Kaytus Systems Pte. Ltd. KR2280V3 ssj_ops@100% = 119,965
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     120,979
Calibration 2     120,027
Calibration 3     120,092
ssj_ops@calibrated=120,060
100% 99.9% 120,060 119,965
90% 91.8% 108,054 110,237
80% 79.5% 96,048 95,491
70% 70.3% 84,042 84,427
60% 60.3% 72,036 72,396
50% 50.3% 60,030 60,387
40% 40.0% 48,024 48,053
30% 30.1% 36,018 36,111
20% 19.7% 24,012 23,600
10% 10.0% 12,006 11,975
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 8,799,965 2,038
Payment 8,799,968
Order Status 879,996
Delivery 879,996
Stock Level 879,996
Customer Report 8,799,967
Calibration 2 New Order 8,732,452 2,038
Payment 8,732,452
Order Status 873,245
Delivery 873,245
Stock Level 873,245
Customer Report 8,732,451
Calibration 3 New Order 8,739,375 2,038
Payment 8,739,374
Order Status 873,936
Delivery 873,938
Stock Level 873,936
Customer Report 8,739,372
100% 99.9% New Order 8,725,803 2,038
Payment 8,725,807
Order Status 872,580
Delivery 872,580
Stock Level 872,580
Customer Report 8,725,797
90% 91.8% New Order 8,020,844 2,038
Payment 8,020,842
Order Status 802,084
Delivery 802,084
Stock Level 802,084
Customer Report 8,020,841
80% 79.5% New Order 6,944,796 2,038
Payment 6,944,800
Order Status 694,480
Delivery 694,479
Stock Level 694,480
Customer Report 6,944,800
70% 70.3% New Order 6,143,898 2,038
Payment 6,143,898
Order Status 614,390
Delivery 614,390
Stock Level 614,390
Customer Report 6,143,900
60% 60.3% New Order 5,265,379 2,038
Payment 5,265,379
Order Status 526,537
Delivery 526,540
Stock Level 526,536
Customer Report 5,265,384
50% 50.3% New Order 4,391,800 2,038
Payment 4,391,799
Order Status 439,180
Delivery 439,180
Stock Level 439,180
Customer Report 4,391,797
40% 40.0% New Order 3,496,286 2,038
Payment 3,496,281
Order Status 349,628
Delivery 349,628
Stock Level 349,628
Customer Report 3,496,284
30% 30.1% New Order 2,626,249 2,038
Payment 2,626,250
Order Status 262,625
Delivery 262,624
Stock Level 262,624
Customer Report 2,626,250
20% 19.7% New Order 1,716,402 2,038
Payment 1,716,398
Order Status 171,640
Delivery 171,641
Stock Level 171,640
Customer Report 1,716,402
10% 10.0% New Order 870,921 2,038
Payment 870,917
Order Status 87,093
Delivery 87,092
Stock Level 87,091
Customer Report 870,925
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0