== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 07:48:12 (1789127292) 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 Sep 11 07:48:20 EDT 2026 waiting for dbench pid 12617 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 71 6.27 MB/sec warmup 1 sec latency 109.731 ms 2 139 6.01 MB/sec warmup 2 sec latency 152.049 ms 2 184 4.92 MB/sec warmup 3 sec latency 139.907 ms 2 223 4.31 MB/sec warmup 4 sec latency 270.994 ms 2 289 4.28 MB/sec warmup 5 sec latency 97.594 ms 2 357 4.26 MB/sec warmup 6 sec latency 92.529 ms Running lustre_rsync 2 421 4.24 MB/sec warmup 7 sec latency 139.621 ms 2 481 4.20 MB/sec warmup 8 sec latency 140.993 ms 2 542 4.24 MB/sec warmup 9 sec latency 103.167 ms 2 664 4.23 MB/sec warmup 10 sec latency 188.381 ms 2 698 3.85 MB/sec warmup 11 sec latency 250.136 ms 2 789 0.28 MB/sec execute 1 sec latency 215.615 ms 2 835 0.21 MB/sec execute 2 sec latency 151.717 ms 2 882 0.23 MB/sec execute 3 sec latency 255.368 ms 2 913 0.23 MB/sec execute 4 sec latency 121.346 ms 2 968 0.20 MB/sec execute 5 sec latency 166.776 ms 2 1043 0.53 MB/sec execute 6 sec latency 168.606 ms 2 1128 0.48 MB/sec execute 7 sec latency 65.495 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 13 seconds Changelog records consumed: 195 2 1195 0.43 MB/sec execute 8 sec latency 79.890 ms 2 1257 0.40 MB/sec execute 9 sec latency 73.751 ms 2 1414 0.94 MB/sec execute 10 sec latency 93.120 ms 2 1465 0.86 MB/sec execute 11 sec latency 119.177 ms 2 1511 0.79 MB/sec execute 12 sec latency 176.074 ms 12617 12618 12619 Running lustre_rsync 2 1590 0.74 MB/sec execute 13 sec latency 115.902 ms 2 1628 0.69 MB/sec execute 14 sec latency 131.434 ms 2 1674 0.65 MB/sec execute 15 sec latency 304.844 ms 2 1723 0.62 MB/sec execute 16 sec latency 105.498 ms 2 1784 0.59 MB/sec execute 17 sec latency 101.042 ms 2 1826 0.56 MB/sec execute 18 sec latency 111.908 ms 2 1873 0.53 MB/sec execute 19 sec latency 135.930 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: 2702 Clear changelog after use: no Errors: 0 lustre_rsync took 7 seconds Changelog records consumed: 430 2 1954 0.51 MB/sec execute 20 sec latency 166.802 ms 2 2015 0.50 MB/sec execute 21 sec latency 70.309 ms 2 2114 0.49 MB/sec execute 22 sec latency 92.588 ms 2 2165 0.47 MB/sec execute 23 sec latency 181.613 ms 2 2245 0.46 MB/sec execute 24 sec latency 99.039 ms 12617 12618 12619 Running lustre_rsync 2 2343 0.52 MB/sec execute 25 sec latency 175.405 ms 2 2376 0.51 MB/sec execute 26 sec latency 285.702 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: 3131 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 346 2 2428 0.50 MB/sec execute 27 sec latency 156.073 ms 2 2477 0.53 MB/sec execute 28 sec latency 210.002 ms 2 2588 0.53 MB/sec execute 29 sec latency 177.385 ms 2 2768 0.71 MB/sec execute 30 sec latency 222.812 ms 2 2924 0.78 MB/sec execute 31 sec latency 254.839 ms 12617 12618 12619 Running lustre_rsync 2 2988 0.76 MB/sec execute 32 sec latency 199.282 ms 2 3172 0.78 MB/sec execute 33 sec latency 173.574 ms 2 3268 0.82 MB/sec execute 34 sec latency 180.831 ms 2 3359 0.80 MB/sec execute 35 sec latency 176.948 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: 3476 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 182 2 3548 0.95 MB/sec execute 36 sec latency 64.564 ms 2 3628 0.93 MB/sec execute 37 sec latency 98.655 ms 2 3692 0.92 MB/sec execute 38 sec latency 101.828 ms 2 3758 0.93 MB/sec execute 39 sec latency 115.562 ms 2 3805 0.92 MB/sec execute 40 sec latency 132.056 ms 12617 12618 12619 Running lustre_rsync 2 3859 0.90 MB/sec execute 41 sec latency 111.908 ms 2 3918 0.89 MB/sec execute 42 sec latency 114.419 ms 2 3971 0.87 MB/sec execute 43 sec latency 100.993 ms 2 4008 0.85 MB/sec execute 44 sec latency 151.077 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: 3657 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 303 2 4054 0.83 MB/sec execute 45 sec latency 101.965 ms 2 4117 0.82 MB/sec execute 46 sec latency 100.261 ms 2 4209 0.80 MB/sec execute 47 sec latency 97.684 ms 2 4238 0.79 MB/sec execute 48 sec latency 235.022 ms 2 4277 0.77 MB/sec execute 49 sec latency 250.654 ms 12617 12618 12619 Running lustre_rsync 2 4318 0.76 MB/sec execute 50 sec latency 192.354 ms 2 4361 0.75 MB/sec execute 51 sec latency 185.854 ms 2 4400 0.74 MB/sec execute 52 sec latency 166.739 ms 2 4451 0.73 MB/sec execute 53 sec latency 189.457 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: 3959 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 295 2 4483 0.72 MB/sec execute 54 sec latency 246.477 ms 2 4531 0.71 MB/sec execute 55 sec latency 141.636 ms 2 4564 0.71 MB/sec execute 56 sec latency 316.420 ms 2 4679 0.73 MB/sec execute 57 sec latency 59.530 ms 2 4718 0.72 MB/sec execute 58 sec latency 171.671 ms 12617 12618 12619 Running lustre_rsync 2 4778 0.71 MB/sec execute 59 sec latency 213.470 ms 2 cleanup 60 sec 2 cleanup 61 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: 4253 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 197 2 cleanup 62 sec 0 cleanup 63 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1400 41.722 181.581 Close 1061 10.078 49.732 Rename 70 70.773 213.446 Unlink 275 16.448 49.311 Qpathinfo 1313 10.674 126.660 Qfileinfo 217 0.837 13.235 Qfsinfo 246 1.151 33.596 Sfileinfo 156 42.757 115.987 Find 490 2.541 57.326 WriteX 725 6.197 100.923 ReadX 2128 0.057 3.987 LockX 4 6.783 10.500 UnlockX 4 8.881 15.973 Flush 112 128.215 316.386 Throughput 0.70641 MB/sec 2 clients 2 procs max_latency=316.420 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Fri Sep 11 07:49:36 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/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' 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/SEED' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PARADOX' 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: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 4449 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 191 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: 4639 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