New H3C Technologies Co., Ltd. H3C UniServer R4900 G7 ssj_ops@100% = 128,203
Test Sponsor: New H3C Technologies Co., Ltd. SPEC License #: 9066 Test Method: Single Node
Tested By: New H3C Technologies Co., Ltd. Test Location: Hangzhou, Zhejiang, China Test Date: Aug 6, 2025
Hardware Availability: Jul-2025 Software Availability: Jul-2025 Publication: Aug 26, 2025
System Source: Single Supplier System Designation: Server Power Provisioning: Line-powered
Benchmark Results Summary
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     129,304
Calibration 2     128,753
Calibration 3     128,416
ssj_ops@calibrated=128,584
100% 99.7% 128,584 128,203
90% 89.7% 115,726 115,361
80% 80.5% 102,868 103,462
70% 69.6% 90,009 89,461
60% 60.6% 77,151 77,979
50% 49.9% 64,292 64,198
40% 40.0% 51,434 51,424
30% 30.0% 38,575 38,603
20% 20.4% 25,717 26,280
10% 9.8% 12,858 12,569
Active Idle   0 0
Graph of results
System Under Test
Set: 'sut'
Set Identifier: sut
Set Description: System Under Test
# of Identical Nodes: 1
Comment: SUT
Hardware
Hardware Vendor: New H3C Technologies Co., Ltd.
Model: H3C UniServer R4900 G7
Form Factor: 2U
CPU Name: Intel Xeon 6780E 2.2 GHz
CPU Characteristics: 144 core, 2.2GHz, 108MB L3 Cache
CPU Frequency (MHz): 2200
CPU(s) Enabled: 288 cores, 2 chips, 144 cores/chip
Hardware Threads: 288 (1 / core)
CPU(s) Orderable: 1,2 chips
Primary Cache: 64 KB I + 32 KB D on chip per core
Secondary Cache: 4 MB I+D on chip per chip
Tertiary Cache: 108 MB I+D on chip per chip
Other Cache: None
Memory Amount (GB): 512
# and size of DIMM: 16 x 32 GB
Memory Details: 32GB 2Rx8 PC5-6400; cpu1-slots 1-D0, 2-D0, 3-D0, 4-D0, 5-D0, 6-D0, 7-D0, 8-D0; cpu2-slots 1-D0, 2-D0, 3-D0, 4-D0, 5-D0, 6-D0, 7-D0, 8-D0;
Power Supply Quantity and Rating (W): 1 x 1600
Power Supply Details: GW-CRPS1600C2; H3C PN:0231AMKU
Disk Drive: 1 x 960G Micron_7450_MTFDKBA960TFR_NVME; PN:MTFDKBA960TFR-1BC1ZABYY
Disk Controller: Integrated NVME controller
# and type of Network Interface Cards (NICs) Installed: 1 x Quad-port Intel I350 Gigabit Ethernet controller
NICs Enabled in Firmware / OS / Connected: 4/1/1
Network Speed (Mbit): 1000
Keyboard: None
Mouse: None
Monitor: None
Optical Drives: No
Other Hardware: None
Software
Power Management: Enabled (see SUT Notes)
Operating System (OS): SUSE Linux Enterprise Server 15 SP6
OS Version: 6.4.0-150600.21-default
Filesystem: xfs
JVM Vendor: Oracle Corporation
JVM Version: Oracle Java HotSpot(TM) 64-Bit Server VM (build 17.0.15+9-LTS-241), mixed mode, sharing)
JVM Command-line Options: -server -Xmn1825m -Xms1995m -Xmx1995m -XX:ParallelGCThreads=2 -XX:+UseLargePages -XX:LargePageSizeInBytes=2m -XX:InlineSmallCode=1500 -XX:UseAVX=0 -XX:AutoBoxCacheMax=20000 -XX:+UseParallelGC -XX:+OptimizeFill -XX:+AggressiveHeap -XX:MaxInlineSize=270 -XX:FreqInlineSize=2500
JVM Affinity: for each physicalCore { numactl -C physicalCoreId, physicalCoreId + 1 }
JVM Instances: 144
JVM Initial Heap (MB): 1995
JVM Maximum Heap (MB): 1995
JVM Address Bits: 64
Boot Firmware Version: 7.00.16
Management Firmware Version: 2.06
Workload Version: SSJ 1.2.10
Director Location: Controller
Other Software: None
Boot Firmware Settings
Management Firmware Settings
See SUT Notes
System Under Test Notes
Notes
None
Performance Details
Target Load Actual Load Transaction Type Count Total Heap (MB)
Calibration 1 New Order 9,404,817 1,988
Payment 9,404,816
Order Status 940,482
Delivery 940,481
Stock Level 940,482
Customer Report 9,404,819
Calibration 2 New Order 9,363,912 1,988
Payment 9,363,909
Order Status 936,390
Delivery 936,392
Stock Level 936,392
Customer Report 9,363,914
Calibration 3 New Order 9,339,328 1,988
Payment 9,339,328
Order Status 933,934
Delivery 933,933
Stock Level 933,934
Customer Report 9,339,332
100% 99.7% New Order 9,324,218 1,988
Payment 9,324,215
Order Status 932,421
Delivery 932,422
Stock Level 932,421
Customer Report 9,324,216
90% 89.7% New Order 8,389,932 1,988
Payment 8,389,940
Order Status 838,991
Delivery 838,993
Stock Level 838,994
Customer Report 8,389,937
80% 80.5% New Order 7,524,713 1,988
Payment 7,524,718
Order Status 752,472
Delivery 752,471
Stock Level 752,472
Customer Report 7,524,713
70% 69.6% New Order 6,506,346 1,988
Payment 6,506,351
Order Status 650,634
Delivery 650,636
Stock Level 650,633
Customer Report 6,506,341
60% 60.6% New Order 5,671,393 1,988
Payment 5,671,393
Order Status 567,139
Delivery 567,137
Stock Level 567,140
Customer Report 5,671,388
50% 49.9% New Order 4,668,982 1,988
Payment 4,668,983
Order Status 466,898
Delivery 466,898
Stock Level 466,898
Customer Report 4,668,979
40% 40.0% New Order 3,740,005 1,987
Payment 3,740,004
Order Status 374,000
Delivery 374,002
Stock Level 374,000
Customer Report 3,740,013
30% 30.0% New Order 2,807,472 1,987
Payment 2,807,473
Order Status 280,749
Delivery 280,748
Stock Level 280,748
Customer Report 2,807,477
20% 20.4% New Order 1,911,296 1,987
Payment 1,911,299
Order Status 191,129
Delivery 191,131
Stock Level 191,129
Customer Report 1,911,294
10% 9.8% New Order 914,128 1,987
Payment 914,129
Order Status 91,414
Delivery 91,413
Stock Level 91,414
Customer Report 914,132
Active Idle New Order 0 1,987
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0