-----============= acceptance-small: dom-performance ============----- Thu Sep 25 08:53:50 EDT 2025 mgs: Rocky Linux release 8.10 (Green Obsidian) MGS_OS_ID_LIKE=rhel centos fedora rocky MGS_OS_VERSION_ID=8.10 MGS_OS_ID=rocky MGS_OS_VERSION_CODE=134873088 mds1: Rocky Linux release 8.10 (Green Obsidian) MDS1_OS_VERSION_ID=8.10 MDS1_OS_VERSION_CODE=134873088 MDS1_OS_ID_LIKE=rhel centos fedora rocky MDS1_OS_ID=rocky ost1: Rocky Linux release 8.10 (Green Obsidian) OST1_OS_VERSION_CODE=134873088 OST1_OS_ID_LIKE=rhel centos fedora rocky OST1_OS_VERSION_ID=8.10 OST1_OS_ID=rocky client: Rocky Linux release 8.10 (Green Obsidian) CLIENT_OS_ID=rocky CLIENT_OS_VERSION_CODE=134873088 CLIENT_OS_VERSION_ID=8.10 CLIENT_OS_ID_LIKE=rhel centos fedora rocky oleg126-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/dom-performance.*ex': No such file or directory excepting tests: === dom-performance: start setup 08:53:56 (1758804836) === oleg126-client.virtnet: executing check_config_client /mnt/lustre oleg126-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg126-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff9582506f2000.idle_timeout=debug osc.lustre-OST0001-osc-ffff9582506f2000.idle_timeout=debug disable quota as required oleg126-server: oleg126-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all === dom-performance: finish setup 08:54:07 (1758804847) === == dom-performance test smallio: Performance comparision: smallio ========================================================== 08:54:07 (1758804847) ##### SmallIO: DoM files ## createmany -o /mnt/lustre/dp_dom/file- 16384 ## 2025-09-25 08:54:09: START total: 16384 open/close in 46.31 seconds: 353.80 ops/second ----- MDC RPCs: 32771 ----- OSC RPCs: 8 ## statmany -s /mnt/lustre/dp_dom/file- 16384 81920 ## 2025-09-25 08:54:58: START total: 81920 stats in 27 seconds: 3034.073975 stats/second ----- MDC RPCs: 16281 ----- OSC RPCs: 8 ## smalliomany -w /mnt/lustre/dp_dom/file- 16384 300 ## 2025-09-25 08:55:26: START total: write 33758741 bytes in 53 seconds: 636957.38 bytes/second ----- MDC RPCs: 49159 ----- OSC RPCs: 8 ## smalliomany -a /mnt/lustre/dp_dom/file- 16384 300 ## 2025-09-25 08:56:21: START total: append 33758741 bytes in 178 seconds: 189655.85 bytes/second ----- MDC RPCs: 98283 ----- OSC RPCs: 16381 ## smalliomany -r /mnt/lustre/dp_dom/file- 16384 300 ## 2025-09-25 08:59:22: START total: read 33758741 bytes in 72 seconds: 468871.40 bytes/second ----- MDC RPCs: 32773 ----- OSC RPCs: 16378 ## unlinkmany /mnt/lustre/dp_dom/file- 16384 ## 2025-09-25 09:00:37: START total: 16384 unlinks in 39 seconds: 420.102570 unlinks/second ----- MDC RPCs: 32772 ----- OSC RPCs: 8 ##### SmallIO: OST files ## createmany -o /mnt/lustre/dp_norm/file- 16384 ## 2025-09-25 09:01:18: START total: 16384 open/close in 39.03 seconds: 419.77 ops/second ----- MDC RPCs: 32770 ----- OSC RPCs: 8 ## statmany -s /mnt/lustre/dp_norm/file- 16384 81920 ## 2025-09-25 09:02:00: START total: 81920 stats in 42 seconds: 1950.476196 stats/second ----- MDC RPCs: 16290 ----- OSC RPCs: 32576 ## smalliomany -w /mnt/lustre/dp_norm/file- 16384 300 ## 2025-09-25 09:02:44: START total: write 33758741 bytes in 64 seconds: 527480.33 bytes/second ----- MDC RPCs: 32770 ----- OSC RPCs: 32756 ## smalliomany -a /mnt/lustre/dp_norm/file- 16384 300 ## 2025-09-25 09:03:50: START total: append 33758741 bytes in 131 seconds: 257700.31 bytes/second ----- MDC RPCs: 32770 ----- OSC RPCs: 65512 ## smalliomany -r /mnt/lustre/dp_norm/file- 16384 300 ## 2025-09-25 09:06:03: START total: read 33758741 bytes in 81 seconds: 416774.58 bytes/second ----- MDC RPCs: 32770 ----- OSC RPCs: 32756 ## unlinkmany /mnt/lustre/dp_norm/file- 16384 ## 2025-09-25 09:07:26: START total: 16384 unlinks in 39 seconds: 420.102570 unlinks/second ----- MDC RPCs: 32771 ----- OSC RPCs: 8 PASS smallio (842s) == dom-performance test mdtest: Performance comparision: mdtest ========================================================== 09:08:09 (1758805689) ##### MDtest: DoM files SKIP: dom-performance test_mdtest Mdtest is not installed, skipping SKIP mdtest (1s) == dom-performance test IOR: Performance comparision: IOR ========================================================== 09:08:10 (1758805690) ##### IOR: DoM files SKIP: dom-performance test_IOR IOR is not installed, skipping SKIP IOR (2s) == dom-performance test dbench: Performance comparision: dbench ========================================================== 09:08:12 (1758805692) ##### Dbench: DoM files ## dbench -D /mnt/lustre/dp_dom 4 ## 2025-09-25 09:08:14: START dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 failed to create barrier semaphore 3 of 4 processes prepared for launch 0 sec 4 of 4 processes prepared for launch 0 sec releasing clients 4 cleanup 600 sec 0 cleanup 600 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 228056 5.281 52.914 Close 167559 1.046 42.705 Rename 9676 9.785 33.666 Unlink 46006 2.757 24.973 Qpathinfo 206769 1.565 43.036 Qfileinfo 36085 0.061 3.984 Qfsinfo 37915 0.037 4.411 Sfileinfo 18606 4.544 36.337 Find 79922 0.399 22.261 WriteX 112757 0.142 2.634 ReadX 358076 0.015 1.962 LockX 744 1.129 4.701 UnlockX 744 1.125 5.382 Flush 15996 20.277 87.361 Throughput 11.85 MB/sec 4 clients 4 procs max_latency=87.376 ms ----- MDC RPCs: 1659606 ----- OSC RPCs: 292 ##### Dbench: OST files ## dbench -D /mnt/lustre/dp_norm 4 ## 2025-09-25 09:20:45: START dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 3 of 4 processes prepared for launch 0 sec 4 of 4 processes prepared for launch 0 sec releasing clients 4 cleanup 600 sec 0 cleanup 600 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 181462 6.045 96.862 Close 133225 1.195 46.358 Rename 7692 9.698 43.567 Unlink 36688 2.609 25.345 Qpathinfo 164665 1.618 40.046 Qfileinfo 28699 0.086 5.197 Qfsinfo 30168 0.041 13.271 Sfileinfo 14766 7.146 45.820 Find 63600 0.412 35.150 WriteX 89641 0.705 39.893 ReadX 284737 0.016 4.238 LockX 592 1.207 10.336 UnlockX 592 1.255 12.369 Flush 12687 39.141 311.799 Throughput 9.44344 MB/sec 4 clients 4 procs max_latency=311.808 ms ----- MDC RPCs: 1277960 ----- OSC RPCs: 312887 PASS dbench (1506s) == dom-performance test fio: Performance comparision: FIO ========================================================== 09:33:18 (1758807198) ##### FIO: DoM files ## fio --name=smallio --ioengine=posixaio --minimal --iodepth=16 --directory=/mnt/lustre/dp_dom --nrfiles=128 --openfiles=10000 --numjobs=4 --filesize=64k --lockfile=readwrite --bs=8k --rw=randwrite --buffered=1 --bs_unaligned=1 --file_service_type=random --randrepeat=1 --norandommap --group_reporting=1 --loops=32 ## 2025-09-25 09:34:06: START WRITE: BW 24381KiB/sec, IOPS 3047, lat (16/11285/11302)usec ----- MDC RPCs: 80441 ----- OSC RPCs: 8 ## fio --name=smallio --ioengine=posixaio --minimal --iodepth=16 --directory=/mnt/lustre/dp_dom --nrfiles=128 --openfiles=10000 --numjobs=4 --filesize=64k --lockfile=readwrite --bs=8k --rw=randread --buffered=1 --bs_unaligned=1 --file_service_type=random --randrepeat=1 --norandommap --group_reporting=1 --loops=32 ## 2025-09-25 09:34:54: START READ : BW 48221KiB/sec, IOPS 6027, lat (15/9866/9881)usec ----- MDC RPCs: 89767 ----- OSC RPCs: 8 ##### FIO: OST files ## fio --name=smallio --ioengine=posixaio --minimal --iodepth=16 --directory=/mnt/lustre/dp_norm --nrfiles=128 --openfiles=10000 --numjobs=4 --filesize=64k --lockfile=readwrite --bs=8k --rw=randwrite --buffered=1 --bs_unaligned=1 --file_service_type=random --randrepeat=1 --norandommap --group_reporting=1 --loops=32 ## 2025-09-25 09:36:26: START WRITE: BW 24492KiB/sec, IOPS 3061, lat (15/11092/11108)usec ----- MDC RPCs: 63309 ----- OSC RPCs: 19197 ## fio --name=smallio --ioengine=posixaio --minimal --iodepth=16 --directory=/mnt/lustre/dp_norm --nrfiles=128 --openfiles=10000 --numjobs=4 --filesize=64k --lockfile=readwrite --bs=8k --rw=randread --buffered=1 --bs_unaligned=1 --file_service_type=random --randrepeat=1 --norandommap --group_reporting=1 --loops=32 ## 2025-09-25 09:37:14: START READ : BW 63365KiB/sec, IOPS 7920, lat (15/7355/7370)usec ----- MDC RPCs: 5604 ----- OSC RPCs: 84810 PASS fio (274s) == dom-performance test compbench: Performance comparision: compilebench ========================================================== 09:37:53 (1758807473) ##### compbench: DoM files SKIP: dom-performance test_compbench Compilebench is not installed, skipping SKIP compbench (3s) == dom-performance test complete, duration 2644 sec ====== 09:37:55 (1758807475) === dom-performance: start cleanup 09:37:55 (1758807475) === === dom-performance: finish cleanup 09:37:56 (1758807476) ===