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prometheus

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netdata
jgardner04
jgardner04 commented Sep 24, 2020

Is your feature request related to a problem? Please describe.
When deploying the loki-stack chart as a dependent chart, Helm limitations require that it be deployed into the same namespace as my primary application. I am trying to have the loki-stack deployed into a separate namespace from my primary application.

Describe the solution you'd like
I'd like to see an option for namespa

thanos
devops-exercises
surister
surister commented Jan 21, 2020

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

imagen

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
nicks
nicks commented Sep 2, 2020

What happened?

After being fine for a couple days, Prometheus mysteriously started crashing with this error:

level=error ts=2020-09-02T15:16:55.096Z caller=query_logger.go:87 component=activeQueryTracker msg="Error opening query log file" file=/prometheus/queries.active err="open /prometheus/queries.active: permission denied"
panic: Unable to create mmap-ed active query log

goro
jtlisi
jtlisi commented Aug 18, 2020

https://github.com/cortexproject/cortex/blob/e2a36a7385654cc8b99c646c7f90653ad19ad76c/pkg/chunk/table_manager.go#L340-L350

When the table manager actually attempts to sync and operate on the chunk storage backend it will proceed in the following order:

  1. Delete
  2. Create
  3. Update

If any of these operations fail at any point, the entire sync will return. This can lead to issues for use

mtougeron
mtougeron commented Apr 30, 2020

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

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