Dynatrace

DECEMBER 9, 2020

Let’s consider the business challenges of an online shop that is powered by a microservice architecture where several instances of each microservice run, including the shopping cart service, to ensure the highest possible availability. With Dynatrace OneAgent you also benefit from support for traffic routing and traffic control.

Java 232

Java Traffic Strategy Architecture 232

The Netflix TechBlog

OCTOBER 18, 2022

We started seeing signs of scale issues, like: Slowness during peak traffic moments like 12 AM UTC, leading to increased operational burden. Meson was based on a single leader architecture with high availability. At Netflix, the peak traffic load can be a few orders of magnitude higher than the average load.

Java 202

Java Scalability Traffic Architecture 202

Dynatrace

DECEMBER 8, 2020

Open source has also become a fundamental building block of the entire cloud-native stack. While leveraging cloud-native platforms, open-source and third-party libraries accelerate time to value significantly, it also creates new challenges for application security.

Cloud 289

Cloud Open Source Internet Internet 289

Dynatrace

FEBRUARY 16, 2023

Now, that same full-spectrum value is available at the massive scale of the Dynatrace Grail data lakehouse. For example, these include verifying app deployments, isolating faults coming from a single IP address, identifying root causes of traffic spikes, or investigating malicious user activity.

Analytics 185

Analytics Innovation Metrics Database 185

Percona

MARCH 6, 2023

Redo Logs Starting from MySQL 8.0.30, the variable that should be tuned for optimizing the Redo Logs is innodb_redo_log_capacity , and we start with good news here: It’s dynamic! So you won’t have downtime if you need to tune this. If you’re not yet using PMM, it’s open source, and you can install it and start using it quickly.

Tuning 89

Tuning Open Source Database Engineering 89

Dynatrace

DECEMBER 22, 2020

Welcome back to the blog series where we provide you with deep dives into the latest observability awesomeness from Dynatrace , demonstrating how we bring scale, zero configuration, automatic AI driven alerting, and root cause analysis to all your custom metrics, including open source observability frameworks like StatsD, Telegraf, and Prometheus.

Metrics 167

Metrics Open Source Tuning Traffic 167

Dynatrace

MAY 17, 2023

OpenTelemetry , the open source observability tool, has become the go-to standard for instrumenting custom applications to collect observability telemetry data. Here, we can find statistics on the overall availability of the database, connections, queries, and errors. And that’s where Dynatrace OneAgent comes in.

Metrics 171

Metrics Monitoring Database Network 171

Percona

DECEMBER 13, 2023

MySQL 8 introduces Error Log Filtering as a mechanism to fine-tune the error log, allowing administrators to focus on the most critical issues. This is particularly beneficial in high-traffic environments where minimizing log noise is crucial for efficient log analysis. Try Percona Distribution for MySQL today!

Database 93

Database Open Source Tuning Traffic 93

The Netflix TechBlog

DECEMBER 17, 2019

There are several open source CDC projects, often using the same underlying libraries, database APIs, and protocols. In order to be supported, a database is required to fulfill a set of features that are commonly available in systems like MySQL, PostgreSQL, MariaDB, and others. Designed with High Availability in mind.

Database 212

Database Traffic Transportation Open Source 212

The Netflix TechBlog

DECEMBER 17, 2019

There are several open source CDC projects, often using the same underlying libraries, database APIs, and protocols. In order to be supported, a database is required to fulfill a set of features that are commonly available in systems like MySQL, PostgreSQL, MariaDB, and others. Designed with High Availability in mind.

Database 197

Database Traffic Transportation Open Source 197

Dynatrace

JUNE 17, 2019

Keptn is an open source enterprise-grade control plane for cloud-native continuous delivery and automated operations.” based microservice app we had available in 4 different builds on Docker hub through a two-stage Kubernetes environment. Technically, uniforms are already available with keptn 0.2.x Dynatrace news.

Cloud 195

Cloud Open Source Traffic Architecture 195

The Netflix TechBlog

NOVEMBER 2, 2021

It has become a de facto standard for perceptual quality measurements within Netflix and, thanks to its open-source nature , throughout the video industry. Here, based on the video length, the throughput and latency requirements, available scale etc., Stay tuned for more details on these algorithmic innovations.

Media 171

Media Innovation Metrics Latency 171

The Netflix TechBlog

JULY 26, 2021

From the moment a Netflix film or series is pitched and long before it becomes available on Netflix, it goes through many phases. Data connectivity across Netflix Studio and availability of Operational Reporting tools also incentivizes studio users to avoid forming data silos. Currently Iceberg sink is appended only.

Big Data 253

Big Data Government Analytics Processing 253

Percona

APRIL 17, 2023

The main objective of this post is to share my experience over the past years tuning MongoDB and centralize the diverse sources that I crossed in this journey in a unique place. There is an issue with this, which causes the OS to swap even with memory available. Spoiler alert: This post focuses on MongoDB 3.6.X 25.84 - Total 21.04

Best Practices 52

Best Practices Design Tuning Database 52

KeyCDN

OCTOBER 31, 2018

Consequently, there are so many free and premium PHP tools available online that it’s difficult for developers to determine which ones are worthwhile. This enterprise IDE is available to students and teachers at no cost, so take advantage of the discount if you can. Below is a run down of a few useful PHP tools for developers.

Development 57

Development Open Source Java AWS 57

KeyCDN

AUGUST 15, 2019

Before you begin tuning your website or application, you must first figure out which metrics matter most to your users and establish some achievable benchmarks. Just because everything works perfectly during production testing doesn’t mean that will be the case when your website is flooded with traffic.

Testing Tools 55

Testing Tools Best Practices Performance Testing Testing 55

Alex Russell

MARCH 31, 2022

The best available proxy data also suggests that shared caches would have a minimal positive effect on performance. Like every other successful platform, the web operates on a finely tuned understanding of risk and trust , and deprecations are particularly explosive. [2] There's plenty of space for caching most popular frameworks.

Cache 82

Cache Government Traffic Network 82

Smashing Magazine

MARCH 19, 2021

At the moment, around 35% of our mobile traffic is on iOS , so those users wouldn’t be getting the images faster, but encoding a large JPEG image only, or encoding both AVIF and JPEG files would unnecessarily bloat HTML which we wanted to avoid. Smashing Podcast: Tune In And Get Inspired.

Mobile 140

Mobile Design Cache Code 140

KeyCDN

SEPTEMBER 20, 2018

Not all back-end errors affect the user experience, but keeping track of them can prove helpful when tuning your app. The Google DevTools console can give you real-time feedback to help you trace the source of errors, and you can set handlers to automate exception data collection.

Strategy 67

Strategy Monitoring Website Google 67

Smashing Magazine

SEPTEMBER 6, 2021

As such, a micro-optimization is, again, how you probably need to fine-tune things on a low level to really benefit from it. Luckily, multiple companies have been working on open-source QUIC and HTTP/3 implementations for over five years now, so we have several mature and stable options to choose from. What Does It All Mean?

Network 105

Network Servers Cache Traffic 105

Smashing Magazine

AUGUST 22, 2021

Additionally, even if we knew the available physical bandwidth, that wouldn’t mean we could use all of it ourselves. Several users are typically active on a network concurrently, each of whom need a fair share of the available bandwidth. More in-depth information is available. What Does It All Mean?

Performance 106

Performance Network Latency Servers 106