New H3C Technologies Co., Ltd. H3C UniServer R4900 G7 ssj_ops@100% = 129,595
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     132,372
Calibration 2     130,367
Calibration 3     130,314
ssj_ops@calibrated=130,340
100% 99.4% 130,340 129,595
90% 89.5% 117,306 116,673
80% 80.5% 104,272 104,938
70% 69.6% 91,238 90,732
60% 59.3% 78,204 77,356
50% 50.3% 65,170 65,613
40% 40.4% 52,136 52,610
30% 30.0% 39,102 39,152
20% 19.7% 26,068 25,637
10% 10.0% 13,034 13,013
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 9,627,179 1,988
Payment 9,627,179
Order Status 962,719
Delivery 962,719
Stock Level 962,717
Customer Report 9,627,182
Calibration 2 New Order 9,481,643 1,988
Payment 9,481,644
Order Status 948,164
Delivery 948,165
Stock Level 948,165
Customer Report 9,481,643
Calibration 3 New Order 9,477,378 1,988
Payment 9,477,372
Order Status 947,737
Delivery 947,736
Stock Level 947,738
Customer Report 9,477,373
100% 99.4% New Order 9,425,129 1,988
Payment 9,425,124
Order Status 942,514
Delivery 942,513
Stock Level 942,514
Customer Report 9,425,129
90% 89.5% New Order 8,485,701 1,988
Payment 8,485,700
Order Status 848,570
Delivery 848,572
Stock Level 848,569
Customer Report 8,485,697
80% 80.5% New Order 7,632,248 1,988
Payment 7,632,246
Order Status 763,227
Delivery 763,224
Stock Level 763,223
Customer Report 7,632,245
70% 69.6% New Order 6,598,969 1,988
Payment 6,598,973
Order Status 659,897
Delivery 659,898
Stock Level 659,896
Customer Report 6,598,971
60% 59.3% New Order 5,625,928 1,987
Payment 5,625,923
Order Status 562,592
Delivery 562,593
Stock Level 562,592
Customer Report 5,625,929
50% 50.3% New Order 4,771,854 1,988
Payment 4,771,856
Order Status 477,186
Delivery 477,186
Stock Level 477,185
Customer Report 4,771,850
40% 40.4% New Order 3,826,330 1,986
Payment 3,826,321
Order Status 382,632
Delivery 382,634
Stock Level 382,632
Customer Report 3,826,328
30% 30.0% New Order 2,847,469 1,986
Payment 2,847,468
Order Status 284,747
Delivery 284,746
Stock Level 284,746
Customer Report 2,847,466
20% 19.7% New Order 1,864,574 1,986
Payment 1,864,574
Order Status 186,456
Delivery 186,457
Stock Level 186,456
Customer Report 1,864,573
10% 10.0% New Order 946,373 1,986
Payment 946,373
Order Status 94,638
Delivery 94,637
Stock Level 94,637
Customer Report 946,373
Active Idle New Order 0 1,986
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0