Dotcom-Montior

NOVEMBER 11, 2020

Serverless. Well, to start, serverless, or serverless computing , doesn’t really mean there aren’t servers involved, because there are, rather it refers to the fact that the responsibility of having to manage, scale, provision, maintain, etc., Benefits of a Serverless Model. Disadvantages of a Serverless Model.

Serverless 57

Serverless Monitoring Lambda Latency 57

Simform

JULY 13, 2022

But it also introduces cold starts and latency, decelerating your applications’ performance. This blog discusses how Lambda provisioned concurrency reduces cold starts and improves the speed and performance of your applications.

Lambda 52

Lambda Serverless AWS Performance 52

The Netflix TechBlog

MARCH 1, 2021

Orchestrated Functions as a Microservice by Frank San Miguel on behalf of the Cosmos team Introduction Cosmos is a computing platform that combines the best aspects of microservices with asynchronous workflows and serverless functions. On the one hand, logic is divided between API, workflow and serverless functions. debian packages).

Serverless 228

Serverless Media Latency Social Media 228

Dynatrace

APRIL 5, 2021

AWS Lambda is a serverless compute service that can run code in response to predetermined events or conditions and automatically manage all the computing resources required for those processes. Organizations are realizing the cost savings and management benefits of serverless automation. The benefits of serverless Lambda functions.

Lambda 183

Lambda AWS Serverless Hardware 183

The Morning Paper

JANUARY 28, 2020

Narrowing the gap between serverless and its state with storage functions , Zhang et al., While being motivated by serverless use cases, there’s nothing especially serverless about the key-value store, Shredder , this paper reports on. A key challenge… is that serverless functions are stateless.

Serverless 99

Serverless Storage Latency Cloud 99

cdemi

FEBRUARY 20, 2017

Let's talk about the elephant in the room; Serverless doesn't really mean that there are no Software or Hardware servers. Serverless Computing is also known as FaaS (Function as a Service). Serverless is currently a hot topic in many modern architectural patterns. Serverless systems are still in their infancy. Advantages.

Serverless 64

Serverless Architecture Lambda Azure 64

The Morning Paper

NOVEMBER 17, 2019

Formal foundations of serverless computing Jangda et al., won a distinguished paper award at OOPSLA this year for their work on ‘Formal foundations of serverless computing.’ They show the conditions under which a serverless function can safely ignore these peculiarities, and thus become much simpler to reason about.

Serverless 58

Serverless Lambda Programming Cache 58

Dynatrace

SEPTEMBER 13, 2023

The framework comprises six pillars: Operational Excellence, Security, Reliability, Performance Efficiency, Cost Optimization, and Sustainability. And how can you verify this performance consistently across a multicloud environment that also uses Microsoft Azure and Google Cloud Platform frameworks?

AWS 252

AWS Efficiency Azure Cloud 252

Dynatrace

FEBRUARY 4, 2021

As a discipline, SRE focuses on improving software system reliability across key categories including availability, performance, latency, efficiency, capacity, and incident response. SRE applies DevOps principles to developing systems and software that help increase site reliability and performance.

Engineering 257

Engineering DevOps Government Latency 257

The Netflix TechBlog

NOVEMBER 17, 2022

While conventional video codecs remain prevalent, NN-based video encoding tools are flourishing and closing the performance gap in terms of compression efficiency. We also performed A/B testing to understand the overall streaming impact of the deep downscaler, and detect any device playback issues.

Network 292

Network Media Innovation Efficiency 292

Smashing Magazine

AUGUST 3, 2023

How We Optimized Performance To Serve A Global Audience How We Optimized Performance To Serve A Global Audience Liran Cohen 2023-08-03T10:00:00+00:00 2023-08-03T13:06:00+00:00 I work for Bookaway , a digital travel brand. Large preview ) We’ve known for a long time that fast page performance influences search engine rankings.

Performance 74

Performance Cache Traffic Metrics 74

The Netflix TechBlog

SEPTEMBER 8, 2020

We went from an essentially serverless model in a monolithic service, to deploying and maintaining a new microservice that hosted our app backend endpoints. While this gave client teams a very convenient “serverless” model, over time we ran into multiple operational and devex challenges with this service.

Latency 233

Latency Cache Java Traffic 233

The Morning Paper

FEBRUARY 6, 2020

Today’s paper choice is a fresh-from-the-arXivs take on serverless computing from the RISELab at Berkeley, addressing some of the limitations outlined in last year’s ‘ Berkeley view on serverless computing.’ A low-latency autoscaling KVS can serve as both global storage and a DHT-like overlay network.

Lambda 98

Lambda Serverless Cache Latency 98

Dynatrace

FEBRUARY 4, 2021

As a discipline, SRE focuses on improving software system reliability across key categories including availability, performance, latency, efficiency, capacity, and incident response. SRE applies DevOps principles to developing systems and software that help increase site reliability and performance.

Engineering 180

Engineering DevOps Government Latency 180

The Netflix TechBlog

NOVEMBER 2, 2021

Perceptual quality measurements are used to drive video encoding optimizations , perform video codec comparisons , carry out A/B testing and optimize streaming QoE decisions to mention a few. There is an external-facing API layer (Optimus), a rule-based video quality workflow layer (Plato) and a serverless compute layer (Stratum).

Media 171

Media Innovation Metrics Latency 171

Dynatrace

DECEMBER 22, 2021

With observability, teams can understand what part of a system is performing poorly and how to correct the problem. Metrics are measures of critical system values, such as CPU utilization or average write latency to persistent storage. Traces provide performance data about tasks that are performed by invoking a series of services.

Artificial Intelligence 182

Artificial Intelligence Metrics Architecture DevOps 182

Dynatrace

OCTOBER 1, 2021

Because cloud services rely on a uniquely distributed and dynamic architecture, observability may also sometimes refer to the specific software tools and practices businesses use to interpret cloud performance data. Observability enables you to understand what is slow or broken and what needs to be done to improve performance.

Metrics 363

Metrics Open Source Monitoring Infrastructure 363

High Scalability

MARCH 22, 2019

µs of replication latency on lossy Ethernet, which is faster than or comparable to specialized replication systems that use programmable switches, FPGAs, or RDMA.". slobodan_ : "It is serverless the same way WiFi is wireless. We achieve 5.5 matthewstoller : I just looked at Netflix’s 10K. Yep, there are more quotes.

Internet 134

Internet Internet Scalability Wireless 134

SQL Performance

APRIL 27, 2020

The business-critical tier has local SSD which provide much better IO performance with max data IOPS ranging from 8000 for a 2 vCore database up to 204,800 for an 80 vCore database. Hyperscale achieves high performance from each compute node having SSD-based caches which helps minimize the network round trips to fetch data.

Azure 55

Azure Database Serverless Hardware 55

The Morning Paper

JUNE 13, 2019

Making queries to an inference engine has many of the same throughput, latency, and cost considerations as making queries to a datastore, and more and more applications are coming to depend on such queries. First off there still is a model of course (but then there are servers hiding behind a serverless abstraction too!). autoscaling).

Hardware 58

Hardware Latency Serverless Energy 58

The Morning Paper

MAY 12, 2019

The paper examines the implications of microservices at the hardware, OS and networking stack, cluster management, and application framework levels, as well as the impact of tail latency. The top line shows the change in tail latency across a set of monolithic applications as operating frequency decreases. Hardware implications.

Open Source 61

Open Source Hardware Benchmarking Systems 61

The Morning Paper

JANUARY 30, 2020

Edge servers are the middle ground – more compute power than a mobile device, but with latency of just a few ms. The client MWW combines these estimates with an estimate of the input/output transmission time (latency) to find the worker with the minimum overall execution latency. Is the migration worth it though?

Mobile 104

Mobile Cloud Latency Games 104

All Things Distributed

JUNE 21, 2018

As I have talked about before, one of the reasons why we built Amazon DynamoDB was that Amazon was pushing the limits of what was a leading commercial database at the time and we were unable to sustain the availability, scalability, and performance needs that our growing Amazon.com business demanded. The opposite is true.

Database 167

Database AWS Games Latency 167

Particular Software

AUGUST 16, 2021

Is Cosmos DB serverless? Is Cosmos DB serverless? People ascribe a couple of different meanings to the word serverless so let’s take a look at both. In that sense, it is serverless. Cosmos DB is available in serverless mode which is ideal for spikes or unpredictable workloads that don’t have sustained traffic.

Azure 52

Azure Serverless Storage Database 52

ScaleOut Software

JULY 14, 2021

These services include: Azure Event Grid for routing incoming events to a variety of handlers, including serverless functions, webhooks, storage queues, and other services. It provides support for a range of message protocols, buffering, and scalable message distribution to downstream services. Azure digital twins serve a different purpose.

IoT 52

IoT Azure Analytics Serverless 52

Percona

JULY 1, 2023

These may be performance, high availability, operational cost, management, capacity planning, scalability, security, monitoring, etc. Aurora Features High Performance and Scalability Amazon Aurora has gained widespread recognition for its exceptional performance and scalability, making it an ideal solution for handling demanding workloads.

AWS 52

AWS Database Serverless Storage 52

All Things Distributed

OCTOBER 12, 2016

Three years ago, as part of our AWS Fast Data journey we introduced Amazon ElastiCache for Redis , a fully managed in-memory data store that operates at sub-millisecond latency. Developers love the blazing fast performance and in-memory capabilities provided by Redis, making it among the most popular NoSQL key-value stores.

Scalability 131

Scalability Analytics Cache AWS 131

The Morning Paper

AUGUST 29, 2019

InS does now offer an NVMe variant too, and the authors perform limited testing on that as well. For query executors that can be frequently started and stopped the authors explore performance with cold and warm caches (where applicable), and also the horizontal and vertical scaling performance. Serverless o?erings

Architecture 76

Architecture Cloud Storage Serverless 76

Adrian Cockcroft

NOVEMBER 18, 2019

OPN303 BPF performance analysis (repeats) Learn how Netflix uses eBPF to create powerful performance analysis tools. OPN304 Learnings from migrating a service from JDK 8 to JDK 11 AWS Lambda improved latency by migrating to JDK 11 with Amazon Corretto.

Open Source 40

Open Source AWS Lambda Serverless 40

Adrian Cockcroft

NOVEMBER 18, 2019

OPN303 BPF performance analysis (repeats) Learn how Netflix uses eBPF to create powerful performance analysis tools. OPN304 Learnings from migrating a service from JDK 8 to JDK 11 AWS Lambda improved latency by migrating to JDK 11 with Amazon Corretto.

Open Source 40

Open Source AWS Lambda Serverless 40

All Things Distributed

APRIL 9, 2015

When we designed Amazon EFS we decided to build along the AWS principles: Elastic, scalable, highly available, consistent performance, secure, and cost-effective. Developers really have flocked to using this serverless programming technology to build event driven services. Amazon Lambda.

Lambda 123

Lambda Cloud IoT AWS 123

Abhishek Tiwari

NOVEMBER 3, 2018

Recently I was asked about content management systems (CMS) of the future - more specifically how they are evolving in the era of microservices, APIs, and serverless computing. I am yet to find a traditional CMS vendor who can deliver this level of performance on the scale (millions of page views per day).

Systems 63

Systems Cache Website Network 63

High Scalability

JANUARY 24, 2019

Sascha Segan : The processor in the Samsung Galaxy S10 performs better than the latest iPhones on most measures. TServerless : We sat with a solution architect, apparently they are aware of the latency issue and suggested to ditch api gw and build our own solution. Stand under Explain the Cloud Like I'm 10 (35 nearly 5 star reviews).

Internet 29

Internet Internet Scalability Games 29

Smashing Magazine

SEPTEMBER 24, 2021

From the moment we went live, we experienced performance issues. performance improvement can lead to a 10% increase in conversion. To mitigate the performance issues, we had to add a lot of (unbudgeted) extra servers and had to aggressively cache pages on a reverse proxy. Plan For Performance And Measure Performance.

Website 113

Website Code Servers Analytics 113

Smashing Magazine

AUGUST 20, 2021

Ben and Mena Trott created MovableType because of a “Dissatisfacion with existing blog CMSes — performance, stability.” In 2006, Denis Defreyne tried to set up a Ruby-based blog platform and ran into performance problems — “Having a VPS with only 96 MB of RAM, any Ruby-based CMS ran extremely slowly.”

Ecommerce 139

Ecommerce Website Government Internet 139