Lenovo Global Technology ThinkSystem SD530 V3 ssj_ops@100% = 126,875
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     117,667
Calibration 2     126,928
Calibration 3     127,448
ssj_ops@calibrated=127,188
100% 99.8% 127,188 126,875
90% 90.3% 114,469 114,800
80% 80.2% 101,751 102,065
70% 69.8% 89,032 88,803
60% 59.6% 76,313 75,811
50% 49.6% 63,594 63,079
40% 40.0% 50,875 50,875
30% 29.8% 38,156 37,962
20% 20.1% 25,438 25,602
10% 10.3% 12,719 13,057
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 8,594,700 2,043
Payment 8,594,698
Order Status 859,470
Delivery 859,469
Stock Level 859,471
Customer Report 8,594,696
Calibration 2 New Order 9,231,947 2,043
Payment 9,231,944
Order Status 923,195
Delivery 923,195
Stock Level 923,194
Customer Report 9,231,945
Calibration 3 New Order 9,273,602 2,043
Payment 9,273,606
Order Status 927,361
Delivery 927,362
Stock Level 927,362
Customer Report 9,273,608
100% 99.8% New Order 9,233,221 2,043
Payment 9,233,218
Order Status 923,322
Delivery 923,322
Stock Level 923,322
Customer Report 9,233,219
90% 90.3% New Order 8,349,214 2,043
Payment 8,349,216
Order Status 834,922
Delivery 834,922
Stock Level 834,922
Customer Report 8,349,216
80% 80.2% New Order 7,427,999 2,043
Payment 7,428,000
Order Status 742,800
Delivery 742,801
Stock Level 742,800
Customer Report 7,428,001
70% 69.8% New Order 6,458,711 2,043
Payment 6,458,713
Order Status 645,871
Delivery 645,872
Stock Level 645,872
Customer Report 6,458,710
60% 59.6% New Order 5,513,702 2,043
Payment 5,513,706
Order Status 551,371
Delivery 551,370
Stock Level 551,370
Customer Report 5,513,699
50% 49.6% New Order 4,587,598 2,043
Payment 4,587,596
Order Status 458,760
Delivery 458,759
Stock Level 458,759
Customer Report 4,587,600
40% 40.0% New Order 3,700,156 2,043
Payment 3,700,154
Order Status 370,015
Delivery 370,015
Stock Level 370,016
Customer Report 3,700,152
30% 29.8% New Order 2,760,900 2,043
Payment 2,760,896
Order Status 276,091
Delivery 276,090
Stock Level 276,090
Customer Report 2,760,899
20% 20.1% New Order 1,862,098 2,043
Payment 1,862,102
Order Status 186,210
Delivery 186,210
Stock Level 186,209
Customer Report 1,862,100
10% 10.3% New Order 949,725 2,043
Payment 949,731
Order Status 94,970
Delivery 94,973
Stock Level 94,972
Customer Report 949,726
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0