Comments (11)
IME, summaries aren't very useful in practice since you can't meaningfully aggregate them across multiple instances of a service. The prometheus docs go into this in some detail, and the go client has deprecated the auto-instrumentation functions for HTTP handlers for this reason (amongst others).
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Fabian Reinartz [8:01 AM]
Also don't worry about about client-side histograms (a.k.a summaries)
[8:01]
provide a summary type but only do the _count and _sum metrics and skip the quantiles, histograms are superior anyway
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Thank you very much @xiang90
PTAL @overvenus
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@xiang90 Thanks for reminding
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If you look at the meter in rust-metrics we might get far.
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Thanks @posix4e, we will see it.
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Thanks @ccmtaylor
The summary has a low priority, but if other clients still support it, we may support it later.
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any news on this?
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Hi, @kaxap currently there is no on-going work for Summary.
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I would personally close this issue summaries are an anti-pattern and when using buckets can be easily derived. https://prometheus.io/docs/practices/histograms/
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Any news on this?
I try to find a way to integrate Prometheus with AWS CloudWatch, CloudWatch does not support Histogram(ContainerInsights-Prometheus-metrics-conversion), so I try to replace histogram with Summary(starcoinorg/starcoin#1738).
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Related Issues (20)
- Emit metrics sorted by the "natural" ordering of their label values
- Add `HistogramVec::with_label_values` HOT 2
- Using a prefixed registry, valid metric names are incorrectly marked as invalid
- Dose histogram support merge operation?
- U64 and U128 Guage Types HOT 7
- Question: can arguments for .with_label_values() be returned from the function?
- Allow for merging of Text outputs
- Can the collector be mutable?
- Duplicate metrics
- Support for multiprocess statistics
- Feedback on experimental tokio runtime metrics support
- Need to add timestamp in data series before reporting to prometheus
- Is there a way to cleanup older metrics stored? HOT 1
- Registering the same metric multiple times HOT 1
- Support LocalIntGauge.
- Arbitrary headers for `push_metrics`
- Gathering empty MetricFamily HOT 1
- Add a Cargo optional feature to replace `std::time::Instant` with `tikv/minstant::Instant` HOT 1
- LabelPair PartialOrd inconsistent with PartialEq
- Metric Persistance
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