Kaytus Systems Pte. Ltd. KR2280V3 ssj_ops@100% = 122,743
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     122,985
Calibration 2     122,929
Calibration 3     123,051
ssj_ops@calibrated=122,990
100% 99.8% 122,990 122,743
90% 92.2% 110,691 113,353
80% 81.0% 98,392 99,590
70% 70.0% 86,093 86,141
60% 59.4% 73,794 73,078
50% 49.8% 61,495 61,255
40% 39.8% 49,196 48,891
30% 29.8% 36,897 36,689
20% 19.8% 24,598 24,382
10% 9.8% 12,299 12,108
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 8,947,911 2,038
Payment 8,947,913
Order Status 894,791
Delivery 894,791
Stock Level 894,792
Customer Report 8,947,912
Calibration 2 New Order 8,943,279 2,038
Payment 8,943,280
Order Status 894,328
Delivery 894,328
Stock Level 894,328
Customer Report 8,943,280
Calibration 3 New Order 8,956,226 2,038
Payment 8,956,226
Order Status 895,624
Delivery 895,623
Stock Level 895,623
Customer Report 8,956,236
100% 99.8% New Order 8,929,258 2,038
Payment 8,929,263
Order Status 892,926
Delivery 892,927
Stock Level 892,927
Customer Report 8,929,257
90% 92.2% New Order 8,244,092 2,038
Payment 8,244,083
Order Status 824,409
Delivery 824,408
Stock Level 824,407
Customer Report 8,244,087
80% 81.0% New Order 7,244,727 2,038
Payment 7,244,724
Order Status 724,471
Delivery 724,474
Stock Level 724,473
Customer Report 7,244,731
70% 70.0% New Order 6,265,207 2,038
Payment 6,265,207
Order Status 626,521
Delivery 626,520
Stock Level 626,521
Customer Report 6,265,207
60% 59.4% New Order 5,317,146 2,038
Payment 5,317,141
Order Status 531,713
Delivery 531,714
Stock Level 531,714
Customer Report 5,317,140
50% 49.8% New Order 4,454,919 2,038
Payment 4,454,925
Order Status 445,491
Delivery 445,492
Stock Level 445,492
Customer Report 4,454,919
40% 39.8% New Order 3,557,073 2,038
Payment 3,557,075
Order Status 355,708
Delivery 355,708
Stock Level 355,708
Customer Report 3,557,071
30% 29.8% New Order 2,668,340 2,038
Payment 2,668,343
Order Status 266,834
Delivery 266,835
Stock Level 266,835
Customer Report 2,668,345
20% 19.8% New Order 1,773,224 2,038
Payment 1,773,229
Order Status 177,324
Delivery 177,322
Stock Level 177,323
Customer Report 1,773,224
10% 9.8% New Order 880,608 2,038
Payment 880,609
Order Status 88,059
Delivery 88,061
Stock Level 88,060
Customer Report 880,611
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0