Lenovo Global Technology ThinkSystem SD530 V3 ssj_ops@100% = 131,040
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     122,573
Calibration 2     132,129
Calibration 3     133,123
ssj_ops@calibrated=132,626
100% 98.8% 132,626 131,040
90% 89.3% 119,364 118,485
80% 79.1% 106,101 104,937
70% 71.0% 92,838 94,196
60% 60.5% 79,576 80,275
50% 50.5% 66,313 66,976
40% 39.9% 53,051 52,953
30% 30.1% 39,788 39,897
20% 19.9% 26,525 26,428
10% 10.1% 13,263 13,358
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 8,920,812 2,043
Payment 8,920,813
Order Status 892,080
Delivery 892,081
Stock Level 892,080
Customer Report 8,920,811
Calibration 2 New Order 9,611,394 2,043
Payment 9,611,390
Order Status 961,139
Delivery 961,141
Stock Level 961,140
Customer Report 9,611,396
Calibration 3 New Order 9,687,246 2,043
Payment 9,687,246
Order Status 968,724
Delivery 968,725
Stock Level 968,725
Customer Report 9,687,250
100% 98.8% New Order 9,531,074 2,043
Payment 9,531,075
Order Status 953,109
Delivery 953,107
Stock Level 953,107
Customer Report 9,531,077
90% 89.3% New Order 8,617,238 2,043
Payment 8,617,242
Order Status 861,724
Delivery 861,726
Stock Level 861,726
Customer Report 8,617,243
80% 79.1% New Order 7,632,964 2,043
Payment 7,632,961
Order Status 763,297
Delivery 763,297
Stock Level 763,296
Customer Report 7,632,967
70% 71.0% New Order 6,854,040 2,043
Payment 6,854,040
Order Status 685,405
Delivery 685,405
Stock Level 685,404
Customer Report 6,854,043
60% 60.5% New Order 5,838,377 2,043
Payment 5,838,380
Order Status 583,839
Delivery 583,838
Stock Level 583,838
Customer Report 5,838,379
50% 50.5% New Order 4,871,018 2,043
Payment 4,871,013
Order Status 487,102
Delivery 487,100
Stock Level 487,100
Customer Report 4,871,013
40% 39.9% New Order 3,853,221 2,043
Payment 3,853,213
Order Status 385,321
Delivery 385,321
Stock Level 385,321
Customer Report 3,853,219
30% 30.1% New Order 2,903,828 2,043
Payment 2,903,828
Order Status 290,384
Delivery 290,383
Stock Level 290,382
Customer Report 2,903,832
20% 19.9% New Order 1,922,125 2,043
Payment 1,922,123
Order Status 192,211
Delivery 192,212
Stock Level 192,213
Customer Report 1,922,116
10% 10.1% New Order 971,516 2,043
Payment 971,510
Order Status 97,152
Delivery 97,153
Stock Level 97,152
Customer Report 971,517
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0