New H3C Technologies Co., Ltd. H3C UniServer R4900 G7 ssj_ops@100% = 131,673
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     133,180
Calibration 2     132,307
Calibration 3     132,345
ssj_ops@calibrated=132,326
100% 99.5% 132,326 131,673
90% 89.8% 119,094 118,787
80% 79.6% 105,861 105,390
70% 69.5% 92,628 91,983
60% 60.2% 79,396 79,631
50% 50.6% 66,163 67,021
40% 39.6% 52,930 52,393
30% 29.7% 39,698 39,353
20% 20.4% 26,465 26,997
10% 10.1% 13,233 13,423
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 9,685,857 1,988
Payment 9,685,860
Order Status 968,587
Delivery 968,586
Stock Level 968,587
Customer Report 9,685,860
Calibration 2 New Order 9,622,374 1,988
Payment 9,622,374
Order Status 962,238
Delivery 962,236
Stock Level 962,237
Customer Report 9,622,376
Calibration 3 New Order 9,625,123 1,988
Payment 9,625,121
Order Status 962,512
Delivery 962,513
Stock Level 962,512
Customer Report 9,625,122
100% 99.5% New Order 9,576,313 1,988
Payment 9,576,317
Order Status 957,631
Delivery 957,632
Stock Level 957,631
Customer Report 9,576,309
90% 89.8% New Order 8,639,037 1,988
Payment 8,639,040
Order Status 863,904
Delivery 863,904
Stock Level 863,904
Customer Report 8,639,037
80% 79.6% New Order 7,664,866 1,987
Payment 7,664,871
Order Status 766,486
Delivery 766,489
Stock Level 766,488
Customer Report 7,664,865
70% 69.5% New Order 6,689,813 1,988
Payment 6,689,813
Order Status 668,981
Delivery 668,980
Stock Level 668,981
Customer Report 6,689,811
60% 60.2% New Order 5,791,540 1,988
Payment 5,791,538
Order Status 579,154
Delivery 579,153
Stock Level 579,155
Customer Report 5,791,544
50% 50.6% New Order 4,874,247 1,988
Payment 4,874,241
Order Status 487,425
Delivery 487,426
Stock Level 487,424
Customer Report 4,874,245
40% 39.6% New Order 3,810,563 1,986
Payment 3,810,570
Order Status 381,058
Delivery 381,057
Stock Level 381,055
Customer Report 3,810,562
30% 29.7% New Order 2,862,073 1,986
Payment 2,862,076
Order Status 286,207
Delivery 286,208
Stock Level 286,208
Customer Report 2,862,075
20% 20.4% New Order 1,963,450 1,986
Payment 1,963,449
Order Status 196,346
Delivery 196,344
Stock Level 196,345
Customer Report 1,963,450
10% 10.1% New Order 976,213 1,986
Payment 976,218
Order Status 97,622
Delivery 97,619
Stock Level 97,622
Customer Report 976,217
Active Idle New Order 0 1,986
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0