Kaytus Systems Pte. Ltd. KR2280V3 ssj_ops@100% = 119,927
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     120,088
Calibration 2     119,982
Calibration 3     120,310
ssj_ops@calibrated=120,146
100% 99.8% 120,146 119,927
90% 91.8% 108,131 110,237
80% 80.0% 96,117 96,160
70% 70.1% 84,102 84,172
60% 59.6% 72,088 71,605
50% 50.3% 60,073 60,491
40% 39.9% 48,058 47,938
30% 29.9% 36,044 35,907
20% 19.9% 24,029 23,871
10% 10.0% 12,015 12,010
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 8,740,587 2,038
Payment 8,740,591
Order Status 874,060
Delivery 874,058
Stock Level 874,059
Customer Report 8,740,588
Calibration 2 New Order 8,729,831 2,038
Payment 8,729,825
Order Status 872,984
Delivery 872,983
Stock Level 872,983
Customer Report 8,729,830
Calibration 3 New Order 8,751,319 2,038
Payment 8,751,321
Order Status 875,132
Delivery 875,132
Stock Level 875,132
Customer Report 8,751,320
100% 99.8% New Order 8,722,621 2,038
Payment 8,722,626
Order Status 872,263
Delivery 872,262
Stock Level 872,264
Customer Report 8,722,626
90% 91.8% New Order 8,017,280 2,038
Payment 8,017,281
Order Status 801,729
Delivery 801,727
Stock Level 801,728
Customer Report 8,017,286
80% 80.0% New Order 6,993,497 2,038
Payment 6,993,494
Order Status 699,350
Delivery 699,349
Stock Level 699,349
Customer Report 6,993,496
70% 70.1% New Order 6,122,834 2,038
Payment 6,122,832
Order Status 612,285
Delivery 612,284
Stock Level 612,284
Customer Report 6,122,834
60% 59.6% New Order 5,208,244 2,038
Payment 5,208,248
Order Status 520,823
Delivery 520,826
Stock Level 520,825
Customer Report 5,208,246
50% 50.3% New Order 4,399,386 2,038
Payment 4,399,386
Order Status 439,938
Delivery 439,938
Stock Level 439,939
Customer Report 4,399,387
40% 39.9% New Order 3,488,830 2,038
Payment 3,488,829
Order Status 348,882
Delivery 348,881
Stock Level 348,883
Customer Report 3,488,830
30% 29.9% New Order 2,611,408 2,038
Payment 2,611,408
Order Status 261,141
Delivery 261,140
Stock Level 261,140
Customer Report 2,611,405
20% 19.9% New Order 1,736,100 2,038
Payment 1,736,096
Order Status 173,611
Delivery 173,610
Stock Level 173,609
Customer Report 1,736,098
10% 10.0% New Order 873,470 2,038
Payment 873,472
Order Status 87,348
Delivery 87,347
Stock Level 87,348
Customer Report 873,468
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0