Lenovo Global Technology ThinkSystem SD530 V3 ssj_ops@100% = 138,278
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     127,695
Calibration 2     137,445
Calibration 3     138,425
ssj_ops@calibrated=137,935
100% 100.2% 137,935 138,278
90% 89.6% 124,141 123,654
80% 79.0% 110,348 109,024
70% 70.3% 96,554 96,949
60% 60.1% 82,761 82,919
50% 50.1% 68,967 69,055
40% 40.0% 55,174 55,213
30% 30.0% 41,380 41,429
20% 20.0% 27,587 27,550
10% 10.2% 13,793 14,079
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 9,336,463 2,043
Payment 9,336,469
Order Status 933,647
Delivery 933,647
Stock Level 933,645
Customer Report 9,336,462
Calibration 2 New Order 10,004,042 2,043
Payment 10,004,040
Order Status 1,000,404
Delivery 1,000,404
Stock Level 1,000,404
Customer Report 10,004,041
Calibration 3 New Order 10,067,280 2,043
Payment 10,067,282
Order Status 1,006,727
Delivery 1,006,728
Stock Level 1,006,727
Customer Report 10,067,279
100% 100.2% New Order 10,061,030 2,043
Payment 10,061,030
Order Status 1,006,103
Delivery 1,006,103
Stock Level 1,006,103
Customer Report 10,061,031
90% 89.6% New Order 8,994,810 2,043
Payment 8,994,810
Order Status 899,480
Delivery 899,481
Stock Level 899,480
Customer Report 8,994,808
80% 79.0% New Order 7,933,947 2,043
Payment 7,933,948
Order Status 793,393
Delivery 793,394
Stock Level 793,395
Customer Report 7,933,942
70% 70.3% New Order 7,052,631 2,043
Payment 7,052,630
Order Status 705,261
Delivery 705,263
Stock Level 705,262
Customer Report 7,052,632
60% 60.1% New Order 6,031,748 2,043
Payment 6,031,749
Order Status 603,176
Delivery 603,174
Stock Level 603,176
Customer Report 6,031,753
50% 50.1% New Order 5,022,949 2,043
Payment 5,022,947
Order Status 502,296
Delivery 502,295
Stock Level 502,295
Customer Report 5,022,951
40% 40.0% New Order 4,017,866 2,043
Payment 4,017,862
Order Status 401,786
Delivery 401,786
Stock Level 401,787
Customer Report 4,017,869
30% 30.0% New Order 3,013,034 2,043
Payment 3,013,032
Order Status 301,303
Delivery 301,303
Stock Level 301,303
Customer Report 3,013,029
20% 20.0% New Order 2,003,755 2,043
Payment 2,003,756
Order Status 200,376
Delivery 200,377
Stock Level 200,375
Customer Report 2,003,755
10% 10.2% New Order 1,023,943 2,043
Payment 1,023,938
Order Status 102,392
Delivery 102,393
Stock Level 102,394
Customer Report 1,023,940
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0