Lenovo Global Technology ThinkSystem SD530 V3 ssj_ops@100% = 134,501
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     123,540
Calibration 2     134,258
Calibration 3     135,406
ssj_ops@calibrated=134,832
100% 99.8% 134,832 134,501
90% 89.4% 121,349 120,598
80% 80.2% 107,866 108,105
70% 69.8% 94,382 94,045
60% 59.1% 80,899 79,746
50% 50.0% 67,416 67,461
40% 40.4% 53,933 54,471
30% 29.8% 40,450 40,221
20% 20.0% 26,966 27,018
10% 10.0% 13,483 13,471
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 9,021,933 2,043
Payment 9,021,939
Order Status 902,195
Delivery 902,193
Stock Level 902,194
Customer Report 9,021,932
Calibration 2 New Order 9,766,259 2,043
Payment 9,766,262
Order Status 976,625
Delivery 976,625
Stock Level 976,626
Customer Report 9,766,255
Calibration 3 New Order 9,852,049 2,043
Payment 9,852,052
Order Status 985,205
Delivery 985,204
Stock Level 985,206
Customer Report 9,852,053
100% 99.8% New Order 9,796,999 2,043
Payment 9,796,997
Order Status 979,699
Delivery 979,700
Stock Level 979,700
Customer Report 9,797,000
90% 89.4% New Order 8,771,395 2,043
Payment 8,771,400
Order Status 877,140
Delivery 877,139
Stock Level 877,139
Customer Report 8,771,399
80% 80.2% New Order 7,863,648 2,043
Payment 7,863,652
Order Status 786,364
Delivery 786,364
Stock Level 786,365
Customer Report 7,863,646
70% 69.8% New Order 6,839,747 2,043
Payment 6,839,747
Order Status 683,975
Delivery 683,973
Stock Level 683,974
Customer Report 6,839,744
60% 59.1% New Order 5,800,059 2,043
Payment 5,800,057
Order Status 580,005
Delivery 580,006
Stock Level 580,006
Customer Report 5,800,057
50% 50.0% New Order 4,906,616 2,043
Payment 4,906,613
Order Status 490,661
Delivery 490,661
Stock Level 490,662
Customer Report 4,906,620
40% 40.4% New Order 3,961,566 2,043
Payment 3,961,568
Order Status 396,157
Delivery 396,156
Stock Level 396,158
Customer Report 3,961,571
30% 29.8% New Order 2,925,278 2,043
Payment 2,925,279
Order Status 292,528
Delivery 292,528
Stock Level 292,527
Customer Report 2,925,280
20% 20.0% New Order 1,965,016 2,043
Payment 1,965,017
Order Status 196,502
Delivery 196,502
Stock Level 196,501
Customer Report 1,965,017
10% 10.0% New Order 979,740 2,043
Payment 979,745
Order Status 97,974
Delivery 97,973
Stock Level 97,975
Customer Report 979,743
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0