Dynatrace

MAY 28, 2024

You can easily pivot between a hot Kubernetes cluster and the log file related to the issue in 2-3 clicks in these Dynatrace® Apps: Infrastructure & Observability (I&O), Databases, Clouds, and Kubernetes. Is there a sudden spike in errors? A sudden drop in received log data?

Analytics 178

Analytics Infrastructure Database Monitoring 178

The Netflix TechBlog

FEBRUARY 9, 2021

The Growth Engineering team is responsible for executing growth initiatives that help us anticipate and adapt to this change. For more background on Growth Engineering and the signup funnel, please have a look at our previous blog post that covers the basics. We need to be constantly adapting and innovating as a result of this change.

Engineering 142

Engineering Scalability Architecture Innovation 142

Dynatrace

JULY 2, 2019

Once the failure is detected, Davis our artificial intelligence engine will decide whether the issue should be reported or not. How to fine-tune failure detection. A small number of HTTP 500 errors in red were detected due to a connectivity issue with the database. This means that all the real failures (i.e.

Tuning 116

Tuning Artificial Intelligence Code Java 116

Dynatrace

AUGUST 29, 2023

Dynatrace has announced that it has successfully achieved the Google Cloud Ready – Cloud SQL designation for Cloud SQL, Google Cloud’s fully-managed, relational database service for MySQL, PostgreSQL, and SQL Server.

Google 213

Google Cloud Design Programming 213

Scalegrid

JULY 13, 2020

Oracle Database is a commercial, proprietary multi-model database management system produced by Oracle Corporation, and the largest relational database management system (RDBMS) in the world. While Oracle remains the #1 database on the market, its popularity has steadily declined by over 18% since 2013. Not available.

Open Source 244

Open Source Tuning C++ Database 244

Percona

FEBRUARY 15, 2023

Bloom filters are an essential component of an LSM-based database engine like MyRocks. Tuning In terms of tuning, two parameters can be tuned, the size of the bitmap and the number of bits set by every value. Bloom filter is an important feature improving performance of LSM storage engines.

Storage 128

Storage Tuning Cache Engineering 128

Dynatrace

FEBRUARY 9, 2022

Cloud vendors such as Amazon Web Services (AWS), Microsoft, and Google provide a wide spectrum of serverless services for compute and event-driven workloads, databases, storage, messaging, and other purposes. Engineers often choose best-of-breed services from multiple sources to create a single application. Stay tuned for updates.

Serverless 196

Serverless Azure Lambda AWS 196

Percona

APRIL 7, 2023

If we were to select the most important MySQL setting, if we were given a freshly installed MySQL or Percona Server for MySQL and could only tune a single MySQL variable, which one would it be? That’s a heritage of the LAMP model when the same server would host both the database and the web server.

Tuning 136

Tuning Cache Servers Benchmarking 136

Dynatrace

JANUARY 14, 2022

Tuning thousands of parameters has become an impossible task to achieve via a manual and time-consuming approach. JVM, databases, middleware, operating system, cloud instances, etc) by also taking advantage of Dynatrace full-stack observability. SREcon21 – Automating Performance Tuning with Machine Learning.

Latency 213

Latency Tuning Efficiency AWS 213

Dynatrace

APRIL 20, 2023

Causal AI—which brings AI-enabled actionable insights to IT operations—and a data lakehouse, such as Dynatrace Grail , can help break down silos among ITOps, DevSecOps, site reliability engineering, and business analytics teams. “It’s quite a big scale,” said an engineer at the financial services group.

Analytics 196

Analytics Infrastructure Storage Efficiency 196

Percona

MARCH 23, 2023

Hardware Memory The amount of RAM to be provisioned for database servers can vary greatly depending on the size of the database and the specific requirements of the company. Storage The type of storage and disk used for database servers can have a significant impact on performance and reliability. Benchmark before you decide.

Performance 125

Performance Hardware Tuning Storage 125

Percona

JANUARY 3, 2019

Please join Percona’s Senior Software Engineer, Ibrar Ahmed as he presents his High-Performance PostgreSQL, Tuning and Optimization Guide on Friday, January, 4th, at 8:00 AM PDT (UTC-7) / 11:00 AM EDT (UTC-4). PostgreSQL is one of the leading open-source databases. We will also touch on tuning some Linux kernel parameters.

Tuning 41

Tuning Performance Open Source Software Engineering 41

Percona

DECEMBER 27, 2023

The field of Platform Engineering has witnessed significant advancements, as evidenced by the publication of the CNCF platform whitepaper and the introduction of a dedicated Platform Engineering day at the upcoming KubeCon event. of respondents are currently utilizing databases in Kubernetes (k8s).

Cloud 80

Cloud Open Source Strategy Best Practices 80

Percona

NOVEMBER 2, 2023

MongoDB is a dynamic database system continually evolving to deliver optimized performance, robust security, and limitless scalability. Our new eBook, “ From Planning to Performance: MongoDB Upgrade Best Practices ,” guides you through the entire process to ensure your database’s long-term success. In MongoDB 6.x:

Best Practices 87

Best Practices Hardware Tuning Scalability 87

Percona

MARCH 6, 2023

If you want an answer based on detailed information about your database usage and patterns, it’s recommended to use Percona Management and Monitoring. 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!

Tuning 90

Tuning Open Source Database Engineering 90

The Netflix TechBlog

AUGUST 13, 2020

You’re half awake and wondering, “Is there really a problem or is this just an alert that needs tuning? Over the years we’ve learned from on-call engineers about the pain points of application monitoring: too many alerts, too many dashboards to scroll through, and too much configuration and maintenance. By Andrei U.,

Monitoring 210

Monitoring Tuning Traffic Metrics 210

Percona

JANUARY 4, 2024

Managing storage and performance efficiently in your MySQL database is crucial, and general tablespaces offer flexibility in achieving this. Flexible location : Data files can reside within the MySQL data directory or an independent location, enabling finer control over storage management and performance tuning.

Storage 88

Storage Engineering Database Hardware 88

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

The Netflix TechBlog

OCTOBER 27, 2020

Data scientists and engineers collect this data from our subscribers and videos, and implement data analytics models to discover customer behaviour with the goal of maximizing user joy. Then the KV DAL handles writing to the appropriate underlying storage engines depending on latency, availability, cost, and durability requirements.

Latency 243

Latency Storage Big Data Tuning 243

The Netflix TechBlog

JANUARY 10, 2024

We analyzed these processing steps to identify “boundaries” and grouped them into different domains, which in turn became the building blocks of the microservices we engineered. The results are saved to a database so they can be reused. The service also provides options that allow fine-tuning latency, throughput, etc.,

Processing 229

Processing Media Latency Innovation 229

Dynatrace

SEPTEMBER 15, 2020

Without automation, Performance engineers and developers can no longer ensure that applications perform as planned, and costs are minimized.”. After every experiment run Akamas changes application, runtime, database or cloud configuration based on monitoring data it captured during the previous experiment run.

Performance 192

Performance Java Metrics Cloud 192

Percona

AUGUST 7, 2023

Both logs are crucial in the ACID (Atomicity, Consistency, Isolation, Durability) properties of database systems. InnoDB Undo Log The undo log, also known as the rollback segment, is a crucial part of the InnoDB storage engine. In a database system, rollback segments are used to temporarily store undo data during transactions.

Database 95

Database Tuning Storage Open Source 95

Dynatrace

FEBRUARY 8, 2021

We now also provide out-of-the-box support for the most widely used open-source log data frameworks, including Fluentd and Logstash and open up the AI-engine for any log or event data. Now, Dynatrace applies Davis, its AI engine, to monitor the new log sources. So please stay tuned for updates. . What’s next.

Cloud 262

Cloud Azure Analytics AWS 262

Dynatrace

APRIL 22, 2022

Gerlach describes how his team uses the Dynatrace OpenTelemetry Collector and the Dynatrace Exporter with SAP HANA , a hosted, in-memory database that exposes metrics using SQL. Once the data is in Dynatrace, users can define dashboards and understand how SAP HANA databases are functioning relative to the overall infrastructure.

Open Source 181

Open Source Metrics Cloud Tuning 181

The Netflix TechBlog

OCTOBER 18, 2022

Data scientists, engineers, non-engineers, and even content producers all run their data pipelines to get the necessary insights. It needs to provide different grains of abstractions for solving similar problems, high-level to cater to non-engineers and low-level for engineers to solve their specific problems.

Java 202

Java Scalability Traffic Architecture 202

High Scalability

AUGUST 24, 2021

DevOps Engineer : At Kinsta , we set out to create the best managed hosting platform in the world. If you are an experienced DevOps Engineer who is constantly looking for ways to innovate and improve, we might just be the place for you! The geolocation database or API detects location, proxy and other >20 parameters.

Education 100

Education DevOps Infrastructure Benchmarking 100

High Scalability

OCTOBER 27, 2021

Wynter is looking for system administrators, engineers, and developers to join its research panel. DevOps Engineer : At Kinsta , we set out to create the best managed hosting platform in the world. DevOps Engineer : At Kinsta , we set out to create the best managed hosting platform in the world. Who's Hiring? Apply here.

Education 100

Education DevOps Infrastructure Benchmarking 100

High Scalability

SEPTEMBER 29, 2021

Wynter is looking for system administrators, engineers, and developers to join its research panel. DevOps Engineer : At Kinsta , we set out to create the best managed hosting platform in the world. DevOps Engineer : At Kinsta , we set out to create the best managed hosting platform in the world. Who's Hiring? Apply here.

Education 100

Education DevOps Infrastructure Benchmarking 100

High Scalability

SEPTEMBER 15, 2021

Wynter is looking for system administrators, engineers, and developers to join its research panel. DevOps Engineer : At Kinsta , we set out to create the best managed hosting platform in the world. DevOps Engineer : At Kinsta , we set out to create the best managed hosting platform in the world. Who's Hiring? Apply here.

Education 100

Education DevOps Infrastructure Benchmarking 100

Dynatrace

JUNE 6, 2019

Several distributions of Kubernetes rely on containerd as their default container runtime, including the IBM Kubernetes Service (IKS) and Google Kubernetes Engine (GKE). Through Davis, the Dynatrace AI engine, you get actionable insights into the performance and health of your applications and the underlying Kubernetes platform.

Monitoring 166

Monitoring Tuning Metrics Analytics 166

SQL Server According to Bob

FEBRUARY 15, 2018

Microsoft engineering is actually sending quite a few folks over the Atlantic to come talk about SQL Server 2017, SQL Server on Linux, GDPR, Performance, Security, Azure Data Lake, Azure SQL Database, Azure SQL Data Warehouse, and Azure CosmosDB. Adaptive query processing in SQL databases – Bob Ward and Conor Cunningham.

Engineering 40

Engineering Azure Best Practices Servers 40

Dynatrace

SEPTEMBER 29, 2021

Running containers : Docker Engine is a container runtime that runs in almost any environment: Mac and Windows PCs, Linux and Windows servers, the cloud, and on edge devices. Docker Engine is built on top containerd , the leading open-source container runtime, a project of the Cloud Native Computing Foundation (DNCF).

Open Source 310

Open Source Traffic DevOps Cloud 310

Adrian Cockcroft

JUNE 21, 2022

So in 1988 I joined the Sun sales force and became a Systems Engineer (nowadays we would say Solutions Architect). I was mostly coding in C, tuning FORTRAN, and when I needed to do a lot of data analysis of benchmark results used the S-PLUS statistics language, that is the predecessor to R.

Tuning 52

Tuning Benchmarking Engineering C++ 52

The Netflix TechBlog

FEBRUARY 18, 2022

Personalized Experience Refresh Netflix Recommendation engine continuously refreshes recommendations for every member. This separation allows us to tune system configuration and scaling policies independently for different event priorities and traffic patterns. If this is something that excites you, we’d love for you to join us.

Systems 334

Systems Traffic Architecture Mobile 334

HammerDB

APRIL 19, 2023

Among the different components of modern software solutions, the database is one of the most critical. There are many times we get asked why some cloud instance performed poorly for their database application and almost always turned out to be some configuration error. TB)) for storage of database tablespaces and logging.

Performance 54

Performance Benchmarking Cache Storage 54

The Netflix TechBlog

MAY 14, 2021

Once you finally find useful identifiers, you may begin writing SQL queries against your production database to find out what went wrong. Prodicle is one of the many applications that is at the exciting intersection of connecting the world of content productions to Netflix Studio Engineering.

Traffic 160

Traffic Latency Java Google 160

HammerDB

JANUARY 5, 2019

Some opinions claim that “Benchmarks are meaningless”, “benchmarks are irrelevant” or “benchmarks are nothing like your real applications” However for others “Benchmarks matter,” as they “account for the processing architecture and speed, memory, storage subsystems and the database engine.”

Benchmarking 40

Benchmarking Database Social Media Scalability 40