Lenovo Global Technology ThinkSystem SD530 V3 ssj_ops@100% = 135,172
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     125,180
Calibration 2     134,818
Calibration 3     136,252
ssj_ops@calibrated=135,535
100% 99.7% 135,535 135,172
90% 89.8% 121,982 121,738
80% 79.6% 108,428 107,846
70% 69.8% 94,875 94,604
60% 60.0% 81,321 81,357
50% 50.7% 67,768 68,670
40% 39.9% 54,214 54,052
30% 29.8% 40,661 40,434
20% 19.5% 27,107 26,395
10% 9.9% 13,554 13,375
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 9,109,353 2,043
Payment 9,109,350
Order Status 910,936
Delivery 910,937
Stock Level 910,935
Customer Report 9,109,350
Calibration 2 New Order 9,811,148 2,043
Payment 9,811,146
Order Status 981,115
Delivery 981,114
Stock Level 981,113
Customer Report 9,811,147
Calibration 3 New Order 9,911,953 2,043
Payment 9,911,946
Order Status 991,195
Delivery 991,194
Stock Level 991,195
Customer Report 9,911,951
100% 99.7% New Order 9,838,001 2,043
Payment 9,838,005
Order Status 983,801
Delivery 983,801
Stock Level 983,800
Customer Report 9,838,004
90% 89.8% New Order 8,859,870 2,043
Payment 8,859,867
Order Status 885,987
Delivery 885,986
Stock Level 885,987
Customer Report 8,859,868
80% 79.6% New Order 7,847,619 2,043
Payment 7,847,625
Order Status 784,761
Delivery 784,760
Stock Level 784,761
Customer Report 7,847,626
70% 69.8% New Order 6,880,387 2,043
Payment 6,880,386
Order Status 688,038
Delivery 688,039
Stock Level 688,040
Customer Report 6,880,386
60% 60.0% New Order 5,917,164 2,043
Payment 5,917,164
Order Status 591,717
Delivery 591,716
Stock Level 591,717
Customer Report 5,917,170
50% 50.7% New Order 4,994,685 2,043
Payment 4,994,682
Order Status 499,468
Delivery 499,469
Stock Level 499,469
Customer Report 4,994,688
40% 39.9% New Order 3,931,164 2,043
Payment 3,931,164
Order Status 393,116
Delivery 393,116
Stock Level 393,116
Customer Report 3,931,161
30% 29.8% New Order 2,940,770 2,043
Payment 2,940,774
Order Status 294,077
Delivery 294,075
Stock Level 294,077
Customer Report 2,940,769
20% 19.5% New Order 1,919,666 2,043
Payment 1,919,658
Order Status 191,967
Delivery 191,967
Stock Level 191,967
Customer Report 1,919,666
10% 9.9% New Order 972,743 2,043
Payment 972,743
Order Status 97,273
Delivery 97,275
Stock Level 97,274
Customer Report 972,745
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0