Kaytus Systems Pte. Ltd. KR2280V3 ssj_ops@100% = 120,543
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     121,359
Calibration 2     120,415
Calibration 3     120,582
ssj_ops@calibrated=120,498
100% 100.0% 120,498 120,543
90% 91.1% 108,449 109,739
80% 80.5% 96,399 97,008
70% 69.9% 84,349 84,219
60% 59.6% 72,299 71,850
50% 50.2% 60,249 60,497
40% 40.4% 48,199 48,656
30% 30.0% 36,150 36,162
20% 19.8% 24,100 23,917
10% 10.0% 12,050 12,004
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 8,826,987 2,038
Payment 8,826,985
Order Status 882,698
Delivery 882,698
Stock Level 882,698
Customer Report 8,826,987
Calibration 2 New Order 8,762,070 2,038
Payment 8,762,069
Order Status 876,206
Delivery 876,207
Stock Level 876,207
Customer Report 8,762,064
Calibration 3 New Order 8,770,040 2,038
Payment 8,770,042
Order Status 877,003
Delivery 877,004
Stock Level 877,006
Customer Report 8,770,041
100% 100.0% New Order 8,769,649 2,038
Payment 8,769,650
Order Status 876,965
Delivery 876,965
Stock Level 876,966
Customer Report 8,769,654
90% 91.1% New Order 7,981,756 2,038
Payment 7,981,756
Order Status 798,176
Delivery 798,174
Stock Level 798,175
Customer Report 7,981,754
80% 80.5% New Order 7,055,193 2,038
Payment 7,055,186
Order Status 705,519
Delivery 705,518
Stock Level 705,519
Customer Report 7,055,191
70% 69.9% New Order 6,126,948 2,038
Payment 6,126,955
Order Status 612,696
Delivery 612,696
Stock Level 612,695
Customer Report 6,126,951
60% 59.6% New Order 5,229,300 2,038
Payment 5,229,294
Order Status 522,930
Delivery 522,931
Stock Level 522,929
Customer Report 5,229,297
50% 50.2% New Order 4,399,833 2,038
Payment 4,399,835
Order Status 439,984
Delivery 439,984
Stock Level 439,984
Customer Report 4,399,842
40% 40.4% New Order 3,539,497 2,038
Payment 3,539,498
Order Status 353,950
Delivery 353,951
Stock Level 353,950
Customer Report 3,539,490
30% 30.0% New Order 2,629,972 2,038
Payment 2,629,972
Order Status 262,997
Delivery 262,996
Stock Level 262,998
Customer Report 2,629,968
20% 19.8% New Order 1,739,444 2,038
Payment 1,739,446
Order Status 173,944
Delivery 173,945
Stock Level 173,944
Customer Report 1,739,447
10% 10.0% New Order 873,030 2,038
Payment 873,032
Order Status 87,303
Delivery 87,302
Stock Level 87,304
Customer Report 873,029
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0