== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 15:35:51 (1746128151) 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 15:35:55 EDT 2025 waiting for dbench pid 12192 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 2 146 12.50 MB/sec warmup 1 sec latency 95.674 ms 2 255 9.66 MB/sec warmup 2 sec latency 94.298 ms 2 360 8.59 MB/sec warmup 3 sec latency 65.573 ms 2 492 8.57 MB/sec warmup 4 sec latency 64.152 ms 2 667 8.46 MB/sec warmup 5 sec latency 145.779 ms 2 736 7.10 MB/sec warmup 6 sec latency 100.840 ms 2 851 6.16 MB/sec warmup 7 sec latency 104.544 ms 2 940 5.44 MB/sec warmup 8 sec latency 155.794 ms Running lustre_rsync 2 1058 5.09 MB/sec warmup 9 sec latency 101.383 ms 2 1181 4.60 MB/sec warmup 10 sec latency 71.465 ms 2 1391 4.73 MB/sec warmup 11 sec latency 53.113 ms 2 1628 0.24 MB/sec execute 1 sec latency 146.604 ms 2 1784 0.25 MB/sec execute 2 sec latency 117.427 ms 2 1931 0.27 MB/sec execute 3 sec latency 120.149 ms 2 2073 0.29 MB/sec execute 4 sec latency 48.192 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: 428 2 2193 0.28 MB/sec execute 5 sec latency 63.531 ms 2 2363 0.62 MB/sec execute 6 sec latency 142.711 ms 2 2438 0.59 MB/sec execute 7 sec latency 149.840 ms 2 2594 0.73 MB/sec execute 8 sec latency 130.267 ms 2 2901 1.51 MB/sec execute 9 sec latency 121.563 ms 12192 12195 12196 2 3001 1.49 MB/sec execute 10 sec latency 186.054 ms Running lustre_rsync 2 3253 1.59 MB/sec execute 11 sec latency 136.157 ms 2 3434 1.81 MB/sec execute 12 sec latency 117.966 ms 2 3640 1.94 MB/sec execute 13 sec latency 41.246 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: 4677 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 738 2 3763 1.92 MB/sec execute 14 sec latency 47.267 ms 2 3859 1.83 MB/sec execute 15 sec latency 61.335 ms 2 3963 1.75 MB/sec execute 16 sec latency 52.462 ms 2 4060 1.65 MB/sec execute 17 sec latency 43.723 ms 2 4192 1.56 MB/sec execute 18 sec latency 61.379 ms 12192 12195 12196 Running lustre_rsync 2 4257 1.50 MB/sec execute 19 sec latency 188.227 ms 2 4310 1.44 MB/sec execute 20 sec latency 178.778 ms 2 4371 1.38 MB/sec execute 21 sec latency 151.451 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: 5414 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 544 2 4463 1.34 MB/sec execute 22 sec latency 196.148 ms 2 4543 1.30 MB/sec execute 23 sec latency 134.685 ms 2 4677 1.34 MB/sec execute 24 sec latency 119.645 ms 2 4771 1.29 MB/sec execute 25 sec latency 70.626 ms 2 4962 1.47 MB/sec execute 26 sec latency 48.856 ms 12192 12195 12196 Running lustre_rsync 2 5056 1.42 MB/sec execute 27 sec latency 156.084 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: 5957 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 294 2 5162 1.37 MB/sec execute 28 sec latency 201.082 ms 2 5234 1.33 MB/sec execute 29 sec latency 212.343 ms 2 5299 1.29 MB/sec execute 30 sec latency 65.843 ms 2 5394 1.25 MB/sec execute 31 sec latency 54.724 ms 2 5498 1.22 MB/sec execute 32 sec latency 170.818 ms 12192 12195 12196 Running lustre_rsync 2 5626 1.19 MB/sec execute 33 sec latency 50.252 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: 6250 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 274 2 5752 1.17 MB/sec execute 34 sec latency 38.193 ms 2 5926 1.20 MB/sec execute 35 sec latency 157.260 ms 2 6007 1.18 MB/sec execute 36 sec latency 135.582 ms 2 6134 1.19 MB/sec execute 37 sec latency 215.281 ms 2 6327 1.32 MB/sec execute 38 sec latency 193.185 ms 12192 12195 12196 Running lustre_rsync 2 6535 1.36 MB/sec execute 39 sec latency 140.458 ms 2 6749 1.37 MB/sec execute 40 sec latency 115.103 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: 6523 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 292 2 6928 1.39 MB/sec execute 41 sec latency 159.974 ms 2 7126 1.50 MB/sec execute 42 sec latency 46.172 ms 2 7240 1.48 MB/sec execute 43 sec latency 44.920 ms 2 7363 1.49 MB/sec execute 44 sec latency 49.472 ms 2 7452 1.47 MB/sec execute 45 sec latency 55.976 ms 12192 12195 12196 Running lustre_rsync 2 7559 1.44 MB/sec execute 46 sec latency 66.530 ms 2 7649 1.41 MB/sec execute 47 sec latency 53.265 ms 2 7780 1.39 MB/sec execute 48 sec latency 160.169 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: 6814 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 428 2 7836 1.37 MB/sec execute 49 sec latency 150.142 ms 2 7902 1.34 MB/sec execute 50 sec latency 136.755 ms 2 7989 1.33 MB/sec execute 51 sec latency 143.991 ms 2 8077 1.31 MB/sec execute 52 sec latency 112.339 ms 2 8188 1.32 MB/sec execute 53 sec latency 96.356 ms 12192 12195 12196 Running lustre_rsync 2 8285 1.30 MB/sec execute 54 sec latency 56.878 ms 2 8364 1.28 MB/sec execute 55 sec latency 57.216 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: 7241 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 345 2 8523 1.36 MB/sec execute 56 sec latency 72.874 ms 2 8602 1.34 MB/sec execute 57 sec latency 166.112 ms 2 8702 1.32 MB/sec execute 58 sec latency 58.146 ms 2 8802 1.30 MB/sec execute 59 sec latency 178.687 ms 2 cleanup 60 sec 12192 12195 12196 Running lustre_rsync 2 cleanup 61 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2611 23.238 99.644 Close 1925 5.557 34.703 Rename 106 35.981 65.491 Unlink 506 9.204 32.191 Qpathinfo 2378 5.611 61.580 Qfileinfo 412 0.361 7.888 Qfsinfo 408 0.487 17.668 Sfileinfo 200 22.645 70.611 Find 885 1.149 34.572 WriteX 1258 2.969 31.538 ReadX 3950 0.054 6.307 LockX 8 5.236 9.241 UnlockX 8 5.412 9.375 Flush 176 94.752 215.267 Throughput 1.30116 MB/sec 2 clients 2 procs max_latency=215.281 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Thu May 1 15:37:09 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 removed directory: 'clients/client1/~dmtmp/COREL' removed directory: 'clients/client1/~dmtmp/ACCESS' removed directory: 'clients/client1/~dmtmp/PARADOX' removed directory: 'clients/client1/~dmtmp/PM' removed directory: 'clients/client1/~dmtmp/WORD' removed directory: 'clients/client1/~dmtmp/EXCEL' removed directory: 'clients/client1/~dmtmp/WORDPRO' removed directory: 'clients/client1/~dmtmp/PWRPNT' removed directory: 'clients/client1/~dmtmp/SEED' removed directory: 'clients/client1/~dmtmp' removed directory: 'clients/client1' removed directory: 'clients/client0/~dmtmp/WORDPRO' removed directory: 'clients/client0/~dmtmp/WORD' removed directory: 'clients/client0/~dmtmp/ACCESS' removed directory: 'clients/client0/~dmtmp/PM' removed directory: 'clients/client0/~dmtmp/EXCEL' removed directory: 'clients/client0/~dmtmp/SEED' removed directory: 'clients/client0/~dmtmp/PARADOX' removed directory: 'clients/client0/~dmtmp/PWRPNT' removed directory: 'clients/client0/~dmtmp/COREL' 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 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: 7585 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 396 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: 7980 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 70 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