Lenovo Global Technology ThinkSystem SD530 V3 ssj_ops@100% = 137,357
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     127,049
Calibration 2     137,176
Calibration 3     138,187
ssj_ops@calibrated=137,682
100% 99.8% 137,682 137,357
90% 90.6% 123,913 124,795
80% 79.1% 110,145 108,951
70% 70.5% 96,377 97,089
60% 60.1% 82,609 82,761
50% 50.2% 68,841 69,168
40% 39.5% 55,073 54,340
30% 30.1% 41,304 41,458
20% 19.8% 27,536 27,226
10% 10.0% 13,768 13,764
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 9,279,663 2,043
Payment 9,279,661
Order Status 927,967
Delivery 927,967
Stock Level 927,967
Customer Report 9,279,669
Calibration 2 New Order 9,977,325 2,043
Payment 9,977,321
Order Status 997,732
Delivery 997,732
Stock Level 997,731
Customer Report 9,977,321
Calibration 3 New Order 10,055,219 2,043
Payment 10,055,221
Order Status 1,005,522
Delivery 1,005,522
Stock Level 1,005,522
Customer Report 10,055,220
100% 99.8% New Order 9,993,817 2,043
Payment 9,993,811
Order Status 999,381
Delivery 999,381
Stock Level 999,382
Customer Report 9,993,815
90% 90.6% New Order 9,076,261 2,043
Payment 9,076,260
Order Status 907,627
Delivery 907,626
Stock Level 907,626
Customer Report 9,076,259
80% 79.1% New Order 7,927,898 2,043
Payment 7,927,892
Order Status 792,789
Delivery 792,790
Stock Level 792,790
Customer Report 7,927,896
70% 70.5% New Order 7,063,915 2,043
Payment 7,063,914
Order Status 706,392
Delivery 706,393
Stock Level 706,392
Customer Report 7,063,917
60% 60.1% New Order 6,019,306 2,043
Payment 6,019,312
Order Status 601,931
Delivery 601,931
Stock Level 601,929
Customer Report 6,019,307
50% 50.2% New Order 5,030,394 2,043
Payment 5,030,398
Order Status 503,039
Delivery 503,040
Stock Level 503,039
Customer Report 5,030,394
40% 39.5% New Order 3,952,239 2,043
Payment 3,952,233
Order Status 395,223
Delivery 395,222
Stock Level 395,223
Customer Report 3,952,240
30% 30.1% New Order 3,015,753 2,043
Payment 3,015,753
Order Status 301,576
Delivery 301,576
Stock Level 301,575
Customer Report 3,015,752
20% 19.8% New Order 1,980,123 2,043
Payment 1,980,112
Order Status 198,013
Delivery 198,013
Stock Level 198,011
Customer Report 1,980,124
10% 10.0% New Order 1,001,074 2,043
Payment 1,001,076
Order Status 100,108
Delivery 100,106
Stock Level 100,107
Customer Report 1,001,074
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0