Kaytus Systems Pte. Ltd. KR2280V3 ssj_ops@100% = 119,863
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     119,855
Calibration 2     119,792
Calibration 3     120,079
ssj_ops@calibrated=119,935
100% 99.9% 119,935 119,863
90% 92.6% 107,942 111,080
80% 79.9% 95,948 95,873
70% 69.6% 83,955 83,511
60% 59.9% 71,961 71,854
50% 50.1% 59,968 60,083
40% 40.3% 47,974 48,357
30% 29.9% 35,981 35,913
20% 20.0% 23,987 23,955
10% 9.9% 11,994 11,838
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 8,725,446 2,038
Payment 8,725,448
Order Status 872,543
Delivery 872,545
Stock Level 872,545
Customer Report 8,725,440
Calibration 2 New Order 8,717,980 2,038
Payment 8,717,977
Order Status 871,799
Delivery 871,798
Stock Level 871,799
Customer Report 8,717,980
Calibration 3 New Order 8,737,776 2,038
Payment 8,737,780
Order Status 873,779
Delivery 873,779
Stock Level 873,779
Customer Report 8,737,782
100% 99.9% New Order 8,721,387 2,038
Payment 8,721,388
Order Status 872,140
Delivery 872,138
Stock Level 872,139
Customer Report 8,721,385
90% 92.6% New Order 8,080,770 2,038
Payment 8,080,763
Order Status 808,076
Delivery 808,076
Stock Level 808,076
Customer Report 8,080,769
80% 79.9% New Order 6,972,618 2,038
Payment 6,972,623
Order Status 697,263
Delivery 697,263
Stock Level 697,263
Customer Report 6,972,626
70% 69.6% New Order 6,077,917 2,038
Payment 6,077,911
Order Status 607,791
Delivery 607,791
Stock Level 607,792
Customer Report 6,077,917
60% 59.9% New Order 5,227,044 2,038
Payment 5,227,044
Order Status 522,704
Delivery 522,704
Stock Level 522,704
Customer Report 5,227,041
50% 50.1% New Order 4,370,421 2,038
Payment 4,370,420
Order Status 437,042
Delivery 437,041
Stock Level 437,042
Customer Report 4,370,425
40% 40.3% New Order 3,519,033 2,038
Payment 3,519,033
Order Status 351,902
Delivery 351,904
Stock Level 351,903
Customer Report 3,519,032
30% 29.9% New Order 2,611,865 2,038
Payment 2,611,863
Order Status 261,187
Delivery 261,189
Stock Level 261,187
Customer Report 2,611,870
20% 20.0% New Order 1,742,514 2,038
Payment 1,742,512
Order Status 174,251
Delivery 174,252
Stock Level 174,251
Customer Report 1,742,513
10% 9.9% New Order 861,006 2,038
Payment 861,003
Order Status 86,100
Delivery 86,100
Stock Level 86,100
Customer Report 861,008
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0