Kaytus Systems Pte. Ltd. KR2280V3 ssj_ops@100% = 119,688
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     119,752
Calibration 2     119,498
Calibration 3     119,671
ssj_ops@calibrated=119,585
100% 100.1% 119,585 119,688
90% 90.9% 107,626 108,685
80% 81.5% 95,668 97,410
70% 69.6% 83,709 83,290
60% 59.7% 71,751 71,343
50% 50.4% 59,792 60,322
40% 39.9% 47,834 47,757
30% 30.1% 35,875 36,008
20% 19.8% 23,917 23,630
10% 10.5% 11,958 12,509
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 8,713,053 2,038
Payment 8,713,057
Order Status 871,306
Delivery 871,305
Stock Level 871,306
Customer Report 8,713,059
Calibration 2 New Order 8,693,838 2,038
Payment 8,693,836
Order Status 869,383
Delivery 869,384
Stock Level 869,384
Customer Report 8,693,835
Calibration 3 New Order 8,709,453 2,038
Payment 8,709,450
Order Status 870,946
Delivery 870,945
Stock Level 870,947
Customer Report 8,709,452
100% 100.1% New Order 8,706,201 2,038
Payment 8,706,202
Order Status 870,620
Delivery 870,621
Stock Level 870,619
Customer Report 8,706,203
90% 90.9% New Order 7,909,550 2,038
Payment 7,909,553
Order Status 790,955
Delivery 790,956
Stock Level 790,957
Customer Report 7,909,554
80% 81.5% New Order 7,084,409 2,038
Payment 7,084,405
Order Status 708,440
Delivery 708,441
Stock Level 708,440
Customer Report 7,084,408
70% 69.6% New Order 6,058,266 2,038
Payment 6,058,267
Order Status 605,826
Delivery 605,825
Stock Level 605,828
Customer Report 6,058,264
60% 59.7% New Order 5,188,650 2,038
Payment 5,188,646
Order Status 518,866
Delivery 518,865
Stock Level 518,864
Customer Report 5,188,645
50% 50.4% New Order 4,387,099 2,038
Payment 4,387,090
Order Status 438,708
Delivery 438,711
Stock Level 438,710
Customer Report 4,387,098
40% 39.9% New Order 3,473,825 2,038
Payment 3,473,827
Order Status 347,383
Delivery 347,383
Stock Level 347,383
Customer Report 3,473,824
30% 30.1% New Order 2,618,766 2,038
Payment 2,618,759
Order Status 261,877
Delivery 261,877
Stock Level 261,877
Customer Report 2,618,765
20% 19.8% New Order 1,718,554 2,038
Payment 1,718,552
Order Status 171,856
Delivery 171,855
Stock Level 171,856
Customer Report 1,718,561
10% 10.5% New Order 909,771 2,038
Payment 909,773
Order Status 90,977
Delivery 90,977
Stock Level 90,977
Customer Report 909,770
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0