New H3C Technologies Co., Ltd. H3C UniServer R4900 G7 ssj_ops@100% = 129,086
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     133,230
Calibration 2     129,756
Calibration 3     130,259
ssj_ops@calibrated=130,007
100% 99.3% 130,007 129,086
90% 90.7% 117,007 117,955
80% 80.1% 104,006 104,080
70% 68.9% 91,005 89,635
60% 59.9% 78,004 77,860
50% 50.2% 65,004 65,226
40% 40.4% 52,003 52,480
30% 29.6% 39,002 38,501
20% 20.1% 26,001 26,158
10% 9.8% 13,001 12,717
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 9,689,576 1,988
Payment 9,689,571
Order Status 968,958
Delivery 968,957
Stock Level 968,958
Customer Report 9,689,573
Calibration 2 New Order 9,436,795 1,988
Payment 9,436,795
Order Status 943,680
Delivery 943,681
Stock Level 943,680
Customer Report 9,436,800
Calibration 3 New Order 9,473,426 1,988
Payment 9,473,428
Order Status 947,341
Delivery 947,345
Stock Level 947,342
Customer Report 9,473,426
100% 99.3% New Order 9,388,103 1,987
Payment 9,388,111
Order Status 938,811
Delivery 938,810
Stock Level 938,811
Customer Report 9,388,107
90% 90.7% New Order 8,578,573 1,986
Payment 8,578,567
Order Status 857,857
Delivery 857,858
Stock Level 857,857
Customer Report 8,578,567
80% 80.1% New Order 7,569,500 1,988
Payment 7,569,503
Order Status 756,949
Delivery 756,952
Stock Level 756,951
Customer Report 7,569,498
70% 68.9% New Order 6,518,892 1,987
Payment 6,518,892
Order Status 651,889
Delivery 651,889
Stock Level 651,890
Customer Report 6,518,892
60% 59.9% New Order 5,662,821 1,988
Payment 5,662,820
Order Status 566,282
Delivery 566,281
Stock Level 566,283
Customer Report 5,662,811
50% 50.2% New Order 4,743,712 1,987
Payment 4,743,706
Order Status 474,371
Delivery 474,371
Stock Level 474,370
Customer Report 4,743,710
40% 40.4% New Order 3,816,891 1,987
Payment 3,816,891
Order Status 381,690
Delivery 381,688
Stock Level 381,688
Customer Report 3,816,893
30% 29.6% New Order 2,800,211 1,986
Payment 2,800,214
Order Status 280,021
Delivery 280,022
Stock Level 280,021
Customer Report 2,800,209
20% 20.1% New Order 1,902,426 1,986
Payment 1,902,425
Order Status 190,243
Delivery 190,243
Stock Level 190,242
Customer Report 1,902,425
10% 9.8% New Order 924,857 1,986
Payment 924,859
Order Status 92,486
Delivery 92,486
Stock Level 92,486
Customer Report 924,857
Active Idle New Order 0 1,986
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0