Feature idea summary

Cgroups plugin supports only proportional and max Block IO policies. We should support BFQ scheduler as well. Disk stats for the scheduler are in blkio.bfq.io_service_bytes and blkio.bfq.io_serviced files.

When using right Y-axis, the first (rightmost) legend label is hard to click. Only a small fraction on the left side of the label is actually clickable. Almost impossible to hit on touch devices.

I assume this is due to the negative margin of the parent item (<div class="view" ...>)

![recording](https://user-images.githubusercontent.com/12658837/93191834-46273480-f745-11ea-8eb8-3c9921a5b

We have Linux monitoring, metrics collected by Prometheus and Zabbix agents. Some people in the community are asking about monitoring Windows OS, which is not very popular in service backend deployment, but still have some.
If someone new to SkyWalking or anything, want to take a reference from existing Linux monitoring and add this feature. We are welcome to accept.

https://github.com/heptiolabs/healthcheck

This will give us metric on healtcheck and more granularity on checks we want to have.

/cc @slim-bean @joe-elliott

This is a reminder for me or a task if anyone wants :P

Basically, The last two questions aren't really regex's questions.

To do:

• Move said questions to correct place.
• Add new regex questions (Python related!)?
• Maybe add a new ## Regex section, as it is a valuable skill

Is your proposal related to a problem?

(Write your answer here.)

Prometheus instant query and range query APIs support an optional stats field to return the timing stats of the executed query.

Thanos should

What happened?

alertmanager-generated secret created from alertmanagerconfig CRD is missing the global slack_api_url section causing an error in the alertmanager pod when trying to load the new config.

Did you expect to see something different?

Yeah, slack_api_url populated.

How to reproduce it (as minimally and precisely as possible):

Create alertmanagerconfig CRD using

Is your feature request related to a problem? Please describe.
It's very easy to see ingester and ha ring status, but distributor ring status is only sort of viewable via Consul

Describe the solution you'd like
A status page that shows the distributor ring status similar to how we can currently view ingester ring status.

Describe alternatives you've considered
Currently I ta

What is missing?
kube-prometheus ships by default grafana, but there are no alerts around it. Since upstream project has a monitoring mixin we may as well use it.

Why do we need it?
To provide alerts/dashboards for grafana OOTB.

What did you expect to see?

I'm expecting to be able to filter out the requests from blackbox exporter in my access logs.
So, please, add a user agent header that container the "blackbox exporter" string somewhere.

What did you see instead?

I see User-Agent: Go-http-client/1.1
Not easy to filter in the access logs...

It would be awesome if the metrics could include the node's topology.kubernetes.io/region & topology.kubernetes.io/zone (not sure what the non-AWS fields are called). That would help quickly identify patterns in the results. e.g., zone "a" is slower than zone "b" or that cross-zone traffic is what's causing a large spike in response times. Not sure if this is possible within the framework of this