'Prometheus histogram get number of requests per bucket
We have a histogram bucket (myapp_duration_seconds_bucket) with different le values that captures the response time of an api. From this I would like to find the count of requests per bucket using Prometheus query.
For example below is Prometheus output for bucket myapp_duration_seconds_bucket by le. The histogram buckets are cumulative, but I would like to get the count per bucket to find the exact number of transactions that fall into each bucket.
- le="+Inf" 8229
- le="0.005" 0
- le="0.01" 0
- le="0.025" 0
- le="0.05" 5149
- le="0.075" 7101
- le="0.1" 7466
- le="0.25" 7942
- le="0.5" 8070
- le="0.75" 8120
- le="1.0" 8156
- le="10.0" 8229
- le="2.5" 8223
- le="5.0" 8229
- le="7.5" 8229
- le="0.1" 7466
- le="0.25" 7942
- le="0.5" 8070
- le="0.75" 8120
- le="1.0" 8156
- le="10.0" 8229
- le="2.5" 8223
- le="5.0" 8229
- le="7.5" 8229
Thank you in advance.
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