Kaytus Systems Pte. Ltd. KR2280V3 ssj_ops@100% = 120,550
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     121,371
Calibration 2     120,502
Calibration 3     120,744
ssj_ops@calibrated=120,623
100% 99.9% 120,623 120,550
90% 91.3% 108,561 110,185
80% 79.9% 96,498 96,362
70% 69.5% 84,436 83,830
60% 58.9% 72,374 71,091
50% 49.8% 60,311 60,120
40% 40.7% 48,249 49,061
30% 29.9% 36,187 36,018
20% 19.6% 24,125 23,687
10% 9.9% 12,062 11,987
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 8,833,116 2,038
Payment 8,833,117
Order Status 883,312
Delivery 883,313
Stock Level 883,313
Customer Report 8,833,118
Calibration 2 New Order 8,764,467 2,038
Payment 8,764,468
Order Status 876,446
Delivery 876,447
Stock Level 876,448
Customer Report 8,764,465
Calibration 3 New Order 8,787,207 2,038
Payment 8,787,211
Order Status 878,720
Delivery 878,722
Stock Level 878,722
Customer Report 8,787,211
100% 99.9% New Order 8,769,183 2,038
Payment 8,769,193
Order Status 876,919
Delivery 876,920
Stock Level 876,918
Customer Report 8,769,187
90% 91.3% New Order 8,014,089 2,038
Payment 8,014,087
Order Status 801,409
Delivery 801,409
Stock Level 801,410
Customer Report 8,014,086
80% 79.9% New Order 7,008,190 2,038
Payment 7,008,191
Order Status 700,819
Delivery 700,819
Stock Level 700,818
Customer Report 7,008,196
70% 69.5% New Order 6,099,253 2,038
Payment 6,099,251
Order Status 609,926
Delivery 609,923
Stock Level 609,925
Customer Report 6,099,246
60% 58.9% New Order 5,171,396 2,038
Payment 5,171,401
Order Status 517,140
Delivery 517,141
Stock Level 517,141
Customer Report 5,171,392
50% 49.8% New Order 4,372,383 2,038
Payment 4,372,387
Order Status 437,239
Delivery 437,239
Stock Level 437,239
Customer Report 4,372,385
40% 40.7% New Order 3,568,578 2,038
Payment 3,568,579
Order Status 356,858
Delivery 356,859
Stock Level 356,857
Customer Report 3,568,580
30% 29.9% New Order 2,619,960 2,038
Payment 2,619,961
Order Status 261,996
Delivery 261,995
Stock Level 261,997
Customer Report 2,619,957
20% 19.6% New Order 1,722,826 2,038
Payment 1,722,826
Order Status 172,284
Delivery 172,281
Stock Level 172,282
Customer Report 1,722,821
10% 9.9% New Order 871,817 2,038
Payment 871,819
Order Status 87,182
Delivery 87,182
Stock Level 87,182
Customer Report 871,818
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0