New H3C Technologies Co., Ltd. H3C UniServer R4900 G7 ssj_ops@100% = 127,342
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     128,883
Calibration 2     127,917
Calibration 3     128,002
ssj_ops@calibrated=127,960
100% 99.5% 127,960 127,342
90% 89.4% 115,164 114,447
80% 80.3% 102,368 102,706
70% 69.7% 89,572 89,155
60% 59.2% 76,776 75,780
50% 50.2% 63,980 64,297
40% 40.3% 51,184 51,601
30% 29.7% 38,388 37,952
20% 20.0% 25,592 25,656
10% 9.5% 12,796 12,183
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 9,373,554 1,988
Payment 9,373,555
Order Status 937,354
Delivery 937,356
Stock Level 937,355
Customer Report 9,373,555
Calibration 2 New Order 9,303,098 1,988
Payment 9,303,095
Order Status 930,308
Delivery 930,309
Stock Level 930,309
Customer Report 9,303,097
Calibration 3 New Order 9,309,329 1,988
Payment 9,309,332
Order Status 930,933
Delivery 930,933
Stock Level 930,933
Customer Report 9,309,333
100% 99.5% New Order 9,261,668 1,988
Payment 9,261,668
Order Status 926,167
Delivery 926,168
Stock Level 926,167
Customer Report 9,261,675
90% 89.4% New Order 8,323,408 1,986
Payment 8,323,407
Order Status 832,339
Delivery 832,341
Stock Level 832,342
Customer Report 8,323,412
80% 80.3% New Order 7,469,812 1,988
Payment 7,469,812
Order Status 746,981
Delivery 746,981
Stock Level 746,984
Customer Report 7,469,811
70% 69.7% New Order 6,484,030 1,988
Payment 6,484,027
Order Status 648,403
Delivery 648,403
Stock Level 648,404
Customer Report 6,484,032
60% 59.2% New Order 5,511,406 1,988
Payment 5,511,403
Order Status 551,141
Delivery 551,140
Stock Level 551,140
Customer Report 5,511,401
50% 50.2% New Order 4,676,136 1,987
Payment 4,676,137
Order Status 467,614
Delivery 467,615
Stock Level 467,615
Customer Report 4,676,135
40% 40.3% New Order 3,752,981 1,988
Payment 3,752,978
Order Status 375,298
Delivery 375,297
Stock Level 375,299
Customer Report 3,752,979
30% 29.7% New Order 2,760,181 1,986
Payment 2,760,190
Order Status 276,020
Delivery 276,021
Stock Level 276,020
Customer Report 2,760,186
20% 20.0% New Order 1,865,912 1,987
Payment 1,865,908
Order Status 186,590
Delivery 186,592
Stock Level 186,593
Customer Report 1,865,913
10% 9.5% New Order 886,029 1,987
Payment 886,029
Order Status 88,602
Delivery 88,604
Stock Level 88,603
Customer Report 886,028
Active Idle New Order 0 1,987
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0