Smashing Magazine
JUNE 10, 2021
Are all the caching headers set correctly? The number of included performance tests and checks is outstanding! Yellow Lab Tools runs a number of audits, from CSS to JavaScript to performance and provides a detailed overview of issues and how to fix them. Three Front-End Auditing Tools I Discovered Recently. Stefan Judis.
The Netflix TechBlog
NOVEMBER 3, 2022
The original assumptions and architectural choices were no longer viable. We introduce a caching mechanism in the API gateway layer, allowing us to offload processing from singleton leader elected controllers without giving up strict data consistency and guarantees clients observe. How do I know that my cache is up to date?
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Dynatrace
SEPTEMBER 17, 2019
REDIS for caching. MaaSS for Cloud Architects: Deployment and Architecture Validations. Validate correct architecture, configuration and deployment by looking at Service Flow! 2: Automate Quality aka “Performance as a Self-Service”. Their technology stack looks like this: Spring Boot-based Microservices. 3 Log Analytics.
CSS - Tricks
JULY 25, 2019
Cache-Headers missing? These heuristics were coupled with a set of guidelines that would likely result in better performance, if followed, but were merely superficial and didn’t actually analyze the load and render experience that real visitors face. How Lighthouse calculates the Performance Score. What changed in PageSpeed 5.0?
Scalegrid
JULY 29, 2020
In our previous posts in this series, we spoke at length about using PgBouncer and Pgpool-II , the connection pool architecture and pros and cons of leveraging one for your PostgreSQL deployment. Performance Testing. So, our testing indicates PgBouncer is the far better choice for connection pooling. Final Words.
Smashing Magazine
NOVEMBER 17, 2022
Webpage performance test report for the Smashing Magazine website. The Relation Between Images And Web Performance. And while optimizing images is a must in any application, in the Jamstack ecosystem, it is even more paramount, considering that one of the main goals of the Jamstack architecture is to improve web performance.
Brendan Gregg
FEBRUARY 9, 2018
This overhead can be reduced by A) pcid, fully available in Linux 4.14, and B) Huge pages. - **Cache access pattern**: the overheads are exacerbated by certain access patterns that switch from caching well to caching a little less well. This can turn a 1% overhead (syscall cycles alone) into a 7% overhead.
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