New H3C Technologies Co., Ltd. H3C UniServer R4900 G7 ssj_ops@100% = 131,306
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     133,583
Calibration 2     132,031
Calibration 3     132,124
ssj_ops@calibrated=132,077
100% 99.4% 132,077 131,306
90% 89.7% 118,870 118,465
80% 79.3% 105,662 104,775
70% 70.2% 92,454 92,712
60% 60.2% 79,246 79,542
50% 49.9% 66,039 65,965
40% 39.6% 52,831 52,333
30% 30.1% 39,623 39,704
20% 20.0% 26,415 26,422
10% 10.2% 13,208 13,525
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 9,715,692 1,988
Payment 9,715,692
Order Status 971,569
Delivery 971,569
Stock Level 971,569
Customer Report 9,715,689
Calibration 2 New Order 9,602,256 1,988
Payment 9,602,262
Order Status 960,225
Delivery 960,225
Stock Level 960,227
Customer Report 9,602,258
Calibration 3 New Order 9,609,041 1,988
Payment 9,609,040
Order Status 960,904
Delivery 960,905
Stock Level 960,904
Customer Report 9,609,046
100% 99.4% New Order 9,549,548 1,987
Payment 9,549,548
Order Status 954,956
Delivery 954,954
Stock Level 954,954
Customer Report 9,549,547
90% 89.7% New Order 8,615,631 1,988
Payment 8,615,638
Order Status 861,564
Delivery 861,563
Stock Level 861,563
Customer Report 8,615,634
80% 79.3% New Order 7,620,089 1,988
Payment 7,620,086
Order Status 762,008
Delivery 762,009
Stock Level 762,009
Customer Report 7,620,088
70% 70.2% New Order 6,742,862 1,987
Payment 6,742,865
Order Status 674,285
Delivery 674,286
Stock Level 674,286
Customer Report 6,742,864
60% 60.2% New Order 5,785,027 1,988
Payment 5,785,027
Order Status 578,502
Delivery 578,502
Stock Level 578,504
Customer Report 5,785,023
50% 49.9% New Order 4,797,523 1,987
Payment 4,797,525
Order Status 479,754
Delivery 479,753
Stock Level 479,752
Customer Report 4,797,523
40% 39.6% New Order 3,806,253 1,988
Payment 3,806,259
Order Status 380,626
Delivery 380,626
Stock Level 380,626
Customer Report 3,806,256
30% 30.1% New Order 2,887,599 1,986
Payment 2,887,601
Order Status 288,760
Delivery 288,759
Stock Level 288,759
Customer Report 2,887,595
20% 20.0% New Order 1,921,691 1,986
Payment 1,921,689
Order Status 192,169
Delivery 192,168
Stock Level 192,169
Customer Report 1,921,687
10% 10.2% New Order 983,638 1,986
Payment 983,635
Order Status 98,363
Delivery 98,362
Stock Level 98,363
Customer Report 983,639
Active Idle New Order 0 1,986
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0