== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 11:08:23 (1788534503) 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 Fri Sep 4 11:08:35 EDT 2026 waiting for dbench pid 13554 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 68 5.99 MB/sec warmup 1 sec latency 134.725 ms 2 139 6.00 MB/sec warmup 2 sec latency 120.217 ms 2 190 5.04 MB/sec warmup 3 sec latency 155.175 ms 2 267 5.02 MB/sec warmup 4 sec latency 98.401 ms 2 335 4.85 MB/sec warmup 5 sec latency 149.400 ms 2 408 4.81 MB/sec warmup 6 sec latency 105.413 ms 2 495 4.92 MB/sec warmup 7 sec latency 78.781 ms Running lustre_rsync 2 542 4.77 MB/sec warmup 8 sec latency 362.577 ms 2 658 4.68 MB/sec warmup 9 sec latency 396.595 ms 2 709 4.23 MB/sec warmup 10 sec latency 104.422 ms 2 760 3.88 MB/sec warmup 11 sec latency 122.473 ms 2 859 0.20 MB/sec execute 1 sec latency 168.894 ms 2 904 0.21 MB/sec execute 2 sec latency 115.891 ms 2 964 0.22 MB/sec execute 3 sec latency 80.678 ms 2 1062 0.71 MB/sec execute 4 sec latency 86.773 ms 2 1138 0.60 MB/sec execute 5 sec latency 86.141 ms 2 1194 0.52 MB/sec execute 6 sec latency 94.934 ms 2 1247 0.46 MB/sec execute 7 sec latency 111.588 ms 2 1386 1.13 MB/sec execute 8 sec latency 164.558 ms 2 1438 1.01 MB/sec execute 9 sec latency 133.972 ms 2 1491 0.91 MB/sec execute 10 sec latency 109.717 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 16 seconds Changelog records consumed: 251 2 1583 0.85 MB/sec execute 11 sec latency 74.722 ms 2 1655 0.79 MB/sec execute 12 sec latency 87.991 ms 2 1697 0.73 MB/sec execute 13 sec latency 164.815 ms 2 1752 0.69 MB/sec execute 14 sec latency 104.089 ms 2 1809 0.65 MB/sec execute 15 sec latency 76.457 ms 13554 13555 13556 Running lustre_rsync 2 1875 0.61 MB/sec execute 16 sec latency 80.928 ms 2 1981 0.59 MB/sec execute 17 sec latency 65.880 ms 2 2026 0.56 MB/sec execute 18 sec latency 149.210 ms 2 2132 0.55 MB/sec execute 19 sec latency 93.105 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: 2881 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 530 2 2194 0.53 MB/sec execute 20 sec latency 143.051 ms 2 2347 0.61 MB/sec execute 21 sec latency 170.243 ms 2 2408 0.60 MB/sec execute 22 sec latency 77.587 ms 2 2460 0.60 MB/sec execute 23 sec latency 111.051 ms 2 2571 0.62 MB/sec execute 24 sec latency 88.484 ms 13554 13555 13556 Running lustre_rsync 2 2679 0.72 MB/sec execute 25 sec latency 144.611 ms 2 2775 0.81 MB/sec execute 26 sec latency 174.463 ms 2 2910 0.86 MB/sec execute 27 sec latency 256.073 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: 3410 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 300 2 2983 0.86 MB/sec execute 28 sec latency 116.291 ms 2 3192 0.88 MB/sec execute 29 sec latency 90.631 ms 2 3322 0.92 MB/sec execute 30 sec latency 83.180 ms 2 3476 1.03 MB/sec execute 31 sec latency 96.331 ms 2 3607 1.06 MB/sec execute 32 sec latency 78.486 ms 13554 13555 13556 Running lustre_rsync 2 3690 1.05 MB/sec execute 33 sec latency 91.693 ms 2 3748 1.05 MB/sec execute 34 sec latency 129.208 ms 2 3798 1.04 MB/sec execute 35 sec latency 113.544 ms 2 3863 1.01 MB/sec execute 36 sec latency 74.355 ms 2 3919 1.00 MB/sec execute 37 sec latency 92.075 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: 3709 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 286 2 3961 0.98 MB/sec execute 38 sec latency 166.543 ms 2 4016 0.95 MB/sec execute 39 sec latency 80.696 ms 2 4057 0.93 MB/sec execute 40 sec latency 174.366 ms 2 4105 0.91 MB/sec execute 41 sec latency 136.808 ms 2 4195 0.89 MB/sec execute 42 sec latency 101.760 ms 13554 13555 13556 Running lustre_rsync 2 4251 0.87 MB/sec execute 43 sec latency 178.848 ms 2 4279 0.86 MB/sec execute 44 sec latency 164.945 ms 2 4306 0.84 MB/sec execute 45 sec latency 193.888 ms 2 4345 0.83 MB/sec execute 46 sec latency 220.952 ms 2 4371 0.81 MB/sec execute 47 sec latency 172.877 ms 2 4406 0.80 MB/sec execute 48 sec latency 181.705 ms 2 4446 0.79 MB/sec execute 49 sec latency 141.827 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: 3994 Clear changelog after use: no Errors: 0 lustre_rsync took 6 seconds Changelog records consumed: 352 2 4473 0.77 MB/sec execute 50 sec latency 211.116 ms 2 4523 0.76 MB/sec execute 51 sec latency 129.740 ms 2 4551 0.75 MB/sec execute 52 sec latency 183.053 ms 2 4593 0.76 MB/sec execute 53 sec latency 148.729 ms 2 4681 0.76 MB/sec execute 54 sec latency 136.819 ms 13554 13555 13556 Running lustre_rsync 2 4735 0.75 MB/sec execute 55 sec latency 155.332 ms 2 4799 0.74 MB/sec execute 56 sec latency 74.643 ms 2 4831 0.73 MB/sec execute 57 sec latency 145.161 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: 4345 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 211 2 4962 0.81 MB/sec execute 58 sec latency 188.439 ms 2 5012 0.80 MB/sec execute 59 sec latency 155.116 ms 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec 13554 13555 13556 Running lustre_rsync 0 cleanup 63 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1451 42.804 188.423 Close 1089 10.603 80.995 Rename 68 72.893 193.862 Unlink 278 17.399 56.569 Qpathinfo 1358 10.641 173.640 Qfileinfo 227 0.997 43.163 Qfsinfo 244 1.259 48.241 Sfileinfo 152 51.446 220.917 Find 514 2.588 72.192 WriteX 731 7.582 83.453 ReadX 2305 0.051 4.417 LockX 4 32.489 50.685 UnlockX 4 25.159 52.383 Flush 102 62.955 256.051 Throughput 0.800929 MB/sec 2 clients 2 procs max_latency=256.073 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Fri Sep 4 11:09:50 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/EXCEL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' 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/SEED' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PM' 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: 4555 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 249 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: 4803 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 40 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: 4842 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