Lenovo Global Technology ThinkSystem SD530 V3 ssj_ops@100% = 136,814
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     127,445
Calibration 2     137,018
Calibration 3     137,916
ssj_ops@calibrated=137,467
100% 99.5% 137,467 136,814
90% 90.2% 123,720 123,968
80% 80.1% 109,974 110,148
70% 69.3% 96,227 95,327
60% 60.0% 82,480 82,535
50% 50.0% 68,734 68,772
40% 39.8% 54,987 54,775
30% 29.7% 41,240 40,889
20% 20.1% 27,493 27,643
10% 10.0% 13,747 13,737
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 9,317,193 2,043
Payment 9,317,195
Order Status 931,721
Delivery 931,719
Stock Level 931,720
Customer Report 9,317,196
Calibration 2 New Order 9,966,522 2,043
Payment 9,966,522
Order Status 996,651
Delivery 996,652
Stock Level 996,652
Customer Report 9,966,522
Calibration 3 New Order 10,037,284 2,043
Payment 10,037,282
Order Status 1,003,727
Delivery 1,003,729
Stock Level 1,003,727
Customer Report 10,037,279
100% 99.5% New Order 9,953,043 2,043
Payment 9,953,037
Order Status 995,304
Delivery 995,305
Stock Level 995,304
Customer Report 9,953,044
90% 90.2% New Order 9,019,082 2,043
Payment 9,019,082
Order Status 901,909
Delivery 901,909
Stock Level 901,909
Customer Report 9,019,077
80% 80.1% New Order 8,011,320 2,043
Payment 8,011,320
Order Status 801,132
Delivery 801,132
Stock Level 801,133
Customer Report 8,011,321
70% 69.3% New Order 6,933,136 2,043
Payment 6,933,137
Order Status 693,314
Delivery 693,313
Stock Level 693,314
Customer Report 6,933,142
60% 60.0% New Order 6,002,517 2,043
Payment 6,002,518
Order Status 600,252
Delivery 600,251
Stock Level 600,253
Customer Report 6,002,519
50% 50.0% New Order 5,001,678 2,043
Payment 5,001,683
Order Status 500,167
Delivery 500,169
Stock Level 500,168
Customer Report 5,001,679
40% 39.8% New Order 3,983,772 2,043
Payment 3,983,773
Order Status 398,378
Delivery 398,378
Stock Level 398,378
Customer Report 3,983,773
30% 29.7% New Order 2,974,193 2,043
Payment 2,974,190
Order Status 297,418
Delivery 297,420
Stock Level 297,419
Customer Report 2,974,194
20% 20.1% New Order 2,010,371 2,043
Payment 2,010,371
Order Status 201,037
Delivery 201,037
Stock Level 201,036
Customer Report 2,010,373
10% 10.0% New Order 999,092 2,043
Payment 999,091
Order Status 99,909
Delivery 99,907
Stock Level 99,908
Customer Report 999,093
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0