Adrian Cockcroft

JANUARY 29, 2023

> system.time(wait1 <- normalmixEM(waiting, mu=c(50,80), lambda=.5, > system.time(wait1 <- normalmixEM(waiting, mu=c(50,80), lambda=.5, That’s why an algorithm is needed to take out the guesswork.

Lambda 98

Lambda Latency Cache Traffic 98

Scalegrid

FEBRUARY 11, 2019

With such strong interest in this installation, we decided to write up the steps to configure your MySQL database on the ScaleGrid side to get you up and running ever faster with WordPress on Now. Powered by `php-fpm` (soon as a Lambda layer directly). ? Setting Up Your MySQL Database for WordPress on ZEIT Now. size = 13mb. ?

Serverless 138

Serverless Azure Database Cache 138

Dynatrace

SEPTEMBER 30, 2021

AWS Certified Database – Specialty: Database specialists with deep knowledge of relational and non-relational databases and some AWS experience might want to check out this certification. Machine learning.

AWS 214

AWS Best Practices Analytics Cloud 214

The Netflix TechBlog

JULY 30, 2019

The Netflix Media Database (NMDB) is one such example. x has seen several new additions to System tasks, mostly contributed by the community: Lambda Lambda Task executes ad-hoc logic at Workflow run-time, using the Nashorn Javascript evaluator engine. As such, Conductor 2.x

Lambda 189

Lambda Media Open Source Metrics 189

Smashing Magazine

OCTOBER 5, 2021

Local Testing A Serverless API (API Gateway And Lambda). Local Testing A Serverless API (API Gateway And Lambda). This article is for anyone struggling with testing cloud services locally, and specifically for people wanting to locally test an API that uses API Gateway and Lambda, with the Serverless framework, on AWS.

Lambda 117

Lambda Serverless Testing AWS 117

Dynatrace

APRIL 8, 2021

AWS Lambda is enormously popular amongst our customers and while it was once perceived as just a new toy for startups who wanted to be at the cutting edge of technology, we’ve seen that many enterprise customers are now adding Lambda functions to their stacks. A quick primer on Lambda functions. Dynatrace news. Auto scaling.

Lambda 226

Lambda AWS Serverless Monitoring 226

Dynatrace

OCTOBER 7, 2021

This means you no longer have to provision, scale, and maintain servers to run your applications, databases, and storage systems. Lambda functions can be written in the language of your choice, and the service also supports container tools. AWS Step Functions: Step Functions focuses on orchestration. Data Store.

Serverless 285

Serverless AWS Lambda Storage 285

Dynatrace

APRIL 8, 2021

AWS Lambda is enormously popular amongst our customers and while it was once perceived as just a new toy for startups who wanted to be at the cutting edge of technology, we’ve seen that many enterprise customers are now adding Lambda functions to their stacks. A quick primer on Lambda functions. Dynatrace news. Auto scaling.

Lambda 187

Lambda AWS Serverless Monitoring 187

The Symphonia

MARCH 14, 2018

The general goal of SAR is to make it easier to distribute, and consume, applications that have been developed using AWS Serverless products, like Lambda. Finally, SAR isn’t just the “Lambda Blueprints” catalogue rebranded?—?it’s the Serverless Application Repository (SAR)?—?at at re:Invent 2017. A second question then comes up?

Serverless 40

Serverless AWS Lambda Open Source 40

Dynatrace

SEPTEMBER 17, 2019

With the existing notification integrations for tools such as Slack, xMatters, ServiceNow, Lambda, JIRA, you can also pro-actively notify people in case there’s a problem: Dynatrace auto detected a problem with 3 kube proxies. The root cause are TCP connectivity issues on all 3 proxy instances. 4 AWS EFS monitoring.

AWS 128

AWS Monitoring Ecommerce Lambda 128

All Things Distributed

JUNE 30, 2017

AWS Lambda functions made the corresponding calls to the database and scheduling software, making sure that the interaction happened quickly and at extremely low cost. The workflow-based functionality of Amazon Lex and Amazon Connect also helps to reduce mistakes by making sure interactions play out consistently every time.

Artificial Intelligence 130

Artificial Intelligence Lambda AWS Virtualization 130

HammerDB

NOVEMBER 30, 2022

You should already be aware that due to the Python GIL impacting multithreading performance it is not possible to drive a high-performance database workload directly from Python. Why Tcl is 700% faster than Python for database benchmarking. hammerdb>py eval {divide = lambda x: 1.0/int(x)} HammerDB CLI v4.6 From HammerDB v4.6,

Virtualization 44

Virtualization C++ Lambda Monitoring 44

The Netflix TechBlog

MAY 21, 2019

To maintain the quality of Lerner APIs, we are using the server-less paradigm for Lerner’s own integration testing by utilizing AWS Lambda. As agents stored in a binary format in the database, an update of an agent from multiple jobs could cause a race condition in its state.

Testing 163

Testing AWS Lambda Network 163

Highly Scalable

AUGUST 20, 2013

This article is an effort to explore techniques used by developers of in-stream data processing systems, trace the connections of these techniques to massive batch processing and OLTP/OLAP databases, and discuss how one unified query engine can support in-stream, batch, and OLAP processing at the same time.

Big Data 154

Big Data Processing Lambda Database 154

All Things Distributed

JULY 14, 2015

I am excited to share with you that today we are expanding DynamoDB with streams, cross-region replication, and database triggers. In traditional database architectures, database engines often run a small search engine or data warehouse engines on the same hardware as the database. Let me expand on each one of them.

Database 167

Database Lambda AWS IoT 167

The Morning Paper

AUGUST 29, 2019

Which I’m quite happy to see as my most recent data pipeline is based around Lambda, S3, and Athena, and it’s been working great for my use case. The design space. InS does now offer an NVMe variant too, and the authors perform limited testing on that as well.

Architecture 76

Architecture Cloud Storage Serverless 76

Strategic Tech

JULY 21, 2020

AWS Lambda) along with your technology choices (e.g. no shared databases). Platform Architecture Your new architecture will need to be executed on infrastructure. And you need to decide what that platform will be?—?both both the infrastructure technology (e.g. Java) and conventions (e.g.

Architecture 98

Architecture Design Software Architecture Strategy 98

Dynatrace

JANUARY 26, 2021

REST APIs, authentication, databases, email, and video processing all have a home on serverless platforms. AWS Lambda functions are an example of how a serverless framework works: Developers write a function in a supported language or platform. Serverless resources are highly flexible and are customized based on the application.

Serverless 245

Serverless Efficiency Lambda Azure 245

The Symphonia

DECEMBER 13, 2017

Lambda is a wonderful platform. The problems In Learning Lambda Part 9 , I described Lambda’s scaling behavior? Lambda can overwhelm downstream resources that do not have similar scaling properties. A thousand-times scaled Lambda could easily cause significant performance problems to a modest SQL database server.

Lambda 40

Lambda AWS Architecture Database 40

All Things Distributed

JUNE 21, 2018

A common question that I get is why do we offer so many database products? To do this, they need to be able to use multiple databases and data models within the same application. Seldom can one database fit the needs of multiple distinct use cases. Seldom can one database fit the needs of multiple distinct use cases.

Database 167

Database AWS Games Latency 167

Dynatrace

APRIL 5, 2021

Similar to AWS Lambda , Azure Functions is a serverless compute service by Microsoft that can run code in response to predetermined events or conditions (triggers), such as an order arriving on an IoT system, or a specific queue receiving a new message. Dynatrace news. What is Azure Functions? The growth of Azure cloud computing.

Azure 138

Azure Serverless IoT Lambda 138

Dynatrace

NOVEMBER 27, 2020

Getting specific metrics from libraries that are pre-instrumented with OpenTelemetry (for example, database drivers). If the sales suddenly drop for a specific region, we need to ensure proper remediation actions for the related Lambda function. The checkout cart service, a Node.js record(value); }.

Metrics 141

Metrics Open Source Lambda Serverless 141

Dynatrace

JANUARY 20, 2022

DL/I segment name for DL/I databases. The trace list now correctly supports sorting on the number of database calls. (APM-340223). Lambdas, EBS, and supporting services on the AWS details page are correctly displayed when a management zone filter is selected with the management zone not containing the whole AWS account.

Lambda 185

Lambda AWS Metrics Azure 185

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. Dynatrace news. Engineers often choose best-of-breed services from multiple sources to create a single application. New to Dynatrace?

Serverless 192

Serverless Azure Lambda AWS 192

Dynatrace

DECEMBER 2, 2021

Settings > Anomaly detection > Database services. Fixed an issue in which the Client IP of an AWS Lambda invoked via API Gateway and monitored with OneAgent for AWS Lambda (Python, Node, Java) was additionally redundantly displayed as proxy IP. (APM-325810). Settings > Anomaly detection > Services.

Lambda 198

Lambda Azure Metrics Monitoring 198

All Things Distributed

APRIL 9, 2015

AWS has been offering a range of storage solutions: objects, block storage, databases, archiving, etc. Amazon Lambda. One of the most exciting technologies we have built lately at AWS is Amazon Lambda. Today Amazon Lambda is entering General Availability. Details on the AWS Blog. The Amazon Elastic File System.

Lambda 123

Lambda Cloud IoT AWS 123

The Morning Paper

FEBRUARY 6, 2020

It’s a fancy sounding name, but it’s essentially the same design as we’ve been using in enterprise applications for decades now: think application server with an L2 ORM cache sat in front of a relational database. A low-latency autoscaling KVS can serve as both global storage and a DHT-like overlay network. Evaluation.

Lambda 98

Lambda Serverless Cache Latency 98

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. These functions can connect with supported cloud databases, such as Cloud SQL and Bigtable.

Google 226

Google Cloud Serverless Azure 226

Dynatrace

JULY 7, 2022

Smaller teams can launch services much faster using flexible containerized environments, such as Kubernetes, or serverless functions, such as AWS Lambda, Google Cloud Functions, and Azure Functions. Additionally, typical SOA models use larger relational databases.

Architecture 205

Architecture Serverless Azure Programming 205

The Symphonia

DECEMBER 6, 2017

It’s funny to think that AWS Lambda was announced at re:Invent only 3 years ago?—?the the industry and Lambda platform both have moved forward a long way since. This year’s re:Invent saw a lot of incremental improvements for Lambda and its related services. We saw some big new products and features from Lambda’s AWS neighbors.

Serverless 40

Serverless Lambda AWS Traffic 40

Adrian Cockcroft

NOVEMBER 18, 2019

OPN304 Learnings from migrating a service from JDK 8 to JDK 11 AWS Lambda improved latency by migrating to JDK 11 with Amazon Corretto. Learn about how Lambda works behind the scenes, and how you can follow these steps to migrate your application to Corretto with Niall Connaughton?—?Software

Open Source 40

Open Source AWS Lambda Serverless 40

Adrian Cockcroft

NOVEMBER 18, 2019

OPN304 Learnings from migrating a service from JDK 8 to JDK 11 AWS Lambda improved latency by migrating to JDK 11 with Amazon Corretto. Learn about how Lambda works behind the scenes, and how you can follow these steps to migrate your application to Corretto with Niall Connaughton?—?Software

Open Source 40

Open Source AWS Lambda Serverless 40

Dynatrace

NOVEMBER 29, 2021

Dynatrace is proud to partner with AWS to support AWS Lambda functions powered by x86-based processors and Graviton2 Arm-based processors announced earlier this year. According to the official AWS announcement, Graviton2-based Lambda functions offer up to 34% better price-performance improvement. Dynatrace Data explorer.

Lambda 218

Lambda AWS Serverless Metrics 218

All Things Distributed

OCTOBER 12, 2016

Fast Data is an emerging industry term for information that is arriving at high volume and incredible rates, faster than traditional databases can manage. While caching continues to be a dominant use of ElastiCache for Redis, we see customers increasingly use it as an in-memory NoSQL database.

Scalability 131

Scalability Analytics Cache AWS 131

Smashing Magazine

SEPTEMBER 3, 2019

This way, for instance, our application can be hosted on GitHub, be protected from DDoS through Cloudflare, have its static files hosted through DigitalOcean, use serverless functions from AWS Lambda, and authenticate users through Firebase, and everything is handled seamlessly.

Website 82

Website Serverless AWS Lambda 82

All Things Distributed

OCTOBER 7, 2015

In AWS’ quest to enable the best data storage options for engineers, we have built several innovative database solutions like Amazon RDS, Amazon RDS for Aurora, Amazon DynamoDB, and Amazon Redshift. However, the data infrastructure to collect, store and process data is geared toward developers (e.g.,

Cloud 138

Cloud Big Data AWS Analytics 138

The Morning Paper

JUNE 23, 2019

Coupled with stateless application servers to execute business logic and a database-like system to provide persistent storage, they form a core component of popular data center service archictectures. Embedded databases such as Apache Derby would also fit here in my mind, although then you still have some marshalling to do.

Cache 79

Cache Latency Google Lambda 79