Lenovo Global Technology ThinkSystem SD530 V3 ssj_ops@100% = 136,835
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     128,212
Calibration 2     137,186
Calibration 3     138,537
ssj_ops@calibrated=137,861
100% 99.3% 137,861 136,835
90% 89.6% 124,075 123,483
80% 79.7% 110,289 109,840
70% 70.1% 96,503 96,668
60% 60.1% 82,717 82,799
50% 49.8% 68,931 68,617
40% 40.4% 55,144 55,683
30% 29.8% 41,358 41,063
20% 19.8% 27,572 27,311
10% 10.4% 13,786 14,287
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 9,328,757 2,043
Payment 9,328,751
Order Status 932,875
Delivery 932,876
Stock Level 932,875
Customer Report 9,328,753
Calibration 2 New Order 9,988,923 2,044
Payment 9,988,925
Order Status 998,892
Delivery 998,892
Stock Level 998,892
Customer Report 9,988,924
Calibration 3 New Order 10,080,017 2,043
Payment 10,080,009
Order Status 1,008,002
Delivery 1,008,002
Stock Level 1,008,000
Customer Report 10,080,015
100% 99.3% New Order 9,959,989 2,043
Payment 9,959,991
Order Status 996,000
Delivery 996,000
Stock Level 996,001
Customer Report 9,959,991
90% 89.6% New Order 8,982,102 2,043
Payment 8,982,096
Order Status 898,210
Delivery 898,209
Stock Level 898,209
Customer Report 8,982,100
80% 79.7% New Order 7,992,454 2,043
Payment 7,992,451
Order Status 799,247
Delivery 799,245
Stock Level 799,244
Customer Report 7,992,451
70% 70.1% New Order 7,031,123 2,043
Payment 7,031,123
Order Status 703,114
Delivery 703,112
Stock Level 703,113
Customer Report 7,031,126
60% 60.1% New Order 6,022,048 2,043
Payment 6,022,055
Order Status 602,205
Delivery 602,203
Stock Level 602,204
Customer Report 6,022,054
50% 49.8% New Order 4,990,863 2,043
Payment 4,990,865
Order Status 499,089
Delivery 499,087
Stock Level 499,087
Customer Report 4,990,868
40% 40.4% New Order 4,049,782 2,043
Payment 4,049,788
Order Status 404,977
Delivery 404,979
Stock Level 404,977
Customer Report 4,049,789
30% 29.8% New Order 2,986,410 2,043
Payment 2,986,407
Order Status 298,642
Delivery 298,640
Stock Level 298,642
Customer Report 2,986,412
20% 19.8% New Order 1,986,279 2,043
Payment 1,986,275
Order Status 198,628
Delivery 198,627
Stock Level 198,629
Customer Report 1,986,273
10% 10.4% New Order 1,039,090 2,043
Payment 1,039,090
Order Status 103,909
Delivery 103,909
Stock Level 103,909
Customer Report 1,039,093
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0