Dynatrace

OCTOBER 9, 2020

In such circumstances, it’s challenging to investigate the reasons for unexpected behavior or traffic between pods. Online Boutique has been launched into a Kubernetes cluster that runs in Google Kubernetes Engine (GKE). Systems are constantly changing, with pods existing only briefly to perform tasks before they’re terminated.

Design 101

Design Google Architecture Traffic 101

Dynatrace

APRIL 5, 2024

When the SLO status converges to an optimal value of 100%, and there’s substantial traffic (calls/min), BurnRate becomes more relevant for anomaly detection. SLOs must be evaluated at 100%, even when there is currently no traffic. What characterizes a weak SLO? Use the default transformation.

Efficiency 218

Efficiency Traffic Tuning Metrics 218

Dynatrace

SEPTEMBER 7, 2022

VPC Flow Logs is an Amazon service that enables IT pros to capture information about the IP traffic that traverses network interfaces in a virtual private cloud, or VPC. By default, each record captures a network internet protocol (IP), a destination, and the source of the traffic flow that occurs within your environment.

Traffic 208

Traffic AWS Network Cloud 208

Dynatrace

JUNE 15, 2021

And the last sentence of the email was what made me want to share this story publicly, as it’s a testimonial to how modern software engineering and operations should make you feel. Through the RUM data, Dynatrace’s AI engine, Davis, detected seven users were impacted by the outage when they tried to access the Web Interface.

AWS 183

AWS Traffic Architecture Azure 183

Dynatrace

JULY 24, 2023

Imagine having an AI engine that comprehends the complete context of the transaction and intelligently determines whether to send a discount code—and which one to send. Full contextual awareness helps the AI engine make informed decisions. Consider an event-driven automation system designed for incident management.

DevOps 213

DevOps Traffic Efficiency Servers 213

All Things Distributed

MAY 19, 2017

We decided to use our inventive powers to design and build a new database engine that would give database systems such as MySQL and PostgreSQL reliability and performance at scale, at a level that could serve even the most demanding OLTP applications.

Database 117

Database Design Cloud Storage 117

Dynatrace

MARCH 22, 2021

To keep infrastructure and bare metal servers running smoothly, a long list of additional devices are used, such as UPS devices, rack cases that provide their own cooling, power sources, and other measures that are designed to prevent failures. Some SNMP-enabled devices are designed to report events on their own with so-called SNMP traps.

Metrics 242

Metrics Network Infrastructure Traffic 242

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

The Netflix TechBlog

MARCH 7, 2024

Since its inception , Metaflow has been designed to provide a human-friendly API for building data and ML (and today AI) applications and deploying them in our production infrastructure frictionlessly. Importantly, all the use cases were engineered by practitioners themselves.

Systems 226

Systems Media Cache Open Source 226

Percona

APRIL 17, 2023

For example: Read/Write tickets WiredTiger uses tickets to control the number of read / write operations simultaneously processed by the storage engine. We can also extend this for automation(using Ansible, for example), which in general, DevOps engineers tend to create a pool of mongos.

Best Practices 52

Best Practices Design Tuning Database 52

Dynatrace

APRIL 16, 2020

Because of Dynatrace’s Real User Monitoring (RUM) capability, and insights from our AI engine, Davis, they were able to quickly prioritize and fix the issues to ensure their employees had an optimal remote work experience. Facilitating an understanding of traffic patterns and potential traffic spikes helps maintain customer experience.

Traffic 197

Traffic Government Database Infrastructure 197

Dynatrace

MAY 5, 2021

OneAgent technology simplifies deployment across large enterprises and relieves engineers of the burden of instrumenting their applications by hand. One parameter toggles for different capabilities like Kubernetes API monitoring or OneAgent traffic routing. Dynatrace news. One key Dynatrace advantage is ease of activation.

Cloud 218

Cloud Traffic Monitoring Open Source 218

Percona

DECEMBER 11, 2023

A Dedicated Log Volume (DLV) is a specialized storage volume designed to house database transaction logs separately from the volume containing the database tables. Amazon RDS extends support for DLVs across various database engines: MariaDB: 10.6.7 What is a Dedicated Log Volume (DLV)? and later v10 versions MySQL: 8.0.28

AWS 94

AWS Benchmarking Performance Traffic 94

Dynatrace

AUGUST 18, 2022

Scanning the runtime environment of your services can help to identify unusual network traffic patterns. For example, you can detect traffic from outside your network going to a server that normally receives traffic from internal servers. Vulnerability management benefits: Reduce your overall exploit and attack risk.

Traffic 160

Traffic Java Network DevOps 160

DZone

JUNE 1, 2020

As applications are designed and developed for varied platforms, spanning mobile, desktop, and cloud, testing user interfaces has turned into an increasingly complicated and risk-prone job. 75% of all site traffic at present mainly runs through search engine-Google. Statistics Overview. billion Smartphone users.

Testing Tools 165

Testing Tools Open Source Mobile Internet 165

Dynatrace

NOVEMBER 24, 2020

As organizations plan, migrate, transform, and operate their workloads on AWS, it’s vital that they follow a consistent approach to evaluating both the on-premises architecture and the upcoming design for cloud-based architecture. AWS 5-pillars. Fully conceptualizing capacity requirements.

AWS 142

AWS Artificial Intelligence Best Practices Lambda 142

Dynatrace

MARCH 16, 2023

So how do development and operations (DevOps) teams and site reliability engineers (SREs) distinguish among good, great, and suboptimal SLOs? Monitors signals The first attribute of a good SLO is the ability to monitor the four “golden signals”: latency, traffic, error rates, and resource saturation.

DevOps 208

DevOps Latency Metrics Traffic 208

Percona

JUNE 22, 2023

Typically, the servers are configured in a primary/replica configuration, with one server designated as the primary server that handles all incoming requests and the others designated as replica servers that monitor the primary and take over its workload if it fails. This flexibility can be crucial in designing a scalable architecture.

Availability 105

Availability Database Open Source Hardware 105

Dynatrace

JUNE 25, 2020

Minimized cross-data center network traffic. – A Dynatrace customer, Head of Performance Engineering. By utilizing embedded smart routing capabilities, Dynatrace minimizes cross-region network traffic—OneAgent traffic stays within the same network region. Automatic recovery for outages for up to 72 hours.

Availability 241

Availability Hardware Latency Traffic 241

Dynatrace

SEPTEMBER 30, 2021

In case of a spike in traffic, you can automatically spin up more resources, often in a matter of seconds. Likewise, you can scale down when your application experiences decreased traffic. For example, as traffic increases, costs will too. Analyze your resource consumption and traffic patterns.

Cloud 161

Cloud Traffic Best Practices Strategy 161

Percona

FEBRUARY 24, 2023

Use reduction at scale requires a cultural shift, and engineers must consider the cost as they think of memory or bandwidth as another deployment KPI. From AWS documentation , Amazon EBS is an easy-to-use, scalable, high-performance block-storage service designed for Amazon EC2. vacuumdb is a utility for cleaning a PostgreSQL database.

Cloud 116

Cloud Serverless AWS Storage 116

The Netflix TechBlog

OCTOBER 19, 2020

a Netflix member via Twitter This is an example of a question our on-call engineers need to answer to help resolve a member issue?—?which Now let’s look at how we designed the tracing infrastructure that powers Edgar. Now let’s look at how we designed the tracing infrastructure that powers Edgar.

Infrastructure 233

Infrastructure Transportation Storage Open Source 233

VoltDB

FEBRUARY 29, 2024

In this fast-paced ecosystem, two vital elements determine the efficiency of this traffic: latency and throughput. THROUGHPUT: THE DATA HIGHWAY’S CAPACITY Throughput, on the other hand, is the highway’s capacity to handle traffic. It’s like a well-maintained highway where you can cruise without any traffic jams.

Latency 52

Latency Games Traffic Network 52

Dynatrace

NOVEMBER 24, 2021

Constantly monitoring infrastructure health state and making ongoing optimizations are essential for Ops teams, SREs (site-reliability engineers), and IT admins. The Generic network device and the Cisco router extensions are designed to easily extend observability to all the basic and popular devices. Advanced load balancer analysis.

Network 203

Network Infrastructure Virtualization Metrics 203

Scalegrid

APRIL 5, 2024

It enhances scalability and manages traffic surges, though it requires specific client support and limits multi-key operations to a single hash slot. Redis Sharding: An Overview Consider Redis Cluster as a multi-lane highway where the lanes represent hash slots, and traffic symbolizes data. How Does Redis Sharding Work?

Scalability 130

Scalability Efficiency Java Database 130

Dynatrace

OCTOBER 7, 2020

With this announcement, Dynatrace brings the value of its AI engine, the scale, security, and automation of Dynatrace OneAgent and the scale of our platform (which can handle 50,000 hosts) to open source technologies so that you get the best of both worlds. Dynatrace unlocks over 200 new technology integrations. Stay tuned.

Open Source 250

Open Source Metrics Analytics Tuning 250

Dynatrace

JUNE 9, 2021

Web application security is the process of protecting web applications against various types of threats that are designed to exploit vulnerabilities in an application’s code. Data from Forrester Research provides more detail, finding that 39% of all attacks were designed to exploit vulnerabilities in web applications.

Open Source 178

Open Source Entertainment Tuning Internet 178

Dynatrace

NOVEMBER 22, 2021

EC2 is Amazon’s Infrastructure-as-a-service (IaaS) compute platform designed to handle any workload at scale. EC2 is ideally suited for large workloads with constant traffic. AWS Lambda makes it easy to design, run, and maintain application systems without having to provision or manage infrastructure. AWS Lambda.

Best Practices 204

Best Practices AWS Monitoring Serverless 204

The Netflix TechBlog

OCTOBER 7, 2021

Depending on the type of client, we need to determine the right strategy to sample consumer devices, and provide a system that can enable various client engineering teams to look for their signals. The new version may include a user facing feature which is designed to be A/B tested and resides behind a feature flag.

Metrics 197

Metrics Mobile Testing Strategy 197

The Netflix TechBlog

SEPTEMBER 8, 2020

This allowed Android engineers to have much more control and observability over how we get our data. In this step, a pipeline picks our candidate change, deploys the service, makes it publicly discoverable, and redirects a small percentage of production traffic to this new service. Replay Testing Enter replay testing.

Latency 233

Latency Cache Java Traffic 233

Official Blog - World Web Technology

JUNE 28, 2023

WordPress is SEO-Friendly Search engine optimization is the most preferred digital marketing approach to drive genuine traffic and organic leads to your website. You can optimize your website as per the guidelines of search engines. Also, you will be able to drive more traffic and leads.

Website 52

Website Social Media Media Traffic 52

Dynatrace

OCTOBER 28, 2019

I selfishly look at my blog posts (like this one) and see whether LinkedIn, or Twitter, drove more traffic! If we see an issue, or more importantly if Davis (The Dynatrace AI engine) picks up a reduction in traffic or an increase in errors, we are quickly able to pinpoint why and fix it. Using Davis, the AI Engine.

Google 145

Google Analytics Traffic Operating System 145

The Netflix TechBlog

NOVEMBER 22, 2019

by Shefali Vyas Dalal AWS re:Invent is a couple weeks away and our engineers & leaders are thrilled to be in attendance yet again this year! Netflix shares how Amazon EC2 Auto Scaling allows its infrastructure to automatically adapt to changing traffic patterns in order to keep its audience entertained and its costs on target.

AWS 100

AWS Entertainment Open Source Benchmarking 100

The Netflix TechBlog

NOVEMBER 22, 2019

by Shefali Vyas Dalal AWS re:Invent is a couple weeks away and our engineers & leaders are thrilled to be in attendance yet again this year! Netflix shares how Amazon EC2 Auto Scaling allows its infrastructure to automatically adapt to changing traffic patterns in order to keep its audience entertained and its costs on target.

AWS 100

AWS Entertainment Open Source Benchmarking 100

Percona

MARCH 29, 2023

Data compression MongoDB offers various block compression methods used by the WiredTiger storage engine, like snappy, zlib, and zstd. Snappy compression is designed to be fast and efficient regarding memory usage, making it a good fit for MongoDB workloads. I am using PSMDB 6.0.4 Snappy is a compression library developed by Google.

Storage 105

Storage Network Open Source Latency 105

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).

Monitoring 196

Monitoring Social Media IoT Metrics 196

High Scalability

OCTOBER 5, 2018

Because the device in question is a high-speed unit designed to process a high volume of ballots for an entire county, hacking just one of these machines could enable anattacker to flip the Electoral College and determine the outcome of a presidential election?. They'll love it and you'll be their hero forever. I used to comment sparingly.

Internet 156

Internet Internet Scalability Software Engineering 156