Lenovo Global Technology ThinkSystem SD530 V3 ssj_ops@100% = 137,517
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     127,660
Calibration 2     137,248
Calibration 3     138,177
ssj_ops@calibrated=137,713
100% 99.9% 137,713 137,517
90% 90.9% 123,941 125,190
80% 79.9% 110,170 110,047
70% 70.0% 96,399 96,405
60% 59.7% 82,628 82,242
50% 49.8% 68,856 68,593
40% 40.1% 55,085 55,196
30% 29.7% 41,314 40,934
20% 19.4% 27,543 26,690
10% 10.2% 13,771 14,056
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 9,332,835 2,043
Payment 9,332,832
Order Status 933,284
Delivery 933,285
Stock Level 933,283
Customer Report 9,332,832
Calibration 2 New Order 9,989,109 2,043
Payment 9,989,106
Order Status 998,910
Delivery 998,910
Stock Level 998,911
Customer Report 9,989,103
Calibration 3 New Order 10,057,560 2,043
Payment 10,057,564
Order Status 1,005,756
Delivery 1,005,756
Stock Level 1,005,755
Customer Report 10,057,557
100% 99.9% New Order 10,008,088 2,043
Payment 10,008,091
Order Status 1,000,810
Delivery 1,000,809
Stock Level 1,000,809
Customer Report 10,008,089
90% 90.9% New Order 9,104,781 2,043
Payment 9,104,780
Order Status 910,479
Delivery 910,478
Stock Level 910,478
Customer Report 9,104,785
80% 79.9% New Order 8,008,160 2,043
Payment 8,008,162
Order Status 800,816
Delivery 800,817
Stock Level 800,816
Customer Report 8,008,161
70% 70.0% New Order 7,011,696 2,043
Payment 7,011,700
Order Status 701,168
Delivery 701,171
Stock Level 701,169
Customer Report 7,011,698
60% 59.7% New Order 5,983,798 2,043
Payment 5,983,793
Order Status 598,379
Delivery 598,380
Stock Level 598,379
Customer Report 5,983,797
50% 49.8% New Order 4,989,094 2,043
Payment 4,989,094
Order Status 498,912
Delivery 498,910
Stock Level 498,910
Customer Report 4,989,101
40% 40.1% New Order 4,014,670 2,043
Payment 4,014,668
Order Status 401,467
Delivery 401,467
Stock Level 401,465
Customer Report 4,014,665
30% 29.7% New Order 2,977,212 2,043
Payment 2,977,205
Order Status 297,721
Delivery 297,720
Stock Level 297,722
Customer Report 2,977,209
20% 19.4% New Order 1,941,216 2,043
Payment 1,941,212
Order Status 194,121
Delivery 194,120
Stock Level 194,121
Customer Report 1,941,210
10% 10.2% New Order 1,022,256 2,043
Payment 1,022,260
Order Status 102,227
Delivery 102,225
Stock Level 102,227
Customer Report 1,022,257
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0