New H3C Technologies Co., Ltd. H3C UniServer R4900 G7 ssj_ops@100% = 127,488
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     127,311
Calibration 2     127,995
Calibration 3     128,350
ssj_ops@calibrated=128,172
100% 99.5% 128,172 127,488
90% 89.3% 115,355 114,404
80% 79.4% 102,538 101,805
70% 70.3% 89,721 90,149
60% 59.8% 76,903 76,708
50% 50.2% 64,086 64,406
40% 39.9% 51,269 51,167
30% 30.6% 38,452 39,276
20% 20.2% 25,634 25,952
10% 10.2% 12,817 13,037
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 9,259,266 1,988
Payment 9,259,264
Order Status 925,928
Delivery 925,927
Stock Level 925,927
Customer Report 9,259,265
Calibration 2 New Order 9,308,748 1,988
Payment 9,308,751
Order Status 930,874
Delivery 930,873
Stock Level 930,875
Customer Report 9,308,749
Calibration 3 New Order 9,334,552 1,987
Payment 9,334,551
Order Status 933,456
Delivery 933,454
Stock Level 933,456
Customer Report 9,334,552
100% 99.5% New Order 9,271,904 1,988
Payment 9,271,903
Order Status 927,190
Delivery 927,190
Stock Level 927,190
Customer Report 9,271,903
90% 89.3% New Order 8,320,289 1,987
Payment 8,320,286
Order Status 832,029
Delivery 832,029
Stock Level 832,029
Customer Report 8,320,291
80% 79.4% New Order 7,404,136 1,988
Payment 7,404,133
Order Status 740,414
Delivery 740,413
Stock Level 740,414
Customer Report 7,404,137
70% 70.3% New Order 6,556,506 1,988
Payment 6,556,503
Order Status 655,651
Delivery 655,652
Stock Level 655,650
Customer Report 6,556,503
60% 59.8% New Order 5,578,765 1,988
Payment 5,578,763
Order Status 557,875
Delivery 557,877
Stock Level 557,876
Customer Report 5,578,762
50% 50.2% New Order 4,684,065 1,988
Payment 4,684,067
Order Status 468,406
Delivery 468,406
Stock Level 468,408
Customer Report 4,684,067
40% 39.9% New Order 3,721,270 1,987
Payment 3,721,267
Order Status 372,126
Delivery 372,127
Stock Level 372,126
Customer Report 3,721,266
30% 30.6% New Order 2,856,457 1,986
Payment 2,856,458
Order Status 285,646
Delivery 285,645
Stock Level 285,645
Customer Report 2,856,460
20% 20.2% New Order 1,887,418 1,986
Payment 1,887,420
Order Status 188,741
Delivery 188,744
Stock Level 188,742
Customer Report 1,887,417
10% 10.2% New Order 948,181 1,986
Payment 948,177
Order Status 94,819
Delivery 94,819
Stock Level 94,819
Customer Report 948,185
Active Idle New Order 0 1,986
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0