New H3C Technologies Co., Ltd. H3C UniServer R4900 G7 ssj_ops@100% = 123,440
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     125,130
Calibration 2     124,308
Calibration 3     124,659
ssj_ops@calibrated=124,484
100% 99.2% 124,484 123,440
90% 89.4% 112,035 111,294
80% 79.8% 99,587 99,320
70% 69.6% 87,138 86,645
60% 60.0% 74,690 74,663
50% 49.3% 62,242 61,397
40% 40.2% 49,793 50,069
30% 30.3% 37,345 37,763
20% 20.0% 24,897 24,900
10% 9.9% 12,448 12,379
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 9,100,488 1,988
Payment 9,100,486
Order Status 910,049
Delivery 910,049
Stock Level 910,049
Customer Report 9,100,489
Calibration 2 New Order 9,040,776 1,988
Payment 9,040,771
Order Status 904,078
Delivery 904,079
Stock Level 904,076
Customer Report 9,040,775
Calibration 3 New Order 9,066,149 1,988
Payment 9,066,146
Order Status 906,615
Delivery 906,614
Stock Level 906,616
Customer Report 9,066,146
100% 99.2% New Order 8,977,494 1,988
Payment 8,977,502
Order Status 897,749
Delivery 897,751
Stock Level 897,750
Customer Report 8,977,495
90% 89.4% New Order 8,094,124 1,988
Payment 8,094,124
Order Status 809,413
Delivery 809,413
Stock Level 809,413
Customer Report 8,094,124
80% 79.8% New Order 7,223,285 1,987
Payment 7,223,276
Order Status 722,327
Delivery 722,329
Stock Level 722,328
Customer Report 7,223,285
70% 69.6% New Order 6,301,469 1,986
Payment 6,301,461
Order Status 630,145
Delivery 630,145
Stock Level 630,146
Customer Report 6,301,467
60% 60.0% New Order 5,430,305 1,987
Payment 5,430,309
Order Status 543,031
Delivery 543,030
Stock Level 543,031
Customer Report 5,430,303
50% 49.3% New Order 4,465,236 1,984
Payment 4,465,241
Order Status 446,525
Delivery 446,525
Stock Level 446,523
Customer Report 4,465,240
40% 40.2% New Order 3,641,573 1,988
Payment 3,641,573
Order Status 364,156
Delivery 364,158
Stock Level 364,158
Customer Report 3,641,575
30% 30.3% New Order 2,746,390 1,987
Payment 2,746,386
Order Status 274,640
Delivery 274,639
Stock Level 274,638
Customer Report 2,746,387
20% 20.0% New Order 1,810,906 1,986
Payment 1,810,910
Order Status 181,091
Delivery 181,090
Stock Level 181,091
Customer Report 1,810,912
10% 9.9% New Order 900,311 1,986
Payment 900,316
Order Status 90,031
Delivery 90,031
Stock Level 90,031
Customer Report 900,313
Active Idle New Order 0 1,986
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0