Lenovo Global Technology ThinkSystem SD530 V3 ssj_ops@100% = 137,694
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     127,970
Calibration 2     136,836
Calibration 3     138,077
ssj_ops@calibrated=137,457
100% 100.2% 137,457 137,694
90% 89.6% 123,711 123,212
80% 80.4% 109,965 110,487
70% 70.2% 96,220 96,510
60% 59.1% 82,474 81,288
50% 49.4% 68,728 67,971
40% 40.1% 54,983 55,165
30% 30.0% 41,237 41,293
20% 19.9% 27,491 27,387
10% 10.1% 13,746 13,887
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 9,311,033 2,043
Payment 9,311,035
Order Status 931,105
Delivery 931,103
Stock Level 931,102
Customer Report 9,311,032
Calibration 2 New Order 9,953,298 2,043
Payment 9,953,294
Order Status 995,328
Delivery 995,328
Stock Level 995,328
Customer Report 9,953,295
Calibration 3 New Order 10,042,445 2,043
Payment 10,042,444
Order Status 1,004,245
Delivery 1,004,244
Stock Level 1,004,245
Customer Report 10,042,450
100% 100.2% New Order 10,020,364 2,043
Payment 10,020,366
Order Status 1,002,035
Delivery 1,002,036
Stock Level 1,002,038
Customer Report 10,020,365
90% 89.6% New Order 8,962,890 2,043
Payment 8,962,886
Order Status 896,289
Delivery 896,288
Stock Level 896,290
Customer Report 8,962,890
80% 80.4% New Order 8,038,961 2,043
Payment 8,038,963
Order Status 803,897
Delivery 803,896
Stock Level 803,897
Customer Report 8,038,964
70% 70.2% New Order 7,021,956 2,043
Payment 7,021,954
Order Status 702,195
Delivery 702,195
Stock Level 702,195
Customer Report 7,021,955
60% 59.1% New Order 5,914,178 2,043
Payment 5,914,179
Order Status 591,419
Delivery 591,418
Stock Level 591,419
Customer Report 5,914,180
50% 49.4% New Order 4,946,573 2,043
Payment 4,946,577
Order Status 494,658
Delivery 494,658
Stock Level 494,657
Customer Report 4,946,573
40% 40.1% New Order 4,012,146 2,043
Payment 4,012,146
Order Status 401,216
Delivery 401,215
Stock Level 401,216
Customer Report 4,012,146
30% 30.0% New Order 3,003,213 2,043
Payment 3,003,213
Order Status 300,321
Delivery 300,322
Stock Level 300,321
Customer Report 3,003,212
20% 19.9% New Order 1,991,783 2,043
Payment 1,991,791
Order Status 199,179
Delivery 199,178
Stock Level 199,178
Customer Report 1,991,789
10% 10.1% New Order 1,010,000 2,043
Payment 1,009,997
Order Status 101,000
Delivery 101,000
Stock Level 101,001
Customer Report 1,010,002
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0