Scalegrid

APRIL 5, 2024

This method involves splitting data over various nodes to improve the database’s efficiency. Similar to how each lane on the highway handles certain vehicles for more efficient travel, in Redis sharding, different nodes manage various pieces of data through consistent hashing. How Does Redis Sharding Work?

Scalability 130

Scalability Efficiency Java Database 130

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

The Netflix TechBlog

SEPTEMBER 3, 2021

There are a number of utilities and conventions on how to use this message when it is present in an RPC request. If consumers only need a title and an email of the last person who updated the schedule, they can set a different field mask: [link] By convention, if a FieldMask is not present in the request, all fields should be returned.

Design 245

Design Java Efficiency Code 245

The Netflix TechBlog

NOVEMBER 11, 2022

We present a systematic overview of the unexpected streaming behaviors together with a set of model-based and data-driven anomaly detection strategies to identify them. On the client’s side, a request is sent to the streaming server to obtain the protected encrypted digital content. The features mainly belong to two distinct classes.

C++ 312

C++ Metrics Tuning Strategy 312

Scalegrid

JANUARY 8, 2024

Real-world examples like Spotify’s multi-cloud strategy for cost reduction and performance, and Netflix’s hybrid cloud setup for efficient content streaming and creation, illustrate the practical applications of each model. Challenges of Multi-Cloud Although multi-cloud has its benefits, it also presents some obstacles.

Strategy 147

Strategy Cloud Scalability Artificial Intelligence 147

SQL Performance

FEBRUARY 17, 2022

Since SQL Server 2005, the trick of using FOR XML PATH to denormalize strings and combine them into a single (usually comma-separated) list has been very popular. In the SQL Server 2005 days, I would have offered this solution: SELECT DISTINCT UserID , Bands =. ( But is it the most efficient? ( SELECT BandName + ', '.

Servers 82

Servers Code Efficiency Performance 82

Scalegrid

DECEMBER 28, 2023

How to Implement Pagination in MongoDB® Big datasets require efficient data retrieval and processing for effective management. into manageable portions to avoid potential discrepancies related to the enormous amounts of data present. Offset-Based Pagination Offset-based pagination is an efficient technique to implement within MongoDB.

Best Practices 130

Best Practices Efficiency Strategy Speed 130

Dynatrace

JANUARY 11, 2023

Continuous cloud monitoring with automation provides clear visibility into the performance and availability of websites, files, applications, servers, and network resources. These next-generation cloud monitoring tools present reports — including metrics, performance, and incident detection — visually via dashboards.

Cloud 220

Cloud Monitoring Best Practices Infrastructure 220

SQL Performance

AUGUST 23, 2019

In traditional row-mode execution plans, SQL Server may introduce a Bitmap operator as part of performing early semi join reduction before a parallel hash or merge join. There have been major improvements since the first appearance of the batch mode execution engine in SQL Server 2012. Background. The Query Optimizer. Complex Bitmaps.

Servers 75

Servers Engineering Efficiency Retail 75

Dynatrace

APRIL 25, 2023

However, serverless applications have unique characteristics that make observability more difficult than in traditional server-based applications. Serverless applications have several benefits over server-based applications: Eliminate the need to provision, manage and maintain servers or containers.

Serverless 207

Serverless Lambda Azure AWS 207

Scalegrid

DECEMBER 21, 2023

This ensures each Redis® instance optimally uses the in-memory data store and aligns with the operating system’s efficiency. Keeping a tab on memory usage provides additional insight into the health of operations running through Redis® servers. Providing them with clear insights into their system’s performance overall.

Strategy 130

Strategy Monitoring Latency DevOps 130

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. Events and alerts.

Metrics 244

Metrics Network Infrastructure Traffic 244

The Netflix TechBlog

JUNE 13, 2023

Our previous blog post presented replay traffic testing — a crucial instrument in our toolkit that allows us to implement these transformations with precision and reliability. It should be noted that not all of the techniques presented are universally applicable, as each migration presents its own unique set of circumstances.

Traffic 279

Traffic Metrics Systems Strategy 279

SQL Performance

OCTOBER 7, 2020

The Sort operator’s rewind behaviour may seem strange, but it has been this way from (at least) SQL Server 2000 to SQL Server 2019 inclusive (as well as Azure SQL Database). It is possible that replaying a Sort result would only be more cost-efficient than a Spool when the Sort contains at most one row.

Servers 106

Servers Cache Azure Performance 106

Dynatrace

MAY 12, 2022

Reintroduced a limit of 100,000 process group instances (last 72h) running on hosts presented on the “Deployment status” page for OneAgents. (APM-370529). 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 192

Tuning Metrics Cloud Mobile 192

Dynatrace

JANUARY 31, 2024

While off-the-shelf models assist many organizations in initiating their journeys with generative AI (GenAI), scaling AI for enterprise use presents formidable challenges. million AI server units annually by 2027, consuming 75.4+ For example, generating an image requires as much power as fully charging your smartphone.

Cache 202

Cache Azure Infrastructure Monitoring 202

SQL Performance

APRIL 17, 2020

When we ask SQL Server to change some aspect of a column's definition, it needs to check that the existing data is compatible with the new definition. Improvements in SQL Server 2016. The subject of this post is the additional changes that are enabled for metadata-only from SQL Server 2016 onward. Be Careful with Syntax.

Servers 63

Servers Database Testing Efficiency 63

Scalegrid

NOVEMBER 23, 2023

Configure the PostgreSQL hostname by editing configuration files and restarting the server, with secure storage of connection details to enhance security. It represents either an IP address or domain name of the server, where one can find those databases located. Do check your configuration accordingly, however.

Database 130

Database Servers Storage Network 130

Dynatrace

APRIL 15, 2022

The agency executed one of the largest email migrations from on-premises Exchange servers to Microsoft Office 365 — moving almost 480,000 mailboxes to the cloud. “We used Dynatrace to monitor that large increase in servers. We started out by instrumenting 2,000 servers overnight. Operations teams can run more efficiently.

Cloud 177

Cloud Infrastructure Innovation Monitoring 177

Percona

MARCH 29, 2023

As the amount of data grows, the need for efficient data compression becomes increasingly important to save storage space, reduce I/O overhead, and improve query performance. Percona Server for MongoDB (PSMDB) supports all types of compression and enterprise-grade features for free. Snappy is a compression library developed by Google.

Storage 107

Storage Network Open Source Latency 107

Smashing Magazine

NOVEMBER 8, 2021

From connecting back-office operations to front-of-the-house A/B testing and dynamic personalization for each customer, the shared foundation is fast server-side rendering powered by fast storefront data access. Hydrogen fuels dynamic commerce by uniting React Server Components, streaming server-side rendering, and smart caching controls.

Cache 136

Cache Best Practices Strategy Servers 136

The Netflix TechBlog

MARCH 13, 2020

The teams have been working closely on SVT-AV1 development, discussing architectural decisions, implementing new tools, and improving compression efficiency. The SVT-AV1 encoder supports all AV1 tools which contribute to compression efficiency. The results are presented for 1-pass mode with fixed frame-level QP offsets.

Open Source 154

Open Source Efficiency C++ Speed 154

Percona

JUNE 4, 2023

In this blog, we’ll provide a comparison between MariaDB vs. MySQL (including Percona Server for MySQL ). Introduction: MariaDB vs. MySQL The goal of this blog post is to evaluate, at a higher level, MariaDB vs. MySQL vs. Percona Server for MySQL side-by-side to better inform the decision making process.

Open Source 52

Open Source Servers Storage Scalability 52

IO River

NOVEMBER 2, 2023

‍A content delivery network (CDN) is a distributed network of servers strategically located across multiple geographical locations to deliver web content to end users more efficiently. CDNs cache content on edge servers distributed globally, reducing the distance between users and the content they want.‍CDNs

Architecture 52

Architecture Cache Performance Latency 52

IO River

NOVEMBER 2, 2023

A content delivery network (CDN) is a distributed network of servers strategically located across multiple geographical locations to deliver web content to end users more efficiently. When an edge server goes down, end users in the affected region may experience an increase in latency for that specific location.

Architecture 52

Architecture Cache Performance Latency 52

The Netflix TechBlog

SEPTEMBER 2, 2020

Edgar helps Netflix teams troubleshoot distributed systems efficiently with the help of a summarized presentation of request tracing, logs, analysis, and metadata. A span: Represents a unit of work, such as a network call from one service to another (a client/server relationship) or a purely internal action (e.g., What is Edgar?

Latency 296

Latency Transportation Engineering Traffic 296

Dynatrace

APRIL 6, 2022

Endpoints include on-premises servers, Kubernetes infrastructure, cloud-hosted infrastructure and services, and open-source technologies. Cloud environments present IT complexity challenges that don’t exist in on-premises data centers. Why full-stack observability matters.

DevOps 228

DevOps Innovation Infrastructure Analytics 228

Dynatrace

MAY 31, 2021

Although Kubernetes simplifies application development while increasing resource utilization, it is a complex system that presents its own challenges. What challenges does it present, and how can you overcome them? But what is Kubernetes exactly? Where does it come from? What problem is it trying to solve, and how does it work?

Virtualization 133

Virtualization DevOps Infrastructure Cloud 133

Scalegrid

JANUARY 9, 2024

This presents enterprises with a wide range of options that cater specifically to their needs within this new framework created by multiple trusted cloud service providers. Data encryption should be applied along with robust access controls and efficient encryption key management procedures.

Strategy 130

Strategy Cloud Best Practices Government 130

The Netflix TechBlog

MARCH 5, 2019

As a micro-service owner, a Netflix engineer is responsible for its innovation as well as its operation, which includes making sure the service is reliable, secure, efficient and performant. In the last section, we will attempt to feed your curiosity by presenting a set of opportunities that will drive our next wave of impact for Netflix.

Infrastructure 182

Infrastructure Cloud Scalability AWS 182

SQL Performance

MARCH 17, 2020

This follow-up post revisits the question for SQL Server 2019, using a larger number of rows. I will be looking for distinct values in the BountyAmount column of the dbo.Votes table, presented in bounty amount order ascending. It has 32GB RAM, with 24GB available to the SQL Server 2019 instance. Test Environment.

Servers 86

Servers Tuning Database Efficiency 86

ACM Sigarch

MAY 31, 2023

Heterogeneous and Composable Memory (HCM) offers a feasible solution for terabyte- or petabyte-scale systems, addressing the performance and efficiency demands of emerging big-data applications. However, building and utilizing HCM presents challenges, including interconnecting various memory technologies (e.g.,

Latency 52

Latency Hardware Cache Architecture 52

Percona

FEBRUARY 24, 2023

Let’s take a look at how to get the benefits you need while spending less, based on the recommendations presented by Dani Guzmán Burgos, our Percona Monitoring and Management (PMM) Tech Lead, on this webinar (now available on demand) hosted in November last year. Marked in red in Figure 1 is a server with less than 30% of CPU usage.

Cloud 117

Cloud Serverless AWS Storage 117

Dynatrace

AUGUST 30, 2019

Impacting Server-Side Requests: Dynatrace allows you to drill into your server-side requests to understand why your business logic is executing slow or fails. Dynatrace provides full page load waterfalls with automated optimization findings for all captured user sessions, and also allows you to drill into server-side PurePaths.

Cache 196

Cache Architecture Database Government 196

Percona

JANUARY 5, 2023

The vacuum process in PostgreSQL helps maintain the database’s performance and space efficiency by removing rows that are no longer needed. . In PostgreSQL 15, the vacuum process has been optimized to make it more efficient and faster to vacuum large tables. There are two types of vacuum in PostgreSQL: VACUUM and ANALYZE.

Database 106

Database Performance C++ Efficiency 106

Speed Curve

FEBRUARY 25, 2024

In the chart above, the whisker for the Presentation Delay extends into a GTM task, but I believe this is a Chrome issue. I find that separating how I think about Input Delay versus Processing Time and Presentation Delay can help. You might also notice Chrome Canary doubles up some Long Tasks in the Profile, too.) >

Analytics 91

Analytics Processing Google Mobile 91

Percona

AUGUST 24, 2023

Welcome to our guide on keeping your Percona Monitoring and Management (PMM) Server and Client up-to-date. Watchtower automates PMM Server updates, while cron jobs handle PMM Client updates. Let’s explore the steps to install, configure, and automate the update process for your PMM Server and Client.

Monitoring 73

Monitoring Servers Processing Database 73