== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 14:07:47 (1790100467) 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 Tue Sep 22 14:07:58 EDT 2026 waiting for dbench pid 12388 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 49 4.05 MB/sec warmup 1 sec latency 170.062 ms 2 111 5.23 MB/sec warmup 2 sec latency 167.240 ms 2 145 4.12 MB/sec warmup 3 sec latency 213.378 ms 2 177 3.59 MB/sec warmup 4 sec latency 268.634 ms 2 197 3.13 MB/sec warmup 5 sec latency 405.838 ms Running lustre_rsync 2 223 2.87 MB/sec warmup 6 sec latency 171.591 ms 2 251 2.71 MB/sec warmup 7 sec latency 196.731 ms 2 297 2.73 MB/sec warmup 8 sec latency 152.111 ms 2 327 2.63 MB/sec warmup 9 sec latency 179.625 ms 2 361 2.57 MB/sec warmup 10 sec latency 199.946 ms 2 396 2.55 MB/sec warmup 11 sec latency 179.825 ms 2 505 2.80 MB/sec execute 1 sec latency 167.503 ms 2 624 4.84 MB/sec execute 2 sec latency 122.286 ms 2 670 3.33 MB/sec execute 3 sec latency 348.557 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 10 seconds Changelog records consumed: 96 2 715 2.54 MB/sec execute 4 sec latency 175.161 ms 2 772 2.08 MB/sec execute 5 sec latency 195.027 ms 2 804 1.77 MB/sec execute 6 sec latency 269.305 ms 2 871 1.57 MB/sec execute 7 sec latency 91.455 ms 2 907 1.39 MB/sec execute 8 sec latency 234.335 ms 12388 12389 12390 Running lustre_rsync 2 953 1.25 MB/sec execute 9 sec latency 213.573 ms 2 983 1.15 MB/sec execute 10 sec latency 307.347 ms 2 1084 1.23 MB/sec execute 11 sec latency 95.127 ms 2 1163 1.14 MB/sec execute 12 sec latency 93.007 ms 2 1222 1.06 MB/sec execute 13 sec latency 81.732 ms 2 1327 1.20 MB/sec execute 14 sec latency 105.202 ms 2 1436 1.31 MB/sec execute 15 sec latency 114.597 ms 2 1480 1.23 MB/sec execute 16 sec latency 242.968 ms 2 1568 1.17 MB/sec execute 17 sec latency 143.846 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: 3416 Clear changelog after use: no Errors: 0 lustre_rsync took 9 seconds Changelog records consumed: 308 2 1633 1.11 MB/sec execute 18 sec latency 273.620 ms 2 1688 1.06 MB/sec execute 19 sec latency 231.088 ms 2 1761 1.01 MB/sec execute 20 sec latency 74.098 ms 2 1822 0.97 MB/sec execute 21 sec latency 98.296 ms 2 1886 0.93 MB/sec execute 22 sec latency 248.677 ms 12388 12389 12390 Running lustre_rsync 2 1973 0.89 MB/sec execute 23 sec latency 169.856 ms 2 2013 0.86 MB/sec execute 24 sec latency 88.849 ms 2 2096 0.84 MB/sec execute 25 sec latency 106.406 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: 3723 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 438 2 2161 0.81 MB/sec execute 26 sec latency 79.449 ms 2 2266 0.80 MB/sec execute 27 sec latency 79.817 ms 2 2364 0.84 MB/sec execute 28 sec latency 257.807 ms 2 2410 0.82 MB/sec execute 29 sec latency 210.467 ms 2 2460 0.81 MB/sec execute 30 sec latency 227.034 ms 12388 12389 12390 Running lustre_rsync 2 2494 0.81 MB/sec execute 31 sec latency 541.835 ms 2 2589 0.80 MB/sec execute 32 sec latency 104.916 ms 2 2763 0.96 MB/sec execute 33 sec latency 134.434 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: 4160 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 205 2 2919 1.02 MB/sec execute 34 sec latency 271.823 ms 2 2982 0.99 MB/sec execute 35 sec latency 306.732 ms 2 3022 0.96 MB/sec execute 36 sec latency 355.330 ms 2 3217 0.98 MB/sec execute 37 sec latency 260.354 ms 2 3357 1.01 MB/sec execute 38 sec latency 113.275 ms 12388 12389 12390 Running lustre_rsync 2 3516 1.14 MB/sec execute 39 sec latency 78.120 ms 2 3604 1.12 MB/sec execute 40 sec latency 108.516 ms 2 3679 1.10 MB/sec execute 41 sec latency 84.176 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: 4364 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 197 2 3778 1.12 MB/sec execute 42 sec latency 112.331 ms 2 3850 1.10 MB/sec execute 43 sec latency 80.296 ms 2 3924 1.09 MB/sec execute 44 sec latency 109.258 ms 2 3996 1.06 MB/sec execute 45 sec latency 96.850 ms 2 4061 1.04 MB/sec execute 46 sec latency 86.045 ms 12388 12389 12390 Running lustre_rsync 2 4130 1.02 MB/sec execute 47 sec latency 115.232 ms 2 4195 1.00 MB/sec execute 48 sec latency 113.509 ms 2 4238 0.98 MB/sec execute 49 sec latency 283.319 ms 2 4273 0.96 MB/sec execute 50 sec latency 161.811 ms 2 4299 0.95 MB/sec execute 51 sec latency 337.514 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: 4560 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 420 2 4337 0.93 MB/sec execute 52 sec latency 195.160 ms 2 4375 0.92 MB/sec execute 53 sec latency 157.798 ms 2 4448 0.91 MB/sec execute 54 sec latency 219.677 ms 2 4492 0.90 MB/sec execute 55 sec latency 154.444 ms 2 4549 0.89 MB/sec execute 56 sec latency 168.972 ms 12388 12389 12390 Running lustre_rsync 2 4628 0.91 MB/sec execute 57 sec latency 113.601 ms 2 4697 0.89 MB/sec execute 58 sec latency 73.900 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: 4979 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 208 2 4757 0.88 MB/sec execute 59 sec latency 108.377 ms 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec 0 cleanup 63 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1454 37.981 167.488 Close 1109 9.711 58.639 Rename 72 61.764 134.412 Unlink 276 17.758 115.198 Qpathinfo 1322 9.505 95.737 Qfileinfo 268 0.549 14.126 Qfsinfo 260 1.129 47.172 Sfileinfo 160 41.512 230.701 Find 504 2.667 86.886 WriteX 954 5.183 70.755 ReadX 2180 0.040 10.084 LockX 4 4.280 5.586 UnlockX 4 7.063 8.899 Flush 134 139.410 541.818 Throughput 0.879763 MB/sec 2 clients 2 procs max_latency=541.835 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Tue Sep 22 14:09:13 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 Running lustre_rsync removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORDPRO' 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: 5186 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 251 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: 5436 Clear changelog after use: no Errors: 0 lustre_rsync took 0 seconds Changelog records consumed: 7 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