Kaytus Systems Pte. Ltd. KR2280V3 ssj_ops@100% = 120,611
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     121,683
Calibration 2     120,504
Calibration 3     120,629
ssj_ops@calibrated=120,566
100% 100.0% 120,566 120,611
90% 91.5% 108,510 110,372
80% 79.7% 96,453 96,074
70% 69.8% 84,396 84,127
60% 60.5% 72,340 72,908
50% 50.1% 60,283 60,418
40% 40.4% 48,227 48,711
30% 29.7% 36,170 35,781
20% 19.7% 24,113 23,781
10% 10.0% 12,057 12,008
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 8,853,695 2,038
Payment 8,853,702
Order Status 885,371
Delivery 885,370
Stock Level 885,371
Customer Report 8,853,699
Calibration 2 New Order 8,764,552 2,038
Payment 8,764,556
Order Status 876,456
Delivery 876,455
Stock Level 876,456
Customer Report 8,764,557
Calibration 3 New Order 8,777,518 2,038
Payment 8,777,515
Order Status 877,752
Delivery 877,751
Stock Level 877,752
Customer Report 8,777,514
100% 100.0% New Order 8,775,711 2,038
Payment 8,775,706
Order Status 877,571
Delivery 877,571
Stock Level 877,572
Customer Report 8,775,707
90% 91.5% New Order 8,032,998 2,038
Payment 8,032,996
Order Status 803,300
Delivery 803,300
Stock Level 803,300
Customer Report 8,032,991
80% 79.7% New Order 6,987,974 2,038
Payment 6,987,981
Order Status 698,797
Delivery 698,797
Stock Level 698,797
Customer Report 6,987,976
70% 69.8% New Order 6,120,302 2,038
Payment 6,120,311
Order Status 612,029
Delivery 612,029
Stock Level 612,031
Customer Report 6,120,305
60% 60.5% New Order 5,306,261 2,038
Payment 5,306,260
Order Status 530,627
Delivery 530,627
Stock Level 530,627
Customer Report 5,306,261
50% 50.1% New Order 4,394,183 2,038
Payment 4,394,185
Order Status 439,420
Delivery 439,419
Stock Level 439,419
Customer Report 4,394,185
40% 40.4% New Order 3,543,048 2,038
Payment 3,543,049
Order Status 354,306
Delivery 354,304
Stock Level 354,306
Customer Report 3,543,048
30% 29.7% New Order 2,602,297 2,038
Payment 2,602,297
Order Status 260,229
Delivery 260,231
Stock Level 260,230
Customer Report 2,602,300
20% 19.7% New Order 1,729,540 2,038
Payment 1,729,537
Order Status 172,953
Delivery 172,955
Stock Level 172,953
Customer Report 1,729,537
10% 10.0% New Order 873,304 2,038
Payment 873,308
Order Status 87,331
Delivery 87,331
Stock Level 87,330
Customer Report 873,302
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0