Links tagged “docker”

26 links, newest first.

gliderlabs/logspout
2015-07-28
github.com
A stateless log router that runs as a Docker container, attaches to every other container on the host and forwards their logs elsewhere.
docker logs monitoring containers tools
Memory inside Linux containers
2015-07-28
fabiokung.com
Why free and top report host memory inside a container, and what it would take for cgroup limits to be visible to the processes running there.
linux containers memory docker kernel
Resource management in Docker
2015-07-28
goldmann.pl
How Docker uses cgroups to bound a container: CPU shares, memory limits and disk I/O bandwidth.
memory docker quotas resource-management cpu system systemd cgroups container
Automating Docker Logging: ElasticSearch, Logstash, Kibana, and Logspout
2015-07-27
nathanleclaire.com
A walkthrough of centralising Docker container logs by feeding Logspout into an ElasticSearch, Logstash and Kibana stack.
docker logs monitoring containers tutorial
Runtime metrics
2015-07-27
docs.docker.com
How to read a container's CPU, memory, block I/O and network usage, through docker stats and directly from the cgroup pseudo-files.
docker containers monitoring metrics documentation
Private Docker Registry w/Nginx Proxy for Stats Collection
2015-03-29
dantehranian.wordpress.com
Walkthrough of running a private Docker image registry behind an Nginx reverse proxy so that pull and push traffic can be logged and measured.
docker nginx reverse-proxy sysadmin monitoring