Kaytus Systems Pte. Ltd. KR2280V3 ssj_ops@100% = 120,818
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     121,286
Calibration 2     120,346
Calibration 3     121,099
ssj_ops@calibrated=120,722
100% 100.1% 120,722 120,818
90% 93.2% 108,650 112,520
80% 80.0% 96,578 96,576
70% 69.7% 84,506 84,163
60% 59.5% 72,433 71,871
50% 49.8% 60,361 60,076
40% 40.6% 48,289 49,018
30% 29.6% 36,217 35,733
20% 20.0% 24,144 24,152
10% 10.1% 12,072 12,194
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 8,823,323 2,038
Payment 8,823,322
Order Status 882,332
Delivery 882,333
Stock Level 882,333
Customer Report 8,823,326
Calibration 2 New Order 8,753,603 2,038
Payment 8,753,603
Order Status 875,360
Delivery 875,359
Stock Level 875,361
Customer Report 8,753,596
Calibration 3 New Order 8,813,782 2,038
Payment 8,813,780
Order Status 881,377
Delivery 881,379
Stock Level 881,377
Customer Report 8,813,786
100% 100.1% New Order 8,789,179 2,038
Payment 8,789,180
Order Status 878,918
Delivery 878,918
Stock Level 878,918
Customer Report 8,789,181
90% 93.2% New Order 8,184,626 2,038
Payment 8,184,624
Order Status 818,463
Delivery 818,462
Stock Level 818,463
Customer Report 8,184,629
80% 80.0% New Order 7,025,495 2,038
Payment 7,025,489
Order Status 702,549
Delivery 702,549
Stock Level 702,548
Customer Report 7,025,491
70% 69.7% New Order 6,122,400 2,038
Payment 6,122,401
Order Status 612,240
Delivery 612,240
Stock Level 612,240
Customer Report 6,122,397
60% 59.5% New Order 5,227,058 2,038
Payment 5,227,059
Order Status 522,706
Delivery 522,706
Stock Level 522,706
Customer Report 5,227,063
50% 49.8% New Order 4,369,182 2,038
Payment 4,369,179
Order Status 436,919
Delivery 436,918
Stock Level 436,918
Customer Report 4,369,183
40% 40.6% New Order 3,567,356 2,038
Payment 3,567,355
Order Status 356,735
Delivery 356,736
Stock Level 356,736
Customer Report 3,567,357
30% 29.6% New Order 2,599,992 2,038
Payment 2,599,990
Order Status 259,998
Delivery 260,000
Stock Level 259,999
Customer Report 2,599,991
20% 20.0% New Order 1,756,494 2,038
Payment 1,756,496
Order Status 175,650
Delivery 175,650
Stock Level 175,650
Customer Report 1,756,492
10% 10.1% New Order 886,859 2,038
Payment 886,863
Order Status 88,687
Delivery 88,685
Stock Level 88,685
Customer Report 886,867
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0