Lenovo Global Technology ThinkSystem SD530 V3 ssj_ops@100% = 137,355
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     127,359
Calibration 2     137,041
Calibration 3     138,027
ssj_ops@calibrated=137,534
100% 99.9% 137,534 137,355
90% 90.6% 123,781 124,606
80% 79.4% 110,027 109,181
70% 69.8% 96,274 95,970
60% 60.1% 82,520 82,609
50% 49.3% 68,767 67,868
40% 39.8% 55,014 54,779
30% 29.7% 41,260 40,865
20% 20.2% 27,507 27,792
10% 9.9% 13,753 13,658
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 9,296,763 2,043
Payment 9,296,756
Order Status 929,675
Delivery 929,675
Stock Level 929,675
Customer Report 9,296,758
Calibration 2 New Order 9,972,090 2,043
Payment 9,972,087
Order Status 997,209
Delivery 997,207
Stock Level 997,209
Customer Report 9,972,090
Calibration 3 New Order 10,046,301 2,043
Payment 10,046,297
Order Status 1,004,631
Delivery 1,004,631
Stock Level 1,004,629
Customer Report 10,046,302
100% 99.9% New Order 9,991,959 2,043
Payment 9,991,958
Order Status 999,196
Delivery 999,196
Stock Level 999,195
Customer Report 9,991,963
90% 90.6% New Order 9,068,834 2,043
Payment 9,068,827
Order Status 906,882
Delivery 906,884
Stock Level 906,883
Customer Report 9,068,826
80% 79.4% New Order 7,943,493 2,043
Payment 7,943,488
Order Status 794,349
Delivery 794,350
Stock Level 794,348
Customer Report 7,943,489
70% 69.8% New Order 6,983,947 2,043
Payment 6,983,944
Order Status 698,395
Delivery 698,396
Stock Level 698,394
Customer Report 6,983,944
60% 60.1% New Order 6,010,705 2,043
Payment 6,010,706
Order Status 601,070
Delivery 601,071
Stock Level 601,071
Customer Report 6,010,702
50% 49.3% New Order 4,938,283 2,043
Payment 4,938,281
Order Status 493,828
Delivery 493,828
Stock Level 493,828
Customer Report 4,938,281
40% 39.8% New Order 3,986,739 2,043
Payment 3,986,733
Order Status 398,675
Delivery 398,673
Stock Level 398,673
Customer Report 3,986,732
30% 29.7% New Order 2,972,106 2,043
Payment 2,972,106
Order Status 297,210
Delivery 297,211
Stock Level 297,211
Customer Report 2,972,107
20% 20.2% New Order 2,021,388 2,043
Payment 2,021,388
Order Status 202,139
Delivery 202,137
Stock Level 202,139
Customer Report 2,021,392
10% 9.9% New Order 993,334 2,043
Payment 993,333
Order Status 99,333
Delivery 99,335
Stock Level 99,334
Customer Report 993,331
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0