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Mathias Petermann peschmae

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@BigNerd
BigNerd / k9s.txt
Last active May 8, 2024 18:53
K9s column descriptions
View: Pods(<namespace>)[number of pods listed]
NAME pod name
READY number of pods in ready state / number of pods to be in ready state
RESTARTS number of times the pod has been restarted so far
STATUS state of the pod life cycle, such as Running | ... | Completed
CPU current CPU usage, unit is milli-vCPU
MEM current main memory usage, unit is MiB
%CPU/R current CPU usage as a percentage of what has been requested by the pod
%MEM/R current main memory usage as a percentage of what has been requested by the pod
@g1ibby
g1ibby / docker-compose.yml
Created July 26, 2020 06:31
Firefox sync self hosted: docker-compose + traefik v2
version: "3.3"
services:
traefik:
image: "traefik:v2.2"
container_name: "traefik"
command:
- "--api.insecure=true"
- "--providers.docker=true"
@igrigorik
igrigorik / README.md
Last active December 10, 2015 02:48
Home router latency (Linksys E1550) - quick test.

Quick, take a guess, what's the first hop latency to your home wireless router?

Below 1ms, right? Yeah, you wish!

Below are results from a quick test on my home router (Linksys E1550). Some lessons learned:

  • 3-8ms median
  • very different latency tails on different channels (1,6,11)
  • running in mixed mode helps tame the long tails (do it, if you can)
  • all tests on 2.4Ghz, unfortunately E1550 can't do 5Ghz