Ref: https://github.com/prometheus-community/stackdriver_exporter
According to this, the metrics should have a project_id label. So my first
suggestion is to take Prometheus out of the equation, and talk directly to
the exporter using curl. You will then see the exact metrics as returned
to you - and you can show some examples here.
> Can we use relabel config section and drop all metrics using the
projectID?
Yes - although it would be more efficient not to collect the unwanted
metrics in the first place (i.e. configure the exporter with flag "
google.project-id" which according to the docs is a comma-separated list of
project IDs to collect)
Otherwise, to drop all metrics with project_id="abc123" or
project_id="def456" you'd do something like this:
metric_relabel_configs:
- source_labels: [project_id]
regex: 'abc123|def456'
action: drop
Or to drop all metrics except those with project_id="ghi789" or no
project_id at all:
metric_relabel_configs:
- source_labels: [project_id]
regex: 'ghi789|'
action: keep
Note that:
* "relabel_configs" is used to adjust the results from service discovery
_before_ scraping, and therefore can select which targets are to be
scraped. It can also set labels which will be added to *all* metrics
collected from that target.
* "metric_relabel_configs" is used to process the received metrics _after_
scraping - and therefore can selectively drop or change individual metrics.
If you are talking to multiple instances of stackdriver_exporter, and you
are using static_configs or file_sd_configs, then that gives another way to
set labels which will be added to *all* metrics returned from each target.
e.g.
- targets:
- 1.2.3.4:9255
- 5.6.7.8:9255
labels:
env: prod
- targets:
- 9.10.11.12:9255
labels:
env: test
This sets env="prod" on all metrics from the first two exporters, and
env="test" on all metrics from the third exporter.
On Wednesday, 14 June 2023 at 12:50:10 UTC+1 Dinesh Koritela wrote:
> Hello All,
>
> Can anyone suggest how can i seggregate the metrics coming out of
> stackdriver exporter from multiple ProjectIDs with multiple APIs (compute,
> container 7 etc).
>
> Also i am not seeing the projectID label getting pouplated when scraped
> using the prometheus scrape job.Any help here?
>
> Can we use relabel config section and drop all metrics using the projectID?
>
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