Lenovo Global Technology ThinkSystem SD530 V3 ssj_ops@100% = 134,400
Test Sponsor: Lenovo Global Technology SPEC License #: 9017 Test Method: Multi Node
Tested By: Lenovo Global Technology Test Location: Beijing, China Test Date: Mar 23, 2026
Hardware Availability: Jan-2026 Software Availability: Nov-2025 Publication: Apr 8, 2026
System Source: Single Supplier System Designation: Server Power Provisioning: Line-powered
Benchmark Results Summary
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     124,304
Calibration 2     133,914
Calibration 3     135,022
ssj_ops@calibrated=134,468
100% 99.9% 134,468 134,400
90% 88.6% 121,021 119,105
80% 80.5% 107,575 108,237
70% 70.6% 94,128 94,930
60% 59.5% 80,681 80,073
50% 50.4% 67,234 67,772
40% 40.2% 53,787 54,026
30% 30.3% 40,340 40,710
20% 20.1% 26,894 27,035
10% 10.0% 13,447 13,464
Active Idle   0 0
Graph of results
System Under Test
Set: 'sut'
Set Identifier: sut
Set Description: System Under Test
# of Identical Nodes: 4
Comment: 'SUT'
Hardware
Hardware Vendor: Lenovo Global Technology
Model: ThinkSystem SD530 V3
Form Factor: 1U
CPU Name: Intel Xeon Gold 6538N
CPU Characteristics: 64 Core, 2.1GHz, 60MB L3 Cache
CPU Frequency (MHz): 2100
CPU(s) Enabled: 64 cores, 2 chips, 32 cores/chip
Hardware Threads: 128 (2 / core)
CPU(s) Orderable: 1,2 chips
Primary Cache: 32 KB I + 48 KB D on chip per core
Secondary Cache: 2 MB I+D on chip per core
Tertiary Cache: 60 MB I+D on chip per chip
Other Cache: None
Memory Amount (GB): 512
# and size of DIMM: 16 x 32768 MB
Memory Details: 32GB 1Rx4 PC5-5600; slots 1 to 16 populated
Power Supply Quantity and Rating (W): None
Power Supply Details: Shared
Disk Drive: 1 x 960GB M.2 SSD P/N:4XB7B07589
Disk Controller: Integrated NVMe controller
# and type of Network Interface Cards (NICs) Installed: 1 x ThinkSystem 1GbE RJ45 4-port P/N:4XC7A08277
NICs Enabled in Firmware / OS / Connected: 4/4/1
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): Microsoft Windows Server 2022 Datacenter
OS Version: Version 21H2 (OS Build 20348.4405)
Filesystem: NTFS
JVM Vendor: Oracle Corporation
JVM Version: Java HotSpot(TM) 64-Bit Server VM (build 17.0.10+11-LTS-240, mixed mode, sharing), version 17.0.10
JVM Command-line Options: -server -Xmn1900m -Xms2048m -Xmx2048m -XX:ParallelGCThreads=2 -XX:+UseLargePages -XX:InlineSmallCode=1500 -XX:AllocatePrefetchDistance=256 -XX:AllocatePrefetchLines=8 -XX:AutoBoxCacheMax=20000 -XX:+UseParallelGC -XX:FreqInlineSize=2500 -XX:CompileThresholdScaling=210
JVM Affinity: start /NODE[0-3] /AFFINITY [0x3, 0xc, 0x30, 0xc0, 0x300, 0xc00, 0x3000, 0xc000, 0x30000, 0xc0000, 0x300000, 0xc00000, 0x3000000, 0xc000000, 0x30000000, 0xc0000000]
JVM Instances: 64
JVM Initial Heap (MB): 2048
JVM Maximum Heap (MB): 2048
JVM Address Bits: 64
Boot Firmware Version: FNE128E
Management Firmware Version: USX3C2H
Workload Version: SSJ 1.2.10
Director Location: Controller
Other Software: KB5068787
Boot Firmware Settings
Management Firmware Settings
None
System Under Test Notes
Notes
Performance Details
Target Load Actual Load Transaction Type Count Total Heap (MB)
Calibration 1 New Order 9,052,709 2,043
Payment 9,052,709
Order Status 905,271
Delivery 905,270
Stock Level 905,270
Customer Report 9,052,711
Calibration 2 New Order 9,743,742 2,043
Payment 9,743,740
Order Status 974,374
Delivery 974,373
Stock Level 974,375
Customer Report 9,743,735
Calibration 3 New Order 9,826,042 2,043
Payment 9,826,045
Order Status 982,603
Delivery 982,604
Stock Level 982,604
Customer Report 9,826,043
100% 99.9% New Order 9,783,178 2,043
Payment 9,783,174
Order Status 978,318
Delivery 978,317
Stock Level 978,317
Customer Report 9,783,175
90% 88.6% New Order 8,668,048 2,043
Payment 8,668,045
Order Status 866,805
Delivery 866,804
Stock Level 866,805
Customer Report 8,668,048
80% 80.5% New Order 7,872,405 2,043
Payment 7,872,404
Order Status 787,240
Delivery 787,240
Stock Level 787,240
Customer Report 7,872,404
70% 70.6% New Order 6,904,067 2,043
Payment 6,904,061
Order Status 690,407
Delivery 690,407
Stock Level 690,407
Customer Report 6,904,070
60% 59.5% New Order 5,824,744 2,043
Payment 5,824,741
Order Status 582,475
Delivery 582,474
Stock Level 582,475
Customer Report 5,824,740
50% 50.4% New Order 4,928,917 2,043
Payment 4,928,922
Order Status 492,890
Delivery 492,892
Stock Level 492,891
Customer Report 4,928,916
40% 40.2% New Order 3,929,415 2,043
Payment 3,929,417
Order Status 392,941
Delivery 392,942
Stock Level 392,941
Customer Report 3,929,415
30% 30.3% New Order 2,960,908 2,043
Payment 2,960,910
Order Status 296,092
Delivery 296,090
Stock Level 296,090
Customer Report 2,960,912
20% 20.1% New Order 1,966,332 2,043
Payment 1,966,332
Order Status 196,632
Delivery 196,631
Stock Level 196,634
Customer Report 1,966,328
10% 10.0% New Order 979,186 2,043
Payment 979,186
Order Status 97,918
Delivery 97,919
Stock Level 97,919
Customer Report 979,184
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0