Kaytus Systems Pte. Ltd. KR2280V3 ssj_ops@100% = 120,398
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     120,497
Calibration 2     120,487
Calibration 3     120,585
ssj_ops@calibrated=120,536
100% 99.9% 120,536 120,398
90% 91.1% 108,482 109,846
80% 80.5% 96,429 96,976
70% 69.9% 84,375 84,229
60% 59.3% 72,322 71,524
50% 49.7% 60,268 59,854
40% 40.1% 48,214 48,345
30% 29.7% 36,161 35,822
20% 19.9% 24,107 24,025
10% 10.1% 12,054 12,159
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 8,767,368 2,038
Payment 8,767,372
Order Status 876,737
Delivery 876,737
Stock Level 876,738
Customer Report 8,767,370
Calibration 2 New Order 8,765,148 2,038
Payment 8,765,150
Order Status 876,514
Delivery 876,513
Stock Level 876,514
Customer Report 8,765,147
Calibration 3 New Order 8,776,598 2,038
Payment 8,776,600
Order Status 877,661
Delivery 877,660
Stock Level 877,661
Customer Report 8,776,601
100% 99.9% New Order 8,759,973 2,038
Payment 8,759,971
Order Status 875,997
Delivery 875,996
Stock Level 875,998
Customer Report 8,759,971
90% 91.1% New Order 7,993,925 2,038
Payment 7,993,925
Order Status 799,393
Delivery 799,391
Stock Level 799,393
Customer Report 7,993,923
80% 80.5% New Order 7,053,242 2,038
Payment 7,053,232
Order Status 705,324
Delivery 705,322
Stock Level 705,325
Customer Report 7,053,232
70% 69.9% New Order 6,129,065 2,038
Payment 6,129,057
Order Status 612,906
Delivery 612,906
Stock Level 612,905
Customer Report 6,129,062
60% 59.3% New Order 5,204,440 2,038
Payment 5,204,442
Order Status 520,443
Delivery 520,443
Stock Level 520,444
Customer Report 5,204,438
50% 49.7% New Order 4,353,026 2,038
Payment 4,353,030
Order Status 435,303
Delivery 435,302
Stock Level 435,305
Customer Report 4,353,035
40% 40.1% New Order 3,516,002 2,038
Payment 3,516,002
Order Status 351,600
Delivery 351,600
Stock Level 351,599
Customer Report 3,515,998
30% 29.7% New Order 2,605,233 2,038
Payment 2,605,233
Order Status 260,522
Delivery 260,524
Stock Level 260,524
Customer Report 2,605,233
20% 19.9% New Order 1,747,275 2,038
Payment 1,747,273
Order Status 174,728
Delivery 174,727
Stock Level 174,727
Customer Report 1,747,270
10% 10.1% New Order 884,266 2,038
Payment 884,269
Order Status 88,427
Delivery 88,426
Stock Level 88,426
Customer Report 884,274
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0