-----============= acceptance-small: lustre-rsync-test ============----- Mon Aug 17 06:19:48 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 oleg230-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 06:20:10 (1786962010) === oleg230-client.virtnet: executing check_config_client /mnt/lustre oleg230-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg230-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff938e8791f800.idle_timeout=debug osc.lustre-OST0001-osc-ffff938e8791f800.idle_timeout=debug disable quota as required oleg230-server: oleg230-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 06:20:56 (1786962056) === nobody:x:65534: == lustre-rsync-test test 1A: Simple Replication ========= 06:20:58 (1786962058) 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 (28s) == lustre-rsync-test test 1a: Replicate create/delete operations in ROOT directory ========================================================== 06:21:26 (1786962086) 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 1 seconds Changelog records consumed: 11 File: /mnt/target/root-dir Size: 0 Blocks: 0 IO Block: 4096 directory Device: 2bh/43d Inode: 47103 Links: 2 Access: (0755/drwxr-xr-x) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-08-17 06:21:35.000000000 -0400 Modify: 2026-08-17 06:21:35.000000000 -0400 Change: 2026-08-17 06:21:36.137000000 -0400 Birth: - File: /mnt/target/root-file Size: 0 Blocks: 0 IO Block: 4096 regular empty file Device: 2bh/43d Inode: 48831 Links: 1 Access: (0644/-rw-r--r--) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-08-17 06:21:36.000000000 -0400 Modify: 2026-08-17 06:21:35.000000000 -0400 Change: 2026-08-17 06:21:36.201000000 -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: 47104 Links: 1 Access: (0644/-rw-r--r--) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-08-17 06:21:36.000000000 -0400 Modify: 2026-08-17 06:21:35.000000000 -0400 Change: 2026-08-17 06:21:36.272000000 -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 (25s) == lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 06:21:51 (1786962111) 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 Mon Aug 17 06:22:03 EDT 2026 waiting for dbench pid 12549 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 1 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 90 8.37 MB/sec warmup 1 sec latency 97.603 ms 2 138 6.01 MB/sec warmup 2 sec latency 168.928 ms 2 182 4.89 MB/sec warmup 3 sec latency 152.363 ms 2 229 4.40 MB/sec warmup 4 sec latency 219.031 ms 2 283 4.22 MB/sec warmup 5 sec latency 141.217 ms 2 327 3.95 MB/sec warmup 6 sec latency 147.354 ms 2 388 3.94 MB/sec warmup 7 sec latency 119.698 ms 2 461 4.03 MB/sec warmup 8 sec latency 110.125 ms 2 533 4.13 MB/sec warmup 9 sec latency 85.107 ms 2 672 4.23 MB/sec warmup 10 sec latency 88.335 ms 2 721 3.87 MB/sec warmup 11 sec latency 139.448 ms 2 880 0.41 MB/sec execute 1 sec latency 71.883 ms 2 952 0.34 MB/sec execute 2 sec latency 73.428 ms 2 1018 0.63 MB/sec execute 3 sec latency 98.439 ms 2 1114 0.75 MB/sec execute 4 sec latency 71.229 ms 2 1194 0.63 MB/sec execute 5 sec latency 74.146 ms 2 1254 0.54 MB/sec execute 6 sec latency 75.644 ms 2 1412 1.30 MB/sec execute 7 sec latency 80.524 ms 2 1460 1.14 MB/sec execute 8 sec latency 129.029 ms 2 1520 1.02 MB/sec execute 9 sec latency 109.472 ms 2 1611 0.94 MB/sec execute 10 sec latency 79.229 ms 2 1665 0.86 MB/sec execute 11 sec latency 115.227 ms 2 1736 0.80 MB/sec execute 12 sec latency 99.474 ms 2 1821 0.75 MB/sec execute 13 sec latency 90.750 ms 2 1891 0.71 MB/sec execute 14 sec latency 116.432 ms 2 1979 0.66 MB/sec execute 15 sec latency 85.218 ms 2 2050 0.64 MB/sec execute 16 sec latency 92.041 ms 2 2135 0.61 MB/sec execute 17 sec latency 79.497 ms 2 2209 0.59 MB/sec execute 18 sec latency 82.440 ms 2 2339 0.67 MB/sec execute 19 sec latency 75.246 ms 2 2388 0.65 MB/sec execute 20 sec latency 113.332 ms 2 2451 0.66 MB/sec execute 21 sec latency 91.328 ms 2 2529 0.67 MB/sec execute 22 sec latency 108.686 ms 2 2674 0.78 MB/sec execute 23 sec latency 69.843 ms 2 2841 0.91 MB/sec execute 24 sec latency 87.572 ms 2 2962 0.96 MB/sec execute 25 sec latency 129.896 ms 2 3091 0.95 MB/sec execute 26 sec latency 146.271 ms 2 3213 0.95 MB/sec execute 27 sec latency 157.280 ms 2 3327 0.99 MB/sec execute 28 sec latency 89.537 ms 2 3525 1.16 MB/sec execute 29 sec latency 72.335 ms 2 3606 1.14 MB/sec execute 30 sec latency 105.913 ms 2 3696 1.11 MB/sec execute 31 sec latency 68.317 ms 2 3754 1.11 MB/sec execute 32 sec latency 164.578 ms 2 3815 1.11 MB/sec execute 33 sec latency 141.130 ms 2 3868 1.08 MB/sec execute 34 sec latency 92.762 ms 2 3940 1.06 MB/sec execute 35 sec latency 67.183 ms 2 4011 1.03 MB/sec execute 36 sec latency 66.434 ms 2 4088 1.00 MB/sec execute 37 sec latency 90.643 ms 2 4135 0.98 MB/sec execute 38 sec latency 262.456 ms 2 4210 0.96 MB/sec execute 39 sec latency 91.793 ms 2 4264 0.94 MB/sec execute 40 sec latency 159.603 ms 2 4298 0.92 MB/sec execute 41 sec latency 157.421 ms 2 4354 0.91 MB/sec execute 42 sec latency 125.151 ms 2 4439 0.89 MB/sec execute 43 sec latency 103.957 ms 2 4478 0.88 MB/sec execute 44 sec latency 127.752 ms 2 4519 0.86 MB/sec execute 45 sec latency 124.598 ms 2 4627 0.89 MB/sec execute 46 sec latency 90.474 ms 2 4717 0.88 MB/sec execute 47 sec latency 71.217 ms 2 4793 0.86 MB/sec execute 48 sec latency 101.299 ms 2 4890 0.91 MB/sec execute 49 sec latency 111.508 ms 2 4981 0.94 MB/sec execute 50 sec latency 106.418 ms 2 5032 0.93 MB/sec execute 51 sec latency 108.990 ms 2 5091 0.91 MB/sec execute 52 sec latency 92.815 ms 2 5138 0.90 MB/sec execute 53 sec latency 119.530 ms 2 5194 0.88 MB/sec execute 54 sec latency 152.072 ms 2 5247 0.87 MB/sec execute 55 sec latency 99.644 ms 2 5298 0.85 MB/sec execute 56 sec latency 90.707 ms 2 5351 0.84 MB/sec execute 57 sec latency 155.875 ms 2 5391 0.83 MB/sec execute 58 sec latency 118.330 ms 2 5440 0.81 MB/sec execute 59 sec latency 123.839 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1675 37.805 262.435 Close 1284 9.492 68.077 Rename 70 60.641 157.392 Unlink 294 13.766 71.353 Qpathinfo 1586 9.808 105.588 Qfileinfo 269 1.099 13.062 Qfsinfo 244 0.902 20.979 Sfileinfo 154 40.174 124.576 Find 562 2.881 152.207 WriteX 808 8.012 94.243 ReadX 2441 0.052 10.982 LockX 4 14.087 20.305 UnlockX 4 5.394 6.115 Flush 120 46.284 159.580 Throughput 0.812435 MB/sec 2 clients 2 procs max_latency=262.456 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Mon Aug 17 06:23:17 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/WORD' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' 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: 2435 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. ========================================================== 06:23:44 (1786962224) 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 Mon Aug 17 06:23:57 EDT 2026 waiting for dbench pid 13574 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 47 3.73 MB/sec warmup 1 sec latency 72.033 ms 2 117 5.35 MB/sec warmup 2 sec latency 157.818 ms 2 181 4.86 MB/sec warmup 3 sec latency 183.390 ms 2 237 4.54 MB/sec warmup 4 sec latency 127.069 ms 2 288 4.27 MB/sec warmup 5 sec latency 153.034 ms 2 323 3.90 MB/sec warmup 6 sec latency 164.159 ms Running lustre_rsync 2 365 3.72 MB/sec warmup 7 sec latency 168.760 ms 2 407 3.59 MB/sec warmup 8 sec latency 312.733 ms 2 459 3.57 MB/sec warmup 9 sec latency 141.471 ms 2 503 3.48 MB/sec warmup 10 sec latency 123.918 ms 2 578 3.55 MB/sec warmup 11 sec latency 192.605 ms 2 711 0.10 MB/sec execute 1 sec latency 141.834 ms 2 763 0.20 MB/sec execute 2 sec latency 125.224 ms 2 803 0.22 MB/sec execute 3 sec latency 121.490 ms 2 873 0.25 MB/sec execute 4 sec latency 116.451 ms 2 911 0.24 MB/sec execute 5 sec latency 130.958 ms 2 961 0.22 MB/sec execute 6 sec latency 98.176 ms 2 998 0.27 MB/sec execute 7 sec latency 141.781 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 13 seconds Changelog records consumed: 172 2 1082 0.44 MB/sec execute 8 sec latency 83.230 ms 2 1151 0.41 MB/sec execute 9 sec latency 61.986 ms 2 1227 0.38 MB/sec execute 10 sec latency 58.387 ms 2 1387 0.88 MB/sec execute 11 sec latency 91.078 ms 2 1463 0.81 MB/sec execute 12 sec latency 77.810 ms 2 1551 0.76 MB/sec execute 13 sec latency 97.470 ms 13574 13575 13576 Running lustre_rsync 2 1606 0.71 MB/sec execute 14 sec latency 120.448 ms 2 1666 0.67 MB/sec execute 15 sec latency 112.017 ms 2 1708 0.63 MB/sec execute 16 sec latency 139.010 ms 2 1771 0.60 MB/sec execute 17 sec latency 68.107 ms 2 1813 0.57 MB/sec execute 18 sec latency 97.935 ms 2 1857 0.55 MB/sec execute 19 sec latency 112.529 ms 2 1914 0.52 MB/sec execute 20 sec latency 131.307 ms 2 1990 0.51 MB/sec execute 21 sec latency 69.806 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: 2647 Clear changelog after use: no Errors: 0 lustre_rsync took 8 seconds Changelog records consumed: 471 2 2036 0.49 MB/sec execute 22 sec latency 112.932 ms 2 2120 0.48 MB/sec execute 23 sec latency 77.842 ms 2 2161 0.46 MB/sec execute 24 sec latency 158.782 ms 2 2228 0.45 MB/sec execute 25 sec latency 146.705 ms 2 2350 0.52 MB/sec execute 26 sec latency 84.378 ms 13574 13575 13576 Running lustre_rsync 2 2397 0.50 MB/sec execute 27 sec latency 90.806 ms 2 2441 0.50 MB/sec execute 28 sec latency 105.004 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: 3117 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 354 2 2487 0.52 MB/sec execute 29 sec latency 140.571 ms 2 2595 0.52 MB/sec execute 30 sec latency 79.091 ms 2 2823 0.70 MB/sec execute 31 sec latency 76.678 ms 2 2958 0.77 MB/sec execute 32 sec latency 79.433 ms 2 3176 0.78 MB/sec execute 33 sec latency 81.700 ms 13574 13575 13576 Running lustre_rsync 2 3270 0.83 MB/sec execute 34 sec latency 155.585 ms 2 3372 0.82 MB/sec execute 35 sec latency 104.675 ms 2 3552 0.96 MB/sec execute 36 sec latency 107.312 ms 2 3637 0.94 MB/sec execute 37 sec latency 88.544 ms 2 3693 0.92 MB/sec execute 38 sec latency 99.974 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: 3470 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 212 2 3786 0.95 MB/sec execute 39 sec latency 97.300 ms 2 3860 0.93 MB/sec execute 40 sec latency 86.019 ms 2 3924 0.92 MB/sec execute 41 sec latency 102.494 ms 2 3975 0.90 MB/sec execute 42 sec latency 103.932 ms 2 4044 0.88 MB/sec execute 43 sec latency 63.933 ms 13574 13575 13576 Running lustre_rsync 2 4100 0.86 MB/sec execute 44 sec latency 156.753 ms 2 4172 0.84 MB/sec execute 45 sec latency 64.532 ms 2 4231 0.83 MB/sec execute 46 sec latency 150.939 ms 2 4263 0.81 MB/sec execute 47 sec latency 232.096 ms 2 4299 0.80 MB/sec execute 48 sec latency 150.774 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: 3681 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 425 2 4353 0.79 MB/sec execute 49 sec latency 135.797 ms 2 4404 0.78 MB/sec execute 50 sec latency 109.192 ms 2 4455 0.77 MB/sec execute 51 sec latency 132.345 ms 2 4486 0.76 MB/sec execute 52 sec latency 121.436 ms 2 4525 0.75 MB/sec execute 53 sec latency 208.532 ms 13574 13575 13576 Running lustre_rsync 2 4554 0.73 MB/sec execute 54 sec latency 167.361 ms 2 4611 0.76 MB/sec execute 55 sec latency 164.483 ms 2 4654 0.75 MB/sec execute 56 sec latency 106.028 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: 4105 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 229 2 4710 0.73 MB/sec execute 57 sec latency 112.138 ms 2 4763 0.72 MB/sec execute 58 sec latency 107.938 ms 2 4805 0.71 MB/sec execute 59 sec latency 118.261 ms 2 cleanup 60 sec 2 cleanup 61 sec 2 cleanup 62 sec 13574 13575 13576 Running lustre_rsync 2 cleanup 63 sec 0 cleanup 64 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1425 42.909 232.064 Close 1087 10.765 88.882 Rename 72 66.432 150.673 Unlink 279 17.356 78.339 Qpathinfo 1323 11.199 158.754 Qfileinfo 224 1.111 27.488 Qfsinfo 255 1.091 23.228 Sfileinfo 164 50.325 178.939 Find 498 2.511 69.682 WriteX 759 7.446 140.554 ReadX 2151 0.065 9.242 LockX 4 5.764 7.602 UnlockX 4 6.835 13.390 Flush 134 53.063 155.567 Throughput 0.712373 MB/sec 2 clients 2 procs max_latency=232.096 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Mon Aug 17 06:25:13 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/COREL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' 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: 4333 Clear changelog after use: no Errors: 0 lustre_rsync took 4 seconds Changelog records consumed: 214 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: 4546 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 66 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: 4611 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 (122s) == lustre-rsync-test test 3a: Replicate files created by createmany ========================================================== 06:25:46 (1786962346) 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 736 (time 1786962367.84 total 10.01 last 73.55) total: 1000 open/close in 13.86 seconds: 72.15 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 77 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 (147s) == lustre-rsync-test test 3b: Replicate files created by writemany ========================================================== 06:28:13 (1786962493) 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 33 seconds Changelog records consumed: 6327 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 (118s) == lustre-rsync-test test 3c: Replicate files created by createmany/unlinkmany ========================================================== 06:30:11 (1786962611) 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 673 (time 1786962633.52 total 10.01 last 67.24) total: 1000 open/close in 15.12 seconds: 66.15 ops/second - unlinked 0 (time 1786962644 ; 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 21 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 (77s) == lustre-rsync-test test 4: Replicate files created by iozone ========================================================== 06:31:29 (1786962689) 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-oleg230-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 3 seconds Changelog records consumed: 433 /home/green/git/lustre-release/lustre/tests/lustre-rsync-test.sh: line 448: 17465 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: 16371 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 181 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 (120s) == lustre-rsync-test test 5a: Stop / start lustre_rsync == 06:33:29 (1786962809) 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 832 (time 1786962829.61 total 10.03 last 82.95) - open/close 1650 (time 1786962839.62 total 20.03 last 81.77) total: 2000 open/close in 24.12 seconds: 82.91 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: 813 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: 17365 Clear changelog after use: no Errors: 0 lustre_rsync took 108 seconds Changelog records consumed: 3188 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 (225s) == lustre-rsync-test test 5b: Kill / restart lustre_rsync ========================================================== 06:37:14 (1786963034) 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 856 (time 1786963055.69 total 10.01 last 85.56) - open/close 1671 (time 1786963065.70 total 20.01 last 81.44) total: 2000 open/close in 23.18 seconds: 86.29 ops/second /home/green/git/lustre-release/lustre/tests/lustre-rsync-test.sh: line 538: 19536 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: 21462 Clear changelog after use: no Errors: 0 lustre_rsync took 92 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 (211s) == lustre-rsync-test test 6: lustre_rsync large no of hard links ========================================================== 06:40:45 (1786963245) 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 3 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 (31s) == lustre-rsync-test test 7: lustre_rsync stripesize ===== 06:41:17 (1786963277) 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 1.37 seconds: 73.19 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 26 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 (58s) == lustre-rsync-test test 8: Replicate multiple file/directory moves ========================================================== 06:42:15 (1786963335) 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 88 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 (190s) == lustre-rsync-test test 9: Replicate recursive directory removal ========================================================== 06:45:25 (1786963525) 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: 28387 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 (22s) == lustre-rsync-test test complete, duration 1557 sec ==== 06:45:47 (1786963547) === lustre-rsync-test: start cleanup 06:45:48 (1786963548) === === lustre-rsync-test: finish cleanup 06:45:51 (1786963551) ===