The Netflix TechBlog

MARCH 5, 2024

That’s particularly true of our GRPC clients and servers, where request cancellations due to timeouts interact with reliability features such as retries, hedging and fallbacks. Operational simplicity Service owners often reach out to us with questions about excessive pause times and for help with tuning.

Latency 228

Latency Java Tuning Efficiency 228

Percona

AUGUST 31, 2018

Out of the box, the default PostgreSQL configuration is not tuned for any particular workload. It is primarily the responsibility of the database administrator or developer to tune PostgreSQL according to their system’s workload. It is important to pay attention to performance when writing database queries. shared_buffer.

Tuning 57

Tuning Database Performance Benchmarking 57

Dynatrace

MARCH 15, 2024

Syslog is the go-to protocol that delivers infrastructure administrators, network engineers, and security team logs that tell them all they need to know about their systems’ delivery, performance, availability, and security. Syslog is a protocol with clear specifications that require a dedicated syslog server.

Open Source 196

Open Source Infrastructure Network Government 196

Scalegrid

DECEMBER 14, 2023

How the MongoDB timeout is set up can significantly affect your application’s performance, no matter if you are an experienced MongoDB user or just starting with NoSQL databases. Typical applications are interacting with different database servers based on the business logic.

Java 130

Java Network Servers Database 130

Scalegrid

JANUARY 25, 2024

Redis® is an in-memory database that provides blazingly fast performance. This makes it a compelling alternative to disk-based databases when performance is a concern. You might already use ScaleGrid hosting for Redis hosting to power your performance-sensitive applications.

Metrics 130

Metrics Monitoring Latency Cache 130

DZone

JANUARY 14, 2020

Find out more about client-side performance! Client-Side Performance Testing Importance and Introduction. If you're worried about the performance of your web application, you need to test and analyze not only with what happens on the server but also with what happens in the browser.

Performance Testing 130

Performance Testing Performance Testing Open Source 130

Dynatrace

FEBRUARY 22, 2021

With almost 100 public locations worldwide, Dynatrace Synthetic Monitoring enables 24/7 measurement of the availability and performance of your applications as experienced by your customers and coworkers worldwide. More than 50% of the Synthetic-enabled ActiveGates used by our customers are deployed on Linux servers.

Monitoring 188

Monitoring Tuning Network Operating System 188

The Netflix TechBlog

NOVEMBER 11, 2022

Although model-based anomaly detection approaches are more scalable and suitable for real-time analysis, they highly rely on the availability of (often labeled) context-specific data. On the client’s side, a request is sent to the streaming server to obtain the protected encrypted digital content.

C++ 312

C++ Metrics Tuning Strategy 312

Dynatrace

OCTOBER 7, 2020

Stay tuned for an upcoming blog series where we’ll give you a more hands-on walkthrough of how to ingest any kind of data from StatsD, Telegraf, Prometheus, scripting languages, or our integrated REST API. Once you send metrics via the OneAgent REST API, the relevant hosts are automatically enriched with all available monitoring dimensions.

Open Source 253

Open Source Metrics Analytics Tuning 253

Dynatrace

APRIL 26, 2022

Understanding why a user is experiencing transactional or performance issues enables organizations to achieve greater observability that goes beyond metrics, traces and logs. Digital experience monitoring (DEM) allows an organization to optimize customer experiences by taking into account the context surrounding digital experience metrics.

Monitoring 200

Monitoring Social Media IoT Metrics 200

SQL Server According to Bob

FEBRUARY 7, 2020

SQL Server dbcc clonedatabase ​​ - ​​ Gotcha The dbcc clonedatabase is a ​​ handy command to clone metadata and ​​ information such as ​​ query disk store.

Servers 45

Servers Azure Tuning Database 45

Dynatrace

JULY 21, 2020

Although these COBOL applications operate with consistent performance, companies and governments are forced to transform them to new platforms and rewrite them in modern programming languages (like Java) for several reasons. Understand the performance of your Java applications and automatically detected anomalies.

Java 176

Java Government Database Programming 176

Dynatrace

OCTOBER 23, 2020

The shortest possible time to value offered by Dynatrace is one of the most important reasons that our customers select Dynatrace over other monitoring solutions available on the market. The Ansible OneAgent collection is available from two primary sources: Directly from Dynatrace. Dynatrace news.

Tuning 130

Tuning Monitoring Availability Architecture 130

Percona

JUNE 2, 2023

But, for a long time, you needed to be comfortable with mysqldump or other backup / restore methods to move servers or providers. Then you might need to delve into MySQL tuning and replicas. Not because MySQL wasn’t performant but because the out-of-the-box defaults weren’t adequate for heavy traffic.

Open Source 98

Open Source Traffic Tuning Database 98

Percona

MARCH 27, 2023

On MySQL and Percona Server for MySQL , there is a schema called information_schema (I_S) which provides information about database tables, views, indexes, and more. The same tests have been executed in Percona Server for MySQL 5.7 Results for Percona Server for MySQL 5.7 Results for Percona Server for MySQL 5.7

Cache 104

Cache Hardware Servers Benchmarking 104

Dynatrace

FEBRUARY 1, 2020

Such web resources have two things in common: Their requests never hit your data center, hence any failed requests don’t show up in your web server logs. Their performance and any errors they cause can have a massive impact on your bottom line. Stay tuned for Part 2. How to fix HTTP errors in 3 easy steps with Dynatrace.

Tuning 186

Tuning Monitoring Network Best Practices 186

Percona

JULY 27, 2023

MySQL previously released software quarterly as part of a continuous delivery system where new features were made available. is an evolution of the MySQL server and related software. This could be handy for tracking query tuning and performance auditing. Do you have suspicious group replication servers showing up?

Servers 84

Servers Open Source Tuning Cache 84

Dynatrace

JULY 3, 2019

Anything you want to do on a web server, you can do with PHP. Here are some statistics: PHP now accounts for about 79% of the server-side programming used on the Internet. Dynatrace has long provided automatic code-level performance monitoring for PHP applications with OneAgent. The dark red line indicates legacy performance.

Monitoring 164

Monitoring Ecommerce Internet Internet 164

Percona

DECEMBER 13, 2023

Error logging is a critical aspect of database administration, providing insights into issues, warnings, and errors that may affect the system’s stability and performance. MySQL 8 introduces Error Log Filtering as a mechanism to fine-tune the error log, allowing administrators to focus on the most critical issues.

Database 96

Database Open Source Tuning Traffic 96

Scalegrid

JANUARY 11, 2024

Key Takeaways Cloud security monitoring is a comprehensive approach involving both manual and automated processes to oversee servers, applications, platforms, and websites, using tools that are customized to fit unique cloud architectures. This includes servers, applications, software platforms, and websites.

Best Practices 130

Best Practices Cloud Monitoring Strategy 130

Dynatrace

APRIL 20, 2020

Issues that manifest themselves as performance degradation on a user’s device can often be traced back to underlying infrastructure issues. Until now JMX and PMI extensions were only available in full-stack monitoring mode. Also, common web server metrics that are important when you monitor Apache HTTP, Nginx, or Microsoft IIS.

Infrastructure 150

Infrastructure Metrics Java Virtualization 150

Percona

DECEMBER 20, 2018

Let’s look at some of the most popular Percona Database Performance Blog posts in 2018. With the Percona Database Performance Blog, Percona staff and leadership work hard to provide the open source community with insights, technical support, predictions and metrics around multiple open source database software technologies.

Database 40

Database Tuning Performance AWS 40

Dynatrace

MARCH 25, 2022

In a breakout session at Dynatrace Perform 2022, they explained how. These insights were not previously available to the Parker team. Part of incident management is troubleshooting operational bottlenecks that affect overall system performance. Incident management to avoid outages. ” B2B portal.

Benchmarking 168

Benchmarking Efficiency DevOps Tuning 168

Smashing Magazine

NOVEMBER 8, 2021

We work with millions of merchants, and as many companies, we obsess about storefront performance. We obsess even more about finding the optimal balance between performance, capabilities, and merchants’ business objectives. Surveying the existing landscape of available developer tools and runtimes, we felt that there is a gap.

Cache 135

Cache Best Practices Strategy Servers 135

Dynatrace

AUGUST 10, 2019

Having the ability to monitor the performance and availability of your organization’s internal applications—in addition to your organization’s customer-facing applications—from within your corporate network is an important benefit of synthetic monitoring. Windows 2016 Server (or a supported Linux distribution ).

Monitoring 103

Monitoring Hardware Tuning Mobile 103

Dynatrace

MAY 6, 2019

This puts pressure on these resources to perform tasks that were not envisioned when the mainframes were launched. This makes it hard to identify, analyze and resolve performance problems, which can endanger key business transactions and impact users. Perform IBM MQ end-to-end tracing for CICS and IMS. CICS sockets).

Java 116

Java Programming Technology Technology 116

SQL Performance

MARCH 17, 2020

Back in 2014, I wrote an article called Performance Tuning the Whole Query Plan. This follow-up post revisits the question for SQL Server 2019, using a larger number of rows. It has 32GB RAM, with 24GB available to the SQL Server 2019 instance. Performance is competitive at around 15ms. Test Environment.

Servers 86

Servers Tuning Database Efficiency 86

Adrian Cockcroft

JUNE 21, 2022

I became the Sun UK local specialist in performance and hardware, and as Sun transitioned from a desktop workstation company to sell high end multiprocessor servers I was helping customers find and fix scalability problems. At one point we had two conflicting high availability products from different teams, who weren’t cooperating.

Tuning 52

Tuning Benchmarking Engineering C++ 52

Percona

AUGUST 17, 2023

How-to documentation is readily available. It’s well-suited for organizations that require mission-critical applications with high availability. It’s reliable, robust, feature-rich, and performant. Additionally, the IT team must have the expertise to maintain the deployment at peak performance.

Open Source 80

Open Source Healthcare Social Media Database 80

Percona

APRIL 12, 2023

Let’s start with this: MongoDB is accurately referred to as source-available software. In 2010, having seemingly gone all-in with the tenets of open source development , the company brought MongoDB to the market as an open source database server. 2016: The company adds service-loaded MongoDB Professional to its mix.

Open Source 83

Open Source Programming Database Servers 83

Dynatrace

OCTOBER 28, 2021

The crisis could be technical, natural, or malicious events, for example an earthquake affecting data center availability, or a cyberattack infecting applications and websites. Chaos testing enriches the organization’s intelligence about how software performs under stress and how to make it more resilient. Accelerates innovation.

Engineering 221

Engineering Entertainment Cloud Infrastructure 221

High Scalability

AUGUST 24, 2021

As Kinsta’s DevOps Engineer, you will be instrumental in making sure that our infrastructure is always on the bleeding edge of technology, remaining stable and high-performing at all times. No more hassles of benchmarking and tuning algorithms or building and maintaining infrastructure for vector search.

Education 100

Education DevOps Infrastructure Benchmarking 100

High Scalability

OCTOBER 27, 2021

As Kinsta’s DevOps Engineer, you will be instrumental in making sure that our infrastructure is always on the bleeding edge of technology, remaining stable and high-performing at all times. No more hassles of benchmarking and tuning algorithms or building and maintaining infrastructure for vector search.

Education 100

Education DevOps Infrastructure Benchmarking 100

High Scalability

SEPTEMBER 29, 2021

As Kinsta’s DevOps Engineer, you will be instrumental in making sure that our infrastructure is always on the bleeding edge of technology, remaining stable and high-performing at all times. No more hassles of benchmarking and tuning algorithms or building and maintaining infrastructure for vector search.

Education 100

Education DevOps Infrastructure Benchmarking 100

High Scalability

SEPTEMBER 15, 2021

As Kinsta’s DevOps Engineer, you will be instrumental in making sure that our infrastructure is always on the bleeding edge of technology, remaining stable and high-performing at all times. No more hassles of benchmarking and tuning algorithms or building and maintaining infrastructure for vector search.

Education 100

Education DevOps Infrastructure Benchmarking 100

KeyCDN

AUGUST 15, 2019

Web performance is a broad subject, and you’ll find no shortage of performance testing tips and tutorials all over the web. 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. What is Performance Testing?

Testing Tools 55

Testing Tools Best Practices Performance Testing Testing 55

Tim Kadlec

APRIL 12, 2020

A couple of months ago, I was helping one company boost its performance online. The cache hit was very low (a topic for another day), and whenever the server had to provide a fresh version of the page, it was taking an unacceptably long time more often than not. Here’s an example.

Tuning 69

Tuning Cache Network Servers 69