Dynatrace

MAY 31, 2023

Start looking for signals Begin by monitoring the “four golden signals” that were originally outlined in Google’s SRE handbook : Latency : the time it takes to serve a request Traffic : the total number of requests across the network Errors: the number of requests that fail Saturation : the load on the network and servers 2.

Best Practices 216

Best Practices DevOps Latency Metrics 216

Dynatrace

DECEMBER 27, 2022

According to Google’s SRE handbook , best practices, there are “ Four Golden Signals ” we can convert into four SLOs for services: reliability, latency, availability, and saturation. Once you define the critical path, the next step is to create relevant SLOs for each service. Define SLOs for each service.

Software 256

Software Software Benchmarking Latency 256

Dynatrace

SEPTEMBER 28, 2021

While DevOps is often referred to as “agile operations,” the widely quoted definition from Jez Humble, co-author of The DevOps Handbook, calls it “a cross-disciplinary community of practice dedicated to the study of building, evolving, and operating rapidly-changing resilient systems at scale.” Deployment frequency.

DevOps 192

DevOps Metrics Traffic Efficiency 192

J. Paul Reed

JANUARY 24, 2017

The DevOps Handbook was published last year, and I think that will put the question to eternal rest. Even though there are numerous other books (and opinions, for that matter) on the subject, I believe The DevOps Handbook will become the de facto arbiter of what officially is and is not “DevOps.”

DevOps 40

DevOps Engineering IoT C++ 40

Smashing Magazine

OCTOBER 26, 2018

Because of its history and for being sort of a fork of an old blogging platform called “b2” (more details here ), it’s largely written in a procedural way (using function-based code). Before we delve deeper in the code, a couple more things about WordPress REST API. But if you still need convincing, Google penalizes slow websites.

Cache 78

Cache Website Speed Database 78

Smashing Magazine

OCTOBER 19, 2021

It’s just a matter of it’s you doing it, or if there’s a separate team doing it, but somehow you’re deploying code. Not everyone is Google. Stop reading posts from Netflix and Google. What ends up happening is your code makes particular assumptions about the environment and those assumptions are no longer valid.

DevOps 83

DevOps Metrics Systems Design 83