Kaytus Systems Pte. Ltd. KR2280V3 ssj_ops@100% = 119,358
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     119,227
Calibration 2     119,382
Calibration 3     119,446
ssj_ops@calibrated=119,414
100% 100.0% 119,414 119,358
90% 92.6% 107,472 110,603
80% 81.2% 95,531 96,912
70% 69.9% 83,590 83,482
60% 60.0% 71,648 71,680
50% 50.2% 59,707 59,891
40% 39.9% 47,765 47,600
30% 29.5% 35,824 35,213
20% 20.0% 23,883 23,905
10% 9.9% 11,941 11,877
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 8,675,855 2,038
Payment 8,675,856
Order Status 867,585
Delivery 867,587
Stock Level 867,587
Customer Report 8,675,857
Calibration 2 New Order 8,684,018 2,038
Payment 8,684,017
Order Status 868,402
Delivery 868,402
Stock Level 868,401
Customer Report 8,684,015
Calibration 3 New Order 8,692,743 2,038
Payment 8,692,737
Order Status 869,273
Delivery 869,275
Stock Level 869,274
Customer Report 8,692,737
100% 100.0% New Order 8,685,998 2,038
Payment 8,685,995
Order Status 868,599
Delivery 868,599
Stock Level 868,599
Customer Report 8,686,001
90% 92.6% New Order 8,045,973 2,038
Payment 8,045,971
Order Status 804,596
Delivery 804,597
Stock Level 804,598
Customer Report 8,045,969
80% 81.2% New Order 7,048,195 2,038
Payment 7,048,194
Order Status 704,820
Delivery 704,819
Stock Level 704,820
Customer Report 7,048,196
70% 69.9% New Order 6,075,674 2,038
Payment 6,075,674
Order Status 607,567
Delivery 607,567
Stock Level 607,568
Customer Report 6,075,675
60% 60.0% New Order 5,216,424 2,038
Payment 5,216,426
Order Status 521,643
Delivery 521,642
Stock Level 521,644
Customer Report 5,216,424
50% 50.2% New Order 4,355,713 2,038
Payment 4,355,713
Order Status 435,572
Delivery 435,572
Stock Level 435,572
Customer Report 4,355,718
40% 39.9% New Order 3,464,286 2,038
Payment 3,464,286
Order Status 346,427
Delivery 346,429
Stock Level 346,429
Customer Report 3,464,283
30% 29.5% New Order 2,560,980 2,038
Payment 2,560,979
Order Status 256,099
Delivery 256,098
Stock Level 256,098
Customer Report 2,560,983
20% 20.0% New Order 1,738,573 2,038
Payment 1,738,573
Order Status 173,857
Delivery 173,859
Stock Level 173,858
Customer Report 1,738,572
10% 9.9% New Order 863,810 2,038
Payment 863,811
Order Status 86,381
Delivery 86,381
Stock Level 86,381
Customer Report 863,810
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0