Kaytus Systems Pte. Ltd. KR2280V3 ssj_ops@100% = 120,036
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     119,970
Calibration 2     119,588
Calibration 3     119,946
ssj_ops@calibrated=119,767
100% 100.2% 119,767 120,036
90% 90.4% 107,790 108,223
80% 79.5% 95,814 95,239
70% 69.3% 83,837 83,014
60% 58.8% 71,860 70,481
50% 50.5% 59,884 60,531
40% 41.4% 47,907 49,537
30% 29.9% 35,930 35,841
20% 19.9% 23,953 23,775
10% 9.7% 11,977 11,667
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 8,725,869 2,038
Payment 8,725,870
Order Status 872,587
Delivery 872,587
Stock Level 872,586
Customer Report 8,725,871
Calibration 2 New Order 8,700,856 2,038
Payment 8,700,849
Order Status 870,086
Delivery 870,086
Stock Level 870,086
Customer Report 8,700,851
Calibration 3 New Order 8,724,523 2,038
Payment 8,724,529
Order Status 872,453
Delivery 872,454
Stock Level 872,453
Customer Report 8,724,524
100% 100.2% New Order 8,731,731 2,038
Payment 8,731,738
Order Status 873,174
Delivery 873,173
Stock Level 873,173
Customer Report 8,731,734
90% 90.4% New Order 7,873,564 2,038
Payment 7,873,568
Order Status 787,356
Delivery 787,356
Stock Level 787,355
Customer Report 7,873,559
80% 79.5% New Order 6,926,531 2,038
Payment 6,926,526
Order Status 692,653
Delivery 692,652
Stock Level 692,653
Customer Report 6,926,531
70% 69.3% New Order 6,038,395 2,038
Payment 6,038,397
Order Status 603,839
Delivery 603,840
Stock Level 603,840
Customer Report 6,038,396
60% 58.8% New Order 5,125,902 2,038
Payment 5,125,905
Order Status 512,590
Delivery 512,589
Stock Level 512,590
Customer Report 5,125,902
50% 50.5% New Order 4,402,314 2,038
Payment 4,402,314
Order Status 440,231
Delivery 440,232
Stock Level 440,231
Customer Report 4,402,313
40% 41.4% New Order 3,603,877 2,038
Payment 3,603,876
Order Status 360,387
Delivery 360,389
Stock Level 360,389
Customer Report 3,603,875
30% 29.9% New Order 2,606,641 2,038
Payment 2,606,642
Order Status 260,663
Delivery 260,665
Stock Level 260,665
Customer Report 2,606,638
20% 19.9% New Order 1,729,089 2,038
Payment 1,729,090
Order Status 172,908
Delivery 172,910
Stock Level 172,910
Customer Report 1,729,093
10% 9.7% New Order 848,485 2,038
Payment 848,482
Order Status 84,849
Delivery 84,849
Stock Level 84,848
Customer Report 848,487
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0