-----============= acceptance-small: lustre-rsync-test ============----- Wed Aug 12 09:35:48 EDT 2026 MGS_OS_ID_LIKE=rhel centos fedora rocky MGS_OS_VERSION_ID=8.10 MGS_OS_ID=rocky MGS_OS_VERSION_CODE=134873088 MDS1_OS_VERSION_ID=8.10 MDS1_OS_VERSION_CODE=134873088 MDS1_OS_ID_LIKE=rhel centos fedora rocky MDS1_OS_ID=rocky OST1_OS_VERSION_CODE=134873088 OST1_OS_ID_LIKE=rhel centos fedora rocky OST1_OS_VERSION_ID=8.10 OST1_OS_ID=rocky CLIENT_OS_ID=rocky CLIENT_OS_VERSION_CODE=134873088 CLIENT_OS_VERSION_ID=8.10 CLIENT_OS_ID_LIKE=rhel centos fedora rocky oleg327-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/lustre-rsync-test.*ex': No such file or directory excepting tests: 2b === lustre-rsync-test: start setup 09:35:54 (1786541754) === oleg327-client.virtnet: executing check_config_client /mnt/lustre oleg327-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg327-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff94ff50983800.idle_timeout=debug osc.lustre-OST0001-osc-ffff94ff50983800.idle_timeout=debug disable quota as required oleg327-server: oleg327-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all === lustre-rsync-test: finish setup 09:36:05 (1786541765) === nobody:x:65534: == lustre-rsync-test test 1A: Simple Replication ========= 09:36:05 (1786541765) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: 'cl1' lustre-MDT0000: Registered changelog user cl1 Replication #1 Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl1 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 0 seconds Changelog records consumed: 26 Replication #2 Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl1 Starting changelog record: 26 Clear changelog after use: no Errors: 0 lustre_rsync took 0 seconds Changelog records consumed: 3 lustre-MDT0000: clear the changelog for cl1 of all records lustre-MDT0000: clear the changelog for cl1 of all records lustre-MDT0000: Deregistered changelog user #1 lustre-MDT0000: changelog user 'cl1' not found PASS 1A (5s) == lustre-rsync-test test 1a: Replicate create/delete operations in ROOT directory ========================================================== 09:36:10 (1786541770) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: 'cl2' lustre-MDT0000: Registered changelog user cl2 Replication Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Statuslog: /tmp/lustre_rsync.log Changelog registration: cl2 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 0 seconds Changelog records consumed: 11 File: /mnt/target/root-dir Size: 0 Blocks: 0 IO Block: 4096 directory Device: 2bh/43d Inode: 48584 Links: 2 Access: (0755/drwxr-xr-x) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-08-12 09:36:12.000000000 -0400 Modify: 2026-08-12 09:36:12.000000000 -0400 Change: 2026-08-12 09:36:12.423000000 -0400 Birth: - File: /mnt/target/root-file Size: 0 Blocks: 0 IO Block: 4096 regular empty file Device: 2bh/43d Inode: 45724 Links: 1 Access: (0644/-rw-r--r--) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-08-12 09:36:12.000000000 -0400 Modify: 2026-08-12 09:36:12.000000000 -0400 Change: 2026-08-12 09:36:12.434000000 -0400 Birth: - stat: cannot statx '/mnt/target/root-file2': No such file or directory File: /mnt/target/root-file3 Size: 0 Blocks: 0 IO Block: 4096 regular empty file Device: 2bh/43d Inode: 46422 Links: 1 Access: (0644/-rw-r--r--) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-08-12 09:36:12.000000000 -0400 Modify: 2026-08-12 09:36:12.000000000 -0400 Change: 2026-08-12 09:36:12.446000000 -0400 Birth: - stat: cannot statx '/mnt/target/root-dir1': No such file or directory stat: cannot statx '/mnt/target/root-file4': No such file or directory lustre-MDT0000: clear the changelog for cl2 of all records lustre-MDT0000: clear the changelog for cl2 of all records lustre-MDT0000: Deregistered changelog user #2 lustre-MDT0000: changelog user 'cl2' not found PASS 1a (5s) == lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 09:36:15 (1786541775) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: 'cl3' lustre-MDT0000: Registered changelog user cl3 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/d2a.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/d2a.lustre-rsync-test at Wed Aug 12 09:36:17 EDT 2026 waiting for dbench pid 11441 dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 Running for 60 seconds with load 'client.txt' and minimum warmup 12 secs failed to create barrier semaphore 0 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 357 25.57 MB/sec warmup 1 sec latency 21.920 ms 2 740 21.32 MB/sec warmup 2 sec latency 66.389 ms 2 1147 15.33 MB/sec warmup 3 sec latency 35.755 ms 2 1651 13.10 MB/sec warmup 4 sec latency 43.429 ms 2 2118 10.67 MB/sec warmup 5 sec latency 26.332 ms 2 2562 9.64 MB/sec warmup 6 sec latency 41.671 ms 2 3344 10.11 MB/sec warmup 7 sec latency 52.042 ms 2 3862 9.94 MB/sec warmup 8 sec latency 15.563 ms 2 4234 8.95 MB/sec warmup 9 sec latency 45.527 ms 2 4472 8.16 MB/sec warmup 10 sec latency 75.150 ms 2 4966 8.21 MB/sec warmup 11 sec latency 33.242 ms 2 5759 0.96 MB/sec execute 1 sec latency 47.093 ms 2 6276 5.65 MB/sec execute 2 sec latency 42.076 ms 2 7058 8.04 MB/sec execute 3 sec latency 42.620 ms 2 7454 6.89 MB/sec execute 4 sec latency 16.974 ms 2 7783 5.60 MB/sec execute 5 sec latency 83.913 ms 2 8070 4.88 MB/sec execute 6 sec latency 42.764 ms 2 8556 5.39 MB/sec execute 7 sec latency 26.218 ms 2 8891 4.78 MB/sec execute 8 sec latency 63.278 ms 2 9308 4.36 MB/sec execute 9 sec latency 32.404 ms 2 9735 4.45 MB/sec execute 10 sec latency 36.942 ms 2 10482 5.15 MB/sec execute 11 sec latency 47.733 ms 2 11007 5.48 MB/sec execute 12 sec latency 15.633 ms 2 11389 5.12 MB/sec execute 13 sec latency 78.076 ms 2 11733 4.98 MB/sec execute 14 sec latency 56.604 ms 2 12207 5.07 MB/sec execute 15 sec latency 35.492 ms 2 12542 4.79 MB/sec execute 16 sec latency 57.067 ms 2 13043 4.70 MB/sec execute 17 sec latency 32.614 ms 2 13619 5.05 MB/sec execute 18 sec latency 59.970 ms 2 14223 5.30 MB/sec execute 19 sec latency 28.717 ms 2 14519 5.17 MB/sec execute 20 sec latency 23.099 ms 2 14862 4.97 MB/sec execute 21 sec latency 20.716 ms 2 15094 4.80 MB/sec execute 22 sec latency 122.655 ms 2 15449 4.71 MB/sec execute 23 sec latency 29.299 ms 2 15863 4.77 MB/sec execute 24 sec latency 67.553 ms 2 16217 4.61 MB/sec execute 25 sec latency 46.503 ms 2 16643 4.55 MB/sec execute 26 sec latency 35.394 ms 2 17192 4.79 MB/sec execute 27 sec latency 44.318 ms 2 17851 4.99 MB/sec execute 28 sec latency 44.835 ms 2 18214 4.91 MB/sec execute 29 sec latency 17.698 ms 2 18533 4.77 MB/sec execute 30 sec latency 90.156 ms 2 18810 4.72 MB/sec execute 31 sec latency 42.933 ms 2 19232 4.76 MB/sec execute 32 sec latency 28.003 ms 2 19566 4.64 MB/sec execute 33 sec latency 42.552 ms 2 19935 4.53 MB/sec execute 34 sec latency 30.580 ms 2 20262 4.51 MB/sec execute 35 sec latency 58.475 ms 2 20795 4.65 MB/sec execute 36 sec latency 46.305 ms 2 21434 4.81 MB/sec execute 37 sec latency 51.456 ms 2 21756 4.75 MB/sec execute 38 sec latency 18.030 ms 2 22057 4.65 MB/sec execute 39 sec latency 73.527 ms 2 22286 4.56 MB/sec execute 40 sec latency 81.382 ms 2 22608 4.51 MB/sec execute 41 sec latency 35.013 ms 2 22999 4.55 MB/sec execute 42 sec latency 36.451 ms 2 23332 4.46 MB/sec execute 43 sec latency 35.529 ms 2 23705 4.42 MB/sec execute 44 sec latency 51.593 ms 2 24100 4.50 MB/sec execute 45 sec latency 53.623 ms 2 24671 4.55 MB/sec execute 46 sec latency 45.078 ms 2 25088 4.64 MB/sec execute 47 sec latency 18.882 ms 2 25376 4.56 MB/sec execute 48 sec latency 17.935 ms 2 25653 4.48 MB/sec execute 49 sec latency 93.242 ms 2 25874 4.42 MB/sec execute 50 sec latency 46.732 ms 2 26265 4.49 MB/sec execute 51 sec latency 19.954 ms 2 26513 4.41 MB/sec execute 52 sec latency 75.811 ms 2 26772 4.33 MB/sec execute 53 sec latency 45.764 ms 2 27134 4.27 MB/sec execute 54 sec latency 23.920 ms 2 27440 4.27 MB/sec execute 55 sec latency 51.567 ms 2 28078 4.38 MB/sec execute 56 sec latency 44.818 ms 2 28549 4.46 MB/sec execute 57 sec latency 21.346 ms 2 28842 4.43 MB/sec execute 58 sec latency 18.713 ms 2 29125 4.37 MB/sec execute 59 sec latency 117.617 ms 2 cleanup 60 sec 0 cleanup 60 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 8312 6.990 28.699 Close 6062 1.360 8.791 Rename 348 11.360 22.417 Unlink 1704 3.385 8.370 Qpathinfo 7494 2.066 17.978 Qfileinfo 1306 0.330 3.148 Qfsinfo 1394 0.071 2.905 Sfileinfo 662 6.549 17.166 Find 2926 0.748 20.705 WriteX 4100 1.239 9.094 ReadX 13098 0.018 1.293 LockX 28 1.361 2.344 UnlockX 28 1.324 2.172 Flush 592 26.446 122.497 Throughput 4.36621 MB/sec 2 clients 2 procs max_latency=122.655 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Wed Aug 12 09:37:30 EDT 2026 with return code 0 clean dbench files in /mnt/lustre/d2a.lustre-rsync-test /mnt/lustre/d2a.lustre-rsync-test /mnt/lustre/d2a.lustre-rsync-test removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/COREL' 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/d2a.lustre-rsync-test dbench successfully finished Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Statuslog: /tmp/lustre_rsync.log Changelog registration: cl3 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 6 seconds Changelog records consumed: 12038 lustre-MDT0000: clear the changelog for cl3 of all records lustre-MDT0000: clear the changelog for cl3 of all records lustre-MDT0000: Deregistered changelog user #3 lustre-MDT0000: changelog user 'cl3' not found PASS 2a (85s) SKIP: lustre-rsync-test test_2b skipping ALWAYS excluded test 2b == lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 09:37:41 (1786541861) 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 Wed Aug 12 09:37:43 EDT 2026 waiting for dbench pid 12366 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 2 272 20.37 MB/sec warmup 1 sec latency 36.036 ms 2 603 20.97 MB/sec warmup 2 sec latency 20.826 ms 2 873 14.44 MB/sec warmup 3 sec latency 51.692 ms 2 1178 11.51 MB/sec warmup 4 sec latency 49.392 ms 2 1634 10.47 MB/sec warmup 5 sec latency 53.194 ms 2 2030 8.86 MB/sec warmup 6 sec latency 42.645 ms 2 2420 8.03 MB/sec warmup 7 sec latency 39.216 ms 2 2984 8.38 MB/sec warmup 8 sec latency 43.701 ms 2 3624 8.58 MB/sec warmup 9 sec latency 30.173 ms Running lustre_rsync 2 3969 8.01 MB/sec warmup 10 sec latency 20.858 ms 2 4278 7.33 MB/sec warmup 11 sec latency 103.537 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 4 seconds Changelog records consumed: 1346 2 4952 8.45 MB/sec execute 1 sec latency 61.585 ms 2 5263 4.45 MB/sec execute 2 sec latency 68.228 ms 2 5587 3.18 MB/sec execute 3 sec latency 38.108 ms 2 5976 3.16 MB/sec execute 4 sec latency 35.977 ms 2 6477 4.68 MB/sec execute 5 sec latency 68.328 ms 12366 12367 12368 Running lustre_rsync 2 7081 5.53 MB/sec execute 6 sec latency 43.493 ms 2 7389 5.14 MB/sec execute 7 sec latency 25.050 ms 2 7671 4.58 MB/sec execute 8 sec latency 17.404 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: 13424 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 1355 2 7909 4.18 MB/sec execute 9 sec latency 102.065 ms 2 8225 4.06 MB/sec execute 10 sec latency 45.040 ms 2 8618 4.25 MB/sec execute 11 sec latency 57.658 ms 2 8895 3.94 MB/sec execute 12 sec latency 35.009 ms 2 9194 3.69 MB/sec execute 13 sec latency 46.300 ms 12366 12367 12368 Running lustre_rsync 2 9534 3.64 MB/sec execute 14 sec latency 42.444 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: 14778 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 1069 2 10027 4.11 MB/sec execute 15 sec latency 65.786 ms 2 10561 4.34 MB/sec execute 16 sec latency 55.868 ms 2 10904 4.37 MB/sec execute 17 sec latency 20.782 ms 2 11160 4.16 MB/sec execute 18 sec latency 25.038 ms 2 11423 3.98 MB/sec execute 19 sec latency 81.499 ms 12366 12367 12368 Running lustre_rsync 2 11634 3.84 MB/sec execute 20 sec latency 48.660 ms 2 11940 3.77 MB/sec execute 21 sec latency 51.351 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: 15846 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 923 2 12287 3.88 MB/sec execute 22 sec latency 51.491 ms 2 12505 3.72 MB/sec execute 23 sec latency 56.797 ms 2 12800 3.60 MB/sec execute 24 sec latency 62.410 ms 2 13107 3.57 MB/sec execute 25 sec latency 43.266 ms 2 13641 3.84 MB/sec execute 26 sec latency 51.636 ms 12366 12367 12368 Running lustre_rsync 2 14198 4.07 MB/sec execute 27 sec latency 42.678 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: 16768 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 785 2 14485 4.02 MB/sec execute 28 sec latency 21.669 ms 2 14748 3.90 MB/sec execute 29 sec latency 19.542 ms 2 14990 3.80 MB/sec execute 30 sec latency 85.060 ms 2 15214 3.74 MB/sec execute 31 sec latency 62.090 ms 2 15605 3.85 MB/sec execute 32 sec latency 17.463 ms 12366 12367 12368 Running lustre_rsync 2 15863 3.75 MB/sec execute 33 sec latency 56.375 ms 2 16118 3.65 MB/sec execute 34 sec latency 45.328 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: 17552 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 899 2 16453 3.56 MB/sec execute 35 sec latency 21.076 ms 2 16777 3.59 MB/sec execute 36 sec latency 48.771 ms 2 17402 3.78 MB/sec execute 37 sec latency 45.905 ms 2 17875 3.91 MB/sec execute 38 sec latency 21.935 ms 2 18216 3.88 MB/sec execute 39 sec latency 22.136 ms 12366 12367 12368 Running lustre_rsync 2 18542 3.81 MB/sec execute 40 sec latency 68.359 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: 18450 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 1038 2 18862 3.79 MB/sec execute 41 sec latency 72.050 ms 2 19326 3.85 MB/sec execute 42 sec latency 39.417 ms 2 19635 3.77 MB/sec execute 43 sec latency 32.481 ms 2 19965 3.70 MB/sec execute 44 sec latency 68.511 ms 2 20281 3.71 MB/sec execute 45 sec latency 42.589 ms 12366 12367 12368 Running lustre_rsync 2 20989 3.87 MB/sec execute 46 sec latency 47.943 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: 19487 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 890 2 21512 4.00 MB/sec execute 47 sec latency 21.964 ms 2 21833 3.95 MB/sec execute 48 sec latency 17.453 ms 2 22107 3.89 MB/sec execute 49 sec latency 95.139 ms 2 22370 3.87 MB/sec execute 50 sec latency 70.275 ms 2 22782 3.92 MB/sec execute 51 sec latency 16.653 ms 12366 12367 12368 Running lustre_rsync 2 23048 3.85 MB/sec execute 52 sec latency 51.155 ms 2 23369 3.79 MB/sec execute 53 sec latency 38.695 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: 20376 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 975 2 23703 3.77 MB/sec execute 54 sec latency 68.120 ms 2 24204 3.86 MB/sec execute 55 sec latency 39.117 ms 2 24886 4.01 MB/sec execute 56 sec latency 40.290 ms 2 25276 4.00 MB/sec execute 57 sec latency 14.394 ms 2 25563 3.94 MB/sec execute 58 sec latency 92.817 ms 12366 12367 12368 Running lustre_rsync 2 25749 3.88 MB/sec execute 59 sec latency 112.043 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: 21350 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 1091 2 cleanup 60 sec 0 cleanup 60 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 7448 8.024 50.392 Close 5491 1.622 14.154 Rename 318 12.546 26.996 Unlink 1496 3.671 9.170 Qpathinfo 6742 2.211 17.586 Qfileinfo 1172 0.314 2.602 Qfsinfo 1244 0.062 5.438 Sfileinfo 616 7.317 15.522 Find 2602 0.720 13.998 WriteX 3694 1.314 10.097 ReadX 11658 0.017 1.352 LockX 24 1.545 2.547 UnlockX 24 1.550 2.884 Flush 520 28.143 112.030 Throughput 3.88362 MB/sec 2 clients 2 procs max_latency=112.043 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Wed Aug 12 09:38:56 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/WORD' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/WORDPRO' 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 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: 22440 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 329 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: 22768 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-MDT0000: clear the changelog for cl4 of all records lustre-MDT0000: Deregistered changelog user #4 lustre-MDT0000: changelog user 'cl4' not found PASS 2c (89s) == lustre-rsync-test test 3a: Replicate files created by createmany ========================================================== 09:39:10 (1786541950) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: 'cl5' lustre-MDT0000: Registered changelog user cl5 total: 1000 open/close in 3.75 seconds: 267.01 ops/second Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl5 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 19 seconds Changelog records consumed: 2000 lustre-MDT0000: clear the changelog for cl5 of all records lustre-MDT0000: clear the changelog for cl5 of all records lustre-MDT0000: Deregistered changelog user #5 lustre-MDT0000: changelog user 'cl5' not found PASS 3a (33s) == lustre-rsync-test test 3b: Replicate files created by writemany ========================================================== 09:39:44 (1786541984) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: 'cl6' lustre-MDT0000: Registered changelog user cl6 Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl6 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 35 seconds Changelog records consumed: 38925 lustre-MDT0000: clear the changelog for cl6 of all records lustre-MDT0000: clear the changelog for cl6 of all records lustre-MDT0000: Deregistered changelog user #6 lustre-MDT0000: changelog user 'cl6' not found PASS 3b (101s) == lustre-rsync-test test 3c: Replicate files created by createmany/unlinkmany ========================================================== 09:41:25 (1786542085) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: 'cl7' lustre-MDT0000: Registered changelog user cl7 total: 1000 open/close in 2.43 seconds: 412.36 ops/second - unlinked 0 (time 1786542091 ; total 0 ; last 0) total: 1000 unlinks in 1 seconds: 1000.000000 unlinks/second Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl7 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 3000 lustre-MDT0000: clear the changelog for cl7 of all records lustre-MDT0000: clear the changelog for cl7 of all records lustre-MDT0000: Deregistered changelog user #7 lustre-MDT0000: changelog user 'cl7' not found PASS 3c (13s) == lustre-rsync-test test 4: Replicate files created by iozone ========================================================== 09:41:38 (1786542098) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: 'cl8' lustre-MDT0000: Registered changelog user cl8 Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl8 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 676 /home/green/git/lustre-release/lustre/tests/lustre-rsync-test.sh: line 448: 15878 Killed END_RUN_FILE=${DIR}/$tdir/run LOAD_PID_FILE=${DIR}/$tdir/pid MOUNT=${DIR}/$tdir RECOVERY_SCALE_ENABLE_REMOTE_DIRS=false RECOVERY_SCALE_ENABLE_STRIPED_DIRS=false run_iozone.sh Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl8 Starting changelog record: 67369 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 795 lustre-MDT0000: clear the changelog for cl8 of all records lustre-MDT0000: clear the changelog for cl8 of all records lustre-MDT0000: Deregistered changelog user #8 lustre-MDT0000: changelog user 'cl8' not found PASS 4 (97s) == lustre-rsync-test test 5a: Stop / start lustre_rsync == 09:43:15 (1786542195) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: 'cl9' lustre-MDT0000: Registered changelog user cl9 total: 2000 open/close in 4.44 seconds: 450.61 ops/second Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl9 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 26 seconds Changelog records consumed: 4000 kill: sending signal to 16846 failed: No such process Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl9 Starting changelog record: 72164 Clear changelog after use: no Errors: 0 lustre_rsync took 0 seconds Changelog records consumed: 1 lustre-MDT0000: clear the changelog for cl9 of all records lustre-MDT0000: clear the changelog for cl9 of all records lustre-MDT0000: Deregistered changelog user #9 lustre-MDT0000: changelog user 'cl9' not found PASS 5a (48s) == lustre-rsync-test test 5b: Kill / restart lustre_rsync ========================================================== 09:44:03 (1786542243) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: 'cl10' lustre-MDT0000: Registered changelog user cl10 total: 2000 open/close in 5.20 seconds: 384.39 ops/second Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl10 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 27 seconds Changelog records consumed: 4000 kill: sending signal to 17742 failed: No such process Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl10 Starting changelog record: 76164 Clear changelog after use: no Errors: 0 lustre_rsync took 0 seconds Changelog records consumed: 1 lustre-MDT0000: clear the changelog for cl10 of all records lustre-MDT0000: clear the changelog for cl10 of all records lustre-MDT0000: Deregistered changelog user #10 lustre-MDT0000: changelog user 'cl10' not found PASS 5b (49s) == lustre-rsync-test test 6: lustre_rsync large no of hard links ========================================================== 09:44:52 (1786542292) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: 'cl11' lustre-MDT0000: Registered changelog user cl11 Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl11 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 0 seconds Changelog records consumed: 129 lustre-MDT0000: clear the changelog for cl11 of all records lustre-MDT0000: clear the changelog for cl11 of all records lustre-MDT0000: Deregistered changelog user #11 lustre-MDT0000: changelog user 'cl11' not found PASS 6 (5s) == lustre-rsync-test test 7: lustre_rsync stripesize ===== 09:44:57 (1786542297) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: 'cl12' lustre-MDT0000: Registered changelog user cl12 total: 100 open/close in 0.30 seconds: 330.68 ops/second Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/lustre/tgt Statuslog: /tmp/lustre_rsync.log Changelog registration: cl12 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 7 seconds Changelog records consumed: 202 lustre-MDT0000: clear the changelog for cl12 of all records lustre-MDT0000: clear the changelog for cl12 of all records lustre-MDT0000: Deregistered changelog user #12 lustre-MDT0000: changelog user 'cl12' not found PASS 7 (15s) == lustre-rsync-test test 8: Replicate multiple file/directory moves ========================================================== 09:45:12 (1786542312) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: 'cl13' lustre-MDT0000: Registered changelog user cl13 Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Statuslog: /tmp/lustre_rsync.log Changelog registration: cl13 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 17 seconds Changelog records consumed: 3501 lustre-MDT0000: clear the changelog for cl13 of all records lustre-MDT0000: clear the changelog for cl13 of all records lustre-MDT0000: Deregistered changelog user #13 lustre-MDT0000: changelog user 'cl13' not found PASS 8 (36s) == lustre-rsync-test test 9: Replicate recursive directory removal ========================================================== 09:45:48 (1786542348) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: 'cl14' lustre-MDT0000: Registered changelog user cl14 Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Statuslog: /tmp/lustre_rsync.log Changelog registration: cl14 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 0 seconds Changelog records consumed: 3 Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Statuslog: /tmp/lustre_rsync.log Changelog registration: cl14 Starting changelog record: 80781 Clear changelog after use: no Errors: 0 lustre_rsync took 0 seconds Changelog records consumed: 3 lustre-MDT0000: clear the changelog for cl14 of all records lustre-MDT0000: clear the changelog for cl14 of all records lustre-MDT0000: Deregistered changelog user #14 lustre-MDT0000: changelog user 'cl14' not found PASS 9 (4s) == lustre-rsync-test test complete, duration 604 sec ===== 09:45:52 (1786542352) === lustre-rsync-test: start cleanup 09:45:52 (1786542352) === === lustre-rsync-test: finish cleanup 09:45:53 (1786542353) ===