Lenovo Global Technology ThinkSystem SD530 V3 ssj_ops@100% = 136,778
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     127,652
Calibration 2     136,799
Calibration 3     137,872
ssj_ops@calibrated=137,335
100% 99.6% 137,335 136,778
90% 90.2% 123,602 123,813
80% 80.1% 109,868 110,031
70% 69.8% 96,135 95,847
60% 59.9% 82,401 82,203
50% 49.8% 68,668 68,455
40% 40.1% 54,934 55,047
30% 30.0% 41,201 41,223
20% 20.1% 27,467 27,613
10% 10.1% 13,734 13,804
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 9,335,298 2,043
Payment 9,335,293
Order Status 933,528
Delivery 933,531
Stock Level 933,528
Customer Report 9,335,292
Calibration 2 New Order 9,954,426 2,043
Payment 9,954,422
Order Status 995,442
Delivery 995,443
Stock Level 995,442
Customer Report 9,954,418
Calibration 3 New Order 10,029,419 2,043
Payment 10,029,415
Order Status 1,002,941
Delivery 1,002,942
Stock Level 1,002,943
Customer Report 10,029,420
100% 99.6% New Order 9,950,248 2,043
Payment 9,950,251
Order Status 995,025
Delivery 995,026
Stock Level 995,024
Customer Report 9,950,249
90% 90.2% New Order 9,005,157 2,043
Payment 9,005,152
Order Status 900,515
Delivery 900,516
Stock Level 900,517
Customer Report 9,005,155
80% 80.1% New Order 8,006,756 2,043
Payment 8,006,755
Order Status 800,675
Delivery 800,676
Stock Level 800,675
Customer Report 8,006,753
70% 69.8% New Order 6,975,403 2,043
Payment 6,975,397
Order Status 697,541
Delivery 697,540
Stock Level 697,539
Customer Report 6,975,399
60% 59.9% New Order 5,982,798 2,043
Payment 5,982,795
Order Status 598,281
Delivery 598,280
Stock Level 598,281
Customer Report 5,982,801
50% 49.8% New Order 4,978,582 2,043
Payment 4,978,579
Order Status 497,858
Delivery 497,859
Stock Level 497,859
Customer Report 4,978,582
40% 40.1% New Order 4,003,623 2,043
Payment 4,003,626
Order Status 400,363
Delivery 400,361
Stock Level 400,362
Customer Report 4,003,623
30% 30.0% New Order 2,998,184 2,043
Payment 2,998,192
Order Status 299,819
Delivery 299,820
Stock Level 299,818
Customer Report 2,998,189
20% 20.1% New Order 2,008,785 2,043
Payment 2,008,786
Order Status 200,879
Delivery 200,879
Stock Level 200,879
Customer Report 2,008,792
10% 10.1% New Order 1,003,938 2,043
Payment 1,003,937
Order Status 100,394
Delivery 100,394
Stock Level 100,394
Customer Report 1,003,943
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0