Lenovo Global Technology ThinkSystem SD530 V3 ssj_ops@100% = 135,031
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     126,140
Calibration 2     135,523
Calibration 3     136,620
ssj_ops@calibrated=136,071
100% 99.2% 136,071 135,031
90% 90.3% 122,464 122,811
80% 80.2% 108,857 109,106
70% 69.8% 95,250 94,948
60% 59.6% 81,643 81,085
50% 49.9% 68,036 67,957
40% 39.7% 54,429 54,088
30% 30.0% 40,821 40,824
20% 20.0% 27,214 27,221
10% 10.1% 13,607 13,759
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 9,209,763 2,043
Payment 9,209,766
Order Status 920,976
Delivery 920,977
Stock Level 920,977
Customer Report 9,209,764
Calibration 2 New Order 9,862,886 2,043
Payment 9,862,888
Order Status 986,290
Delivery 986,290
Stock Level 986,291
Customer Report 9,862,891
Calibration 3 New Order 9,937,102 2,043
Payment 9,937,107
Order Status 993,710
Delivery 993,709
Stock Level 993,711
Customer Report 9,937,102
100% 99.2% New Order 9,823,023 2,043
Payment 9,823,026
Order Status 982,302
Delivery 982,302
Stock Level 982,302
Customer Report 9,823,024
90% 90.3% New Order 8,931,803 2,043
Payment 8,931,804
Order Status 893,181
Delivery 893,182
Stock Level 893,179
Customer Report 8,931,801
80% 80.2% New Order 7,937,445 2,043
Payment 7,937,444
Order Status 793,745
Delivery 793,745
Stock Level 793,745
Customer Report 7,937,445
70% 69.8% New Order 6,908,963 2,043
Payment 6,908,968
Order Status 690,896
Delivery 690,897
Stock Level 690,896
Customer Report 6,908,966
60% 59.6% New Order 5,897,371 2,043
Payment 5,897,373
Order Status 589,735
Delivery 589,737
Stock Level 589,735
Customer Report 5,897,371
50% 49.9% New Order 4,943,805 2,043
Payment 4,943,807
Order Status 494,381
Delivery 494,381
Stock Level 494,381
Customer Report 4,943,804
40% 39.7% New Order 3,933,812 2,043
Payment 3,933,814
Order Status 393,382
Delivery 393,381
Stock Level 393,382
Customer Report 3,933,808
30% 30.0% New Order 2,969,099 2,043
Payment 2,969,096
Order Status 296,911
Delivery 296,910
Stock Level 296,911
Customer Report 2,969,101
20% 20.0% New Order 1,979,823 2,043
Payment 1,979,822
Order Status 197,981
Delivery 197,981
Stock Level 197,982
Customer Report 1,979,819
10% 10.1% New Order 1,000,663 2,043
Payment 1,000,659
Order Status 100,065
Delivery 100,065
Stock Level 100,065
Customer Report 1,000,664
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0