Tag: monitoring

Feed: CronJ. Author: Nidhi Swadi; I am sure that you have observed the fact that the number of smartphone users and its popularity has exploded in recent years. Besides, more than half of the time spent with digital media comprises mobile apps. Moreover, each smartphone has 30 applications on average! All these make the mobile application development industry popular among various types of software development.Let us take a detailed look at mobile application development.What is mobile application development? Mobile applications development is rooted in traditional software development. Mobile application development is a process of developing software applications that run on ... Read More

Feed: Planet MySQL; Author: MySQL Performance Blog; MySQL Shell is the advanced MySQL client, which has many excellent features. In this blog, I am going to explain the MySQL shell commands “show” and “watch”. Both commands are very useful to monitor the MySQL process. It provides more insights into the foreground and background threads as well.  Overview “show” and “watch” are the MySQL shell commands, which can be executed using the Javascript (JS), Python (Py), and SQL interfaces. Both commands are providing the same information, but the difference is you can refresh the results when using the command “watch”. The ... Read More

Feed: Planet PostgreSQL. © Laurenz Albe 2021PostgreSQL v14 has new connection statistics in pg_stat_database. In this article, I want to explore one application for them: estimating the correct size for a connection pool.New connection statistics in v14Commit 960869da080 introduced some new statistics to pg_stat_database:session_time: total time spent by sessions in the databaseactive_time: time spent executing SQL statements in the databaseidle_in_transaction_time: time spent idle in a transaction in the databasesessions: total number of sessions established to the databasesessions_abandoned: number of sessions to the database that were terminated by lost client connectionssessions_fatal: number of sessions to the database terminated by fatal errorssessions_killed: ... Read More

Feed: Planet MySQL; Author: Vlad Mihalcea; Introduction In this article, I’m going to explain how to do query profiling using the MySQL Performance Schema. The Performance Schema has been available since MySQL 5.5.3 and allows MySQL to instrument SQL queries and store their trace information in various tables that you can later inspect in order to determine why a given SQL statement is slow. On older versions of MySQL, you might have used the SHOW PROFILE command, but since this feature has been deprecated, you should now use the Performance Schema for SQL query profiling. Enabling the MySQL Performance Schema ... Read More

Feed: AWS Architecture Blog. Customers needing to keep an Amazon Relational Database Service (Amazon RDS) instance stopped for more than 7 days, look for ways to efficiently re-stop the database after being automatically started by Amazon RDS. If the database is started and there is no mechanism to stop it; customers start to pay for the instance’s hourly cost. Moreover, customers with database licensing agreements could incur penalties for running beyond their licensed cores/users. Stopping and starting a DB instance is faster than creating a DB snapshot, and then restoring the snapshot. However, if you plan to keep the Amazon ... Read More

Feed: Planet PostgreSQL. In the previous article, we explored GitOps and how to apply GitOps concepts to PostgreSQL in a Kubernetes environment with the Postgres Operator and custom resources. The article went on to mention additional tooling that has been created to help employ GitOps principles within an environment, including Helm.While the methods demonstrated in the previous blog post show how direct creation and manipulation of the PostgreSQL custom resources allow for GitOps workflows, tools like Helm can take this a step further by providing simpler encapsulation to both get started and further refine a PostgreSQL cluster. Let's look at ... Read More

Feed: AWS Partner Network (APN) Blog. Author: Emma Button. By Emma Button, Co-Founder at nubeGo Automatically identifying and upgrading existing SSD volumes to take advantage of the new gp3 general purpose volumes for Amazon Elastic Block Store (Amazon EBS) can help organizations reduce storage costs by up to 20 percent. It also helps you improve IOPS and throughput of your EBS volumes. In this post, you will learn how to automatically upgrade your existing gp2 volumes, without interruption, to the next generation of general purpose SSD volumes using AWS Systems Manager. The use of AWS Systems Manager to execute Automation ... Read More

Feed: AWS Big Data Blog. Streaming data is used extensively for use cases like sharing data between applications, streaming ETL (extract, transform, and load), real-time analytics, processing data from internet of things (IoT) devices, application monitoring, fraud detection, live leaderboards, and more. Typically, data streams are stored for short durations of time before being loaded into a permanent data store like a data lake or analytics service. Additional use cases are becoming more prevalent that may require you retain data in streams for longer periods of time. For example, compliance programs like HIPAA and FedRAMP may require you to store ... Read More

Feed: Featured Blog Posts - Data Science Central. Author: akash. There are unlimited discussions, and conversations over this well-known point, and it tends to be a touch of overpowering to realize where to begin from data science specialists to finish amateurs. While, from analysts to students, industry specialists, and AI (ML) aficionados — staying aware of the best and the most recent AI research involves finding dependable data. Here in this blog, we will share data on how data science is developing with the rising interest in Machine Learning. Inside look of Machine Learning In incredibly basic words each time ... Read More

Feed: Recent Announcements. Today, we are announcing AWS Control Tower Region Selection, a new capability that provides you the ability to efficiently manage the geographical footprint of your AWS Control Tower resources. You can now select the additional Regions you would like AWS Control Tower to govern; providing you with the capabilities to address compliance and regulatory concerns while balancing the costs associated with expanding into additional regions. Region Selection is available when you set up a new landing zone or update your AWS Control Tower landing zone version. When you use Account Factory to create a new account or ... Read More