== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 07:52:25 (1787658745) 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 Tue Aug 25 07:52:36 EDT 2026 waiting for dbench pid 13642 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 2 113 10.48 MB/sec warmup 1 sec latency 80.220 ms 2 186 7.45 MB/sec warmup 2 sec latency 95.921 ms 2 282 7.02 MB/sec warmup 3 sec latency 82.762 ms 2 339 6.13 MB/sec warmup 4 sec latency 130.336 ms 2 417 5.89 MB/sec warmup 5 sec latency 136.445 ms 2 497 5.77 MB/sec warmup 6 sec latency 92.859 ms Running lustre_rsync 2 639 6.01 MB/sec warmup 7 sec latency 115.019 ms 2 671 5.28 MB/sec warmup 8 sec latency 223.320 ms 2 710 4.70 MB/sec warmup 9 sec latency 145.297 ms 2 733 4.26 MB/sec warmup 10 sec latency 229.464 ms 2 789 3.90 MB/sec warmup 11 sec latency 150.977 ms 2 873 0.36 MB/sec execute 1 sec latency 284.723 ms 2 906 0.24 MB/sec execute 2 sec latency 278.956 ms 2 933 0.20 MB/sec execute 3 sec latency 313.735 ms 2 980 0.21 MB/sec execute 4 sec latency 97.529 ms 2 1058 0.56 MB/sec execute 5 sec latency 322.390 ms 2 1130 0.50 MB/sec execute 6 sec latency 74.262 ms 2 1189 0.44 MB/sec execute 7 sec latency 86.257 ms 2 1246 0.40 MB/sec execute 8 sec latency 110.351 ms 2 1396 1.00 MB/sec execute 9 sec latency 101.645 ms 2 1451 0.91 MB/sec execute 10 sec latency 112.184 ms 2 1493 0.83 MB/sec execute 11 sec latency 258.874 ms 2 1580 0.77 MB/sec execute 12 sec latency 273.658 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 18 seconds Changelog records consumed: 270 2 1648 0.72 MB/sec execute 13 sec latency 252.338 ms 2 1708 0.68 MB/sec execute 14 sec latency 164.086 ms 2 1778 0.64 MB/sec execute 15 sec latency 83.281 ms 2 1820 0.61 MB/sec execute 16 sec latency 107.946 ms 2 1891 0.58 MB/sec execute 17 sec latency 156.862 ms 13642 13643 13644 Running lustre_rsync 2 1964 0.55 MB/sec execute 18 sec latency 176.354 ms 2 2011 0.53 MB/sec execute 19 sec latency 107.971 ms 2 2052 0.51 MB/sec execute 20 sec latency 164.129 ms 2 2147 0.50 MB/sec execute 21 sec latency 166.264 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: 2972 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 547 2 2228 0.48 MB/sec execute 22 sec latency 82.417 ms 2 2360 0.56 MB/sec execute 23 sec latency 173.313 ms 2 2403 0.54 MB/sec execute 24 sec latency 221.772 ms 2 2457 0.55 MB/sec execute 25 sec latency 219.468 ms 2 2525 0.56 MB/sec execute 26 sec latency 217.531 ms 13642 13643 13644 Running lustre_rsync 2 2610 0.59 MB/sec execute 27 sec latency 338.401 ms 2 2696 0.64 MB/sec execute 28 sec latency 295.321 ms 2 2846 0.77 MB/sec execute 29 sec latency 281.063 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: 3518 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 257 2 2959 0.80 MB/sec execute 30 sec latency 239.683 ms 2 3097 0.80 MB/sec execute 31 sec latency 245.175 ms 2 3268 0.83 MB/sec execute 32 sec latency 174.943 ms 2 3434 0.93 MB/sec execute 33 sec latency 142.623 ms 2 3574 1.00 MB/sec execute 34 sec latency 95.051 ms 13642 13643 13644 Running lustre_rsync 2 3664 0.98 MB/sec execute 35 sec latency 63.596 ms 2 3736 0.99 MB/sec execute 36 sec latency 89.270 ms 2 3803 0.99 MB/sec execute 37 sec latency 114.248 ms 2 3854 0.96 MB/sec execute 38 sec latency 123.614 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: 3774 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 262 2 3922 0.95 MB/sec execute 39 sec latency 70.712 ms 2 3997 0.93 MB/sec execute 40 sec latency 85.844 ms 2 4072 0.91 MB/sec execute 41 sec latency 80.905 ms 2 4145 0.88 MB/sec execute 42 sec latency 84.483 ms 2 4197 0.87 MB/sec execute 43 sec latency 130.622 ms 13642 13643 13644 Running lustre_rsync 2 4249 0.85 MB/sec execute 44 sec latency 280.280 ms 2 4290 0.84 MB/sec execute 45 sec latency 180.326 ms 2 4325 0.82 MB/sec execute 46 sec latency 283.657 ms 2 4348 0.81 MB/sec execute 47 sec latency 265.001 ms 2 4377 0.79 MB/sec execute 48 sec latency 163.021 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: 4035 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 380 2 4415 0.78 MB/sec execute 49 sec latency 232.282 ms 2 4466 0.77 MB/sec execute 50 sec latency 254.120 ms 2 4511 0.76 MB/sec execute 51 sec latency 151.470 ms 2 4570 0.77 MB/sec execute 52 sec latency 242.109 ms 2 4654 0.77 MB/sec execute 53 sec latency 179.687 ms 13642 13643 13644 Running lustre_rsync 2 4734 0.76 MB/sec execute 54 sec latency 70.862 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: 4414 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 195 2 4800 0.75 MB/sec execute 55 sec latency 69.362 ms 2 4913 0.79 MB/sec execute 56 sec latency 90.761 ms 2 5027 0.83 MB/sec execute 57 sec latency 196.491 ms 2 5094 0.82 MB/sec execute 58 sec latency 155.937 ms 2 5170 0.80 MB/sec execute 59 sec latency 73.617 ms 13642 13643 13644 Running lustre_rsync 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: 4608 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 216 2 cleanup 62 sec 0 cleanup 63 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1532 37.433 217.501 Close 1146 10.095 93.965 Rename 69 55.268 128.008 Unlink 282 18.257 90.668 Qpathinfo 1427 9.490 96.528 Qfileinfo 243 0.874 20.151 Qfsinfo 243 0.906 22.332 Sfileinfo 150 44.896 146.331 Find 530 2.228 69.221 WriteX 767 5.739 64.202 ReadX 2352 0.054 7.306 LockX 4 11.241 12.424 UnlockX 4 10.277 14.422 Flush 104 150.819 338.380 Throughput 0.804999 MB/sec 2 clients 2 procs max_latency=338.401 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Tue Aug 25 07:53:51 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/SEED' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORDPRO' 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: 4823 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 178 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: 5000 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