Write Ops Doc for check service

Mirroring the format of https://help.torproject.org/metrics/ops/onionoo-ops/ unless anarcat has requests for things to include here.

The sections on deployment and disaster recovery can already be written.

The sections on monitoring will have to wait for monitoring to exist.

Trac:
Parent Ticket: #33507 (moved)
Child Ticket(s): #33720 (moved), #33718 (moved), #33719 (moved)

added actualpoints::0.5 component::metrics/exit scanner metrics-team-roadmap-2020 owner::irl parent::33507 points::1.2 priority::medium severity::normal status::accepted type::task labels

Trac:
Owner: tpa to metrics-team
Component: Internal Services/Tor Sysadmin Team to Metrics/Exit Scanner

On disaster recovery, this comment is relevant from the other ticket: https://trac.torproject.org/projects/tor/ticket/33506#comment:7

After initial deployment, it seems necessary to run make start in check directory, ctrl+c when you see "Listening on port: 8000" then restart the check service.

Trac:
Status: new to accepted
Owner: metrics-team to irl

Trac:
Keywords: N/A deleted, metrics-team-roadmap-2020Q1 added

re monitoring (#33718 (moved), #33719 (moved), #33720 (moved)), could you expand on what exactly you want monitored? reachability? latency? if it's an HTTP endpoint, please provide the full url as well.

Replying to anarcat:

re monitoring (#33718 (moved), #33719 (moved), #33720 (moved)), could you expand on what exactly you want monitored? reachability? latency? if it's an HTTP endpoint, please provide the full url as well.

I was going to put this into the Metrics Nagios.

oh, so i don't need to do anything about this?

Replying to anarcat:

oh, so i don't need to do anything about this?

Nope, we may discuss at a future dev meeting about how we can use some TPA service instead of our own Nagios in AWS but for now this has been a great unblocker and I'm not in a hurry to be blocking on TPA again for our monitoring.

This will end up at https://help.torproject.org/metrics/ops/exit-ops/ and is still a work in progress.

Trac:
Actualpoints: N/A to 0.5

Move some of the tickets from last metrics roadmap to the roadmap in April.

Trac:
Keywords: metrics-team-roadmap-2020Q1 deleted, metrics-team-roadmap-2020April added

Trac:
Points: N/A to 1.2

Trac:
Keywords: N/A deleted, irl-roadmap-2020April added

We need to review all this tickets for metrics roadmap.

Trac:
Keywords: metrics-team-roadmap-2020April, irl-roadmap-2020April deleted, metrics-team-roadmap-2020 added

changed time estimate to 9h 36m

added 4h of time spent

mentioned in issue #33719 (moved)

mentioned in issue #33507 (moved)

mentioned in issue #33720 (moved)

mentioned in issue #33718 (moved)