_latency=236.225 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Sun Aug 23 10:25:29 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/WORDPRO' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' 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: 4559 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 200 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: 4758 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