New H3C Technologies Co., Ltd. H3C UniServer R4900 G7 ssj_ops@100% = 126,728
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     129,224
Calibration 2     127,308
Calibration 3     127,563
ssj_ops@calibrated=127,435
100% 99.4% 127,435 126,728
90% 89.8% 114,692 114,449
80% 80.5% 101,948 102,633
70% 69.5% 89,205 88,607
60% 59.7% 76,461 76,072
50% 49.8% 63,718 63,499
40% 39.5% 50,974 50,382
30% 29.1% 38,231 37,070
20% 20.2% 25,487 25,781
10% 10.4% 12,744 13,300
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 9,398,575 1,988
Payment 9,398,573
Order Status 939,859
Delivery 939,857
Stock Level 939,857
Customer Report 9,398,573
Calibration 2 New Order 9,259,431 1,987
Payment 9,259,427
Order Status 925,944
Delivery 925,944
Stock Level 925,943
Customer Report 9,259,427
Calibration 3 New Order 9,277,304 1,988
Payment 9,277,303
Order Status 927,729
Delivery 927,730
Stock Level 927,731
Customer Report 9,277,300
100% 99.4% New Order 9,216,582 1,988
Payment 9,216,588
Order Status 921,659
Delivery 921,657
Stock Level 921,657
Customer Report 9,216,582
90% 89.8% New Order 8,323,922 1,985
Payment 8,323,923
Order Status 832,392
Delivery 832,393
Stock Level 832,392
Customer Report 8,323,926
80% 80.5% New Order 7,464,217 1,987
Payment 7,464,218
Order Status 746,422
Delivery 746,422
Stock Level 746,421
Customer Report 7,464,221
70% 69.5% New Order 6,444,156 1,986
Payment 6,444,157
Order Status 644,414
Delivery 644,415
Stock Level 644,415
Customer Report 6,444,155
60% 59.7% New Order 5,532,499 1,987
Payment 5,532,494
Order Status 553,249
Delivery 553,251
Stock Level 553,251
Customer Report 5,532,493
50% 49.8% New Order 4,618,104 1,987
Payment 4,618,110
Order Status 461,811
Delivery 461,811
Stock Level 461,811
Customer Report 4,618,107
40% 39.5% New Order 3,664,168 1,988
Payment 3,664,167
Order Status 366,419
Delivery 366,417
Stock Level 366,418
Customer Report 3,664,170
30% 29.1% New Order 2,695,975 1,986
Payment 2,695,977
Order Status 269,597
Delivery 269,596
Stock Level 269,597
Customer Report 2,695,976
20% 20.2% New Order 1,875,022 1,986
Payment 1,875,023
Order Status 187,502
Delivery 187,503
Stock Level 187,503
Customer Report 1,875,029
10% 10.4% New Order 967,270 1,986
Payment 967,274
Order Status 96,728
Delivery 96,726
Stock Level 96,727
Customer Report 967,275
Active Idle New Order 0 1,986
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0