-----============= acceptance-small: lustre-rsync-test ============----- Tue Aug 11 16:21:32 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 oleg122-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 16:21:38 (1786479698) === oleg122-client.virtnet: executing check_config_client /mnt/lustre oleg122-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg122-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff88e3c6c07800.idle_timeout=debug osc.lustre-OST0001-osc-ffff88e3c6c07800.idle_timeout=debug disable quota as required oleg122-server: oleg122-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all osd-ldiskfs.track_declares_assert=1 === lustre-rsync-test: finish setup 16:21:53 (1786479713) === nobody:x:65534: == lustre-rsync-test test 1A: Simple Replication ========= 16:21:54 (1786479714) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl1 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-MDT0001: 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-MDT0001: clear the changelog for cl1 of all records lustre-MDT0001: Deregistered changelog user #1 lustre-MDT0001: changelog user 'cl1' not found lustre-MDT0000: changelog user 'cl1' not found PASS 1A (9s) == lustre-rsync-test test 1a: Replicate create/delete operations in ROOT directory ========================================================== 16:22:03 (1786479723) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl2 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: 50329 Links: 2 Access: (0755/drwxr-xr-x) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-08-11 16:22:06.000000000 -0400 Modify: 2026-08-11 16:22:06.000000000 -0400 Change: 2026-08-11 16:22:06.902000000 -0400 Birth: - File: /mnt/target/root-file Size: 0 Blocks: 0 IO Block: 4096 regular empty file Device: 2bh/43d Inode: 50330 Links: 1 Access: (0644/-rw-r--r--) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-08-11 16:22:06.000000000 -0400 Modify: 2026-08-11 16:22:06.000000000 -0400 Change: 2026-08-11 16:22:06.924000000 -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: 50331 Links: 1 Access: (0644/-rw-r--r--) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-08-11 16:22:06.000000000 -0400 Modify: 2026-08-11 16:22:06.000000000 -0400 Change: 2026-08-11 16:22:06.965000000 -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-MDT0001: 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-MDT0001: clear the changelog for cl2 of all records lustre-MDT0001: Deregistered changelog user #2 lustre-MDT0001: changelog user 'cl2' not found lustre-MDT0000: changelog user 'cl2' not found PASS 1a (12s) == lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 16:22:15 (1786479735) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl3 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 Tue Aug 11 16:22:23 EDT 2026 waiting for dbench pid 12507 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 2 137 12.04 MB/sec warmup 1 sec latency 79.395 ms 2 195 7.77 MB/sec warmup 2 sec latency 307.146 ms 2 297 7.30 MB/sec warmup 3 sec latency 78.526 ms 2 414 7.29 MB/sec warmup 4 sec latency 62.609 ms 2 513 7.08 MB/sec warmup 5 sec latency 66.645 ms 2 710 7.06 MB/sec warmup 6 sec latency 65.887 ms 2 795 6.12 MB/sec warmup 7 sec latency 76.104 ms 2 900 5.41 MB/sec warmup 8 sec latency 77.201 ms 2 963 4.84 MB/sec warmup 9 sec latency 102.331 ms 2 1068 4.57 MB/sec warmup 10 sec latency 62.958 ms 2 1163 4.18 MB/sec warmup 11 sec latency 56.247 ms 2 1427 5.86 MB/sec execute 1 sec latency 86.395 ms 2 1548 3.00 MB/sec execute 2 sec latency 60.267 ms 2 1670 2.08 MB/sec execute 3 sec latency 68.473 ms 2 1785 1.60 MB/sec execute 4 sec latency 60.557 ms 2 1892 1.32 MB/sec execute 5 sec latency 63.943 ms 2 1999 1.14 MB/sec execute 6 sec latency 61.723 ms 2 2096 1.02 MB/sec execute 7 sec latency 59.809 ms 2 2168 0.91 MB/sec execute 8 sec latency 92.171 ms 2 2250 0.82 MB/sec execute 9 sec latency 96.598 ms 2 2363 0.96 MB/sec execute 10 sec latency 105.553 ms 2 2420 0.91 MB/sec execute 11 sec latency 105.829 ms 2 2466 0.89 MB/sec execute 12 sec latency 99.289 ms 2 2572 0.90 MB/sec execute 13 sec latency 136.861 ms 2 2768 1.27 MB/sec execute 14 sec latency 90.109 ms 2 2953 1.39 MB/sec execute 15 sec latency 67.638 ms 2 3106 1.35 MB/sec execute 16 sec latency 67.213 ms 2 3311 1.44 MB/sec execute 17 sec latency 99.694 ms 2 3462 1.54 MB/sec execute 18 sec latency 64.532 ms 2 3583 1.62 MB/sec execute 19 sec latency 89.725 ms 2 3651 1.56 MB/sec execute 20 sec latency 90.867 ms 2 3696 1.49 MB/sec execute 21 sec latency 124.026 ms 2 3782 1.51 MB/sec execute 22 sec latency 140.556 ms 2 3850 1.45 MB/sec execute 23 sec latency 87.907 ms 2 3929 1.41 MB/sec execute 24 sec latency 69.550 ms 2 3993 1.36 MB/sec execute 25 sec latency 90.997 ms 2 4032 1.30 MB/sec execute 26 sec latency 255.576 ms 2 4092 1.26 MB/sec execute 27 sec latency 259.856 ms 2 4180 1.22 MB/sec execute 28 sec latency 61.924 ms 2 4249 1.19 MB/sec execute 29 sec latency 127.104 ms 2 4297 1.15 MB/sec execute 30 sec latency 178.403 ms 2 4354 1.12 MB/sec execute 31 sec latency 131.993 ms 2 4426 1.10 MB/sec execute 32 sec latency 77.042 ms 2 4478 1.07 MB/sec execute 33 sec latency 79.312 ms 2 4546 1.05 MB/sec execute 34 sec latency 76.258 ms 2 4668 1.08 MB/sec execute 35 sec latency 66.197 ms 2 4770 1.06 MB/sec execute 36 sec latency 48.990 ms 2 4890 1.11 MB/sec execute 37 sec latency 73.617 ms 2 5007 1.16 MB/sec execute 38 sec latency 76.943 ms 2 5100 1.13 MB/sec execute 39 sec latency 96.627 ms 2 5170 1.11 MB/sec execute 40 sec latency 58.402 ms 2 5251 1.08 MB/sec execute 41 sec latency 96.858 ms 2 5373 1.06 MB/sec execute 42 sec latency 38.242 ms 2 5470 1.04 MB/sec execute 43 sec latency 70.197 ms 2 5565 1.02 MB/sec execute 44 sec latency 60.627 ms 2 5671 1.01 MB/sec execute 45 sec latency 72.525 ms 2 5770 0.99 MB/sec execute 46 sec latency 84.415 ms 2 5890 1.01 MB/sec execute 47 sec latency 91.417 ms 2 5985 1.00 MB/sec execute 48 sec latency 76.802 ms 2 6099 1.01 MB/sec execute 49 sec latency 68.019 ms 2 6385 1.14 MB/sec execute 50 sec latency 75.504 ms 2 6508 1.16 MB/sec execute 51 sec latency 80.564 ms 2 6762 1.17 MB/sec execute 52 sec latency 66.566 ms 2 6983 1.24 MB/sec execute 53 sec latency 62.548 ms 2 7196 1.28 MB/sec execute 54 sec latency 36.759 ms 2 7337 1.30 MB/sec execute 55 sec latency 49.394 ms 2 7444 1.28 MB/sec execute 56 sec latency 64.884 ms 2 7515 1.27 MB/sec execute 57 sec latency 74.246 ms 2 7580 1.24 MB/sec execute 58 sec latency 120.115 ms 2 7724 1.22 MB/sec execute 59 sec latency 68.159 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 2276 28.310 259.829 Close 1638 7.535 86.337 Rename 86 47.819 136.830 Unlink 471 11.211 80.170 Qpathinfo 2114 7.200 115.736 Qfileinfo 362 0.641 11.745 Qfsinfo 368 0.512 26.561 Sfileinfo 147 33.497 84.320 Find 801 1.832 58.619 WriteX 1077 5.307 53.637 ReadX 3645 0.042 9.177 LockX 8 6.001 10.669 UnlockX 8 5.970 10.592 Flush 136 42.114 148.192 Throughput 1.22453 MB/sec 2 clients 2 procs max_latency=259.856 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Tue Aug 11 16:23:37 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/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/SEED' 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/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 8 seconds Changelog records consumed: 3309 lustre-MDT0000: clear the changelog for cl3 of all records lustre-MDT0001: 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-MDT0001: clear the changelog for cl3 of all records lustre-MDT0001: Deregistered changelog user #3 lustre-MDT0001: changelog user 'cl3' not found lustre-MDT0000: changelog user 'cl3' not found PASS 2a (100s) SKIP: lustre-rsync-test test_2b skipping ALWAYS excluded test 2b == lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 16:23:56 (1786479836) 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 Tue Aug 11 16:24:02 EDT 2026 waiting for dbench pid 13527 dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 Running for 60 seconds with load 'client.txt' and minimum warmup 12 secs 1 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 139 12.04 MB/sec warmup 1 sec latency 63.027 ms 2 211 8.23 MB/sec warmup 2 sec latency 223.392 ms 2 343 8.26 MB/sec warmup 3 sec latency 62.009 ms 2 473 8.27 MB/sec warmup 4 sec latency 58.876 ms 2 655 8.42 MB/sec warmup 5 sec latency 63.347 ms 2 732 7.10 MB/sec warmup 6 sec latency 74.335 ms 2 814 6.13 MB/sec warmup 7 sec latency 64.894 ms 2 915 5.44 MB/sec warmup 8 sec latency 61.379 ms Running lustre_rsync 2 1048 5.08 MB/sec warmup 9 sec latency 54.462 ms 2 1155 4.60 MB/sec warmup 10 sec latency 71.080 ms 2 1251 4.19 MB/sec warmup 11 sec latency 55.901 ms 2 1526 0.16 MB/sec execute 1 sec latency 62.617 ms 2 1645 0.18 MB/sec execute 2 sec latency 65.464 ms 2 1766 0.18 MB/sec execute 3 sec latency 63.642 ms 2 1880 0.18 MB/sec execute 4 sec latency 52.394 ms 2 2008 0.20 MB/sec execute 5 sec latency 59.060 ms 2 2152 0.23 MB/sec execute 6 sec latency 63.338 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: 431 2 2278 0.36 MB/sec execute 7 sec latency 67.900 ms 2 2409 0.50 MB/sec execute 8 sec latency 66.119 ms 2 2562 0.65 MB/sec execute 9 sec latency 48.631 ms 2 2909 1.42 MB/sec execute 10 sec latency 43.786 ms 2 3223 1.52 MB/sec execute 11 sec latency 57.745 ms 13527 13528 13529 Running lustre_rsync 2 3582 2.07 MB/sec execute 12 sec latency 35.266 ms 2 3760 2.10 MB/sec execute 13 sec latency 38.649 ms 2 3867 1.96 MB/sec execute 14 sec latency 54.886 ms 2 3983 1.87 MB/sec execute 15 sec latency 68.017 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: 3780 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 866 2 4109 1.76 MB/sec execute 16 sec latency 38.491 ms 2 4266 1.68 MB/sec execute 17 sec latency 46.311 ms 2 4355 1.61 MB/sec execute 18 sec latency 59.925 ms 2 4458 1.55 MB/sec execute 19 sec latency 67.278 ms 2 4550 1.49 MB/sec execute 20 sec latency 79.061 ms 13527 13528 13529 Running lustre_rsync 2 4703 1.53 MB/sec execute 21 sec latency 42.742 ms 2 4795 1.47 MB/sec execute 22 sec latency 49.662 ms 2 4988 1.66 MB/sec execute 23 sec latency 46.242 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: 4645 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 601 2 5127 1.60 MB/sec execute 24 sec latency 43.005 ms 2 5196 1.54 MB/sec execute 25 sec latency 147.349 ms 2 5286 1.49 MB/sec execute 26 sec latency 59.858 ms 2 5391 1.44 MB/sec execute 27 sec latency 65.000 ms 2 5555 1.40 MB/sec execute 28 sec latency 51.040 ms 13527 13528 13529 Running lustre_rsync 2 5685 1.36 MB/sec execute 29 sec latency 47.242 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: 5245 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 380 2 5832 1.36 MB/sec execute 30 sec latency 47.220 ms 2 5963 1.36 MB/sec execute 31 sec latency 57.214 ms 2 6130 1.38 MB/sec execute 32 sec latency 47.947 ms 2 6462 1.57 MB/sec execute 33 sec latency 40.025 ms 2 6786 1.64 MB/sec execute 34 sec latency 53.101 ms 13527 13528 13529 Running lustre_rsync 2 7003 1.71 MB/sec execute 35 sec latency 59.933 ms 2 7151 1.76 MB/sec execute 36 sec latency 69.391 ms 2 7275 1.75 MB/sec execute 37 sec latency 60.500 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: 5624 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 408 2 7403 1.73 MB/sec execute 38 sec latency 56.017 ms 2 7523 1.70 MB/sec execute 39 sec latency 53.214 ms 2 7617 1.66 MB/sec execute 40 sec latency 78.649 ms 2 7765 1.62 MB/sec execute 41 sec latency 64.624 ms 2 7853 1.60 MB/sec execute 42 sec latency 65.892 ms 13527 13528 13529 Running lustre_rsync 2 7945 1.57 MB/sec execute 43 sec latency 68.624 ms 2 8045 1.54 MB/sec execute 44 sec latency 63.908 ms 2 8172 1.56 MB/sec execute 45 sec latency 44.986 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: 6031 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 531 2 8320 1.53 MB/sec execute 46 sec latency 45.135 ms 2 8533 1.63 MB/sec execute 47 sec latency 46.437 ms 2 8675 1.60 MB/sec execute 48 sec latency 58.664 ms 2 8825 1.57 MB/sec execute 49 sec latency 34.557 ms 2 9008 1.54 MB/sec execute 50 sec latency 33.032 ms 13527 13528 13529 Running lustre_rsync 2 9186 1.52 MB/sec execute 51 sec latency 39.958 ms 2 9330 1.50 MB/sec execute 52 sec latency 69.906 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: 6561 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 494 2 9520 1.52 MB/sec execute 53 sec latency 37.171 ms 2 9688 1.52 MB/sec execute 54 sec latency 39.853 ms 2 10027 1.66 MB/sec execute 55 sec latency 51.250 ms 2 10404 1.70 MB/sec execute 56 sec latency 37.095 ms 2 10662 1.78 MB/sec execute 57 sec latency 34.189 ms 13527 13528 13529 Running lustre_rsync 2 10808 1.76 MB/sec execute 58 sec latency 37.414 ms 2 10970 1.77 MB/sec execute 59 sec latency 48.572 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: 7054 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 468 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 61 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 3387 19.611 147.333 Close 2457 4.714 32.828 Rename 136 28.407 79.016 Unlink 654 7.835 36.713 Qpathinfo 3083 4.914 57.152 Qfileinfo 542 0.445 5.394 Qfsinfo 541 0.260 16.896 Sfileinfo 232 21.963 63.943 Find 1165 1.211 46.295 WriteX 1644 3.342 61.360 ReadX 5310 0.028 5.390 LockX 12 5.386 8.372 UnlockX 12 4.274 8.177 Flush 210 23.726 66.103 Throughput 1.76529 MB/sec 2 clients 2 procs max_latency=147.349 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Tue Aug 11 16:25:16 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/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/SEED' 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 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: 7521 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 512 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: 8032 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-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 PASS 2c (101s) == lustre-rsync-test test 3a: Replicate files created by createmany ========================================================== 16:25:37 (1786479937) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl5 cl5' lustre-MDT0000: Registered changelog user cl5 - open/close 961 (time 1786479953.80 total 10.01 last 96.03) total: 1000 open/close in 10.37 seconds: 96.39 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: cl5 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 99 seconds Changelog records consumed: 2000 lustre-MDT0000: clear the changelog for cl5 of all records lustre-MDT0001: 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-MDT0001: clear the changelog for cl5 of all records lustre-MDT0001: Deregistered changelog user #5 lustre-MDT0001: changelog user 'cl5' not found lustre-MDT0000: changelog user 'cl5' not found PASS 3a (161s) == lustre-rsync-test test 3b: Replicate files created by writemany ========================================================== 16:28:18 (1786480098) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl6 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 32 seconds Changelog records consumed: 7260 lustre-MDT0000: clear the changelog for cl6 of all records lustre-MDT0001: 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-MDT0001: clear the changelog for cl6 of all records lustre-MDT0001: Deregistered changelog user #6 lustre-MDT0001: changelog user 'cl6' not found lustre-MDT0000: changelog user 'cl6' not found PASS 3b (115s) == lustre-rsync-test test 3c: Replicate files created by createmany/unlinkmany ========================================================== 16:30:13 (1786480213) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl7 cl7' lustre-MDT0000: Registered changelog user cl7 total: 1000 open/close in 9.91 seconds: 100.92 ops/second - unlinked 0 (time 1786480237 ; total 0 ; last 0) total: 1000 unlinks in 6 seconds: 166.666672 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 13 seconds Changelog records consumed: 3000 lustre-MDT0000: clear the changelog for cl7 of all records lustre-MDT0001: 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-MDT0001: clear the changelog for cl7 of all records lustre-MDT0001: Deregistered changelog user #7 lustre-MDT0001: changelog user 'cl7' not found lustre-MDT0000: changelog user 'cl7' not found PASS 3c (58s) == lustre-rsync-test test 4: Replicate files created by iozone ========================================================== 16:31:11 (1786480271) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl8 cl8' lustre-MDT0000: Registered changelog user cl8 lmv_stripe_count: 0 lmv_stripe_offset: 0 lmv_hash_type: none /mnt/lustre/d4.lustre-rsync-test/d0.iozone-oleg122-client.virtnet stripe_count: 1 stripe_size: 4194304 pattern: stripe_offset: -1 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: 473 /home/green/git/lustre-release/lustre/tests/lustre-rsync-test.sh: line 448: 17420 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: 20765 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 167 lustre-MDT0000: clear the changelog for cl8 of all records lustre-MDT0001: 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-MDT0001: clear the changelog for cl8 of all records lustre-MDT0001: Deregistered changelog user #8 lustre-MDT0001: changelog user 'cl8' not found lustre-MDT0000: changelog user 'cl8' not found PASS 4 (115s) == lustre-rsync-test test 5a: Stop / start lustre_rsync == 16:33:06 (1786480386) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl9 cl9' lustre-MDT0000: Registered changelog user cl9 - open/close 910 (time 1786480407.19 total 10.00 last 90.97) - open/close 1677 (time 1786480417.20 total 20.01 last 76.65) total: 2000 open/close in 23.85 seconds: 83.86 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 lustre_rsync halting. Errors: 0 lustre_rsync took 30 seconds Changelog records consumed: 1039 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: 21971 Clear changelog after use: no Errors: 0 lustre_rsync took 88 seconds Changelog records consumed: 2962 lustre-MDT0000: clear the changelog for cl9 of all records lustre-MDT0001: 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-MDT0001: clear the changelog for cl9 of all records lustre-MDT0001: Deregistered changelog user #9 lustre-MDT0001: changelog user 'cl9' not found lustre-MDT0000: changelog user 'cl9' not found PASS 5a (200s) == lustre-rsync-test test 5b: Kill / restart lustre_rsync ========================================================== 16:36:26 (1786480586) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl10 cl10' lustre-MDT0000: Registered changelog user cl10 - open/close 1027 (time 1786480605.31 total 10.01 last 102.61) total: 2000 open/close in 19.88 seconds: 100.63 ops/second /home/green/git/lustre-release/lustre/tests/lustre-rsync-test.sh: line 538: 19487 Killed $LRSYNC -s $DIR -t $TGT -t $TGT2 -m $MDT0 -u $CL_USER -l $LREPL_LOG -D $LRSYNC_LOG 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: 26145 Clear changelog after use: no Errors: 0 lustre_rsync took 75 seconds Changelog records consumed: 2788 lustre-MDT0000: clear the changelog for cl10 of all records lustre-MDT0001: 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-MDT0001: clear the changelog for cl10 of all records lustre-MDT0001: Deregistered changelog user #10 lustre-MDT0001: changelog user 'cl10' not found lustre-MDT0000: changelog user 'cl10' not found PASS 5b (185s) == lustre-rsync-test test 6: lustre_rsync large no of hard links ========================================================== 16:39:31 (1786480771) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl11 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 2 seconds Changelog records consumed: 129 lustre-MDT0000: clear the changelog for cl11 of all records lustre-MDT0001: 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-MDT0001: clear the changelog for cl11 of all records lustre-MDT0001: Deregistered changelog user #11 lustre-MDT0001: changelog user 'cl11' not found lustre-MDT0000: changelog user 'cl11' not found PASS 6 (23s) == lustre-rsync-test test 7: lustre_rsync stripesize ===== 16:39:54 (1786480794) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl12 cl12' lustre-MDT0000: Registered changelog user cl12 total: 100 open/close in 1.31 seconds: 76.61 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 22 seconds Changelog records consumed: 202 lustre-MDT0000: clear the changelog for cl12 of all records lustre-MDT0001: 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-MDT0001: clear the changelog for cl12 of all records lustre-MDT0001: Deregistered changelog user #12 lustre-MDT0001: changelog user 'cl12' not found lustre-MDT0000: changelog user 'cl12' not found PASS 7 (49s) == lustre-rsync-test test 8: Replicate multiple file/directory moves ========================================================== 16:40:44 (1786480844) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl13 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 69 seconds Changelog records consumed: 3501 lustre-MDT0000: clear the changelog for cl13 of all records lustre-MDT0001: 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-MDT0001: clear the changelog for cl13 of all records lustre-MDT0001: Deregistered changelog user #13 lustre-MDT0001: changelog user 'cl13' not found lustre-MDT0000: changelog user 'cl13' not found PASS 8 (164s) == lustre-rsync-test test 9: Replicate recursive directory removal ========================================================== 16:43:28 (1786481008) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl14 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: 32767 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-MDT0001: 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-MDT0001: clear the changelog for cl14 of all records lustre-MDT0001: Deregistered changelog user #14 lustre-MDT0001: changelog user 'cl14' not found lustre-MDT0000: changelog user 'cl14' not found PASS 9 (16s) == lustre-rsync-test test complete, duration 1332 sec ==== 16:43:44 (1786481024) === lustre-rsync-test: start cleanup 16:43:45 (1786481025) === === lustre-rsync-test: finish cleanup 16:43:48 (1786481028) ===