Varnish cheat sheet

Intro

How to see caching stats etc.

Varnish

• show hitratio rate

  varnishstat

  Hitrate ratio: 10 100 1000 Hitrate avg: 0.3373 0.3012 0.3400

This Means the last 10 seconds we have a hitrate of 33.73% and the last 100 seconds only 30.12%...

Tmux cheat sheet

Intro

I am trying to use tmux more than screen, but a cheat sheet could be usefull.

Quick and dirty tmux

• detach from window

  ctrl-b d

• list sessions

  tmux ls

• connect to session

  tmux at -t

• create session

  tmux new -s "session_name" "co...