Lenovo Global Technology ThinkSystem SD530 V3 ssj_ops@100% = 136,562
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     126,500
Calibration 2     136,195
Calibration 3     137,389
ssj_ops@calibrated=136,792
100% 99.8% 136,792 136,562
90% 89.4% 123,113 122,337
80% 80.1% 109,433 109,613
70% 70.3% 95,754 96,127
60% 60.5% 82,075 82,748
50% 50.3% 68,396 68,808
40% 39.8% 54,717 54,503
30% 30.2% 41,038 41,255
20% 20.0% 27,358 27,395
10% 10.0% 13,679 13,612
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 9,234,109 2,043
Payment 9,234,115
Order Status 923,411
Delivery 923,411
Stock Level 923,411
Customer Report 9,234,111
Calibration 2 New Order 9,912,283 2,043
Payment 9,912,283
Order Status 991,228
Delivery 991,228
Stock Level 991,227
Customer Report 9,912,286
Calibration 3 New Order 9,995,688 2,043
Payment 9,995,688
Order Status 999,567
Delivery 999,568
Stock Level 999,570
Customer Report 9,995,691
100% 99.8% New Order 9,935,239 2,043
Payment 9,935,241
Order Status 993,524
Delivery 993,523
Stock Level 993,526
Customer Report 9,935,242
90% 89.4% New Order 8,898,394 2,043
Payment 8,898,394
Order Status 889,841
Delivery 889,840
Stock Level 889,839
Customer Report 8,898,396
80% 80.1% New Order 7,973,398 2,043
Payment 7,973,402
Order Status 797,340
Delivery 797,339
Stock Level 797,340
Customer Report 7,973,395
70% 70.3% New Order 6,991,156 2,043
Payment 6,991,160
Order Status 699,115
Delivery 699,116
Stock Level 699,116
Customer Report 6,991,156
60% 60.5% New Order 6,018,359 2,043
Payment 6,018,358
Order Status 601,837
Delivery 601,836
Stock Level 601,837
Customer Report 6,018,357
50% 50.3% New Order 5,005,424 2,043
Payment 5,005,418
Order Status 500,541
Delivery 500,542
Stock Level 500,542
Customer Report 5,005,420
40% 39.8% New Order 3,965,034 2,043
Payment 3,965,032
Order Status 396,504
Delivery 396,504
Stock Level 396,504
Customer Report 3,965,035
30% 30.2% New Order 3,000,526 2,043
Payment 3,000,528
Order Status 300,051
Delivery 300,053
Stock Level 300,052
Customer Report 3,000,522
20% 20.0% New Order 1,992,421 2,043
Payment 1,992,416
Order Status 199,243
Delivery 199,243
Stock Level 199,243
Customer Report 1,992,422
10% 10.0% New Order 989,999 2,043
Payment 990,000
Order Status 99,000
Delivery 99,000
Stock Level 98,999
Customer Report 990,002
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0