DZone

MARCH 13, 2024

As software engineers, we are always striving for high performance and efficiency in our code. Whether it’s optimizing algorithms or fine-tuning data structures, every decision we make can have a significant impact on the overall performance of our applications.

Benchmarking 141

Benchmarking Tuning Performance Open Source 141

Percona

SEPTEMBER 1, 2023

While there is no magic bullet for MySQL performance tuning, there are a few areas that can be focused on upfront that can dramatically improve the performance of your MySQL installation. What are the Benefits of MySQL Performance Tuning? A finely tuned database processes queries more efficiently, leading to swifter results.

Tuning 52

Tuning Database Performance Hardware 52

The Netflix TechBlog

MARCH 4, 2024

Operational automation–including but not limited to, auto diagnosis, auto remediation, auto configuration, auto tuning, auto scaling, auto debugging, and auto testing–is key to the success of modern data platforms. We have also noted a great potential for further improvement by model tuning (see the section of Rollout in Production).

Tuning 210

Tuning Efficiency Big Data Engineering 210

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. The post How to fine tune failure detection appeared first on Dynatrace blog. Dynatrace is far cleverer on how it detects failures and does it automatically!

Tuning 115

Tuning Artificial Intelligence Code Java 115

Uber Engineering

MAY 2, 2024

Want to improve the reliability of your Presto cluster with just a few lines of code? Come read how we reduced errors by 90% through improving garbage collection.

Tuning 60

Tuning Code 60

DZone

JUNE 17, 2020

Does every performance engineer need to know about how memory in Java works? To completely fine-tune the java performance bottlenecks for high performance my answer is YES. It is the process of allocating new objects and removing unused objects (Garbage Collections) properly.

Java 305

Java Performance Testing Performance Testing 305

The Netflix TechBlog

MAY 1, 2019

Our engineering team and Creative Technologies sound expert joined forces to quickly solve the issue, but a larger conversation about higher quality audio continued. However, we have spent years optimizing our adaptive streaming engine for video, so we know adaptive streaming has obvious benefits.

Engineering 274

Engineering Network Media Entertainment 274

Dynatrace

MARCH 11, 2024

Look, I’m an engineer,” Williamson said. Engineers… we make up words. Tune in to the full episode for more insights from JR Williamson, senior vice president and CISO at Leidos. To safeguard it all, Williamson supports the development of enriched risk management in the form of what he calls “risktacity.”

Artificial Intelligence 189

Artificial Intelligence Government Games Tuning 189

DZone

JULY 17, 2023

However, getting the most out of Spark often involves fine-tuning and optimization. Understanding Apache Spark Apache Spark is a unified computing engine designed for large-scale data processing. Apache Spark is a leading platform in the field of big data processing, known for its speed, versatility, and ease of use.

Big Data 130

Big Data Performance Open Source Tuning 130

Dynatrace

APRIL 3, 2023

On Episode 52 of the Tech Transforms podcast, Dimitris Perdikou, head of engineering at the UK Home Office , Migration and Borders, joins Carolyn Ford and Mark Senell to discuss the innovative undertakings of one of the largest and most successful cloud platforms in the UK. Make sure to stay connected with our social media pages.

Efficiency 189

Efficiency Social Media Artificial Intelligence Cloud 189

Dynatrace

NOVEMBER 14, 2023

To bring these practices to life within an organization at scale, the discipline of platform engineering has gained popularity. From a high-level point of view, platform engineering aims to: Reduce the cognitive load on development teams. Improve reliability and resiliency of products that rely on platform capabilities.

Government 190

Government Best Practices DevOps Engineering 190

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. We help where we can. html [Introducing Nitro]: [link]

Tuning 61

Tuning AWS Best Practices Network 61

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. We help where we can. html [Introducing Nitro]: [link]

Tuning 52

Tuning AWS Best Practices Network 52

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. LSM storage engines like MyRocks are very different from the more common B-Tree-based storage engines like InnoDB.

Storage 129

Storage Tuning Cache Engineering 129

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. Dynatrace OTel Collector was released in Preview in January and is available generally from March 2024.

Open Source 196

Open Source Infrastructure Network Government 196

Dynatrace

DECEMBER 13, 2023

All that information can be mined and used for social engineering attacks. Tune in to the full episode for more insights from author and tech executive Jon Pelson. These metadata footprints include who they’re talking to or texting, where they’re going, and whether it’s for work, pleasure, health, or another reason.

Wireless 171

Wireless Internet Internet Government 171

Dynatrace

JULY 6, 2022

As organizations continue to adopt multicloud strategies, the complexity of these environments grows, increasing the need to automate cloud engineering operations to ensure organizations can enforce their policies and architecture principles. This requires significant data engineering efforts, as well as work to build machine-learning models.

Artificial Intelligence 185

Artificial Intelligence Tuning Strategy Big Data 185

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). Out of the box, the default PostgreSQL configuration is not tuned for any workload. Register Now.

Tuning 41

Tuning Performance Open Source Software Engineering 41

DZone

SEPTEMBER 17, 2019

Performance engineering at its finest. As the world becomes more decidedly digital, the demand for apps has skyrocketed like never before. " There's an app for that " is not just a popular saying. It is an accurate depiction of how people live their lives.

Engineering 100

Engineering Performance Testing Performance Testing 100

InfoQ

MAY 8, 2024

Jules Damji discusses which infrastructure should be used for distributed fine-tuning and training, how to scale ML workloads, how to accommodate large models, and how can CPUs and GPUs be utilized? By Jules Damji

Tuning 90

Tuning Infrastructure Artificial Intelligence Data Engineering 90

The Netflix TechBlog

NOVEMBER 9, 2021

The Client and UI Engineering team built a certification test with these streams to analyze both the device logs as well as the pictures rendered on the screen. The Encoding Technologies team took a first stab at this problem by fine-tuning the encoding recipe. Stay tuned! Some titles (e.g.,

Media 246

Media Open Source Efficiency Software Engineering 246

Dynatrace

JULY 10, 2023

Here is what a few of these customers say about Dynatrace: “ Dynatrace has been a game changer in our ability to respond to incidents, identify areas for performance tuning, and gain meaningful data from user behavior analysis.”

Monitoring 217

Monitoring Retail Performance Government 217

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. Stay tuned. Dynatrace unlocks over 200 new technology integrations.

Open Source 253

Open Source Metrics Analytics Tuning 253

Brendan Gregg

MARCH 8, 2020

Systems performance is an effective discipline for performance analysis and tuning, and can help you find performance wins for your applications and the kernel. However, most of us are not performance or kernel engineers, and have limited time to study this topic.

Systems 144

Systems Performance Benchmarking Tuning 144

Dynatrace

JULY 18, 2023

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. Stay tuned for more examples and easy-to-adopt automations provided in our public Github project.

Best Practices 186

Best Practices Code Infrastructure Latency 186

The Netflix TechBlog

JANUARY 13, 2022

By Vikram Srivastava and Marcelo Mayworm Netflix has one of the most complex data platforms in the cloud on which our data scientists and engineers run batch and streaming workloads. Pensive relies on a regular expression based rules engine that has been curated over time. What’s Next? But our job is nowhere near done.

Big Data 238

Big Data Infrastructure Metrics Hardware 238

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. They also remove toil and allow engineers to focus on application development vs platform engineering work.

Cloud 82

Cloud Open Source Strategy Best Practices 82

The Netflix TechBlog

NOVEMBER 14, 2023

The Data Engineer does not need to perform any manual intervention in this case and can thus focus on more important things! Stay tuned for a new post on this! This helps overwrite data only when required and minimizes unnecessary reprocessing.

Tuning 244

Tuning Processing C++ Efficiency 244

The Netflix TechBlog

JUNE 7, 2021

Berkeley Packet Filter (BPF) is an in-kernel execution engine that processes a virtual instruction set, and has been extended as eBPF for providing a safe way to extend kernel functionality. After several iterations of the architecture and some tuning, the solution has proven to be able to scale. What is BPF?

Network 325

Network Transportation AWS Cloud 325

Dynatrace

APRIL 5, 2024

For instance, consider how fine-tuned failure rate detection can provide insights for comprehensive understanding. Please refer to How to fine-tune failure detection (dynatrace.com) for further information. Every problem identified through Dynatrace Davis® AI indicates an issue with potential user impact.

Efficiency 221

Efficiency Traffic Tuning Metrics 221

Percona

APRIL 14, 2023

Tune and optimize to improve performance Even if you consider your database platform modern, simple database tuning and optimization can speed up your processes significantly. Although it may take a few days or weeks, tuning and optimizing your environment eases your workload and can substantially decrease your overall costs.

Database 83

Database Serverless Tuning Cloud 83

Percona

MARCH 6, 2023

Formula: mysql> pager grep sequence; show engine innodb statusG select sleep(60); show engine innodb statusG nopager; mysql> select (<second_value> - <first_value>) / 1024 / 1024 as MB_per_min; NOTE: This formula is from the first post mentioned above; it’s used to see how many MB have been written to the log in one minute.

Tuning 92

Tuning Open Source Database Engineering 92

Dynatrace

FEBRUARY 22, 2021

Moreover, you can also incorporate Synthetic Monitoring results into AI-powered root-cause detection with the Dynatrace Davis AI causation engine. Stay tuned for more upcoming improvements related to private synthetic monitoring. With Dynatrace private Synthetic locations, we make the monitoring of internal applications easy!

Monitoring 188

Monitoring Tuning Network Operating System 188

Dynatrace

MARCH 8, 2022

Our own members formed an engineering committee and strive to educate our members in new ways. Kayan Hales, Manager of Technical Product Specialists in Dynatrace One, presented on AWS with the help of Twinkle Joshi, Software Engineer. To catch our full Women in Tech panel at Dynatrace Perform 2022, tune it in on-demand.

Education 175

Education Games Tuning Software Engineering 175

Percona

NOVEMBER 2, 2023

Improved performance : MongoDB continually fine-tunes its database engine, resulting in faster query execution and reduced latency. Regulatory compliance : Upgrading your database is vital for compliance with various legal and regulatory standards, where data management and security play a pivotal role.

Best Practices 89

Best Practices Hardware Tuning Scalability 89

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. How would you like to actually be part of our engineering team without working for Microsoft?

Engineering 40

Engineering Azure Best Practices Servers 40

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 258

Cloud Azure Analytics AWS 258