== lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 19:00:04 (1786748404) 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 Aug 14 19:00:14 EDT 2026 waiting for dbench pid 13543 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 51 4.19 MB/sec warmup 1 sec latency 105.040 ms 2 121 5.50 MB/sec warmup 2 sec latency 205.757 ms 2 173 4.71 MB/sec warmup 3 sec latency 157.160 ms 2 216 4.18 MB/sec warmup 4 sec latency 384.978 ms 2 293 4.33 MB/sec warmup 5 sec latency 76.511 ms 2 359 4.28 MB/sec warmup 6 sec latency 131.777 ms 2 452 4.54 MB/sec warmup 7 sec latency 79.707 ms Running lustre_rsync 2 497 4.33 MB/sec warmup 8 sec latency 284.019 ms 2 639 4.67 MB/sec warmup 9 sec latency 96.278 ms 2 709 4.24 MB/sec warmup 10 sec latency 86.331 ms 2 763 3.88 MB/sec warmup 11 sec latency 101.830 ms 2 882 0.38 MB/sec execute 1 sec latency 108.454 ms 2 958 0.33 MB/sec execute 2 sec latency 68.755 ms 2 1023 0.66 MB/sec execute 3 sec latency 126.869 ms 2 1131 0.75 MB/sec execute 4 sec latency 60.680 ms 2 1211 0.63 MB/sec execute 5 sec latency 74.411 ms 2 1282 0.61 MB/sec execute 6 sec latency 97.273 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 11 seconds Changelog records consumed: 224 2 1436 1.29 MB/sec execute 7 sec latency 76.341 ms 2 1524 1.15 MB/sec execute 8 sec latency 104.150 ms 2 1647 1.05 MB/sec execute 9 sec latency 67.321 ms 2 1709 0.95 MB/sec execute 10 sec latency 80.488 ms 2 1791 0.88 MB/sec execute 11 sec latency 97.235 ms 13543 13544 13545 Running lustre_rsync 2 1859 0.81 MB/sec execute 12 sec latency 76.438 ms 2 1978 0.76 MB/sec execute 13 sec latency 81.760 ms 2 2043 0.73 MB/sec execute 14 sec latency 87.944 ms 2 2123 0.69 MB/sec execute 15 sec latency 114.542 ms 2 2167 0.66 MB/sec execute 16 sec latency 107.073 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: 3348 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 548 2 2293 0.68 MB/sec execute 17 sec latency 83.373 ms 2 2393 0.72 MB/sec execute 18 sec latency 64.721 ms 2 2461 0.72 MB/sec execute 19 sec latency 71.689 ms 2 2585 0.75 MB/sec execute 20 sec latency 71.594 ms 2 2773 1.00 MB/sec execute 21 sec latency 143.480 ms 13543 13544 13545 Running lustre_rsync 2 2937 1.09 MB/sec execute 22 sec latency 76.139 ms 2 3023 1.05 MB/sec execute 23 sec latency 85.644 ms 2 3254 1.12 MB/sec execute 24 sec latency 114.384 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: 3895 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 374 2 3394 1.13 MB/sec execute 25 sec latency 78.983 ms 2 3585 1.30 MB/sec execute 26 sec latency 65.768 ms 2 3664 1.27 MB/sec execute 27 sec latency 215.920 ms 2 3736 1.25 MB/sec execute 28 sec latency 102.036 ms 2 3808 1.26 MB/sec execute 29 sec latency 128.253 ms 2 3881 1.22 MB/sec execute 30 sec latency 85.360 ms 13543 13544 13545 Running lustre_rsync 2 3944 1.20 MB/sec execute 31 sec latency 100.484 ms 2 3995 1.16 MB/sec execute 32 sec latency 115.827 ms 2 4047 1.12 MB/sec execute 33 sec latency 164.016 ms 2 4130 1.09 MB/sec execute 34 sec latency 72.340 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: 4268 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 361 2 4186 1.06 MB/sec execute 35 sec latency 117.215 ms 2 4248 1.04 MB/sec execute 36 sec latency 134.199 ms 2 4314 1.02 MB/sec execute 37 sec latency 80.217 ms 2 4417 1.01 MB/sec execute 38 sec latency 66.912 ms 2 4478 0.99 MB/sec execute 39 sec latency 130.948 ms 13543 13544 13545 Running lustre_rsync 2 4543 0.97 MB/sec execute 40 sec latency 70.117 ms 2 4594 0.99 MB/sec execute 41 sec latency 130.553 ms 2 4680 0.98 MB/sec execute 42 sec latency 94.114 ms 2 4738 0.96 MB/sec execute 43 sec latency 93.990 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: 4628 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 354 2 4803 0.94 MB/sec execute 44 sec latency 87.103 ms 2 4951 1.05 MB/sec execute 45 sec latency 84.960 ms 2 5018 1.03 MB/sec execute 46 sec latency 101.982 ms 2 5096 1.01 MB/sec execute 47 sec latency 62.342 ms 2 5154 0.99 MB/sec execute 48 sec latency 73.193 ms 13543 13544 13545 Running lustre_rsync 2 5229 0.97 MB/sec execute 49 sec latency 101.598 ms 2 5278 0.95 MB/sec execute 50 sec latency 98.126 ms 2 5333 0.94 MB/sec execute 51 sec latency 80.585 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: 4981 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 241 2 5377 0.92 MB/sec execute 52 sec latency 149.316 ms 2 5439 0.90 MB/sec execute 53 sec latency 87.184 ms 2 5529 0.89 MB/sec execute 54 sec latency 80.694 ms 2 5572 0.88 MB/sec execute 55 sec latency 115.785 ms 2 5648 0.87 MB/sec execute 56 sec latency 127.038 ms 13543 13544 13545 Running lustre_rsync 2 5724 0.85 MB/sec execute 57 sec latency 85.695 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: 5221 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 240 2 5820 0.84 MB/sec execute 58 sec latency 78.264 ms 2 5935 0.86 MB/sec execute 59 sec latency 64.397 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1829 36.405 215.902 Close 1419 8.597 59.398 Rename 76 49.386 130.924 Unlink 309 14.797 59.813 Qpathinfo 1762 8.499 138.014 Qfileinfo 301 0.668 11.595 Qfsinfo 259 0.813 45.437 Sfileinfo 171 35.202 134.183 Find 628 2.117 82.348 WriteX 908 6.014 58.302 ReadX 2605 0.043 7.242 LockX 4 8.345 14.337 UnlockX 4 6.797 11.786 Flush 116 39.928 113.664 Throughput 0.864698 MB/sec 2 clients 2 procs max_latency=215.920 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Fri Aug 14 19:01:29 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/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PM' 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: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 5460 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 266 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: 5725 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 14 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