Lenovo Global Technology ThinkSystem SD530 V3 ssj_ops@100% = 137,076
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     127,241
Calibration 2     137,353
Calibration 3     138,461
ssj_ops@calibrated=137,907
100% 99.4% 137,907 137,076
90% 90.9% 124,116 125,314
80% 80.6% 110,325 111,181
70% 70.0% 96,535 96,591
60% 60.4% 82,744 83,314
50% 50.5% 68,953 69,638
40% 39.9% 55,163 54,967
30% 30.0% 41,372 41,313
20% 20.3% 27,581 28,023
10% 10.1% 13,791 13,964
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 9,306,229 2,043
Payment 9,306,226
Order Status 930,623
Delivery 930,624
Stock Level 930,623
Customer Report 9,306,229
Calibration 2 New Order 9,990,198 2,043
Payment 9,990,206
Order Status 999,021
Delivery 999,021
Stock Level 999,021
Customer Report 9,990,198
Calibration 3 New Order 10,077,126 2,043
Payment 10,077,127
Order Status 1,007,712
Delivery 1,007,711
Stock Level 1,007,713
Customer Report 10,077,128
100% 99.4% New Order 9,976,415 2,043
Payment 9,976,422
Order Status 997,641
Delivery 997,642
Stock Level 997,642
Customer Report 9,976,417
90% 90.9% New Order 9,116,912 2,043
Payment 9,116,910
Order Status 911,691
Delivery 911,692
Stock Level 911,692
Customer Report 9,116,906
80% 80.6% New Order 8,089,074 2,043
Payment 8,089,075
Order Status 808,907
Delivery 808,906
Stock Level 808,906
Customer Report 8,089,072
70% 70.0% New Order 7,025,362 2,043
Payment 7,025,368
Order Status 702,536
Delivery 702,537
Stock Level 702,537
Customer Report 7,025,361
60% 60.4% New Order 6,059,268 2,043
Payment 6,059,271
Order Status 605,926
Delivery 605,928
Stock Level 605,927
Customer Report 6,059,268
50% 50.5% New Order 5,064,594 2,043
Payment 5,064,596
Order Status 506,460
Delivery 506,460
Stock Level 506,460
Customer Report 5,064,592
40% 39.9% New Order 3,998,120 2,043
Payment 3,998,113
Order Status 399,812
Delivery 399,812
Stock Level 399,812
Customer Report 3,998,116
30% 30.0% New Order 3,004,692 2,043
Payment 3,004,688
Order Status 300,470
Delivery 300,469
Stock Level 300,469
Customer Report 3,004,694
20% 20.3% New Order 2,038,008 2,043
Payment 2,038,005
Order Status 203,801
Delivery 203,800
Stock Level 203,801
Customer Report 2,038,009
10% 10.1% New Order 1,015,631 2,043
Payment 1,015,630
Order Status 101,562
Delivery 101,563
Stock Level 101,563
Customer Report 1,015,631
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0