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Linux Performance Analysis in 60 seconds

Brendan Gregg

11K subscribers • 1 video on Hallway

YouTube
  • Recommended by 2 people: 2 in engineering communities.
  • Presented by Brendan Gregg, performance engineer

Beginner. No background in the topic needed.

42K views10 years ago2 recommendations

Systems programmingPerformance and optimizationLinuxThe shell and command line

Brendan Gregg demonstrates a quick checklist of command-line tools to diagnose Linux performance issues in under a minute.

See techblog.netflix.com/2015/11/linux-performance-analysis-in-6… for more details

Why it's here

2 people recommend this

What people say. Recommended as a brilliant, ultra-concise introduction to diagnosing Linux performance issues.

u/lazyantin r/PostgreSQL • Recommends

On “MSSQL DBA needs PostgreSQL skills asap”

review linux performance (here's a very brief intro [video ) for pg check if CPU is maxed out and also disk IO for postgres, search for queries that give you table locks, slow queries ... there's tons of articles about tuning and performance
3View on Reddit

u/mx_bzhin r/PostgreSQL • Recommends

On “MSSQL DBA needs PostgreSQL skills asap”

>review linux performance (here's a very brief intro > >link to this video > > ) for pg check if CPU is maxed out and also disk IO I didn't even watch the video, the article is great. This will help me a lot, definitely ! thanks
1View on Reddit