New H3C Technologies Co., Ltd. H3C UniServer R4900 G7 ssj_ops@100% = 128,357
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     130,682
Calibration 2     129,648
Calibration 3     129,223
ssj_ops@calibrated=129,436
100% 99.2% 129,436 128,357
90% 90.6% 116,492 117,303
80% 80.4% 103,549 104,087
70% 69.4% 90,605 89,876
60% 60.0% 77,662 77,703
50% 49.4% 64,718 64,001
40% 40.2% 51,774 52,075
30% 30.5% 38,831 39,453
20% 20.1% 25,887 26,024
10% 10.0% 12,944 12,975
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 9,504,308 1,988
Payment 9,504,305
Order Status 950,430
Delivery 950,431
Stock Level 950,429
Customer Report 9,504,308
Calibration 2 New Order 9,429,011 1,988
Payment 9,429,014
Order Status 942,902
Delivery 942,900
Stock Level 942,900
Customer Report 9,429,012
Calibration 3 New Order 9,398,115 1,988
Payment 9,398,116
Order Status 939,812
Delivery 939,811
Stock Level 939,813
Customer Report 9,398,120
100% 99.2% New Order 9,335,045 1,988
Payment 9,335,044
Order Status 933,504
Delivery 933,504
Stock Level 933,505
Customer Report 9,335,042
90% 90.6% New Order 8,531,455 1,988
Payment 8,531,454
Order Status 853,144
Delivery 853,145
Stock Level 853,147
Customer Report 8,531,453
80% 80.4% New Order 7,569,999 1,988
Payment 7,569,999
Order Status 757,000
Delivery 757,001
Stock Level 757,001
Customer Report 7,569,992
70% 69.4% New Order 6,536,428 1,986
Payment 6,536,429
Order Status 653,643
Delivery 653,644
Stock Level 653,644
Customer Report 6,536,432
60% 60.0% New Order 5,651,127 1,988
Payment 5,651,125
Order Status 565,111
Delivery 565,112
Stock Level 565,113
Customer Report 5,651,126
50% 49.4% New Order 4,654,703 1,987
Payment 4,654,702
Order Status 465,470
Delivery 465,470
Stock Level 465,471
Customer Report 4,654,694
40% 40.2% New Order 3,787,306 1,987
Payment 3,787,301
Order Status 378,731
Delivery 378,731
Stock Level 378,731
Customer Report 3,787,301
30% 30.5% New Order 2,869,290 1,986
Payment 2,869,286
Order Status 286,928
Delivery 286,928
Stock Level 286,928
Customer Report 2,869,280
20% 20.1% New Order 1,892,671 1,986
Payment 1,892,667
Order Status 189,266
Delivery 189,268
Stock Level 189,267
Customer Report 1,892,669
10% 10.0% New Order 943,640 1,986
Payment 943,641
Order Status 94,363
Delivery 94,364
Stock Level 94,363
Customer Report 943,629
Active Idle New Order 0 1,986
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0