The Netflix TechBlog

MARCH 5, 2024

Operational simplicity Service owners often reach out to us with questions about excessive pause times and for help with tuning. We have several frameworks that periodically refresh large amounts of on-heap data to avoid external service calls for efficiency. No explicit tuning has been required to achieve these results.

Latency 228

Latency Java Tuning Efficiency 228

Dynatrace

NOVEMBER 6, 2023

As of October 2023, the Dynatrace ® platform is available on AWS in Mumbai, enabling customers to maintain a local SaaS presence in India. As a SaaS vendor, Dynatrace carefully manages its deployments across different regions, assuring the efficient and optimal use of infrastructure to serve and support Dynatrace platform customers.

AWS 235

AWS Azure Tuning Analytics 235

Scalegrid

JANUARY 8, 2019

In Part I , we introduced a High Availability (HA) framework for MySQL hosting and discussed various components and their functionality. Semisynchronous replication, which is natively available in MySQL, helps the HA framework to ensure data consistency and redundancy for committed transactions.

Availability 113

Availability Tuning Speed Network 113

Dynatrace

OCTOBER 23, 2023

Communicating security insights efficiently across teams in your organization isn’t easy Security management is a complex and challenging task; effectively communicating security insights is even more so. Is the right data available in these critical moments? Sample dashboard Next, you want to prepare an efficient plan for remediation.

Efficiency 208

Efficiency Best Practices Tuning Internet 208

Dynatrace

JANUARY 14, 2022

However, setting the right parameters for Kubernetes clusters to ensure application availability, performance, and resilience while avoiding overspending isn’t a walk in the park. Tuning thousands of parameters has become an impossible task to achieve via a manual and time-consuming approach. The Akamas approach. lower than 2%.).

Latency 200

Latency Tuning Efficiency AWS 200

Scalegrid

JANUARY 25, 2024

Understanding Redis Performance Indicators Redis is designed to handle high traffic and low latency with its in-memory data store and efficient data structures. Evaluating factors like hit rate, which assesses cache efficiency level, or tracking key evictions from the cache are also essential elements during the Redis monitoring process.

Metrics 130

Metrics Monitoring Latency Cache 130

Percona

APRIL 24, 2023

Indexes are generally considered to be the panacea when it comes to SQL performance tuning, and PostgreSQL supports different types of indexes catering to different use cases. I keep seeing many articles and talks on “tuning” discussing how creating new indexes speeds up SQL but rarely ones discussing removing them.

Tuning 130

Tuning Cache Storage Database 130

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. The effective_cache_size provides an estimate of the memory available for disk caching. Conclusion.

Tuning 58

Tuning Database Performance Benchmarking 58

The Netflix TechBlog

JUNE 7, 2021

Network Availability: The expected continued growth of our ecosystem makes it difficult to understand our network bottlenecks and potential limits we may be reaching. After several iterations of the architecture and some tuning, the solution has proven to be able to scale.

Network 325

Network Transportation AWS Cloud 325

Brendan Gregg

DECEMBER 31, 2017

My last talk for 2017 was at AWS re:Invent, on "How Netflix Tunes EC2 Instances for Performance," an updated version of my [2014] talk. Our team looks after the BaseAMI, kernel tuning, OS performance tools and profilers, and self-service tools like Vector. Casey Rosenthal (traffic and chaos) Models of Availability.

Tuning 61

Tuning AWS Best Practices Network 61

Dynatrace

JULY 18, 2023

However, scaling up software development requires more tools along the software product lifecycle, which must be configured promptly and efficiently. Efficient environment configuration at scale One of software engineers’ most significant challenges is managing the numerous tools and technologies required for the software product lifecycle.

Best Practices 186

Best Practices Code Infrastructure Latency 186

Brendan Gregg

DECEMBER 30, 2017

My last talk for 2017 was at AWS re:Invent, on "How Netflix Tunes EC2 Instances for Performance," an updated version of my [2014] talk. Our team looks after the BaseAMI, kernel tuning, OS performance tools and profilers, and self-service tools like Vector. Casey Rosenthal (traffic and chaos) Models of Availability.

Tuning 52

Tuning AWS Best Practices Network 52

Dynatrace

APRIL 21, 2023

State and local agencies must spend taxpayer dollars efficiently while building a culture that supports innovation and productivity. APM helps ensure that citizens experience strong application reliability and performance efficiency.

Government 159

Government Infrastructure Innovation Monitoring 159

Dynatrace

MAY 12, 2022

To stay tuned, keep an eye on our release notes. General Availability (Build 1.241.153). General Availability (Build 1.241.153). Improved efficiency and response time of filter operators in metric selectors that both apply an entity selector and filter a dimension called `Container` or `Process`. (APM-368260).

Tuning 189

Tuning Metrics Cloud Mobile 189

The Netflix TechBlog

NOVEMBER 9, 2021

by Liwei Guo , Ashwin Kumar Gopi Valliammal , Raymond Tam , Chris Pham , Agata Opalach , Weibo Ni AV1 is the first high-efficiency video codec format with a royalty-free license from Alliance of Open Media (AOMedia), made possible by wide-ranging industry commitment of expertise and resources.

Media 246

Media Open Source Efficiency Software Engineering 246

Scalegrid

DECEMBER 14, 2023

The implication resulting from exceeding the Server Selection Timeout limit can prove damaging for MongoDB’s efficiency, leading to a selection error which is about time-out exceeding the allowed limits. Fine-tuning these settings would lead to improved performance and provide an enhanced user experience. <p>The

Java 130

Java Network Servers Database 130

Scalegrid

JANUARY 11, 2024

Continuous cloud monitoring enables real-time detection and response to incidents, with best practices highlighting the importance of assessing cloud service providers, adopting layered security, and leveraging automation for efficient scanning and monitoring.

Best Practices 130

Best Practices Cloud Monitoring Strategy 130

Scalegrid

MARCH 22, 2024

Choosing the Right Cloud Services Choosing the right cloud services is crucial in developing an efficient multi cloud strategy. This process thoroughly assesses factors like cost-effectiveness, security measures, control levels, scalability options, customization possibilities, performance standards, and availability expectations.

Strategy 130

Strategy Cloud Government Innovation 130

Percona

FEBRUARY 15, 2023

A bloom filter is a space-efficient way of storing information about a list of keys. Tuning In terms of tuning, two parameters can be tuned, the size of the bitmap and the number of bits set by every value. At its base, there is a bitmap and a hash function. Download Percona Distribution for MySQL Today

Storage 131

Storage Tuning Cache Engineering 131

Dynatrace

SEPTEMBER 28, 2021

Deployment frequency measures both long-term and short-term efficiency. For example, by measuring deployment frequency daily or weekly, you can determine how efficiently your team is responding to process changes. This metric gauges the stability and efficiency of your DevOps processes. App availability.

DevOps 196

DevOps Metrics Traffic Efficiency 196

Dynatrace

MARCH 11, 2021

I wanted to understand how I could tune Dynatrace’s problem detection, but to do that I needed to understand the situation first. This is required for understanding how I intend to improve the efficiency of (manual) alert ticket handling. The raw event data is available via API just like the problem data as well.

Tuning 262

Tuning Architecture Monitoring Big Data 262

Percona

MARCH 1, 2023

EXPLAIN ANALYSE is a big boon to query tuning. Add in INVISIBLE INDEXes, and you can test the efficiency of an index without risking a disastrous rebuild after a delete. You’ll always own access to and availability of your data. Try Percona Server for MySQL today!

Servers 122

Servers Open Source Tuning C++ 122

Dynatrace

JULY 2, 2020

Network zones help global enterprises that have multiple data centers around the world by routing traffic efficiently, thereby avoiding unnecessary traffic between data centers and network regions. Network zones are an essential part of the recently announced Premium High Availability for Dynatrace Managed. optimizing traffic routing.

Network 161

Network Traffic Tuning Infrastructure 161

Dynatrace

NOVEMBER 23, 2020

T o get performance insights into applications and efficiently troubleshoot and optimize them, you need precise and actionable analytics across the entire software life cycle. Of course, all the ingested metrics are available to Davis AI and support auto-adaptive baselining or threshold-based alerting. What’s next.

Metrics 150

Metrics Open Source Tuning Analytics 150

Dynatrace

MARCH 25, 2022

Like most IT professionals, Harikrishnan and the Parker team’s cybersecurity engineer Tom Hood have multiple requirements to manage, from implementing digital transformation and ensuring operational efficiency to securing IT systems. Efficiency. These insights were not previously available to the Parker team.

Benchmarking 168

Benchmarking Efficiency DevOps Tuning 168

Dynatrace

MAY 20, 2020

The Metrics API v2 is the first v2 API available in Dynatrace. Metrics API v2 is designed in a RESTful way to allow you to discover which metrics are available, retrieve metadata, and to execute sophisticated time series queries. metrics/series ( Deprecated —available until September 2020). GET /metrics. GET /metrics/{metricId}.

Metrics 224

Metrics Operating System Tuning Monitoring 224

Dynatrace

DECEMBER 18, 2023

This challenge has given rise to the discipline of observability engineering, which concentrates on the details of telemetry data to fine-tune observability use cases. Kubernetes-based efficient power level exporter (Kepler) is a Prometheus exporter that uses ML models to estimate the energy consumption of Kubernetes pods.

Metrics 175

Metrics Engineering Energy Tuning 175

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.

Database 98

Database Open Source Tuning Traffic 98

Percona

DECEMBER 27, 2023

All of the database automation for running a highly available, resilient, and secure database is built into the operator to simplify the operation and management of your clusters. Consequently, they might miss out on the benefits of integrating security into the SDLC, such as enhanced efficiency, speed, and quality in software delivery.

Cloud 83

Cloud Open Source Strategy Best Practices 83

Percona

AUGUST 27, 2018

Resource groups permit assigning threads running within MySQL to particular groups so that threads execute according to the resources available to this group. MySQL determines, at startup, how many virtual CPUs are available. Then we need to see IF implementing the tuning will work or not. I am talking about resource groups.

Tuning 46

Tuning Virtualization Testing Servers 46

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. Manifest is requested by the client and gets delivered to the player before the license request, and it itemizes the available streams.

C++ 312

C++ Metrics Tuning Strategy 312

Dynatrace

JUNE 8, 2021

Observability is a topic at the top of mind for all architects, Site Reliability Engineers (SREs), and more – each wanting to use observability to proactively detect issues and guarantee the best experience and availability to users. Metric 2 (Number of requests in error): It’s already available in the Dynatrace built-in metric.

Metrics 164

Metrics Tuning Programming Systems 164

Dynatrace

FEBRUARY 8, 2021

Putting logs into context with metrics, traces, and the broader application topology enables and improves how companies manage their cloud architectures, platforms and infrastructure, optimizing applications and remediate incidents in a highly efficient way. So please stay tuned for updates. . What’s next. Seeing is believing

Cloud 258

Cloud Azure Analytics AWS 258

Dynatrace

NOVEMBER 10, 2022

Application development platforms live in the cloud and are always available. Infrastructure is provisioned and modified in code, eliminating much of the need for manual installation and tuning. The effect is to turbocharge developer collaboration, efficiency, and productivity. Deployment is fast and global.

Cloud 162

Cloud Architecture Serverless Infrastructure 162

Percona

JANUARY 4, 2024

Managing storage and performance efficiently in your MySQL database is crucial, and general tablespaces offer flexibility in achieving this. Key features Multi-table storage : Unlike file-per-table tablespaces, which store each table in a separate file, general tablespaces can house numerous tables, enhancing storage efficiency.

Storage 92

Storage Engineering Database Hardware 92

Dynatrace

NOVEMBER 15, 2021

Log analytics also help identify ways to make infrastructure environments more predictable, efficient, and resilient. Log analysis can reveal potential bottlenecks and inefficient configurations so teams can fine-tune system performance. Together, they provide continuous value to the business. Increased collaboration.

Analytics 205

Analytics Monitoring Artificial Intelligence DevOps 205

IO River

NOVEMBER 2, 2023

With the ever-growing demands of the internet, websites and web applications face the challenge of delivering content swiftly and efficiently to users worldwide. If the content is readily available, the CDN delivers it straight away, negating the need to retrieve it from the origin server. That’s where rules come in.

Traffic 52

Traffic Cache Servers Latency 52