Kaytus Systems Pte. Ltd. KR2280V3 ssj_ops@100% = 118,264
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     119,039
Calibration 2     118,337
Calibration 3     118,442
ssj_ops@calibrated=118,390
100% 99.9% 118,390 118,264
90% 92.0% 106,551 108,884
80% 80.5% 94,712 95,279
70% 69.6% 82,873 82,368
60% 59.7% 71,034 70,669
50% 50.0% 59,195 59,156
40% 39.6% 47,356 46,924
30% 30.1% 35,517 35,586
20% 19.8% 23,678 23,483
10% 9.8% 11,839 11,625
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 8,659,968 2,038
Payment 8,659,971
Order Status 865,996
Delivery 865,997
Stock Level 865,995
Customer Report 8,659,972
Calibration 2 New Order 8,609,329 2,038
Payment 8,609,330
Order Status 860,933
Delivery 860,932
Stock Level 860,933
Customer Report 8,609,328
Calibration 3 New Order 8,619,753 2,038
Payment 8,619,753
Order Status 861,975
Delivery 861,973
Stock Level 861,977
Customer Report 8,619,748
100% 99.9% New Order 8,602,522 2,038
Payment 8,602,519
Order Status 860,251
Delivery 860,252
Stock Level 860,252
Customer Report 8,602,519
90% 92.0% New Order 7,919,882 2,038
Payment 7,919,882
Order Status 791,989
Delivery 791,988
Stock Level 791,988
Customer Report 7,919,876
80% 80.5% New Order 6,929,464 2,038
Payment 6,929,461
Order Status 692,946
Delivery 692,946
Stock Level 692,946
Customer Report 6,929,459
70% 69.6% New Order 5,992,083 2,038
Payment 5,992,079
Order Status 599,208
Delivery 599,208
Stock Level 599,207
Customer Report 5,992,081
60% 59.7% New Order 5,141,740 2,038
Payment 5,141,738
Order Status 514,174
Delivery 514,173
Stock Level 514,174
Customer Report 5,141,747
50% 50.0% New Order 4,302,312 2,038
Payment 4,302,305
Order Status 430,230
Delivery 430,230
Stock Level 430,232
Customer Report 4,302,309
40% 39.6% New Order 3,413,199 2,038
Payment 3,413,198
Order Status 341,320
Delivery 341,319
Stock Level 341,320
Customer Report 3,413,197
30% 30.1% New Order 2,588,069 2,038
Payment 2,588,066
Order Status 258,809
Delivery 258,807
Stock Level 258,808
Customer Report 2,588,064
20% 19.8% New Order 1,707,854 2,038
Payment 1,707,851
Order Status 170,785
Delivery 170,784
Stock Level 170,785
Customer Report 1,707,855
10% 9.8% New Order 845,454 2,038
Payment 845,456
Order Status 84,545
Delivery 84,545
Stock Level 84,544
Customer Report 845,456
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0