Kaytus Systems Pte. Ltd. KR2280V3 ssj_ops@100% = 123,276
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     123,507
Calibration 2     123,380
Calibration 3     123,311
ssj_ops@calibrated=123,346
100% 99.9% 123,346 123,276
90% 91.6% 111,011 112,998
80% 79.7% 98,676 98,274
70% 69.0% 86,342 85,052
60% 60.0% 74,007 73,991
50% 49.6% 61,673 61,199
40% 39.8% 49,338 49,099
30% 30.0% 37,004 36,980
20% 19.8% 24,669 24,435
10% 9.7% 12,335 11,945
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 8,988,763 2,038
Payment 8,988,761
Order Status 898,878
Delivery 898,878
Stock Level 898,876
Customer Report 8,988,766
Calibration 2 New Order 8,974,355 2,038
Payment 8,974,355
Order Status 897,435
Delivery 897,435
Stock Level 897,436
Customer Report 8,974,355
Calibration 3 New Order 8,968,390 2,038
Payment 8,968,388
Order Status 896,840
Delivery 896,839
Stock Level 896,840
Customer Report 8,968,383
100% 99.9% New Order 8,966,133 2,038
Payment 8,966,133
Order Status 896,614
Delivery 896,613
Stock Level 896,613
Customer Report 8,966,131
90% 91.6% New Order 8,221,264 2,038
Payment 8,221,270
Order Status 822,128
Delivery 822,126
Stock Level 822,126
Customer Report 8,221,272
80% 79.7% New Order 7,147,271 2,038
Payment 7,147,269
Order Status 714,728
Delivery 714,726
Stock Level 714,727
Customer Report 7,147,266
70% 69.0% New Order 6,187,380 2,038
Payment 6,187,378
Order Status 618,738
Delivery 618,739
Stock Level 618,739
Customer Report 6,187,379
60% 60.0% New Order 5,383,268 2,038
Payment 5,383,269
Order Status 538,327
Delivery 538,326
Stock Level 538,327
Customer Report 5,383,267
50% 49.6% New Order 4,450,854 2,038
Payment 4,450,856
Order Status 445,085
Delivery 445,085
Stock Level 445,086
Customer Report 4,450,857
40% 39.8% New Order 3,573,626 2,038
Payment 3,573,631
Order Status 357,363
Delivery 357,362
Stock Level 357,364
Customer Report 3,573,629
30% 30.0% New Order 2,690,152 2,038
Payment 2,690,147
Order Status 269,015
Delivery 269,015
Stock Level 269,014
Customer Report 2,690,150
20% 19.8% New Order 1,777,089 2,038
Payment 1,777,091
Order Status 177,709
Delivery 177,708
Stock Level 177,710
Customer Report 1,777,090
10% 9.7% New Order 868,752 2,038
Payment 868,751
Order Status 86,873
Delivery 86,875
Stock Level 86,875
Customer Report 868,753
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0