Turn Houndigrade Logging up to 11 #109

Closed ghost closed 3 years ago

In GitLab by @katherine-black on Sep 10, 2020, 10:26

Summary

As a cloudigrade dev, I want houndigrade to turn logging up to 11, so I'm always ready for whatever new issues it throws at us.

Acceptance Criteria

[ ] Verify we capture more information about the state of the attached devices and potential formats and filesystems on them.
[ ] Whoever picks this up, share knowledge of the commands we're going to use with the team so we all have a better understanding of ways to diagnose filesystem curiosities.
- [ ] Put a wiki page (or something?) to summarize this new knowledge and what tools we use with examples how how to use them for troubleshooting.
[ ] Talk about this change and the programs it calls during our sprint demo.
[x] QE to manually verify that these new logs exist and to familiarize with how this works. QE will likely not fully automate reading and checking the CloudWatch logs for houndigrade with this issue, but maybe later.

Assumptions and Questions

Can we capture FS information? Maybe run these command and dump them to stdout so we can see them in the logs.
- lsblk?
- fdisk -l?
If there are other handy command-line programs we can use, research and note them here.
We accept that this story is vaguely defined. We just want to capture more data to make our investigations easier!

In GitLab by @infinitewarp on Sep 10, 2020, 11:16

changed the description

In GitLab by @infinitewarp on Sep 10, 2020, 11:18

changed the description

In GitLab by @infinitewarp on Sep 10, 2020, 11:21

changed the description

In GitLab by @infinitewarp on Sep 14, 2020, 09:20

assigned to @infinitewarp

In GitLab by @infinitewarp on Sep 16, 2020, 11:23

mentioned in merge request !89

In GitLab by @mpierce on Sep 24, 2020, 14:48

marked the task QE to manually verify that these new logs exist and to familiarize with how this works. QE will likely not fully automate reading and checking the CloudWatch logs for houndigrade with this issue, but maybe later. as completed

In GitLab by @mpierce on Sep 24, 2020, 14:50

I have seen the logs and I approve :wink:

cloudigrade / houndigrade