Dynatrace

SEPTEMBER 17, 2019

Kubernetes (k8s) provides basic monitoring through the Kubernetes API and you can find instructions like Top 9 Open Source Tools for Monitoring Kubernetes as a “do it yourself guide”. PostgreSQL & Elastic for data storage. AWS EKS for Integration and Production. Dynatrace news. Full-stack observability.

AWS 128

AWS Monitoring Ecommerce Lambda 128

Dynatrace

MAY 26, 2021

From May 17 to May 18, 2021, the Open-Source Engineering team at Dynatrace attended the virtual observability conference, o11yfest. The second focused on the OTel community, with more technical talks by representatives from companies like AWS, Elastic, and more. A recurring theme was Site Reliability Engineering.

AWS 215

AWS Strategy Storage Metrics 215

Percona

MARCH 7, 2023

One approach is to separate compute and storage to allow for independent scaling. It’s an open source alternative to AWS Aurora Postgres that utilizes a serverless architecture. It’s an open source alternative to AWS Aurora Postgres that utilizes a serverless architecture.

Serverless 115

Serverless Storage Open Source Architecture 115

Dynatrace

MAY 26, 2021

From May 17 to May 18, 2021, the Open-Source Engineering team at Dynatrace attended the virtual observability conference, o11yfest. The second focused on the OTel community, with more technical talks by representatives from companies like AWS, Elastic, and more. A recurring theme was Site Reliability Engineering.

AWS 147

AWS Strategy Storage Metrics 147

Brendan Gregg

JULY 4, 2021

AWS Graviton2); for memory with the arrival of DDR5 and High Bandwidth Memory (HBM) on-processor; for storage including new uses for 3D Xpoint as a 3D NAND accelerator; for networking with the rise of QUIC and eXpress Data Path (XDP); and so on.

Performance 140

Performance Latency Hardware Storage 140

The Netflix TechBlog

NOVEMBER 22, 2019

by Shefali Vyas Dalal AWS re:Invent is a couple weeks away and our engineers & leaders are thrilled to be in attendance yet again this year! To sustain this data growth at Netflix, it has deployed open-source software Ceph using AWS services to achieve the required SLOs of some of the post-production workflows.

AWS 37

AWS Entertainment Open Source Benchmarking 37

All Things Distributed

MAY 19, 2017

Soon after the launch of Amazon Relation Dabase Service (RDS) AWS customers were giving us feedback that they would love to migrate to RDS but what they would love even more was if we could also unshackle them from the high-cost, punitive licensing schemes that came with the proprietary databases.

Database 117

Database Design Cloud Storage 117

The Netflix TechBlog

JULY 30, 2019

and beyond By Anoop Panicker and Kishore Banala Conductor is a workflow orchestration engine developed and open-sourced by Netflix. Many of the Netflix Content and Studio Engineering services rely on Conductor for efficient processing of their business flows. The Netflix Media Database (NMDB) is one such example.

Lambda 189

Lambda Media Open Source Metrics 189

High Scalability

APRIL 3, 2019

PostgreSQL is an open source object-relational database system that has soared in popularity over the past 30 years from its active, loyal, and growing community. For the 2nd year in a row, PostgreSQL has kept the title of #1 fastest growing database in the world according to the DBMS of the Year report by the experts at DB-Engines.

Database 177

Database Cloud Open Source Systems 177

Dynatrace

NOVEMBER 23, 2020

Nevertheless, there are related components and processes, for example, virtualization infrastructure and storage systems (see image below), that can lead to problems in your Kubernetes infrastructure. Configuring storage in Kubernetes is more complex than using a file system on your host. The Kubernetes experience. Possible solutions.

Virtualization 161

Virtualization Infrastructure Monitoring Cloud 161

The Netflix TechBlog

DECEMBER 3, 2019

by David Berg , Ravi Kiran Chirravuri , Romain Cledat , Savin Goyal , Ferras Hamad , Ville Tuulos tl;dr Metaflow is now open-source! mainly because of mundane reasons related to software engineering. both for compute and storage. For more details, read this page about Metaflow’s integration with AWS.

Open Source 232

Open Source AWS Infrastructure Energy 232

HammerDB

APRIL 19, 2023

As database performance is heavily influenced by the performance of storage, network, memory, and processors, we must understand the upper limit of these key components. For example, if you are buying the latest Amazon memory-optimized EC2 instance (R7iz), the AWS page ( [link] ) tells us the following: Up to 3.9 4.22 %usr 38.40

Performance 54

Performance Benchmarking Cache Storage 54

Abhishek Tiwari

JULY 22, 2023

For instance, Sentinel policies can enforce rules such as "All AWS S3 buckets must have server-side encryption enabled" or "Only specific IAM roles can access certain resources." " Open Policy Agent (OPA) : OPA is an open-source policy as code framework that provides a general-purpose policy engine.

AWS 52

AWS Best Practices Infrastructure Traffic 52

Brendan Gregg

JULY 4, 2021

AWS Graviton2); for memory with the arrival of DDR5 and High Bandwidth Memory (HBM) on-processor; for storage including new uses for 3D Xpoint as a 3D NAND accelerator; for networking with the rise of QUIC and eXpress Data Path (XDP); and so on.

Performance 52

Performance Latency Hardware Storage 52

The Netflix TechBlog

MAY 21, 2019

Netflix engineers run a series of tests and benchmarks to validate the device across multiple dimensions including compatibility of the device with the Netflix SDK, device performance, audio-video playback quality, license handling, encryption and security. We use Spinnaker to deploy instances and host the API containers on Titus ?—?which

Testing 163

Testing AWS Lambda Network 163

Brendan Gregg

FEBRUARY 28, 2023

link] 2021 - [Trader 21] Tiffany Trader, “Cerebras Second-Gen 7nm Wafer Scale Engine Doubles AI Performance Over First-Gen Chip ,” [link] Apr 2021 - [Ghigoff 21] Yoann Ghigoff, et al., "BMC:

Performance 110

Performance Latency Cache Virtualization 110

Percona

DECEMBER 20, 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. Fsync Performance on Storage Devices. And making lists. About ZFS Performance.

Database 41

Database Tuning Performance AWS 41

The Netflix TechBlog

DECEMBER 3, 2019

by David Berg , Ravi Kiran Chirravuri , Romain Cledat , Savin Goyal , Ferras Hamad , Ville Tuulos tl;dr Metaflow is now open-source! mainly because of mundane reasons related to software engineering. both for compute and storage. For more details, read this page about Metaflow’s integration with AWS.

Open Source 134

Open Source AWS Infrastructure Energy 134

Percona

DECEMBER 11, 2023

A quick configuration change may do the trick in improving the performance of your AWS RDS for MySQL instance. A Dedicated Log Volume (DLV) is a specialized storage volume designed to house database transaction logs separately from the volume containing the database tables. Who can benefit from DLV? and later v13 versions, 14.7

AWS 101

AWS Benchmarking Performance Traffic 101

All Things Distributed

SEPTEMBER 6, 2013

This spring I travelled through Europe for the AWS Global Summit series. Europe is a continent with much diversity and for each country there are great AWS customer examples to tell. To reach those goals, Shell in 2010 began using AWS. Shell leverages AWS for big data analytics to help achieve these goals.

Cloud 129

Cloud Energy AWS Healthcare 129

The Symphonia

JUNE 19, 2018

Some in-depth and unusual client work (want to encrypt a petabyte of S3 storage? I was fortunate to be both presenting a 2-day workshop (on AWS Serverless Architectures and Continuous Deployment) as well as hosting a full-day Serverless track of talks. Unlike the temperature outside. John and I (Mike) have had a fun three months.

Serverless 40

Serverless AWS DevOps Open Source 40

Brendan Gregg

FEBRUARY 28, 2023

link] , 2021 [Trader 21] Tiffany Trader, “Cerebras Second-Gen 7nm Wafer Scale Engine Doubles AI Performance Over First-Gen Chip ,” [link] , Apr 2021 [Ghigoff 21] Yoann Ghigoff, et al.,

Performance 52

Performance Latency Cache Virtualization 52

Scalegrid

MAY 13, 2020

Greenplum Database is an open-source , hardware-agnostic MPP database for analytics, based on PostgreSQL and developed by Pivotal who was later acquired by VMware. High performance, query optimization, open source and polymorphic data storage are the major Greenplum advantages. Open Source.

Big Data 321

Big Data Database Artificial Intelligence Open Source 321

Percona

JULY 1, 2023

Now that Database-as-a-service (DBaaS) is in high demand, there are multiple questions regarding AWS services that cannot always be answered easily: When should I use Aurora and when should I use RDS MySQL ? What we should really compare is the MySQL and Aurora database engines provided by Amazon RDS. How do I choose which one to use?

AWS 52

AWS Database Serverless Storage 52

Percona

FEBRUARY 24, 2023

Figure 1: PMM Home Dashboard From the Amazon Web Services (AWS) documentation , an instance is considered over-provisioned when at least one specification of your instance, such as CPU, memory, or network, can be sized down while still meeting the performance requirements of your workload and no specification is under-provisioned.

Cloud 123

Cloud Serverless AWS Storage 123

The Netflix TechBlog

MARCH 8, 2021

As an engineer, I can work anywhere with a standard laptop as long as I have an IDE and access to Stack Overflow. Below is a broad technical overview of how to go from an AWS instance to a Netflix Workstation. They could need a GPU when doing graphics-intensive work or extra large storage to handle file management.

Entertainment 306

Entertainment Storage Hardware Open Source 306

Percona

JANUARY 30, 2023

Instead, it seems PostgreSQL Developers are of the opinion that encryption is a storage-level problem and is better solved on the filesystem or block device level. For example, physical backups stored in open S3 buckets are relatively common exposure vectors. But first, where does the need for encryption really come from?

Database 129

Database Storage Government Open Source 129

Dynatrace

OCTOBER 11, 2021

In a time when modern microservices are easier to deploy, GCF, like its counterparts AWS Lambda and Microsoft Azure Functions , gives development teams an agility boost for delivering value to their customers quickly with low overhead costs. Avoid lock-in with open-source technologies. What is Google Cloud Functions?

Google 224

Google Cloud Serverless Azure 224

High Scalability

SEPTEMBER 8, 2018

No, I don’t think that is because AWS is earning a 355x margin on DynamoDB! They've posted about Anna's new superpowers in Going Fast and Cheap: How We Made Anna Autoscale : Using Anna v0 as an in-memory storage engine, we set out to address the cloud storage problems described above.

Storage 199

Storage Performance AWS Efficiency 199

Percona

JANUARY 30, 2023

Percona is a leading provider of unbiased open source database solutions that allow organizations to easily, securely, and affordably maintain business agility, minimize risks, and stay competitive. As such, you save on storage space and data transfer in case of cloud setups. It’s time for the release roundup!

Open Source 88

Open Source Storage AWS Cloud 88

Dynatrace

AUGUST 21, 2023

But, as Justin Scherer, senior software engineer from Northwestern Mutual found, OpenTelemetry by itself is not a panacea. OpenTelemetry is an open source framework that provides agents, APIs, and SDKs that automatically instrument, generate, and gather telemetry data. We believe in open source,” Scherer says. “We

Open Source 198

Open Source Analytics Lambda Metrics 198

Scalegrid

JULY 29, 2019

MySQL is a free open source relational database management system that is leveraged across a majority of WordPress sites, and allows you to query your data such as posts, pages, images, user profiles, and more. Host MySQL on AWS , or MySQL on Azure with configurable instance sizes through the top two cloud providers in the world.

Database 166

Database Cloud Website Azure 166

IO River

NOVEMBER 2, 2023

It’s not just limited to cloud resources like AWS and Azure; Terraform is versatile, extending its capabilities to key performance areas like Content Delivery Network (CDN) management, ensuring efficient content delivery and optimal user experience.‍Started ‍Why Manage Infrastructure by Code?

Open Source 52

Open Source DevOps AWS Azure 52

Percona

MAY 2, 2023

Also, we will take a look at our open-source backup utility custom-built to help avoid costs and proprietary software – Percona Backup for MongoDB or PBM. The speed of backup also depends on allocated IOPS and type of storage since lots of read/writes would be happening during this process.

Best Practices 52

Best Practices Database Storage Servers 52

IO River

NOVEMBER 2, 2023

In fact, Amazon Web Services (AWS) paved the way with its service, CloudFormation, which introduced the concept of Infrastructure as Code (IaC). Taking inspiration from AWS's CloudFormation, HashiCorp introduced Terraform with a broader vision. Take Cloudflare as an example; they have an entire service called Cloudflare Terraform. ‍

Open Source 40

Open Source DevOps AWS Azure 40

The Netflix TechBlog

MARCH 10, 2023

are stored in secure storage layers. Amsterdam is built on top of three storage layers. The first layer, Cassandra , is the source of truth for us. Most applications in content and studio engineering at Netflix deal with assets; such as videos, images, text, etc.

Strategy 258

Strategy Cache Analytics Storage 258

High Scalability

DECEMBER 21, 2018

2) Cloud will decentralise in terms of provision not power i.e. Amazon will "invade" more of those holdouts with AWS Outpost. kellabyte : “Open source” infrastructure companies are a giant s**t show right now. And if you know someone with hearing problems they might find Live CC useful. 202,157 flights tracked!

Internet 137

Internet Internet Scalability Serverless 137