Kaytus Systems Pte. Ltd. KR2280V3 ssj_ops@100% = 122,972
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     123,032
Calibration 2     122,777
Calibration 3     122,917
ssj_ops@calibrated=122,847
100% 100.1% 122,847 122,972
90% 91.7% 110,562 112,699
80% 80.5% 98,278 98,876
70% 69.8% 85,993 85,755
60% 59.9% 73,708 73,644
50% 50.0% 61,423 61,479
40% 40.2% 49,139 49,362
30% 29.9% 36,854 36,739
20% 20.0% 24,569 24,516
10% 9.8% 12,285 12,050
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 8,953,735 2,038
Payment 8,953,738
Order Status 895,374
Delivery 895,373
Stock Level 895,374
Customer Report 8,953,733
Calibration 2 New Order 8,932,026 2,038
Payment 8,932,020
Order Status 893,202
Delivery 893,204
Stock Level 893,202
Customer Report 8,932,022
Calibration 3 New Order 8,942,973 2,038
Payment 8,942,978
Order Status 894,297
Delivery 894,299
Stock Level 894,298
Customer Report 8,942,984
100% 100.1% New Order 8,946,511 2,038
Payment 8,946,511
Order Status 894,650
Delivery 894,651
Stock Level 894,650
Customer Report 8,946,507
90% 91.7% New Order 8,196,955 2,038
Payment 8,196,955
Order Status 819,697
Delivery 819,696
Stock Level 819,697
Customer Report 8,196,964
80% 80.5% New Order 7,191,766 2,038
Payment 7,191,768
Order Status 719,176
Delivery 719,175
Stock Level 719,176
Customer Report 7,191,767
70% 69.8% New Order 6,238,377 2,038
Payment 6,238,378
Order Status 623,837
Delivery 623,837
Stock Level 623,838
Customer Report 6,238,381
60% 59.9% New Order 5,356,002 2,038
Payment 5,356,002
Order Status 535,600
Delivery 535,601
Stock Level 535,601
Customer Report 5,356,008
50% 50.0% New Order 4,471,210 2,038
Payment 4,471,204
Order Status 447,121
Delivery 447,120
Stock Level 447,120
Customer Report 4,471,209
40% 40.2% New Order 3,592,508 2,038
Payment 3,592,510
Order Status 359,252
Delivery 359,252
Stock Level 359,251
Customer Report 3,592,508
30% 29.9% New Order 2,671,982 2,038
Payment 2,671,980
Order Status 267,198
Delivery 267,197
Stock Level 267,198
Customer Report 2,671,975
20% 20.0% New Order 1,783,000 2,038
Payment 1,782,998
Order Status 178,299
Delivery 178,302
Stock Level 178,300
Customer Report 1,782,994
10% 9.8% New Order 876,362 2,038
Payment 876,367
Order Status 87,635
Delivery 87,637
Stock Level 87,637
Customer Report 876,362
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0