"Feeling" Performance If you are writing Java server programs, it might make sense to answer the following questions before auto-scaling your Kubernetes pods into oblivion and adding some more $$$s to your cloud
# # nginx signals reference doc: # http://nginx.org/en/docs/control.html # [Unit] Description=A high performance web server and a reverse proxy server Documentation=man:nginx(8) After=network.target [Service] Type=forking PIDFile=/run/nginx.pid ExecStartPre=/usr/sbin/nginx -t -q -g...
it indicates that the CPU is under high load; this will adversely affect the application performance because the application will spend more time responding to requests. Specifically, this
Windows 10 has three different power plans, namely Balanced, Power Saver and High Performance. By default, “Balanced” power plan would be enabled to balance your computer’s performance with energy consumption. If you select Ultimate Performance as your default power plan, Windows will prioritize ...
Java application using a large percentage of CPU Java application server (JBoss EAP, Tomcat) high CPU utilization CPU resource data is needed to diagnose high CPU usage Need to identify a java thread utilizing large CPU resources There is an elevated CPU consume in the processors of our virtual...
Heap dump from a production system can not be provided due to application performance impact. Resolution JDK Flight Recorder (JFR) is a diagnostic and profiling tool for a running Java application. Use one of the three approaches below, either at the start of the process with it, or using ...
Utilize faster RAM.If you have high speed RAM installed,overclockingit with Intel® Extreme Memory Profile (Intel® XMP) technology can result in modest performance improvements (depending on your system configuration). Pro-tip: Some players allocate more RAM than recommended to the Java applicati...
"Cell Selection" controls cellSelectionEnabled, which has setter method setCellSelectionEnabled and getter method getCellSelectionEnabled. When this bound property is true, the user can select a single cell or rectangular block of cells. NOTE: JTable uses a very simple concept of selection, manage...
Upload Elastic APM Agent to the custom persistent storage you enabled earlier. Go to Azure Fileshare and select Upload to add the agent JAR file. After you have the Elastic APM endpoint and secret token, use the following command to activate Elastic APM Java agent when deploying applications. ...
project-jdk-name can be the same for all the users if you rename SDKs on all the machines to be the same. The difference for Python is that SDK name can be different by default, while for Java it's the same by default (1.8, 1.9, etc). If you agree with all...