Dynatrace

AUGUST 18, 2022

But managing the breadth of the vulnerabilities that can put your systems at risk is challenging. ” Moreover, as modern DevOps practices have increased the speed of software delivery, more than two-thirds (69%) of chief information security officers (CISOs) say that managing risk has become more difficult.

Traffic 167

Traffic Java Network DevOps 167

Brendan Gregg

MARCH 23, 2024

Some servers have accelerators and you'll want their analysis tools installed as well: e.g., on Intel GPU servers, the intel-gpu-tools package; on NVIDIA, nvidia-smi. On cloud instances, adding Mbytes to the base server image can add seconds, or fractions of a second, to instance deployment time. This list is a minimum.

Servers 145

Servers Traffic Network Systems 145

Dynatrace

MAY 8, 2023

In fact, the Dynatrace 2023 CIO Report found that 78% of respondents deploy software updates every 12 hours or less. This demand for rapid innovation is propelling organizations to adopt agile methodologies and DevOps principles to deliver software more efficiently and securely. Help systems meet SLAs. What is DevOps monitoring?

DevOps 224

DevOps Efficiency Monitoring Infrastructure 224

Dynatrace

MAY 31, 2023

How site reliability engineering affects organizations’ bottom line SRE applies the disciplines of software engineering to infrastructure management, both on-premises and in the cloud. Microservices-based architectures and software containers enable organizations to deploy and modify applications with unprecedented speed.

Best Practices 227

Best Practices DevOps Latency Metrics 227

Dynatrace

APRIL 25, 2023

For example, to handle traffic spikes and pay only for what they use. Observability is essential to ensure the reliability, security and quality of any software system. However, serverless applications have unique characteristics that make observability more difficult than in traditional server-based applications.

Serverless 212

Serverless Lambda Azure AWS 212

Dynatrace

MAY 17, 2023

Anyone who’s concerned with developing, delivering, and operating software knows the importance of making software and the systems it runs on observable. That is, relying on metrics, logs, and traces to understand what software is doing and where it’s running into snags.

Metrics 185

Metrics Open Source Traffic Cache 185

The Morning Paper

NOVEMBER 15, 2020

Achieving 100 Gbps intrusion prevention on a single server , Zhao et al., This stems from a combination of Jevon’s paradox and the interconnectedness of systems – doing more in one area often leads to a need for more elsewhere too. Today’s paper choice is a wonderful example of pushing the state of the art on a single server.

Servers 128

Servers Hardware Latency Design 128

Dynatrace

JANUARY 29, 2024

Closed loop” refers to the continuous feedback loop in which the system takes actions — based on monitoring and analysis — and verifies the results to ensure complete problem remediation. The goal is to either improve or restore the system to its optimally functioning state. If successful, the system closes the loop and notifies teams.

Best Practices 196

Best Practices DevOps Energy Innovation 196

Dynatrace

SEPTEMBER 29, 2021

Think of containers as the packaging for microservices that separate the content from its environment – the underlying operating system and infrastructure. Just like shipping containers revolutionized the transportation industry, Docker containers disrupted software. In production, containers are easy to replicate. What is Docker?

Open Source 306

Open Source Traffic DevOps Cloud 306

Percona

JUNE 22, 2023

Defining high availability In general terms, high availability refers to the continuous operation of a system with little to no interruption to end users in the event of hardware or software failures, power outages, or other disruptions. Some disruption might occur, but it will be minimal. More in the following sub-section.)

Availability 106

Availability Database Open Source Hardware 106

Dynatrace

MAY 6, 2020

Over the last two month s, w e’ve monito red key sites and applications across industries that have been receiving surges in traffic , including government, health insurance, retail, banking, and media. The following day, a normally mundane Wednesday , traffic soared to 128,000 sessions.

Website 219

Website Monitoring Retail Media 219

The Netflix TechBlog

JUNE 13, 2023

Migrating Critical Traffic At Scale with No Downtime — Part 2 Shyam Gala , Javier Fernandez-Ivern , Anup Rokkam Pratap , Devang Shah Picture yourself enthralled by the latest episode of your beloved Netflix series, delighting in an uninterrupted, high-definition streaming experience. This is where large-scale system migrations come into play.

Traffic 279

Traffic Metrics Systems Strategy 279

Percona

AUGUST 22, 2023

We’ll wrap it up by suggesting high availability open source solutions, and we’ll introduce you to support options for ensuring continuous high performance from your systems. A basic high availability database system provides failover (preferably automatic) from a primary database node to redundant nodes within a cluster.

Availability 78

Availability Hardware Open Source Database 78

Percona

JUNE 12, 2023

Open source databases provide great foundations for high availability — without the pitfalls of vendor lock-in that can come with proprietary software. However, open source software doesn’t typically include built-in HA solutions. This blog provides links to such architectures — for MySQL and PostgreSQL software.

Architecture 94

Architecture Availability Open Source Healthcare 94

Dynatrace

MAY 19, 2022

Every organization’s goal is to keep its systems available and resilient to support business demands. Lastly, error budgets, as the difference between a current state and the target, represent the maximum amount of time a system can fail per the contractual agreement without repercussions. Dynatrace news. A world of misunderstandings.

Automotive 274

Automotive Latency Architecture Azure 274

Dynatrace

JUNE 10, 2022

Infrastructure as code is a practice that automates IT infrastructure provisioning and management by codifying it as software. In large organizations, it’s not uncommon to have hundreds of applications — each with its own specific infrastructure requirements based on architecture, function, traffic, and more. Consistency.

Best Practices 213

Best Practices Infrastructure Code Speed 213

Dynatrace

JUNE 9, 2021

A web application is any application that runs on a web server and is accessed by a user through a web browser. Using the standard DevOps graphic, good application security should span the complete software development lifecycle. Snyk also reports that open-source software is a common entry point for vulnerabilities.

Open Source 183

Open Source Entertainment Tuning Internet 183

Dynatrace

MAY 17, 2023

Making applications observable—relying on metrics, logs, and traces to understand what software is doing and how it’s performing—has become increasingly important as workloads are shifting to multicloud environments. Let’s click “Apache Web Server apache” now. Let’s take our previous screenshot as an example.

Metrics 175

Metrics Monitoring Database Network 175

Scalegrid

JANUARY 25, 2024

You will need to know which monitoring metrics for Redis to watch and a tool to monitor these critical server metrics to ensure its health. Understanding Redis Performance Indicators Redis is designed to handle high traffic and low latency with its in-memory data store and efficient data structures. <code> 127.0.0.1:6379>

Metrics 130

Metrics Monitoring Latency Cache 130

Dynatrace

APRIL 26, 2022

STM generates traffic that replicates the typical path or behavior of a user on a network to measure performance for example, response times, availability, packet loss, latency, jitter, and other variables). PC, smartphone, server) or virtual (virtual machines, cloud gateways). Endpoints can be physical (i.e.,

Monitoring 208

Monitoring Social Media IoT Metrics 208

Dynatrace

DECEMBER 16, 2019

A taste of what’s to come at Perform 2020’s “Release Better Software Faster” track – we highlighted what you can expect to learn about best practices for sessions 1 – 4 at Perform 2020. Dynatrace news. In Part 1 of this blog series – Getting ready! This blog, Part 2, we’ll be doing the same for sessions 5 – 7.

DevOps 103

DevOps Software Software Best Practices 103

Percona

JUNE 22, 2023

As a MySQL database administrator, keeping a close eye on the performance of your MySQL server is crucial to ensure optimal database operations. However, simply deploying a monitoring tool is not enough; you need to know which Key Performance Indicators (KPIs) to monitor to gain insights into your MySQL server’s health and performance.

Performance 103

Performance Monitoring Traffic Database 103

Scalegrid

AUGUST 22, 2019

In a distributed system, consensus plays an important role in determining consistency, and Patroni uses DCS to attain consensus. This way, at any point in time, there can only be one master running in the system. User needs to handle setup, management, and upgrade of the DCS software. Standby Server Tests. Test Scenario.

Availability 277

Availability Servers Network Open Source 277

Scalegrid

JANUARY 12, 2024

Simply put, it’s the set of computational tasks that cloud systems perform, such as hosting databases, enabling collaboration tools, or running compute-intensive algorithms. Such demanding use cases place a great value on systems capable of fast and reliable execution, a need that spans across various industry segments.

Cloud 130

Cloud Virtualization Storage Efficiency 130

Percona

AUGUST 8, 2023

As such, one of the more common questions I get from my clients is whether or not their system will be able to endure an anticipated load increase. Or worse yet, sometimes I get questions about regaining normal operations after a traffic increase caused performance destabilization. Let’s take a look at each common resource.

Traffic 89

Traffic Cache Monitoring Database 89

Percona

AUGUST 30, 2023

Software failure: Software applications can become vulnerable, or they can crash altogether. Without data backup mechanisms, there can be data loss or system downtime. Even worse, entire operating systems can crash, also resulting in data loss. Power surges, outages, and harsh conditions (i.e.,

Database 86

Database Hardware Open Source Strategy 86

Dynatrace

SEPTEMBER 30, 2021

Cloud migration is the process of transferring some or all your data, software, and operations to a cloud-based computing environment that offers unlimited scale and high availability. In case of a spike in traffic, you can automatically spin up more resources, often in a matter of seconds. What is cloud migration? Reduced cost.

Cloud 169

Cloud Traffic Best Practices Strategy 169

Percona

SEPTEMBER 1, 2023

Database architects working with MongoDB encounter specific challenges related to database systems and system growth. Sharding in MongoDB is a technique used to distribute a database horizontally across multiple nodes or servers, known as “shards.” Learn more: View our webinar on How to Scale with MongoDB.

Best Practices 71

Best Practices Traffic Database Servers 71

Percona

MARCH 23, 2023

PostgreSQL is a free and open source object-relational database management system (ORDBMS) that has existed since the mid-1990s. Over the years, it has evolved into a robust and feature-rich database that offers several advantages over other database management systems. Reliability PostgreSQL is known for its reliability and stability.

Database 115

Database Open Source Traffic Small Business 115

Percona

JULY 7, 2023

Unfortunately, using certain open source database software as part of an HA architecture can present significant challenges. Despite all its upside, PostgreSQL software presents such challenges. PostgreSQL software supports synchronous streaming replication, asynchronous streaming replication, and logical replication.

Availability 83

Availability Open Source Architecture Database 83

Dynatrace

AUGUST 16, 2022

For example: Infrastructure services might provide data about request timings that can give you a precise overview of system health, but the data is logged in a custom format. Pre-formatting and unifying data with domain-related attributes on-source where the info is logged, might require software reconfiguration or even be impossible.

Processing 193

Processing Metrics Monitoring Java 193

Software Architecture

AUGUST 24, 2017

Redis can also be used as a messaging system such as pubsub. Memcached cannot be used as a pubsub system. Means that data might be lost in Memcached after a reboot of the server/machine. Memcached stores variables in memory and retrieves data directly from server memory. Redis can not handle heavy traffic on read/write.

Software Architecture 100

Software Architecture Traffic Efficiency Website 100

SQL Server According to Bob

DECEMBER 18, 2018

SQL Server relies on Forced-Unit-Access (Fua) I/O subsystem capabilities to provide data durability, detailed in the following documents: SQL Server 2000 I/O Basic and SQL Server I/O Basics, Chapter 2. Be sure to deploy SQL Server 2017 CU6 or newer for best data durability and performance results. “. “Be The Back Story.

Servers 90

Servers Media Cache Storage 90

Dynatrace

OCTOBER 7, 2020

Here’s a quick overview of what you can achieve now that the Dynatrace Software Intelligence Platform has been extended to ingest third-party metrics. StatsD is a widely adopted metric protocol for collecting, aggregating, and sending developer-defined application metrics to separate systems for graphical analysis.

Open Source 257

Open Source Metrics Analytics Tuning 257

Dynatrace

MARCH 25, 2020

Are the systems we rely on every day as reliable via the home internet connection? Example #1 Order System: No change in user or buyers’ behavior. Both types of users mentioned access the same system, the only difference is that employees access it via the internal network and externals through a public exposed URL.

DevOps 177

DevOps Traffic Monitoring Engineering 177

Percona

MAY 15, 2023

The main reason behind this is that MySQL is a relational database system (RDBMS), and any data that is going to be written in it must respect the RDBMS rules. As well, very few cases are in need to have a full system/solution to provide scalability with sharding. The POC Why this POC? Why ProxySQL?

Traffic 123

Traffic Scalability Database Servers 123

SQL Server According to Bob

JULY 17, 2018

When starting SQL Server on Linux why are there two (2) sqlservr processes? systemctl status mssql-server mssql-server.service – Microsoft SQL Server Database Engine … CGroup: /system.slice/mssql-server.service ??85829 Bob Dorr – Principle SQL Server Software Engineer.

Servers 40

Servers Processing Software Engineering Traffic 40