Kaytus Systems Pte. Ltd. KR2280V3 ssj_ops@100% = 120,896
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     121,066
Calibration 2     121,002
Calibration 3     121,107
ssj_ops@calibrated=121,055
100% 99.9% 121,055 120,896
90% 91.3% 108,949 110,524
80% 80.2% 96,844 97,091
70% 69.4% 84,738 84,002
60% 59.6% 72,633 72,207
50% 50.2% 60,527 60,807
40% 40.3% 48,422 48,767
30% 29.8% 36,316 36,085
20% 20.2% 24,211 24,482
10% 10.3% 12,105 12,425
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 8,808,633 2,038
Payment 8,808,634
Order Status 880,862
Delivery 880,861
Stock Level 880,863
Customer Report 8,808,637
Calibration 2 New Order 8,805,695 2,038
Payment 8,805,688
Order Status 880,568
Delivery 880,570
Stock Level 880,570
Customer Report 8,805,691
Calibration 3 New Order 8,808,616 2,038
Payment 8,808,621
Order Status 880,861
Delivery 880,863
Stock Level 880,861
Customer Report 8,808,614
100% 99.9% New Order 8,798,721 2,038
Payment 8,798,719
Order Status 879,872
Delivery 879,871
Stock Level 879,872
Customer Report 8,798,723
90% 91.3% New Order 8,043,160 2,038
Payment 8,043,155
Order Status 804,316
Delivery 804,315
Stock Level 804,316
Customer Report 8,043,150
80% 80.2% New Order 7,066,508 2,038
Payment 7,066,512
Order Status 706,651
Delivery 706,652
Stock Level 706,651
Customer Report 7,066,508
70% 69.4% New Order 6,112,334 2,038
Payment 6,112,330
Order Status 611,233
Delivery 611,234
Stock Level 611,232
Customer Report 6,112,329
60% 59.6% New Order 5,251,900 2,038
Payment 5,251,901
Order Status 525,190
Delivery 525,189
Stock Level 525,189
Customer Report 5,251,899
50% 50.2% New Order 4,422,344 2,038
Payment 4,422,344
Order Status 442,233
Delivery 442,234
Stock Level 442,235
Customer Report 4,422,346
40% 40.3% New Order 3,548,587 2,038
Payment 3,548,589
Order Status 354,859
Delivery 354,858
Stock Level 354,859
Customer Report 3,548,592
30% 29.8% New Order 2,624,347 2,038
Payment 2,624,353
Order Status 262,435
Delivery 262,434
Stock Level 262,434
Customer Report 2,624,350
20% 20.2% New Order 1,780,563 2,038
Payment 1,780,555
Order Status 178,054
Delivery 178,055
Stock Level 178,056
Customer Report 1,780,554
10% 10.3% New Order 903,635 2,038
Payment 903,636
Order Status 90,363
Delivery 90,365
Stock Level 90,364
Customer Report 903,637
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0