Kaytus Systems Pte. Ltd. KR2280V3 ssj_ops@100% = 118,653
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     119,000
Calibration 2     119,039
Calibration 3     118,938
ssj_ops@calibrated=118,988
100% 99.7% 118,988 118,653
90% 92.4% 107,090 109,886
80% 80.3% 95,191 95,526
70% 69.1% 83,292 82,188
60% 59.2% 71,393 70,397
50% 50.7% 59,494 60,369
40% 39.6% 47,595 47,130
30% 29.8% 35,697 35,459
20% 20.2% 23,798 24,050
10% 10.3% 11,899 12,204
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 8,659,716 2,038
Payment 8,659,718
Order Status 865,972
Delivery 865,973
Stock Level 865,972
Customer Report 8,659,719
Calibration 2 New Order 8,661,604 2,038
Payment 8,661,600
Order Status 866,159
Delivery 866,161
Stock Level 866,160
Customer Report 8,661,600
Calibration 3 New Order 8,651,026 2,038
Payment 8,651,026
Order Status 865,102
Delivery 865,101
Stock Level 865,102
Customer Report 8,651,023
100% 99.7% New Order 8,630,627 2,038
Payment 8,630,629
Order Status 863,063
Delivery 863,064
Stock Level 863,063
Customer Report 8,630,632
90% 92.4% New Order 7,992,858 2,038
Payment 7,992,857
Order Status 799,286
Delivery 799,285
Stock Level 799,285
Customer Report 7,992,858
80% 80.3% New Order 6,947,699 2,038
Payment 6,947,698
Order Status 694,770
Delivery 694,769
Stock Level 694,770
Customer Report 6,947,699
70% 69.1% New Order 5,977,971 2,038
Payment 5,977,976
Order Status 597,799
Delivery 597,797
Stock Level 597,798
Customer Report 5,977,975
60% 59.2% New Order 5,120,725 2,038
Payment 5,120,721
Order Status 512,074
Delivery 512,071
Stock Level 512,072
Customer Report 5,120,728
50% 50.7% New Order 4,390,498 2,038
Payment 4,390,498
Order Status 439,050
Delivery 439,051
Stock Level 439,050
Customer Report 4,390,498
40% 39.6% New Order 3,429,909 2,038
Payment 3,429,910
Order Status 342,991
Delivery 342,991
Stock Level 342,990
Customer Report 3,429,908
30% 29.8% New Order 2,578,839 2,038
Payment 2,578,841
Order Status 257,885
Delivery 257,885
Stock Level 257,885
Customer Report 2,578,845
20% 20.2% New Order 1,749,090 2,038
Payment 1,749,093
Order Status 174,910
Delivery 174,910
Stock Level 174,909
Customer Report 1,749,088
10% 10.3% New Order 887,576 2,038
Payment 887,577
Order Status 88,757
Delivery 88,756
Stock Level 88,757
Customer Report 887,577
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0