== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 06:23:44 (1786962224) 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 17 06:23:57 EDT 2026 waiting for dbench pid 13574 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 47 3.73 MB/sec warmup 1 sec latency 72.033 ms 2 117 5.35 MB/sec warmup 2 sec latency 157.818 ms 2 181 4.86 MB/sec warmup 3 sec latency 183.390 ms 2 237 4.54 MB/sec warmup 4 sec latency 127.069 ms 2 288 4.27 MB/sec warmup 5 sec latency 153.034 ms 2 323 3.90 MB/sec warmup 6 sec latency 164.159 ms Running lustre_rsync 2 365 3.72 MB/sec warmup 7 sec latency 168.760 ms 2 407 3.59 MB/sec warmup 8 sec latency 312.733 ms 2 459 3.57 MB/sec warmup 9 sec latency 141.471 ms 2 503 3.48 MB/sec warmup 10 sec latency 123.918 ms 2 578 3.55 MB/sec warmup 11 sec latency 192.605 ms 2 711 0.10 MB/sec execute 1 sec latency 141.834 ms 2 763 0.20 MB/sec execute 2 sec latency 125.224 ms 2 803 0.22 MB/sec execute 3 sec latency 121.490 ms 2 873 0.25 MB/sec execute 4 sec latency 116.451 ms 2 911 0.24 MB/sec execute 5 sec latency 130.958 ms 2 961 0.22 MB/sec execute 6 sec latency 98.176 ms 2 998 0.27 MB/sec execute 7 sec latency 141.781 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: 172 2 1082 0.44 MB/sec execute 8 sec latency 83.230 ms 2 1151 0.41 MB/sec execute 9 sec latency 61.986 ms 2 1227 0.38 MB/sec execute 10 sec latency 58.387 ms 2 1387 0.88 MB/sec execute 11 sec latency 91.078 ms 2 1463 0.81 MB/sec execute 12 sec latency 77.810 ms 2 1551 0.76 MB/sec execute 13 sec latency 97.470 ms 13574 13575 13576 Running lustre_rsync 2 1606 0.71 MB/sec execute 14 sec latency 120.448 ms 2 1666 0.67 MB/sec execute 15 sec latency 112.017 ms 2 1708 0.63 MB/sec execute 16 sec latency 139.010 ms 2 1771 0.60 MB/sec execute 17 sec latency 68.107 ms 2 1813 0.57 MB/sec execute 18 sec latency 97.935 ms 2 1857 0.55 MB/sec execute 19 sec latency 112.529 ms 2 1914 0.52 MB/sec execute 20 sec latency 131.307 ms 2 1990 0.51 MB/sec execute 21 sec latency 69.806 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: 2647 Clear changelog after use: no Errors: 0 lustre_rsync took 8 seconds Changelog records consumed: 471 2 2036 0.49 MB/sec execute 22 sec latency 112.932 ms 2 2120 0.48 MB/sec execute 23 sec latency 77.842 ms 2 2161 0.46 MB/sec execute 24 sec latency 158.782 ms 2 2228 0.45 MB/sec execute 25 sec latency 146.705 ms 2 2350 0.52 MB/sec execute 26 sec latency 84.378 ms 13574 13575 13576 Running lustre_rsync 2 2397 0.50 MB/sec execute 27 sec latency 90.806 ms 2 2441 0.50 MB/sec execute 28 sec latency 105.004 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: 3117 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 354 2 2487 0.52 MB/sec execute 29 sec latency 140.571 ms 2 2595 0.52 MB/sec execute 30 sec latency 79.091 ms 2 2823 0.70 MB/sec execute 31 sec latency 76.678 ms 2 2958 0.77 MB/sec execute 32 sec latency 79.433 ms 2 3176 0.78 MB/sec execute 33 sec latency 81.700 ms 13574 13575 13576 Running lustre_rsync 2 3270 0.83 MB/sec execute 34 sec latency 155.585 ms 2 3372 0.82 MB/sec execute 35 sec latency 104.675 ms 2 3552 0.96 MB/sec execute 36 sec latency 107.312 ms 2 3637 0.94 MB/sec execute 37 sec latency 88.544 ms 2 3693 0.92 MB/sec execute 38 sec latency 99.974 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: 3470 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 212 2 3786 0.95 MB/sec execute 39 sec latency 97.300 ms 2 3860 0.93 MB/sec execute 40 sec latency 86.019 ms 2 3924 0.92 MB/sec execute 41 sec latency 102.494 ms 2 3975 0.90 MB/sec execute 42 sec latency 103.932 ms 2 4044 0.88 MB/sec execute 43 sec latency 63.933 ms 13574 13575 13576 Running lustre_rsync 2 4100 0.86 MB/sec execute 44 sec latency 156.753 ms 2 4172 0.84 MB/sec execute 45 sec latency 64.532 ms 2 4231 0.83 MB/sec execute 46 sec latency 150.939 ms 2 4263 0.81 MB/sec execute 47 sec latency 232.096 ms 2 4299 0.80 MB/sec execute 48 sec latency 150.774 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: 3681 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 425 2 4353 0.79 MB/sec execute 49 sec latency 135.797 ms 2 4404 0.78 MB/sec execute 50 sec latency 109.192 ms 2 4455 0.77 MB/sec execute 51 sec latency 132.345 ms 2 4486 0.76 MB/sec execute 52 sec latency 121.436 ms 2 4525 0.75 MB/sec execute 53 sec latency 208.532 ms 13574 13575 13576 Running lustre_rsync 2 4554 0.73 MB/sec execute 54 sec latency 167.361 ms 2 4611 0.76 MB/sec execute 55 sec latency 164.483 ms 2 4654 0.75 MB/sec execute 56 sec latency 106.028 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: 4105 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 229 2 4710 0.73 MB/sec execute 57 sec latency 112.138 ms 2 4763 0.72 MB/sec execute 58 sec latency 107.938 ms 2 4805 0.71 MB/sec execute 59 sec latency 118.261 ms 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec 13574 13575 13576 Running lustre_rsync 2 cleanup 63 sec 0 cleanup 64 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1425 42.909 232.064 Close 1087 10.765 88.882 Rename 72 66.432 150.673 Unlink 279 17.356 78.339 Qpathinfo 1323 11.199 158.754 Qfileinfo 224 1.111 27.488 Qfsinfo 255 1.091 23.228 Sfileinfo 164 50.325 178.939 Find 498 2.511 69.682 WriteX 759 7.446 140.554 ReadX 2151 0.065 9.242 LockX 4 5.764 7.602 UnlockX 4 6.835 13.390 Flush 134 53.063 155.567 Throughput 0.712373 MB/sec 2 clients 2 procs max_latency=232.096 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Mon Aug 17 06:25:13 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/WORD' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' 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 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: 4333 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 214 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: 4546 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 66 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: 4611 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-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