New H3C Technologies Co., Ltd. H3C UniServer R4900 G7 ssj_ops@100% = 128,259
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     129,629
Calibration 2     128,699
Calibration 3     128,966
ssj_ops@calibrated=128,832
100% 99.6% 128,832 128,259
90% 89.9% 115,949 115,879
80% 80.0% 103,066 103,042
70% 70.6% 90,183 90,978
60% 60.5% 77,299 77,914
50% 50.8% 64,416 65,439
40% 39.9% 51,533 51,370
30% 30.4% 38,650 39,155
20% 19.8% 25,766 25,507
10% 10.2% 12,883 13,138
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 9,427,741 1,988
Payment 9,427,742
Order Status 942,775
Delivery 942,773
Stock Level 942,775
Customer Report 9,427,740
Calibration 2 New Order 9,359,965 1,988
Payment 9,359,961
Order Status 935,997
Delivery 935,996
Stock Level 935,998
Customer Report 9,359,969
Calibration 3 New Order 9,379,329 1,988
Payment 9,379,334
Order Status 937,933
Delivery 937,933
Stock Level 937,934
Customer Report 9,379,331
100% 99.6% New Order 9,328,216 1,988
Payment 9,328,217
Order Status 932,822
Delivery 932,822
Stock Level 932,823
Customer Report 9,328,214
90% 89.9% New Order 8,427,570 1,987
Payment 8,427,574
Order Status 842,757
Delivery 842,756
Stock Level 842,756
Customer Report 8,427,571
80% 80.0% New Order 7,494,011 1,988
Payment 7,494,012
Order Status 749,401
Delivery 749,401
Stock Level 749,401
Customer Report 7,494,009
70% 70.6% New Order 6,616,598 1,988
Payment 6,616,597
Order Status 661,659
Delivery 661,659
Stock Level 661,659
Customer Report 6,616,598
60% 60.5% New Order 5,666,745 1,987
Payment 5,666,746
Order Status 566,675
Delivery 566,674
Stock Level 566,675
Customer Report 5,666,738
50% 50.8% New Order 4,759,330 1,988
Payment 4,759,324
Order Status 475,933
Delivery 475,931
Stock Level 475,934
Customer Report 4,759,324
40% 39.9% New Order 3,736,095 1,987
Payment 3,736,098
Order Status 373,609
Delivery 373,610
Stock Level 373,610
Customer Report 3,736,090
30% 30.4% New Order 2,847,624 1,986
Payment 2,847,624
Order Status 284,762
Delivery 284,763
Stock Level 284,763
Customer Report 2,847,623
20% 19.8% New Order 1,855,087 1,986
Payment 1,855,093
Order Status 185,509
Delivery 185,509
Stock Level 185,510
Customer Report 1,855,088
10% 10.2% New Order 955,458 1,986
Payment 955,463
Order Status 95,547
Delivery 95,546
Stock Level 95,545
Customer Report 955,463
Active Idle New Order 0 1,986
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0