Kaytus Systems Pte. Ltd. KR2280V3 ssj_ops@100% = 119,789
Test Sponsor: Kaytus Systems Pte. Ltd. SPEC License #: 6865 Test Method: Single Node
Tested By: Kaytus Systems Pte. Ltd. Test Location: Gateway West, Singapore Test Date: Nov 17, 2025
Hardware Availability: Sep-2025 Software Availability: Sep-2025 Publication: Dec 16, 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     117,953
Calibration 2     119,570
Calibration 3     119,787
ssj_ops@calibrated=119,679
100% 100.1% 119,679 119,789
90% 90.8% 107,711 108,679
80% 79.7% 95,743 95,396
70% 69.7% 83,775 83,406
60% 59.4% 71,807 71,054
50% 49.9% 59,839 59,707
40% 40.9% 47,871 48,951
30% 30.3% 35,904 36,248
20% 20.8% 23,936 24,850
10% 10.0% 11,968 11,979
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: None.
Hardware
Hardware Vendor: Kaytus Systems Pte. Ltd.
Model: KR2280V3
Form Factor: 2U
CPU Name: Intel Xeon 6980P
CPU Characteristics: 128-Core, 2.00GHz, Intel Turbo Boost Technology up to 3.90GHz, 504 MB L3 Cache
CPU Frequency (MHz): 2000
CPU(s) Enabled: 256 cores, 2 chips, 128 cores/chip
Hardware Threads: 512 (2 / core)
CPU(s) Orderable: 1,2 chips
Primary Cache: 64 KB I + 48 KB D on chip per core
Secondary Cache: 2 MB I+D on chip per core
Tertiary Cache: 504 MB I+D on chip per chip
Other Cache: None
Memory Amount (GB): 768
# and size of DIMM: 24 x 32 GB
Memory Details: 24 x SA_32G_DDR5-6400ER_2R8_A20F, Kaytus P/N:0001120;slots CPU0_C0D0,CPU0_C1D0, CPU0_C2D0, CPU0_C3D0, CPU0_C4D0, CPU0_C5D0, CPU0_C6D0, CPU0_C7D0, CPU1_C0D0,CPU1_C1D0, CPU1_C2D0, CPU1_C3D0, CPU1_C4D0, CPU1_C5D0, CPU1_C6D0, CPU1_C7D0 populated
Power Supply Quantity and Rating (W): 1 x 1600
Power Supply Details: 1 x 1600W LITEON_M_PS-2162-15L1_1600_P
Disk Drive: 1 x 3.84 TB NVME Intel_P5510_SSDPF2KX038TZ
Disk Controller: Integrated NVME controller
# and type of Network Interface Cards (NICs) Installed: 1 x Dual-port Intel I350 Gigabit Ethernet controller
NICs Enabled in Firmware / OS / Connected: 2/2/1
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): Windows Server 2022 Datacenter
OS Version: Version 21H2(OS Build 20348.1251)
Filesystem: NTFS
JVM Vendor: Oracle Corporation
JVM Version: Java HotSpot(TM) 64-Bit Server VM (build 25+37-LTS-3491, mixed mode, sharing)
JVM Command-line Options: -server -Xmn1900m -Xms2048m -Xmx2048m -XX:ParallelGCThreads=2 -XX:+UseLargePages -XX:LargePageSizeInBytes=2m -XX:UseAVX=1 -XX:AutoBoxCacheMax=20000 -XX:+UseParallelGC -XX:+OptimizeFill -XX:+AggressiveHeap -XX:MaxInlineSize=270 -XX:FreqInlineSize=2500 -XX:InlineSmallCode=3900
JVM Affinity: start /NODE [0,2,6,8] /AFFINITY [0x3, 0xC, 0x30, 0xC0, 0x300, 0xC00, 0x3000, 0xC000, 0x30000, 0xC0000, 0x300000, 0xC00000, 0x3000000, 0xC000000, 0x30000000, 0xC0000000, 0x300000000, 0xC00000000, 0x3000000000, 0xC000000000, 0x30000000000, 0xC0000000000];/NODE [1,3,4,5,7,9,10,11] /AFFINITY [0x3, 0xC, 0x30, 0xC0, 0x300, 0xC00, 0x3000, 0xC000, 0x30000, 0xC0000, 0x300000, 0xC00000, 0x3000000, 0xC000000, 0x30000000, 0xC0000000, 0x300000000, 0xC00000000, 0x3000000000, 0xC000000000, 0x30000000000]
JVM Instances: 256
JVM Initial Heap (MB): 2048
JVM Maximum Heap (MB): 2048
JVM Address Bits: 64
Boot Firmware Version: 03.07.01
Management Firmware Version: 4.33.02
Workload Version: SSJ 1.2.10
Director Location: Controller
Other Software: None
Boot Firmware Settings
Management Firmware Settings
none
System Under Test Notes
Notes
None
Performance Details
Target Load Actual Load Transaction Type Count Total Heap (MB)
Calibration 1 New Order 8,585,323 2,038
Payment 8,585,325
Order Status 858,532
Delivery 858,533
Stock Level 858,533
Customer Report 8,585,325
Calibration 2 New Order 8,699,597 2,038
Payment 8,699,593
Order Status 869,960
Delivery 869,960
Stock Level 869,959
Customer Report 8,699,599
Calibration 3 New Order 8,711,990 2,038
Payment 8,711,993
Order Status 871,200
Delivery 871,199
Stock Level 871,199
Customer Report 8,711,990
100% 100.1% New Order 8,714,698 2,038
Payment 8,714,702
Order Status 871,469
Delivery 871,471
Stock Level 871,471
Customer Report 8,714,705
90% 90.8% New Order 7,903,946 2,038
Payment 7,903,947
Order Status 790,395
Delivery 790,394
Stock Level 790,394
Customer Report 7,903,950
80% 79.7% New Order 6,937,972 2,038
Payment 6,937,975
Order Status 693,798
Delivery 693,799
Stock Level 693,797
Customer Report 6,937,980
70% 69.7% New Order 6,068,731 2,038
Payment 6,068,739
Order Status 606,874
Delivery 606,872
Stock Level 606,872
Customer Report 6,068,739
60% 59.4% New Order 5,170,069 2,038
Payment 5,170,069
Order Status 517,007
Delivery 517,006
Stock Level 517,007
Customer Report 5,170,072
50% 49.9% New Order 4,342,354 2,038
Payment 4,342,353
Order Status 434,234
Delivery 434,234
Stock Level 434,233
Customer Report 4,342,351
40% 40.9% New Order 3,561,219 2,038
Payment 3,561,217
Order Status 356,122
Delivery 356,121
Stock Level 356,121
Customer Report 3,561,217
30% 30.3% New Order 2,638,097 2,038
Payment 2,638,100
Order Status 263,809
Delivery 263,811
Stock Level 263,810
Customer Report 2,638,097
20% 20.8% New Order 1,807,321 2,038
Payment 1,807,323
Order Status 180,732
Delivery 180,733
Stock Level 180,733
Customer Report 1,807,318
10% 10.0% New Order 871,212 2,038
Payment 871,211
Order Status 87,122
Delivery 87,121
Stock Level 87,122
Customer Report 871,212
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0