Tweet
Tweet

Slide 1

Slide 1 text

openSUSE® 2020 Monitoring and managing Containers using Open Source tools Monitoring and management with sysdig, portainer and Rancher Jose Manuel Ortega @jmortegac

Slide 2

Slide 2 text

@jmortegac http://jmortega.github.io https://www.linkedin.com/in/jmortega1/

Slide 3

Slide 3 text

https://bpbonline.com/products/devops-and-containers-security- security-and-monitoring-in-docker-containers

Slide 4

Slide 4 text

● Challenges in containers and architectures distributed. ● Metrics that we can use to measure container performance. ● Tools for monitoring and management of containers such as cadvisor, sysdig and portainer. ● Rancher as a platform for the administration of Kubernetes. < >

Slide 5

Slide 5 text

● Detecting issues and troubles. ● Changes and upgrades can be done safely. ● Refine applications for better performance and robustness. < >

Slide 6

Slide 6 text

No content

Slide 7

Slide 7 text

Finding the Most Relevant Metrics CPU Memory Input/Output Network traffic

Slide 8

Slide 8 text

Docker stats

Slide 9

Slide 9 text

docker stats [OPTIONS] [CONTAINER...]

Slide 10

Slide 10 text

/containers/{id}/stats Docker Remote API /containers/{name}/stats

Slide 11

Slide 11 text

curl -s http://localhost:2375/v1.12/containers //stats

Slide 12

Slide 12 text

No content

Slide 13

Slide 13 text

https://github.com/google/cadvisor

Slide 14

Slide 14 text

No content

Slide 15

Slide 15 text

No content

Slide 16

Slide 16 text

No content

Slide 17

Slide 17 text

● Others Docker container monitoring tool ○ https://ctop.sh

Slide 18

Slide 18 text

● Others Docker container monitoring tool ○ https://github.com/jesseduffield/lazydocker

Slide 19

Slide 19 text

● Exploring layers in docker images ○ https://github.com/wagoodman/dive

Slide 20

Slide 20 text

No content

Slide 21

Slide 21 text

No content

Slide 22

Slide 22 text

No content

Slide 23

Slide 23 text

Sysdig falco https://sysdig.com/opensource/falco/

Slide 24

Slide 24 text

Sysdig falco https://sysdig.com/opensource/falco/

Slide 25

Slide 25 text

Sysdig falco https://sysdig.com/opensource/falco/

Slide 26

Slide 26 text

Sysdig falco https://sysdig.com/opensource/falco/

Slide 27

Slide 27 text

No content

Slide 28

Slide 28 text

No content

Slide 29

Slide 29 text

No content

Slide 30

Slide 30 text

No content

Slide 31

Slide 31 text

No content

Slide 32

Slide 32 text

No content

Slide 33

Slide 33 text

No content

Slide 34

Slide 34 text

No content

Slide 35

Slide 35 text

No content

Slide 36

Slide 36 text

No content

Slide 37

Slide 37 text

No content

Slide 38

Slide 38 text

No content

Slide 39

Slide 39 text

No content

Slide 40

Slide 40 text

No content

Slide 41

Slide 41 text

No content

Slide 42

Slide 42 text

No content

Slide 43

Slide 43 text

No content

Slide 44

Slide 44 text

No content

Slide 45

Slide 45 text

https://www.katacoda.com/portainer/scenarios/deploying -to-swarm

Slide 46

Slide 46 text

● Challenges in containers and architectures distributed. ● Metrics that we can use to measure container performance. ● Tools for monitoring and management of containers such as cadvisor, sysdig and portainer. ● Rancher as a platform for the administration of Kubernetes. < > Conclusions

Slide 47

Slide 47 text

No content

Slide 48

Slide 48 text

Thank You Finish