-----============= acceptance-small: lustre-rsync-test ============----- Thu Sep 3 14:42:00 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 oleg249-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 14:42:24 (1788460944) === oleg249-client.virtnet: executing check_config_client /mnt/lustre oleg249-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg249-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff9c9320367000.idle_timeout=debug osc.lustre-OST0001-osc-ffff9c9320367000.idle_timeout=debug disable quota as required oleg249-server: oleg249-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 14:43:08 (1788460988) === nobody:x:65534: == lustre-rsync-test test 1A: Simple Replication ========= 14:43:10 (1788460990) 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 1 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 (26s) == lustre-rsync-test test 1a: Replicate create/delete operations in ROOT directory ========================================================== 14:43:36 (1788461016) 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: 47048 Links: 2 Access: (0755/drwxr-xr-x) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-09-03 14:43:44.000000000 -0400 Modify: 2026-09-03 14:43:44.000000000 -0400 Change: 2026-09-03 14:43:45.420000000 -0400 Birth: - File: /mnt/target/root-file Size: 0 Blocks: 0 IO Block: 4096 regular empty file Device: 2bh/43d Inode: 47049 Links: 1 Access: (0644/-rw-r--r--) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-09-03 14:43:45.000000000 -0400 Modify: 2026-09-03 14:43:44.000000000 -0400 Change: 2026-09-03 14:43:45.467000000 -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: 50229 Links: 1 Access: (0644/-rw-r--r--) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-09-03 14:43:45.000000000 -0400 Modify: 2026-09-03 14:43:45.000000000 -0400 Change: 2026-09-03 14:43:45.522000000 -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 (24s) == lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 14:44:00 (1788461040) 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 Thu Sep 3 14:44:11 EDT 2026 waiting for dbench pid 12556 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 2 111 10.48 MB/sec warmup 1 sec latency 87.710 ms 2 177 7.16 MB/sec warmup 2 sec latency 133.094 ms 2 222 5.73 MB/sec warmup 3 sec latency 362.215 ms 2 283 5.27 MB/sec warmup 4 sec latency 111.063 ms 2 340 4.89 MB/sec warmup 5 sec latency 157.677 ms 2 432 5.07 MB/sec warmup 6 sec latency 93.497 ms 2 501 4.98 MB/sec warmup 7 sec latency 122.419 ms 2 604 5.02 MB/sec warmup 8 sec latency 186.869 ms 2 698 4.70 MB/sec warmup 9 sec latency 86.967 ms 2 749 4.26 MB/sec warmup 10 sec latency 114.200 ms 2 828 3.91 MB/sec warmup 11 sec latency 64.484 ms 2 962 0.17 MB/sec execute 1 sec latency 106.799 ms 2 1033 0.78 MB/sec execute 2 sec latency 102.560 ms 2 1138 0.84 MB/sec execute 3 sec latency 80.983 ms 2 1207 0.66 MB/sec execute 4 sec latency 121.472 ms 2 1262 0.55 MB/sec execute 5 sec latency 110.479 ms 2 1416 1.43 MB/sec execute 6 sec latency 76.100 ms 2 1500 1.23 MB/sec execute 7 sec latency 78.563 ms 2 1609 1.11 MB/sec execute 8 sec latency 89.028 ms 2 1669 0.99 MB/sec execute 9 sec latency 111.894 ms 2 1729 0.90 MB/sec execute 10 sec latency 184.419 ms 2 1820 0.84 MB/sec execute 11 sec latency 97.428 ms 2 1911 0.78 MB/sec execute 12 sec latency 72.630 ms 2 1991 0.73 MB/sec execute 13 sec latency 107.095 ms 2 2055 0.69 MB/sec execute 14 sec latency 122.831 ms 2 2125 0.66 MB/sec execute 15 sec latency 94.287 ms 2 2184 0.63 MB/sec execute 16 sec latency 127.871 ms 2 2302 0.66 MB/sec execute 17 sec latency 76.536 ms 2 2395 0.70 MB/sec execute 18 sec latency 62.974 ms 2 2453 0.70 MB/sec execute 19 sec latency 95.891 ms 2 2548 0.71 MB/sec execute 20 sec latency 93.687 ms 2 2742 0.84 MB/sec execute 21 sec latency 103.472 ms 2 2934 1.02 MB/sec execute 22 sec latency 69.732 ms 2 2974 1.02 MB/sec execute 23 sec latency 370.678 ms 2 3131 1.02 MB/sec execute 24 sec latency 116.794 ms 2 3301 1.07 MB/sec execute 25 sec latency 97.441 ms 2 3464 1.17 MB/sec execute 26 sec latency 89.490 ms 2 3627 1.25 MB/sec execute 27 sec latency 124.342 ms 2 3741 1.25 MB/sec execute 28 sec latency 73.017 ms 2 3823 1.24 MB/sec execute 29 sec latency 74.907 ms 2 3905 1.21 MB/sec execute 30 sec latency 78.280 ms 2 3986 1.18 MB/sec execute 31 sec latency 66.951 ms 2 4062 1.15 MB/sec execute 32 sec latency 76.338 ms 2 4150 1.11 MB/sec execute 33 sec latency 72.694 ms 2 4239 1.09 MB/sec execute 34 sec latency 98.123 ms 2 4313 1.07 MB/sec execute 35 sec latency 82.787 ms 2 4433 1.05 MB/sec execute 36 sec latency 66.326 ms 2 4525 1.04 MB/sec execute 37 sec latency 74.176 ms 2 4629 1.07 MB/sec execute 38 sec latency 67.487 ms 2 4726 1.04 MB/sec execute 39 sec latency 59.928 ms 2 4807 1.02 MB/sec execute 40 sec latency 77.436 ms 2 4930 1.09 MB/sec execute 41 sec latency 126.985 ms 2 5011 1.11 MB/sec execute 42 sec latency 123.477 ms 2 5114 1.09 MB/sec execute 43 sec latency 73.831 ms 2 5195 1.07 MB/sec execute 44 sec latency 80.776 ms 2 5258 1.05 MB/sec execute 45 sec latency 105.927 ms 2 5318 1.03 MB/sec execute 46 sec latency 94.996 ms 2 5372 1.01 MB/sec execute 47 sec latency 79.934 ms 2 5457 0.99 MB/sec execute 48 sec latency 76.321 ms 2 5541 0.97 MB/sec execute 49 sec latency 74.308 ms 2 5641 0.96 MB/sec execute 50 sec latency 79.968 ms 2 5701 0.94 MB/sec execute 51 sec latency 111.760 ms 2 5772 0.93 MB/sec execute 52 sec latency 119.126 ms 2 5870 0.93 MB/sec execute 53 sec latency 86.574 ms 2 5944 0.94 MB/sec execute 54 sec latency 91.845 ms 2 6011 0.94 MB/sec execute 55 sec latency 80.992 ms 2 6104 0.94 MB/sec execute 56 sec latency 84.763 ms 2 6309 0.99 MB/sec execute 57 sec latency 79.251 ms 2 6436 1.04 MB/sec execute 58 sec latency 122.463 ms 2 6643 1.06 MB/sec execute 59 sec latency 66.191 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1953 31.809 150.864 Close 1501 8.401 55.266 Rename 91 51.954 184.397 Unlink 334 11.340 55.975 Qpathinfo 1913 8.684 251.796 Qfileinfo 357 0.660 24.003 Qfsinfo 306 0.535 15.280 Sfileinfo 174 34.709 121.441 Find 710 1.919 49.083 WriteX 1033 6.287 115.420 ReadX 3363 0.037 20.286 LockX 8 10.374 16.622 UnlockX 8 10.227 19.496 Flush 128 43.059 370.658 Throughput 1.05857 MB/sec 2 clients 2 procs max_latency=370.678 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Thu Sep 3 14:45:25 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/EXCEL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PWRPNT' 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/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 7 seconds Changelog records consumed: 2839 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 (111s) SKIP: lustre-rsync-test test_2b skipping ALWAYS excluded test 2b == lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 14:45:53 (1788461153) 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 Thu Sep 3 14:46:03 EDT 2026 waiting for dbench pid 13580 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 2 117 10.73 MB/sec warmup 1 sec latency 81.148 ms 2 185 7.45 MB/sec warmup 2 sec latency 134.196 ms 2 274 6.87 MB/sec warmup 3 sec latency 96.876 ms 2 352 6.32 MB/sec warmup 4 sec latency 77.696 ms 2 421 5.94 MB/sec warmup 5 sec latency 91.178 ms 2 489 5.69 MB/sec warmup 6 sec latency 99.434 ms Running lustre_rsync 2 616 5.98 MB/sec warmup 7 sec latency 182.822 ms 2 671 5.28 MB/sec warmup 8 sec latency 188.897 ms 2 730 4.72 MB/sec warmup 9 sec latency 101.308 ms 2 794 4.28 MB/sec warmup 10 sec latency 104.443 ms 2 870 3.92 MB/sec warmup 11 sec latency 82.580 ms 2 956 0.09 MB/sec execute 1 sec latency 131.436 ms 2 997 0.35 MB/sec execute 2 sec latency 101.366 ms 2 1126 0.81 MB/sec execute 3 sec latency 89.960 ms 2 1187 0.63 MB/sec execute 4 sec latency 75.160 ms 2 1259 0.53 MB/sec execute 5 sec latency 84.768 ms 2 1415 1.42 MB/sec execute 6 sec latency 87.598 ms 2 1457 1.21 MB/sec execute 7 sec latency 178.925 ms 2 1512 1.07 MB/sec execute 8 sec latency 103.559 ms 2 1594 0.97 MB/sec execute 9 sec latency 76.965 ms 2 1644 0.88 MB/sec execute 10 sec latency 115.570 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 16 seconds Changelog records consumed: 270 2 1690 0.81 MB/sec execute 11 sec latency 122.001 ms 2 1778 0.75 MB/sec execute 12 sec latency 57.925 ms 2 1855 0.71 MB/sec execute 13 sec latency 63.153 ms 2 1976 0.67 MB/sec execute 14 sec latency 77.057 ms 2 2043 0.64 MB/sec execute 15 sec latency 74.732 ms 2 2153 0.62 MB/sec execute 16 sec latency 83.447 ms 13580 13581 13582 Running lustre_rsync 2 2215 0.59 MB/sec execute 17 sec latency 126.662 ms 2 2356 0.68 MB/sec execute 18 sec latency 92.795 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: 3149 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 635 2 2416 0.67 MB/sec execute 19 sec latency 103.525 ms 2 2479 0.69 MB/sec execute 20 sec latency 97.046 ms 2 2602 0.69 MB/sec execute 21 sec latency 77.946 ms 2 2885 0.98 MB/sec execute 22 sec latency 90.281 ms 2 2999 1.02 MB/sec execute 23 sec latency 90.284 ms 2 3259 1.11 MB/sec execute 24 sec latency 80.694 ms 13580 13581 13582 Running lustre_rsync 2 3375 1.09 MB/sec execute 25 sec latency 102.403 ms 2 3536 1.28 MB/sec execute 26 sec latency 128.578 ms 2 3628 1.24 MB/sec execute 27 sec latency 88.087 ms 2 3693 1.21 MB/sec execute 28 sec latency 94.359 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: 3783 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 307 2 3776 1.24 MB/sec execute 29 sec latency 90.106 ms 2 3844 1.20 MB/sec execute 30 sec latency 98.887 ms 2 3927 1.18 MB/sec execute 31 sec latency 90.325 ms 2 4014 1.14 MB/sec execute 32 sec latency 67.409 ms 2 4084 1.11 MB/sec execute 33 sec latency 82.699 ms 13580 13581 13582 Running lustre_rsync 2 4179 1.08 MB/sec execute 34 sec latency 53.413 ms 2 4282 1.06 MB/sec execute 35 sec latency 71.450 ms 2 4357 1.04 MB/sec execute 36 sec latency 76.626 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: 4089 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 473 2 4446 1.03 MB/sec execute 37 sec latency 90.596 ms 2 4497 1.01 MB/sec execute 38 sec latency 108.249 ms 2 4560 0.99 MB/sec execute 39 sec latency 99.300 ms 2 4687 1.02 MB/sec execute 40 sec latency 72.635 ms 2 4772 0.99 MB/sec execute 41 sec latency 61.774 ms 13580 13581 13582 Running lustre_rsync 2 4842 0.97 MB/sec execute 42 sec latency 79.667 ms 2 4988 1.09 MB/sec execute 43 sec latency 98.091 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: 4561 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 286 2 5046 1.06 MB/sec execute 44 sec latency 129.138 ms 2 5128 1.04 MB/sec execute 45 sec latency 98.915 ms 2 5196 1.02 MB/sec execute 46 sec latency 89.479 ms 2 5256 1.00 MB/sec execute 47 sec latency 105.468 ms 2 5339 0.98 MB/sec execute 48 sec latency 67.388 ms 2 5393 0.97 MB/sec execute 49 sec latency 87.353 ms 13580 13581 13582 Running lustre_rsync 2 5479 0.95 MB/sec execute 50 sec latency 93.100 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: 4846 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 232 2 5568 0.93 MB/sec execute 51 sec latency 85.149 ms 2 5654 0.92 MB/sec execute 52 sec latency 90.968 ms 2 5756 0.91 MB/sec execute 53 sec latency 71.823 ms 2 5876 0.93 MB/sec execute 54 sec latency 93.128 ms 2 5940 0.92 MB/sec execute 55 sec latency 75.236 ms 13580 13581 13582 Running lustre_rsync 2 6026 0.92 MB/sec execute 56 sec latency 80.122 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: 5077 Clear changelog after use: no Errors: 0 lustre_rsync took 0 seconds Changelog records consumed: 243 2 6140 0.92 MB/sec execute 57 sec latency 64.757 ms 2 6273 0.99 MB/sec execute 58 sec latency 119.600 ms 2 6467 1.03 MB/sec execute 59 sec latency 78.389 ms 2 cleanup 60 sec 2 cleanup 61 sec 13580 13581 13582 Running lustre_rsync 2 cleanup 62 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1928 33.638 178.910 Close 1478 8.092 71.465 Rename 88 50.018 121.978 Unlink 330 12.734 50.567 Qpathinfo 1890 8.427 107.097 Qfileinfo 349 0.546 9.662 Qfsinfo 290 0.630 21.601 Sfileinfo 174 34.914 97.030 Find 662 1.773 53.394 WriteX 1002 6.160 97.964 ReadX 3323 0.047 8.116 LockX 8 7.200 13.729 UnlockX 8 5.758 11.366 Flush 121 38.536 111.493 Throughput 1.03233 MB/sec 2 clients 2 procs max_latency=178.925 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Thu Sep 3 14:47:18 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/EXCEL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/PWRPNT' 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 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: 5319 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 307 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: 5625 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 62 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: 5686 Clear changelog after use: no Errors: 0 lustre_rsync took 1 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 (116s) == lustre-rsync-test test 3a: Replicate files created by createmany ========================================================== 14:47:49 (1788461269) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl5 cl5' lustre-MDT0000: Registered changelog user cl5 total: 1000 open/close in 9.24 seconds: 108.21 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 60 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 (125s) == lustre-rsync-test test 3b: Replicate files created by writemany ========================================================== 14:49:54 (1788461394) 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 38 seconds Changelog records consumed: 6897 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 (124s) == lustre-rsync-test test 3c: Replicate files created by createmany/unlinkmany ========================================================== 14:51:58 (1788461518) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl7 cl7' lustre-MDT0000: Registered changelog user cl7 - open/close 733 (time 1788461543.72 total 10.01 last 73.22) total: 1000 open/close in 14.62 seconds: 68.41 ops/second - unlinked 0 (time 1788461552 ; total 0 ; last 0) total: 1000 unlinks in 7 seconds: 142.857147 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 14 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 (69s) == lustre-rsync-test test 4: Replicate files created by iozone ========================================================== 14:53:07 (1788461587) 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-oleg249-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 4 seconds Changelog records consumed: 459 /home/green/git/lustre-release/lustre/tests/lustre-rsync-test.sh: line 448: 17478 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: 18042 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 163 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 (119s) == lustre-rsync-test test 5a: Stop / start lustre_rsync == 14:55:06 (1788461706) 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 913 (time 1788461727.78 total 10.01 last 91.24) - open/close 1733 (time 1788461737.78 total 20.02 last 81.93) total: 2000 open/close in 23.07 seconds: 86.70 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: 815 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: 19020 Clear changelog after use: no Errors: 0 lustre_rsync took 110 seconds Changelog records consumed: 3186 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 (243s) == lustre-rsync-test test 5b: Kill / restart lustre_rsync ========================================================== 14:59:09 (1788461949) 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 801 (time 1788461969.69 total 10.01 last 80.05) - open/close 1587 (time 1788461979.69 total 20.01 last 78.59) total: 2000 open/close in 24.85 seconds: 80.50 ops/second /home/green/git/lustre-release/lustre/tests/lustre-rsync-test.sh: line 538: 19542 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: 23115 Clear changelog after use: no Errors: 0 lustre_rsync took 105 seconds Changelog records consumed: 3091 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 (231s) == lustre-rsync-test test 6: lustre_rsync large no of hard links ========================================================== 15:03:00 (1788462180) 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 6 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 (40s) == lustre-rsync-test test 7: lustre_rsync stripesize ===== 15:03:40 (1788462220) 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 1.86 seconds: 53.73 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 32 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 (69s) == lustre-rsync-test test 8: Replicate multiple file/directory moves ========================================================== 15:04:49 (1788462289) 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 93 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 (203s) == lustre-rsync-test test 9: Replicate recursive directory removal ========================================================== 15:08:13 (1788462493) 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: 30040 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 (24s) == lustre-rsync-test test complete, duration 1595 sec ==== 15:08:36 (1788462516) === lustre-rsync-test: start cleanup 15:08:38 (1788462518) === === lustre-rsync-test: finish cleanup 15:08:42 (1788462522) ===