== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 15:02:49 (1746126169) 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 Thu May 1 15:02:53 EDT 2025 waiting for dbench pid 12159 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 2 157 13.07 MB/sec warmup 1 sec latency 76.217 ms 2 287 10.69 MB/sec warmup 2 sec latency 57.905 ms 2 401 9.47 MB/sec warmup 3 sec latency 58.132 ms 2 546 9.54 MB/sec warmup 4 sec latency 60.140 ms 2 683 8.47 MB/sec warmup 5 sec latency 142.553 ms 2 769 7.12 MB/sec warmup 6 sec latency 96.036 ms 2 856 6.16 MB/sec warmup 7 sec latency 140.738 ms 2 916 5.44 MB/sec warmup 8 sec latency 141.913 ms Running lustre_rsync 2 1005 4.97 MB/sec warmup 9 sec latency 117.555 ms 2 1126 4.59 MB/sec warmup 10 sec latency 110.762 ms 2 1235 4.19 MB/sec warmup 11 sec latency 45.945 ms 2 1534 0.17 MB/sec execute 1 sec latency 171.671 ms 2 1652 0.19 MB/sec execute 2 sec latency 126.090 ms 2 1803 0.21 MB/sec execute 3 sec latency 53.495 ms 2 1938 0.22 MB/sec execute 4 sec latency 143.591 ms 2 2081 0.25 MB/sec execute 5 sec latency 62.198 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 9 seconds Changelog records consumed: 425 2 2273 0.40 MB/sec execute 6 sec latency 41.808 ms 2 2409 0.57 MB/sec execute 7 sec latency 132.224 ms 2 2555 0.72 MB/sec execute 8 sec latency 113.512 ms 2 2787 1.32 MB/sec execute 9 sec latency 106.632 ms 2 2996 1.50 MB/sec execute 10 sec latency 126.617 ms 12159 12162 12163 Running lustre_rsync 2 3275 1.69 MB/sec execute 11 sec latency 115.739 ms 2 3549 2.07 MB/sec execute 12 sec latency 83.035 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 5211 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 744 2 3713 1.96 MB/sec execute 13 sec latency 40.506 ms 2 3854 1.96 MB/sec execute 14 sec latency 45.711 ms 2 3981 1.87 MB/sec execute 15 sec latency 43.217 ms 2 4088 1.76 MB/sec execute 16 sec latency 74.159 ms 2 4237 1.68 MB/sec execute 17 sec latency 124.730 ms 12159 12162 12163 Running lustre_rsync 2 4301 1.60 MB/sec execute 18 sec latency 170.882 ms 2 4370 1.53 MB/sec execute 19 sec latency 115.293 ms 2 4453 1.48 MB/sec execute 20 sec latency 149.168 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 5954 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 575 2 4536 1.42 MB/sec execute 21 sec latency 124.558 ms 2 4642 1.46 MB/sec execute 22 sec latency 153.377 ms 2 4757 1.40 MB/sec execute 23 sec latency 42.090 ms 2 4957 1.59 MB/sec execute 24 sec latency 51.035 ms 2 5060 1.53 MB/sec execute 25 sec latency 121.700 ms 12159 12162 12163 Running lustre_rsync 2 5165 1.48 MB/sec execute 26 sec latency 63.508 ms 2 5247 1.43 MB/sec execute 27 sec latency 223.437 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 6528 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 335 2 5356 1.39 MB/sec execute 28 sec latency 64.449 ms 2 5451 1.34 MB/sec execute 29 sec latency 108.320 ms 2 5582 1.31 MB/sec execute 30 sec latency 85.757 ms 2 5729 1.28 MB/sec execute 31 sec latency 44.861 ms 2 5906 1.31 MB/sec execute 32 sec latency 130.913 ms 12159 12162 12163 Running lustre_rsync 2 5979 1.28 MB/sec execute 33 sec latency 176.537 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 6862 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 349 2 6132 1.30 MB/sec execute 34 sec latency 116.625 ms 2 6477 1.52 MB/sec execute 35 sec latency 103.857 ms 2 6728 1.51 MB/sec execute 36 sec latency 144.346 ms 2 6915 1.54 MB/sec execute 37 sec latency 163.853 ms 2 7132 1.66 MB/sec execute 38 sec latency 37.969 ms 12159 12162 12163 Running lustre_rsync 2 7266 1.63 MB/sec execute 39 sec latency 54.481 ms 2 7378 1.64 MB/sec execute 40 sec latency 52.612 ms 2 7490 1.62 MB/sec execute 41 sec latency 39.550 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 7210 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 357 2 7598 1.58 MB/sec execute 42 sec latency 40.430 ms 2 7756 1.55 MB/sec execute 43 sec latency 53.691 ms 2 7825 1.52 MB/sec execute 44 sec latency 165.219 ms 2 7902 1.50 MB/sec execute 45 sec latency 143.261 ms 2 7995 1.47 MB/sec execute 46 sec latency 152.340 ms 12159 12162 12163 Running lustre_rsync 2 8091 1.45 MB/sec execute 47 sec latency 110.305 ms 2 8246 1.47 MB/sec execute 48 sec latency 143.754 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 7566 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 482 2 8384 1.44 MB/sec execute 49 sec latency 42.428 ms 2 8590 1.53 MB/sec execute 50 sec latency 76.537 ms 2 8702 1.50 MB/sec execute 51 sec latency 125.069 ms 2 8826 1.48 MB/sec execute 52 sec latency 142.567 ms 2 8940 1.45 MB/sec execute 53 sec latency 57.181 ms 12159 12162 12163 Running lustre_rsync 2 9088 1.43 MB/sec execute 54 sec latency 132.492 ms 2 9228 1.41 MB/sec execute 55 sec latency 44.864 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 8047 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 423 2 9435 1.43 MB/sec execute 56 sec latency 35.300 ms 2 9526 1.41 MB/sec execute 57 sec latency 146.287 ms 2 9681 1.42 MB/sec execute 58 sec latency 116.977 ms 2 9986 1.51 MB/sec execute 59 sec latency 111.095 ms 2 cleanup 60 sec 12159 12162 12163 Running lustre_rsync 2 cleanup 61 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2995 20.161 74.139 Close 2242 4.683 33.801 Rename 126 30.489 71.876 Unlink 554 7.598 23.030 Qpathinfo 2825 4.818 48.852 Qfileinfo 514 0.324 12.587 Qfsinfo 452 0.384 10.911 Sfileinfo 232 20.333 73.825 Find 1028 0.818 30.608 WriteX 1506 2.511 36.028 ReadX 4668 0.037 5.890 LockX 12 4.310 7.883 UnlockX 12 4.658 13.418 Flush 200 86.660 223.420 Throughput 1.51469 MB/sec 2 clients 2 procs max_latency=223.437 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Thu May 1 15:04:06 EDT 2025 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: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 8469 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 374 removed directory: 'clients/client0/~dmtmp/ACCESS' removed directory: 'clients/client0/~dmtmp/EXCEL' removed directory: 'clients/client0/~dmtmp/WORDPRO' removed directory: 'clients/client0/~dmtmp/PWRPNT' removed directory: 'clients/client0/~dmtmp/COREL' removed directory: 'clients/client0/~dmtmp/WORD' removed directory: 'clients/client0/~dmtmp/PM' removed directory: 'clients/client0/~dmtmp/PARADOX' removed directory: 'clients/client0/~dmtmp/SEED' removed directory: 'clients/client0/~dmtmp' removed directory: 'clients/client0' removed directory: 'clients/client1/~dmtmp/WORDPRO' removed directory: 'clients/client1/~dmtmp/PM' removed directory: 'clients/client1/~dmtmp/COREL' removed directory: 'clients/client1/~dmtmp/PWRPNT' removed directory: 'clients/client1/~dmtmp/SEED' 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' 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: /tmp/target Target: /tmp/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 8842 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 163 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