Kaytus Systems Pte. Ltd. KR2280V3 ssj_ops@100% = 121,582
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     121,733
Calibration 2     121,905
Calibration 3     121,647
ssj_ops@calibrated=121,776
100% 99.8% 121,776 121,582
90% 92.0% 109,598 112,086
80% 80.6% 97,421 98,118
70% 68.7% 85,243 83,607
60% 59.8% 73,066 72,778
50% 50.2% 60,888 61,130
40% 40.4% 48,710 49,254
30% 29.9% 36,533 36,397
20% 19.8% 24,355 24,165
10% 9.9% 12,178 12,117
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 8,853,898 2,038
Payment 8,853,899
Order Status 885,389
Delivery 885,389
Stock Level 885,390
Customer Report 8,853,900
Calibration 2 New Order 8,867,233 2,038
Payment 8,867,241
Order Status 886,724
Delivery 886,725
Stock Level 886,724
Customer Report 8,867,238
Calibration 3 New Order 8,847,830 2,038
Payment 8,847,827
Order Status 884,784
Delivery 884,783
Stock Level 884,783
Customer Report 8,847,830
100% 99.8% New Order 8,847,485 2,038
Payment 8,847,483
Order Status 884,749
Delivery 884,749
Stock Level 884,748
Customer Report 8,847,484
90% 92.0% New Order 8,155,481 2,038
Payment 8,155,485
Order Status 815,547
Delivery 815,548
Stock Level 815,549
Customer Report 8,155,486
80% 80.6% New Order 7,136,513 2,038
Payment 7,136,512
Order Status 713,651
Delivery 713,651
Stock Level 713,652
Customer Report 7,136,518
70% 68.7% New Order 6,084,269 2,038
Payment 6,084,268
Order Status 608,426
Delivery 608,426
Stock Level 608,427
Customer Report 6,084,266
60% 59.8% New Order 5,296,745 2,038
Payment 5,296,744
Order Status 529,674
Delivery 529,674
Stock Level 529,675
Customer Report 5,296,742
50% 50.2% New Order 4,445,875 2,038
Payment 4,445,871
Order Status 444,588
Delivery 444,588
Stock Level 444,587
Customer Report 4,445,872
40% 40.4% New Order 3,583,805 2,038
Payment 3,583,801
Order Status 358,379
Delivery 358,380
Stock Level 358,380
Customer Report 3,583,807
30% 29.9% New Order 2,647,040 2,038
Payment 2,647,048
Order Status 264,705
Delivery 264,703
Stock Level 264,704
Customer Report 2,647,044
20% 19.8% New Order 1,758,127 2,038
Payment 1,758,125
Order Status 175,812
Delivery 175,812
Stock Level 175,812
Customer Report 1,758,128
10% 9.9% New Order 881,211 2,038
Payment 881,213
Order Status 88,121
Delivery 88,120
Stock Level 88,122
Customer Report 881,213
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0