== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 09:08:24 (1761224904) 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 Oct 23 09:08:30 EDT 2025 waiting for dbench pid 11284 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 2 113 10.48 MB/sec warmup 1 sec latency 91.493 ms 2 169 6.93 MB/sec warmup 2 sec latency 110.930 ms 2 246 6.26 MB/sec warmup 3 sec latency 119.235 ms 2 319 5.80 MB/sec warmup 4 sec latency 97.084 ms 2 408 5.77 MB/sec warmup 5 sec latency 82.109 ms 2 497 5.77 MB/sec warmup 6 sec latency 73.047 ms 2 653 6.01 MB/sec warmup 7 sec latency 68.075 ms Running lustre_rsync 2 704 5.29 MB/sec warmup 8 sec latency 166.603 ms 2 736 4.73 MB/sec warmup 9 sec latency 212.201 ms 2 798 4.29 MB/sec warmup 10 sec latency 129.047 ms 2 881 3.94 MB/sec warmup 11 sec latency 121.880 ms 2 989 0.26 MB/sec execute 1 sec latency 183.430 ms 2 1127 1.21 MB/sec execute 2 sec latency 64.260 ms 2 1211 0.85 MB/sec execute 3 sec latency 50.574 ms 2 1392 2.12 MB/sec execute 4 sec latency 53.526 ms 2 1481 1.71 MB/sec execute 5 sec latency 54.428 ms 2 1595 1.46 MB/sec execute 6 sec latency 135.934 ms 2 1690 1.27 MB/sec execute 7 sec latency 120.175 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 11 seconds Changelog records consumed: 290 2 1798 1.14 MB/sec execute 8 sec latency 90.302 ms 2 1903 1.03 MB/sec execute 9 sec latency 116.703 ms 2 2023 0.95 MB/sec execute 10 sec latency 46.682 ms 2 2175 0.90 MB/sec execute 11 sec latency 41.512 ms 2 2345 1.02 MB/sec execute 12 sec latency 238.573 ms 11284 11285 11286 Running lustre_rsync 2 2416 0.97 MB/sec execute 13 sec latency 250.895 ms 2 2479 0.99 MB/sec execute 14 sec latency 158.359 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: 3548 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 693 2 2600 0.96 MB/sec execute 15 sec latency 125.400 ms 2 2889 1.34 MB/sec execute 16 sec latency 162.347 ms 2 2987 1.38 MB/sec execute 17 sec latency 153.256 ms 2 3202 1.39 MB/sec execute 18 sec latency 200.314 ms 2 3365 1.44 MB/sec execute 19 sec latency 77.203 ms 11284 11285 11286 Running lustre_rsync 2 3571 1.66 MB/sec execute 20 sec latency 59.612 ms 2 3672 1.61 MB/sec execute 21 sec latency 75.068 ms 2 3778 1.63 MB/sec execute 22 sec latency 59.021 ms 2 3844 1.56 MB/sec execute 23 sec latency 72.276 ms 2 3915 1.52 MB/sec execute 24 sec latency 86.201 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: 4240 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 325 2 3975 1.46 MB/sec execute 25 sec latency 120.449 ms 2 4041 1.40 MB/sec execute 26 sec latency 112.293 ms 2 4148 1.35 MB/sec execute 27 sec latency 59.690 ms 2 4238 1.32 MB/sec execute 28 sec latency 283.045 ms 2 4295 1.28 MB/sec execute 29 sec latency 122.131 ms 11284 11285 11286 Running lustre_rsync 2 4356 1.25 MB/sec execute 30 sec latency 121.881 ms 2 4437 1.22 MB/sec execute 31 sec latency 100.863 ms 2 4488 1.19 MB/sec execute 32 sec latency 190.047 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: 4564 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 440 2 4557 1.16 MB/sec execute 33 sec latency 114.164 ms 2 4694 1.19 MB/sec execute 34 sec latency 46.414 ms 2 4785 1.16 MB/sec execute 35 sec latency 52.506 ms 2 4963 1.30 MB/sec execute 36 sec latency 53.321 ms 2 5040 1.26 MB/sec execute 37 sec latency 55.459 ms 11284 11285 11286 Running lustre_rsync 2 5110 1.23 MB/sec execute 38 sec latency 259.315 ms 2 5186 1.20 MB/sec execute 39 sec latency 53.876 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: 5003 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 303 2 5265 1.18 MB/sec execute 40 sec latency 124.728 ms 2 5353 1.15 MB/sec execute 41 sec latency 52.151 ms 2 5442 1.13 MB/sec execute 42 sec latency 59.713 ms 2 5562 1.11 MB/sec execute 43 sec latency 116.276 ms 2 5696 1.09 MB/sec execute 44 sec latency 45.358 ms 11284 11285 11286 Running lustre_rsync 2 5825 1.08 MB/sec execute 45 sec latency 41.514 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: 5305 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 326 2 5945 1.10 MB/sec execute 46 sec latency 156.008 ms 2 6027 1.10 MB/sec execute 47 sec latency 98.812 ms 2 6150 1.10 MB/sec execute 48 sec latency 147.786 ms 2 6384 1.20 MB/sec execute 49 sec latency 190.531 ms 2 6543 1.23 MB/sec execute 50 sec latency 145.989 ms 11284 11285 11286 Running lustre_rsync 2 6762 1.24 MB/sec execute 51 sec latency 129.282 ms 2 6918 1.26 MB/sec execute 52 sec latency 99.137 ms 2 7094 1.35 MB/sec execute 53 sec latency 55.916 ms 2 7192 1.33 MB/sec execute 54 sec latency 47.744 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: 5630 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 254 2 7297 1.34 MB/sec execute 55 sec latency 70.617 ms 2 7380 1.32 MB/sec execute 56 sec latency 77.402 ms 2 7473 1.31 MB/sec execute 57 sec latency 46.178 ms 2 7554 1.29 MB/sec execute 58 sec latency 70.584 ms 2 7647 1.27 MB/sec execute 59 sec latency 58.327 ms 11284 11285 11286 Running lustre_rsync 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2357 26.607 120.416 Close 1715 7.197 77.926 Rename 98 32.341 86.271 Unlink 482 11.475 42.429 Qpathinfo 2230 6.007 60.600 Qfileinfo 374 0.453 17.294 Qfsinfo 388 0.450 20.867 Sfileinfo 174 20.602 49.853 Find 829 1.748 46.870 WriteX 1137 3.955 35.864 ReadX 3750 0.036 6.072 LockX 8 7.042 9.876 UnlockX 8 6.410 8.865 Flush 129 98.741 283.014 Throughput 1.26704 MB/sec 2 clients 2 procs max_latency=283.045 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Thu Oct 23 09:09:44 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: 5883 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 473 removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/SEED' 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 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: 6355 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 196 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