Kaytus Systems Pte. Ltd. KR2280V3 ssj_ops@100% = 121,902
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     121,937
Calibration 2     122,116
Calibration 3     122,290
ssj_ops@calibrated=122,203
100% 99.8% 122,203 121,902
90% 91.9% 109,983 112,277
80% 80.2% 97,762 97,962
70% 69.2% 85,542 84,572
60% 60.4% 73,322 73,863
50% 50.3% 61,101 61,503
40% 40.7% 48,881 49,682
30% 30.6% 36,661 37,400
20% 20.0% 24,441 24,478
10% 9.9% 12,220 12,083
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 8,873,914 2,038
Payment 8,873,906
Order Status 887,390
Delivery 887,391
Stock Level 887,391
Customer Report 8,873,903
Calibration 2 New Order 8,884,992 2,038
Payment 8,884,996
Order Status 888,499
Delivery 888,501
Stock Level 888,499
Customer Report 8,884,992
Calibration 3 New Order 8,895,987 2,038
Payment 8,895,987
Order Status 889,600
Delivery 889,598
Stock Level 889,597
Customer Report 8,895,986
100% 99.8% New Order 8,868,121 2,038
Payment 8,868,122
Order Status 886,812
Delivery 886,812
Stock Level 886,812
Customer Report 8,868,122
90% 91.9% New Order 8,171,747 2,038
Payment 8,171,752
Order Status 817,175
Delivery 817,177
Stock Level 817,175
Customer Report 8,171,741
80% 80.2% New Order 7,124,536 2,038
Payment 7,124,539
Order Status 712,452
Delivery 712,454
Stock Level 712,454
Customer Report 7,124,538
70% 69.2% New Order 6,152,625 2,038
Payment 6,152,630
Order Status 615,263
Delivery 615,262
Stock Level 615,263
Customer Report 6,152,627
60% 60.4% New Order 5,376,090 2,038
Payment 5,376,095
Order Status 537,608
Delivery 537,609
Stock Level 537,610
Customer Report 5,376,096
50% 50.3% New Order 4,472,980 2,038
Payment 4,472,975
Order Status 447,298
Delivery 447,298
Stock Level 447,298
Customer Report 4,472,980
40% 40.7% New Order 3,613,766 2,038
Payment 3,613,763
Order Status 361,375
Delivery 361,376
Stock Level 361,377
Customer Report 3,613,766
30% 30.6% New Order 2,721,050 2,038
Payment 2,721,056
Order Status 272,106
Delivery 272,105
Stock Level 272,106
Customer Report 2,721,055
20% 20.0% New Order 1,780,240 2,038
Payment 1,780,238
Order Status 178,023
Delivery 178,024
Stock Level 178,023
Customer Report 1,780,236
10% 9.9% New Order 878,789 2,038
Payment 878,787
Order Status 87,878
Delivery 87,879
Stock Level 87,879
Customer Report 878,788
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0