New H3C Technologies Co., Ltd. H3C UniServer R4900 G7 ssj_ops@100% = 126,906
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     129,661
Calibration 2     128,470
Calibration 3     128,126
ssj_ops@calibrated=128,298
100% 98.9% 128,298 126,906
90% 90.5% 115,469 116,136
80% 80.2% 102,639 102,854
70% 69.3% 89,809 88,866
60% 60.1% 76,979 77,052
50% 50.8% 64,149 65,151
40% 40.1% 51,319 51,395
30% 30.5% 38,490 39,074
20% 20.4% 25,660 26,189
10% 9.8% 12,830 12,604
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 9,430,300 1,988
Payment 9,430,301
Order Status 943,030
Delivery 943,032
Stock Level 943,029
Customer Report 9,430,303
Calibration 2 New Order 9,343,319 1,988
Payment 9,343,319
Order Status 934,332
Delivery 934,332
Stock Level 934,332
Customer Report 9,343,318
Calibration 3 New Order 9,318,618 1,988
Payment 9,318,617
Order Status 931,862
Delivery 931,861
Stock Level 931,862
Customer Report 9,318,621
100% 98.9% New Order 9,229,532 1,988
Payment 9,229,535
Order Status 922,954
Delivery 922,955
Stock Level 922,953
Customer Report 9,229,531
90% 90.5% New Order 8,446,233 1,988
Payment 8,446,239
Order Status 844,624
Delivery 844,623
Stock Level 844,623
Customer Report 8,446,235
80% 80.2% New Order 7,480,271 1,988
Payment 7,480,275
Order Status 748,027
Delivery 748,027
Stock Level 748,028
Customer Report 7,480,277
70% 69.3% New Order 6,463,017 1,988
Payment 6,463,016
Order Status 646,303
Delivery 646,302
Stock Level 646,302
Customer Report 6,463,014
60% 60.1% New Order 5,603,775 1,988
Payment 5,603,774
Order Status 560,379
Delivery 560,378
Stock Level 560,377
Customer Report 5,603,777
50% 50.8% New Order 4,738,236 1,988
Payment 4,738,240
Order Status 473,825
Delivery 473,826
Stock Level 473,823
Customer Report 4,738,240
40% 40.1% New Order 3,737,844 1,988
Payment 3,737,839
Order Status 373,783
Delivery 373,785
Stock Level 373,783
Customer Report 3,737,840
30% 30.5% New Order 2,841,778 1,986
Payment 2,841,779
Order Status 284,178
Delivery 284,178
Stock Level 284,179
Customer Report 2,841,780
20% 20.4% New Order 1,904,662 1,986
Payment 1,904,660
Order Status 190,465
Delivery 190,467
Stock Level 190,465
Customer Report 1,904,661
10% 9.8% New Order 916,664 1,986
Payment 916,666
Order Status 91,667
Delivery 91,666
Stock Level 91,667
Customer Report 916,670
Active Idle New Order 0 1,986
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0