Percona

JUNE 22, 2023

To make data count and to ensure cloud computing is unabated, companies and organizations must have highly available databases. This guide provides an overview of what high availability means, the components involved, how to measure high availability, and how to achieve it. Some disruption might occur, but it will be minimal.

Availability 112

Availability Database Open Source Hardware 112

The Netflix TechBlog

JUNE 1, 2023

In this blog post, we’ll discuss the methods we used to ensure a successful launch, including: How we tested the system Netflix technologies involved Best practices we developed Realistic Test Traffic Netflix traffic ebbs and flows throughout the day in a sinusoidal pattern. Basic with ads was launched worldwide on November 3rd.

Traffic 342

Traffic Best Practices Systems Testing 342

Percona

AUGUST 1, 2023

Because of its NoSQL origin and document architecture design, MongoDB is much more flexible and scalable than SQL databases such as MySQL. Many connectors allow the use of Windows Active Directory (AD) systems to talk with LDAP. LDAP support is available in MongoDB Enterprise but not in MongoDB Community Edition.

Best Practices 41

Best Practices Transportation Open Source Traffic 41

Scalegrid

MARCH 8, 2024

Executing PITR requires restoring from the full backup and then applying binary log events in sequence up to the desired point in time, with advanced techniques and third-party tools available to optimize large dataset handling and automate the recovery process. In such scenarios, PITR acts as an indispensable recovery mechanism.

Database 162

Database Strategy Servers Best Practices 162

Alex Podelko

FEBRUARY 28, 2021

First of all, it is MongoDB and Atlas documentation: Performance , Monitoring , and Query Optimization. Atlas Performance Overview and Monitor Your Cluster documentation. Can’t say that it changed much since then industry-wise – but great free MongoDB courses are available to everybody). What is MongoDB FTDC (aka.

Performance 200

Performance IoT Education Best Practices 200

Percona

JULY 7, 2023

With the average cost of unplanned downtime running from $300,000 to $500,000 per hour , businesses are increasingly using high availability (HA) technologies to maximize application uptime. Where a high availability design once worked well, it can no longer keep up with more complex requirements. there cannot be high availability.

Availability 88

Availability Open Source Architecture Database 88

Dynatrace

DECEMBER 5, 2023

Grail buckets function like folders in a file system. You can learn more about custom bucket retention periods in our recent blog post, which explains how to enhance data management and includes best practices for setting up buckets with security context in Grail. Other data types will be available soon).

Storage 168

Storage Healthcare Best Practices Speed 168

Scalegrid

DECEMBER 28, 2023

Offset-based involves utilizing functions such as skip , limit and a query which indicates how many documents should be skipped or returned at maximum. Its use includes the limit method, which establishes how many documents will be returned in a query result. This can be expressed as db.collection_name.find().limit(number).

Best Practices 130

Best Practices Efficiency Strategy Speed 130

Percona

OCTOBER 20, 2023

Failure to provide adequate training to your operations and development staff— on database configuration knowledge, best practices, and backup and recovery techniques, to name a few key areas — can lead to frustration, resistance, and inefficiencies. Poor communication Effective communication among stakeholders is crucial.

Open Source 92

Open Source Database Best Practices Strategy 92

Dynatrace

DECEMBER 16, 2020

Source code management systems are only accessible from within the Dynatrace corporate network. The full list of secure development controls, along with many more details, are documented at Dynatrace secure development controls. All these audit reports are available to be shared with Dynatrace customers under NDA.

Software 236

Software Software Development AWS 236

Dynatrace

APRIL 20, 2022

Create web applications that are highly available across multiple availability zones and scales to meet your demanding consumption footprints . In the Kubernetes cluster ID field, add a name and copy the UUID of the kube-system namespace. See our documentation for more details on getting started with Kubernetes.

AWS 219

AWS Infrastructure Open Source Best Practices 219

Dynatrace

JANUARY 19, 2020

Having released this functionality in a Preview Release back in May 2019, we’re now happy to announce the General Availability of our SAP ABAP monitoring extension. SAP estimates that 80% of all worldwide business transactions touch SAP systems in some form. Why SAP ABAP platform monitoring in Dynatrace?

Monitoring 154

Monitoring Best Practices Infrastructure Servers 154

Dynatrace

NOVEMBER 11, 2020

The same default deployment approach applies to all future updates, too—the experience can best be described as “fully SaaSified.” Easier rollout thanks to log storage best practices. Easier rollout thanks to log storage best practices. Advanced customization of OneAgent deployments made easy.

Best Practices 199

Best Practices Storage Java Benchmarking 199

Dynatrace

AUGUST 25, 2023

If you’re new to SLOs and want to learn more about them, how they’re used, and best practices, see the additional resources listed at the end of this article. These signals ( latency, traffic, errors, and saturation ) provide a solid means of proactively monitoring operative systems via SLOs and tracking business success.

Performance 176

Performance Latency Traffic Metrics 176

Dynatrace

JUNE 15, 2021

The fact is, Reliability and Resiliency must be rooted in the architecture of a distributed system. The subject line said: “Success Story: Major Issue in single AWS Frankfurt Availability Zone!” Fact #1: AWS EC2 outage properly documented. Ready to learn more? Then read on! Let’s start with some facts.

AWS 192

AWS Traffic Architecture Azure 192

The Netflix TechBlog

MARCH 10, 2021

Groups beyond software engineering teams are standing up their own systems and automation. Permission whack-a-mole At Netflix, we’re firm believers in empowering our employees and providing low-friction systems that allow users to get their jobs done in a safe way. Getting Started ConsoleMe is available on GitHub (Give us a ?!).

AWS 251

AWS Cloud Games Infrastructure 251

Dynatrace

MAY 31, 2019

SAP estimates that 80% of all worldwide business transactions touch SAP systems in some form. The SAP Basis team needs a comprehensive picture of infrastructure performance and dependencies that determine their SAP system’s performance. Why SAP ABAP platform monitoring in Dynatrace? What is ABAP platform monitoring?

Monitoring 160

Monitoring Best Practices Infrastructure Programming 160

Percona

SEPTEMBER 28, 2023

Let’s review the best practices we usually follow in Managed Services before using your MySQL server in production and stage env, even for home play purposes. Changing the value directly influences the performance of the Linux system. If you haven’t, please install it ( Percona Toolkit documentation ).

Servers 116

Servers Best Practices Database Open Source 116

Scalegrid

FEBRUARY 15, 2024

showcases its dedication to providing a secure environment on select operating systems like Ubuntu 22.04, RHEL 9, and Amazon Linux 2023. Please refer to the documentation of your driver for more details. Best Practices for TLS SSL Configuration Reflect on the best practices for maintaining a robust MongoDB TLS/SSL configuration.

Servers 130

Servers Best Practices Government Network 130

Percona

OCTOBER 18, 2023

Our goal with this post is to equip you with a comprehensive understanding of the steps, best practices, and pros and cons to ensure a smooth — and successful — transition to an open source database environment. In addition, changing that database system often requires code modifications to ensure seamless compatibility.

Open Source 96

Open Source Database Hardware Strategy 96

Percona

SEPTEMBER 26, 2023

Primary keys play an indispensable role in sound database design by uniquely identifying individual rows and significantly enhancing data retrieval, manipulation, and overall system performance. However, both session-level and global-level configurations are available for this variable. or a later release. on query.

Database 104

Database Engineering Best Practices Open Source 104

Percona

AUGUST 30, 2023

Without data backup mechanisms, there can be data loss or system downtime. Even worse, entire operating systems can crash, also resulting in data loss. Disaster recovery (DR) strategies are essential to ensuring the integrity, availability, and reliability of data, particularly in the event of unexpected failures or errors.

Database 92

Database Hardware Open Source Strategy 92

HammerDB

OCTOBER 8, 2018

This post gives a HOWTO guide on system configuration for achieving top levels of performance with the HammerDB PostgreSQL TPC-C test. Firstly for system choice a 2 socket system is optimal for PostgreSQL OLTP performance at the time of writing. available cpufreq governors: performance powersave. CPU Configuration.

Best Practices 40

Best Practices Scalability Performance Hardware 40

IO River

NOVEMBER 2, 2023

‍TLS Certificate Breach - A TLS certificate is a digital document that authenticates the identity of a website or server and enables secure encrypted communication. Hence, when attackers manage to infiltrate the CDN, they can effortlessly access and read the data as it has already been decrypted by the CDN.‍‍TLS

Strategy 52

Strategy Cache Best Practices Website 52

Percona

AUGUST 3, 2023

Metadata regarding invisibility is available on the information_schema, and the INVISIBLE/VISIBLE keyword is preserved in the binlog, so all changes are correctly replicated. This is not a best practice at all, and we strongly encourage you to always create an explicit PK in your tables. Let’s see how it works.

Best Practices 82

Best Practices Open Source Code Engineering 82

Testlodge

MARCH 15, 2023

White box testing is a software testing approach based on an analysis of the internal structure of the component or system. Internal structure may include code, architecture, integrations, and data flows of a system. White box testing also builds confidence in a system. Why is White Box Testing Performed?

Testing 83

Testing Testing Tools Java Programming 83

Percona

DECEMBER 11, 2023

and later v15 versions Cost of enabling Dedicated Log Volumes (DLV) in RDS The documentation doesn’t say much about additional charges for the Dedicated Log Volumes, but I reached out to AWS support, who responded exactly as follows: Please note that there are no additional costs for enabling a dedicated log volume (DLV) on Amazon RDS.

AWS 101

AWS Benchmarking Performance Traffic 101

Dynatrace

APRIL 22, 2020

All of this puts a lot of pressure on IT systems and applications. In this article, I will share some of the best practices to help you understand and survive the current situation — as well as future proof your applications and infrastructure for similar situations that might occur in the months and years to come.

Traffic 207

Traffic Ecommerce Retail Government 207

Dynatrace

JULY 10, 2019

What Dynatrace deployment is the best fit for your technology stack, and is the OneAgent compatible with your system? Before writing a OneAgent plugin, it’s always best practice to check that the metric(s) you want to add are not already in Dynatrace. OneAgent & application metrics. Extending Dynatrace is easy!

Java 139

Java Best Practices Metrics Azure 139

Tasktop

OCTOBER 18, 2022

Portfolio Insights are IT, group, and portfolio-level dashboards in Planview® Tasktop Viz that help executives and leaders identify systemic issues, drive improvements, and sustain transformation momentum. . For more details, check out our documentation. Integration Configuration: New Merge and Split Options .

Best Practices 52

Best Practices Speed Metrics Cloud 52

IO River

NOVEMBER 2, 2023

Hence, when attackers manage to infiltrate the CDN, they can effortlessly access and read the data as it has already been decrypted by the CDN.‍‍TLS Certificate Breach - A TLS certificate is a digital document that authenticates the identity of a website or server and enables secure encrypted communication.

Strategy 40

Strategy Cache Best Practices Website 40

Dynatrace

DECEMBER 4, 2019

While this is a key capability, as k8s will restart pods that are unhealthy, it doesn’t guarantee that services exposed via Ingress are also available and responding within your SLAs to those that rely on these services: your end-users or service consumers outside k8s that call your services. Deploying a new application including ingress.

Monitoring 147

Monitoring Best Practices Testing Network 147

Percona

JUNE 6, 2023

When it comes to backups, there are multiple types available, each with its own advantages and limitations. Full backups are most suitable for critical systems or sensitive data that cannot afford any loss or downtime, allowing for a complete recovery of data in the event of data corruption, hacking, system failures, or natural disasters.

Storage 68

Storage Strategy Network Efficiency 68

Apica

JUNE 22, 2022

Within each category, specific testing methods are available, such as black box testing, white box testing, integration testing, system testing, performance testing, and load testing. Some of these methods are better suited to manual testing, and some are best performed through automation. Automated Testing: the Pros and Cons.

Software 52

Software Software Testing Best Practices 52

The Morning Paper

JULY 7, 2019

Learnings and emerging best practices. The success of ML-centric projects depends heavily on data availability, quality, and management. ML-centric software also sees frequent revisions initiated by model changes, parameter tuning, and data updates, the combination of which can have a significant impact on system performance.

Software Engineering 92

Software Engineering Engineering Software Software 92

Percona

JULY 2, 2023

In setting up our demonstration system, we use pg_basebackup and continuous archiving. Having a backup strategy in place that takes regular backups and has secure storage is essential to protect the database in an enterprise-grade environment to ensure its availability in the event of failures or disasters.

Strategy 52

Strategy Database Storage Open Source 52

ACM Sigarch

JULY 17, 2023

One such challenge has been the emergence of marginal defect-driven faults that are difficult to address solely using best practices in manufacturing test and screening. A pivotal moment was in the early 2000s, where there were several high-profile incidents of failures in large scale systems and from prominent processor manufacturers.

Energy 52

Energy Hardware Best Practices Architecture 52