Lenovo Global Technology ThinkSystem SD530 V3 ssj_ops@100% = 137,030
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     127,115
Calibration 2     136,788
Calibration 3     137,862
ssj_ops@calibrated=137,325
100% 99.8% 137,325 137,030
90% 89.0% 123,593 122,228
80% 79.4% 109,860 109,064
70% 69.3% 96,128 95,132
60% 59.6% 82,395 81,782
50% 50.0% 68,663 68,731
40% 40.0% 54,930 54,876
30% 30.3% 41,198 41,559
20% 20.2% 27,465 27,779
10% 10.1% 13,733 13,858
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 9,277,011 2,043
Payment 9,277,014
Order Status 927,699
Delivery 927,701
Stock Level 927,702
Customer Report 9,277,007
Calibration 2 New Order 9,963,981 2,043
Payment 9,963,982
Order Status 996,400
Delivery 996,398
Stock Level 996,398
Customer Report 9,963,982
Calibration 3 New Order 10,032,250 2,043
Payment 10,032,249
Order Status 1,003,224
Delivery 1,003,225
Stock Level 1,003,224
Customer Report 10,032,247
100% 99.8% New Order 9,973,886 2,043
Payment 9,973,884
Order Status 997,390
Delivery 997,389
Stock Level 997,389
Customer Report 9,973,886
90% 89.0% New Order 8,893,194 2,043
Payment 8,893,193
Order Status 889,320
Delivery 889,320
Stock Level 889,319
Customer Report 8,893,197
80% 79.4% New Order 7,932,095 2,043
Payment 7,932,101
Order Status 793,211
Delivery 793,211
Stock Level 793,212
Customer Report 7,932,097
70% 69.3% New Order 6,919,744 2,043
Payment 6,919,741
Order Status 691,974
Delivery 691,974
Stock Level 691,974
Customer Report 6,919,742
60% 59.6% New Order 5,949,695 2,043
Payment 5,949,695
Order Status 594,969
Delivery 594,969
Stock Level 594,970
Customer Report 5,949,694
50% 50.0% New Order 4,998,936 2,043
Payment 4,998,928
Order Status 499,894
Delivery 499,894
Stock Level 499,891
Customer Report 4,998,923
40% 40.0% New Order 3,991,130 2,043
Payment 3,991,130
Order Status 399,111
Delivery 399,113
Stock Level 399,112
Customer Report 3,991,122
30% 30.3% New Order 3,022,507 2,043
Payment 3,022,509
Order Status 302,250
Delivery 302,250
Stock Level 302,251
Customer Report 3,022,514
20% 20.2% New Order 2,020,305 2,043
Payment 2,020,302
Order Status 202,031
Delivery 202,031
Stock Level 202,031
Customer Report 2,020,300
10% 10.1% New Order 1,007,882 2,043
Payment 1,007,876
Order Status 100,788
Delivery 100,787
Stock Level 100,788
Customer Report 1,007,879
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0