Kaytus Systems Pte. Ltd. KR2280V3 ssj_ops@100% = 120,955
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     121,228
Calibration 2     120,894
Calibration 3     121,201
ssj_ops@calibrated=121,047
100% 99.9% 121,047 120,955
90% 92.5% 108,943 111,993
80% 79.8% 96,838 96,599
70% 69.5% 84,733 84,099
60% 60.6% 72,628 73,339
50% 49.4% 60,524 59,744
40% 40.3% 48,419 48,727
30% 30.0% 36,314 36,282
20% 19.9% 24,209 24,039
10% 10.0% 12,105 12,079
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 8,818,235 2,038
Payment 8,818,234
Order Status 881,825
Delivery 881,826
Stock Level 881,823
Customer Report 8,818,240
Calibration 2 New Order 8,796,155 2,038
Payment 8,796,154
Order Status 879,615
Delivery 879,616
Stock Level 879,615
Customer Report 8,796,151
Calibration 3 New Order 8,815,756 2,038
Payment 8,815,756
Order Status 881,576
Delivery 881,576
Stock Level 881,576
Customer Report 8,815,757
100% 99.9% New Order 8,799,613 2,038
Payment 8,799,612
Order Status 879,961
Delivery 879,961
Stock Level 879,963
Customer Report 8,799,610
90% 92.5% New Order 8,146,728 2,038
Payment 8,146,727
Order Status 814,673
Delivery 814,673
Stock Level 814,673
Customer Report 8,146,728
80% 79.8% New Order 7,025,382 2,038
Payment 7,025,383
Order Status 702,539
Delivery 702,539
Stock Level 702,539
Customer Report 7,025,383
70% 69.5% New Order 6,120,921 2,038
Payment 6,120,924
Order Status 612,093
Delivery 612,092
Stock Level 612,093
Customer Report 6,120,926
60% 60.6% New Order 5,334,874 2,038
Payment 5,334,881
Order Status 533,489
Delivery 533,489
Stock Level 533,488
Customer Report 5,334,882
50% 49.4% New Order 4,345,383 2,038
Payment 4,345,384
Order Status 434,539
Delivery 434,538
Stock Level 434,540
Customer Report 4,345,384
40% 40.3% New Order 3,544,199 2,038
Payment 3,544,196
Order Status 354,419
Delivery 354,420
Stock Level 354,420
Customer Report 3,544,198
30% 30.0% New Order 2,638,745 2,038
Payment 2,638,744
Order Status 263,874
Delivery 263,873
Stock Level 263,875
Customer Report 2,638,747
20% 19.9% New Order 1,748,318 2,038
Payment 1,748,319
Order Status 174,832
Delivery 174,831
Stock Level 174,834
Customer Report 1,748,319
10% 10.0% New Order 878,487 2,038
Payment 878,481
Order Status 87,848
Delivery 87,849
Stock Level 87,849
Customer Report 878,486
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0