Lenovo Global Technology ThinkSystem SD530 V3 ssj_ops@100% = 136,388
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     127,066
Calibration 2     136,421
Calibration 3     137,746
ssj_ops@calibrated=137,084
100% 99.5% 137,084 136,388
90% 90.5% 123,375 124,034
80% 80.0% 109,667 109,673
70% 69.5% 95,959 95,294
60% 60.3% 82,250 82,622
50% 49.3% 68,542 67,518
40% 39.3% 54,834 53,923
30% 29.8% 41,125 40,790
20% 20.1% 27,417 27,552
10% 9.8% 13,708 13,400
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 9,295,794 2,043
Payment 9,295,793
Order Status 929,581
Delivery 929,580
Stock Level 929,579
Customer Report 9,295,795
Calibration 2 New Order 9,922,326 2,043
Payment 9,922,322
Order Status 992,232
Delivery 992,231
Stock Level 992,232
Customer Report 9,922,329
Calibration 3 New Order 10,018,807 2,043
Payment 10,018,812
Order Status 1,001,882
Delivery 1,001,880
Stock Level 1,001,881
Customer Report 10,018,812
100% 99.5% New Order 9,923,552 2,043
Payment 9,923,557
Order Status 992,354
Delivery 992,355
Stock Level 992,355
Customer Report 9,923,558
90% 90.5% New Order 9,020,936 2,043
Payment 9,020,933
Order Status 902,093
Delivery 902,093
Stock Level 902,094
Customer Report 9,020,931
80% 80.0% New Order 7,976,663 2,043
Payment 7,976,665
Order Status 797,666
Delivery 797,668
Stock Level 797,668
Customer Report 7,976,671
70% 69.5% New Order 6,933,164 2,043
Payment 6,933,163
Order Status 693,317
Delivery 693,316
Stock Level 693,315
Customer Report 6,933,165
60% 60.3% New Order 6,009,136 2,043
Payment 6,009,137
Order Status 600,913
Delivery 600,914
Stock Level 600,914
Customer Report 6,009,135
50% 49.3% New Order 4,911,376 2,043
Payment 4,911,379
Order Status 491,138
Delivery 491,138
Stock Level 491,139
Customer Report 4,911,381
40% 39.3% New Order 3,921,804 2,043
Payment 3,921,809
Order Status 392,180
Delivery 392,180
Stock Level 392,182
Customer Report 3,921,805
30% 29.8% New Order 2,966,625 2,043
Payment 2,966,629
Order Status 296,663
Delivery 296,664
Stock Level 296,662
Customer Report 2,966,624
20% 20.1% New Order 2,003,764 2,043
Payment 2,003,767
Order Status 200,377
Delivery 200,376
Stock Level 200,376
Customer Report 2,003,764
10% 9.8% New Order 974,665 2,043
Payment 974,663
Order Status 97,465
Delivery 97,466
Stock Level 97,466
Customer Report 974,663
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0