Bookmarks tagged "performance"

url
tags
description
https://www.freecodecamp.org/news/how-to-set-up-monitoring-for-nodejs-applications-using-elastic/
performance apm elastic how-to
How to Set Up Application Performance Monitoring for Node.js Applications Using Elastic
https://explain.tensor.ru/about/
db postgres explain performance sql
Postgres explain analyzer
https://www.craigkerstiens.com/2012/10/01/understanding-postgres-performance/
postgres performance tuning
Understand Postgres Performance
https://www.dbrnd.com/2015/10/postgresql-script-to-find-a-missing-indexes-of-the-schema/
postgres indexes performance tuning
Script to find a missing indexes of the schema
https://willj.net/posts/buffer-analysis-when-using-explain-analyse-in-postgres/
postgres explain performance tuning
Postgres Buffer Analysis
https://www.cybertec-postgresql.com/en/reproducible-builds-postgresql-query-optimization/
postgres tuning performance
Dont use NOT IN we use NOT EXISTS
https://www.cybertec-postgresql.com/en/how-the-postgresql-query-optimizer-works/
postgres tuning performance
How the PostgreSQL query optimizer works
https://explain.depesz.com/
postgres tuning performance explain-visualizer
Postgres explain visualizer
https://www.depesz.com/tag/unexplainable/
postgres tuning performance explain-visualizer
Series of articles about postgres explain
https://marmelab.com/blog/2018/04/03/how-to-track-and-fix-memory-leak-with-nodejs.html
nodejs performance memory-leak
Tracking and fixing memory leaks in Node.js
https://opentelemetry.io/
metrics log trace tools performance
Tools for metrics, logs, traces
https://kentcdodds.com/blog/state-colocation-will-make-your-react-app-faster
react state tips performance
State Colocation will make your React app faster
https://uptrace.dev/get/instrument/opentelemetry-express.html
expressjs monitoring performance opentelemetry
Monitor Express.js with OpenTelemetry
https://webperf.tips/tip/understanding-flamegraphs/
performance flamegraph
How to Read Flamegraphs
https://webperf.tips/tip/flamegraphs-in-depth/
performance flamegraph advanced
Flamegraphs In Depth
https://webperf.tips/
performance tips
All about web performance
https://webperf.tips/tip/performance-timing-markers/
performance how-to
How to measure performance
https://webperf.tips/examples/date-formatting/example1/
performance examples practice
Example page to practice performance
http://osr507doc.xinuos.com/en/PERFORM/context_switching_cpu.html
context-switching performance
Context switching