Kaytus Systems Pte. Ltd. KR2280V3 ssj_ops@100% = 120,056
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     120,984
Calibration 2     118,883
Calibration 3     119,742
ssj_ops@calibrated=119,312
100% 100.6% 119,312 120,056
90% 92.5% 107,381 110,341
80% 80.2% 95,450 95,634
70% 70.1% 83,519 83,691
60% 59.2% 71,587 70,676
50% 50.2% 59,656 59,880
40% 40.2% 47,725 47,966
30% 30.0% 35,794 35,837
20% 20.3% 23,862 24,272
10% 9.9% 11,931 11,781
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 8,800,414 2,038
Payment 8,800,416
Order Status 880,041
Delivery 880,041
Stock Level 880,041
Customer Report 8,800,413
Calibration 2 New Order 8,646,841 2,038
Payment 8,646,839
Order Status 864,684
Delivery 864,683
Stock Level 864,685
Customer Report 8,646,842
Calibration 3 New Order 8,710,692 2,038
Payment 8,710,696
Order Status 871,069
Delivery 871,069
Stock Level 871,069
Customer Report 8,710,693
100% 100.6% New Order 8,732,628 2,038
Payment 8,732,625
Order Status 873,263
Delivery 873,264
Stock Level 873,263
Customer Report 8,732,626
90% 92.5% New Order 8,024,852 2,038
Payment 8,024,856
Order Status 802,485
Delivery 802,487
Stock Level 802,486
Customer Report 8,024,858
80% 80.2% New Order 6,956,010 2,038
Payment 6,956,004
Order Status 695,600
Delivery 695,600
Stock Level 695,601
Customer Report 6,956,007
70% 70.1% New Order 6,087,483 2,038
Payment 6,087,485
Order Status 608,749
Delivery 608,749
Stock Level 608,749
Customer Report 6,087,483
60% 59.2% New Order 5,142,717 2,038
Payment 5,142,721
Order Status 514,272
Delivery 514,273
Stock Level 514,273
Customer Report 5,142,714
50% 50.2% New Order 4,354,907 2,038
Payment 4,354,905
Order Status 435,490
Delivery 435,489
Stock Level 435,491
Customer Report 4,354,909
40% 40.2% New Order 3,488,780 2,038
Payment 3,488,778
Order Status 348,878
Delivery 348,878
Stock Level 348,879
Customer Report 3,488,779
30% 30.0% New Order 2,606,367 2,038
Payment 2,606,363
Order Status 260,635
Delivery 260,636
Stock Level 260,637
Customer Report 2,606,357
20% 20.3% New Order 1,765,242 2,038
Payment 1,765,240
Order Status 176,523
Delivery 176,524
Stock Level 176,524
Customer Report 1,765,246
10% 9.9% New Order 856,832 2,038
Payment 856,831
Order Status 85,684
Delivery 85,683
Stock Level 85,683
Customer Report 856,828
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0