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Add _total suffixes to prometheus counters #3360

Merged
merged 1 commit into from
Oct 19, 2022
Merged

Add _total suffixes to prometheus counters #3360

merged 1 commit into from
Oct 19, 2022

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dashpole
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@dashpole dashpole commented Oct 18, 2022 •
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Fixes #3359

Spec: https://github.com/open-telemetry/opentelemetry-specification/blob/main/specification/metrics/data-model.md#sums-1

Monotonic Sum metric points MUST have _total added as a suffix to the metric name.

@dashpole dashpole added the pkg:exporter:prometheus Related to the Prometheus exporter package label Oct 18, 2022
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codecov bot commented Oct 18, 2022 •
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Codecov Report

Merging #3360 (5d5b49f) into main (715631d) will decrease coverage by 0.1%.
The diff coverage is 100.0%.

❗ Current head 5d5b49f differs from pull request most recent head bb230cd. Consider uploading reports for the commit bb230cd to get more accurate results

Additional details and impacted files

Impacted file tree graph

@@           Coverage Diff           @@
##            main   #3360     +/-   ##
=======================================
- Coverage   77.9%   77.7%   -0.2%     
=======================================
  Files        164     164             
  Lines      11345   11264     -81     
=======================================
- Hits        8847    8763     -84     
- Misses      2301    2303      +2     
- Partials     197     198      +1
Impacted Files Coverage Δ
exporters/prometheus/exporter.go 80.0% <100.0%> (-3.1%) ⬇️
sdk/trace/batch_span_processor.go 80.2% <0.0%> (-1.8%) ⬇️
sdk/resource/env.go 93.0% <0.0%> (-1.0%) ⬇️
baggage/baggage.go 97.3% <0.0%> (-0.1%) ⬇️
sdk/metric/internal/sum.go 100.0% <0.0%> (ø)
exporters/prometheus/config.go 100.0% <0.0%> (ø)
sdk/metric/pipeline.go 93.9% <0.0%> (+0.4%) ⬆️

MrAlias
MrAlias approved these changes Oct 18, 2022
View reviewed changes
exporters/prometheus/exporter.go Show resolved Hide resolved
@dashpole dashpole marked this pull request as ready for review October 19, 2022 18:11
@MrAlias MrAlias added this to the Metric v0.33.0 milestone Oct 19, 2022
@MrAlias MrAlias merged commit 1d9d4b2 into open-telemetry:main Oct 19, 2022
@MrAlias MrAlias mentioned this pull request Oct 19, 2022
Merged
@tony612 tony612 mentioned this pull request Oct 20, 2022
Merged
@dashpole dashpole deleted the prom_counter_total branch October 20, 2022 14:23
aramase added a commit to aramase/secrets-store-csi-driver that referenced this pull request May 9, 2023
@aramase
drop the total_ prefix from the metric name
8efaf5d 
For prometheus counters, by default they're appending _total if it's
monotonic counter. Removing the total_ prefix as it's redundant in the
name (xref: open-telemetry/opentelemetry-go#3360).
This is a breaking change.

Signed-off-by: Anish Ramasekar <anish.ramasekar@gmail.com>
aramase added a commit to aramase/secrets-store-csi-driver that referenced this pull request May 9, 2023
@aramase
drop the total_ prefix from the metric name
d97417c 
For prometheus counters, by default they're appending _total if it's
monotonic counter. Removing the total_ prefix as it's redundant in the
name (xref: open-telemetry/opentelemetry-go#3360).
This is a breaking change.

Signed-off-by: Anish Ramasekar <anish.ramasekar@gmail.com>
@aramase aramase mentioned this pull request May 9, 2023
Merged
aramase added a commit to aramase/secrets-store-csi-driver that referenced this pull request May 10, 2023
@aramase
drop the total_ prefix from the metric name
121699b 
For prometheus counters, by default they're appending _total if it's
monotonic counter. Removing the total_ prefix as it's redundant in the
name (xref: open-telemetry/opentelemetry-go#3360).
This is a breaking change.

Signed-off-by: Anish Ramasekar <anish.ramasekar@gmail.com>
aramase added a commit to aramase/secrets-store-csi-driver that referenced this pull request May 18, 2023
@aramase
drop the total_ prefix from the metric name
7a5520f 
For prometheus counters, by default they're appending _total if it's
monotonic counter. Removing the total_ prefix as it's redundant in the
name (xref: open-telemetry/opentelemetry-go#3360).
This is a breaking change.

Signed-off-by: Anish Ramasekar <anish.ramasekar@gmail.com>
k8s-ci-robot pushed a commit to kubernetes-sigs/secrets-store-csi-driver that referenced this pull request May 19, 2023
@aramase
chore: bump k8s deps to v1.26.4 (#1254)
6551fe2 
* chore: update otel to v0.38.1 and update metrics

Signed-off-by: Anish Ramasekar <anish.ramasekar@gmail.com>

* drop the total_ prefix from the metric name

For prometheus counters, by default they're appending _total if it's
monotonic counter. Removing the total_ prefix as it's redundant in the
name (xref: open-telemetry/opentelemetry-go#3360).
This is a breaking change.

Signed-off-by: Anish Ramasekar <anish.ramasekar@gmail.com>

* chore: bump k8s deps to v1.26.4

Signed-off-by: Anish Ramasekar <anish.ramasekar@gmail.com>

* skip lint for atomic writer files

Signed-off-by: Anish Ramasekar <anish.ramasekar@gmail.com>

* update histogram boundaries

Signed-off-by: Anish Ramasekar <anish.ramasekar@gmail.com>

* collect metrics as part of CI

Signed-off-by: Anish Ramasekar <anish.ramasekar@gmail.com>

* validate metrics as part of e2e

Signed-off-by: Anish Ramasekar <anish.ramasekar@gmail.com>

---------

Signed-off-by: Anish Ramasekar <anish.ramasekar@gmail.com>
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Reviewers

@MrAlias MrAlias MrAlias approved these changes

@MadVikingGod MadVikingGod MadVikingGod approved these changes

@jmacd jmacd Awaiting requested review from jmacd

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@evantorrie evantorrie Awaiting requested review from evantorrie

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pkg:exporter:prometheus Related to the Prometheus exporter package
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Go: Metric SDK (Beta)
Status: Done
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Metric v0.33.0
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Prometheus counters should have a _total suffix appended.
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@dashpole @MadVikingGod @MrAlias