Kaytus Systems Pte. Ltd. KR2280V3 ssj_ops@100% = 120,702
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     121,554
Calibration 2     120,907
Calibration 3     121,050
ssj_ops@calibrated=120,978
100% 99.8% 120,978 120,702
90% 91.2% 108,881 110,325
80% 80.5% 96,783 97,377
70% 69.2% 84,685 83,765
60% 59.8% 72,587 72,301
50% 49.5% 60,489 59,942
40% 40.6% 48,391 49,093
30% 29.8% 36,294 36,035
20% 20.1% 24,196 24,371
10% 10.0% 12,098 12,044
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 8,841,173 2,038
Payment 8,841,175
Order Status 884,118
Delivery 884,117
Stock Level 884,118
Customer Report 8,841,167
Calibration 2 New Order 8,798,702 2,038
Payment 8,798,699
Order Status 879,871
Delivery 879,871
Stock Level 879,871
Customer Report 8,798,699
Calibration 3 New Order 8,804,439 2,038
Payment 8,804,443
Order Status 880,443
Delivery 880,443
Stock Level 880,444
Customer Report 8,804,443
100% 99.8% New Order 8,784,862 2,038
Payment 8,784,854
Order Status 878,485
Delivery 878,486
Stock Level 878,486
Customer Report 8,784,856
90% 91.2% New Order 8,023,703 2,038
Payment 8,023,701
Order Status 802,371
Delivery 802,370
Stock Level 802,370
Customer Report 8,023,705
80% 80.5% New Order 7,082,336 2,038
Payment 7,082,339
Order Status 708,234
Delivery 708,234
Stock Level 708,232
Customer Report 7,082,338
70% 69.2% New Order 6,095,134 2,038
Payment 6,095,138
Order Status 609,513
Delivery 609,511
Stock Level 609,514
Customer Report 6,095,141
60% 59.8% New Order 5,261,805 2,038
Payment 5,261,810
Order Status 526,180
Delivery 526,180
Stock Level 526,180
Customer Report 5,261,806
50% 49.5% New Order 4,359,425 2,038
Payment 4,359,426
Order Status 435,944
Delivery 435,942
Stock Level 435,942
Customer Report 4,359,424
40% 40.6% New Order 3,572,241 2,038
Payment 3,572,242
Order Status 357,223
Delivery 357,223
Stock Level 357,223
Customer Report 3,572,243
30% 29.8% New Order 2,620,725 2,038
Payment 2,620,724
Order Status 262,073
Delivery 262,073
Stock Level 262,072
Customer Report 2,620,722
20% 20.1% New Order 1,772,445 2,038
Payment 1,772,445
Order Status 177,244
Delivery 177,244
Stock Level 177,245
Customer Report 1,772,445
10% 10.0% New Order 875,964 2,038
Payment 875,969
Order Status 87,597
Delivery 87,596
Stock Level 87,597
Customer Report 875,966
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0