Lenovo Global Technology ThinkSystem SD530 V3 ssj_ops@100% = 137,300
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     128,703
Calibration 2     136,995
Calibration 3     138,116
ssj_ops@calibrated=137,556
100% 99.8% 137,556 137,300
90% 90.5% 123,800 124,422
80% 80.1% 110,045 110,170
70% 69.8% 96,289 95,994
60% 59.3% 82,533 81,543
50% 49.6% 68,778 68,241
40% 39.5% 55,022 54,362
30% 30.1% 41,267 41,405
20% 19.9% 27,511 27,435
10% 9.7% 13,756 13,279
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 9,381,635 2,043
Payment 9,381,636
Order Status 938,165
Delivery 938,162
Stock Level 938,163
Customer Report 9,381,632
Calibration 2 New Order 9,963,739 2,043
Payment 9,963,745
Order Status 996,374
Delivery 996,373
Stock Level 996,373
Customer Report 9,963,740
Calibration 3 New Order 10,052,742 2,043
Payment 10,052,745
Order Status 1,005,274
Delivery 1,005,275
Stock Level 1,005,275
Customer Report 10,052,736
100% 99.8% New Order 9,989,245 2,043
Payment 9,989,243
Order Status 998,925
Delivery 998,924
Stock Level 998,925
Customer Report 9,989,244
90% 90.5% New Order 9,049,302 2,044
Payment 9,049,299
Order Status 904,930
Delivery 904,931
Stock Level 904,930
Customer Report 9,049,302
80% 80.1% New Order 8,014,471 2,043
Payment 8,014,474
Order Status 801,447
Delivery 801,448
Stock Level 801,448
Customer Report 8,014,472
70% 69.8% New Order 6,984,833 2,043
Payment 6,984,830
Order Status 698,483
Delivery 698,484
Stock Level 698,484
Customer Report 6,984,837
60% 59.3% New Order 5,931,388 2,043
Payment 5,931,382
Order Status 593,138
Delivery 593,139
Stock Level 593,138
Customer Report 5,931,388
50% 49.6% New Order 4,964,032 2,043
Payment 4,964,033
Order Status 496,403
Delivery 496,403
Stock Level 496,404
Customer Report 4,964,033
40% 39.5% New Order 3,953,637 2,043
Payment 3,953,639
Order Status 395,364
Delivery 395,364
Stock Level 395,364
Customer Report 3,953,632
30% 30.1% New Order 3,011,547 2,043
Payment 3,011,540
Order Status 301,155
Delivery 301,153
Stock Level 301,154
Customer Report 3,011,542
20% 19.9% New Order 1,995,313 2,043
Payment 1,995,314
Order Status 199,531
Delivery 199,530
Stock Level 199,530
Customer Report 1,995,315
10% 9.7% New Order 965,755 2,043
Payment 965,757
Order Status 96,577
Delivery 96,576
Stock Level 96,575
Customer Report 965,760
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0