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27.07.2020 · I have trying to get exact count for an event in a Grafana visualization using Prometheus as timeseries DB. But the counter is showing incorrect records. I am getting a higher count for 2 days that I am getting 7 days, which definately points to something being wrong. First I have used a single stats visualization with this promql query:

@krolikrojer Try changing your Group By clause - click the Min Doc Count:1 - on the drop down menu, change it to 'Top' 10.

min_doc_count defaults to 0 and this is usually not what you want. If you set up the following query, the results may surprise you: ...

Notice that if they are not all showing, then try manipulating/changing the last rubric "Top 10, Min Doc Count.." into the "No limit"-option ...

23.01.2019 · Hi, I’m would like create variable with elasticsearch datasource including min_doc_count:2. Unfortunately min_doc_count is filtered out from query during execution. My intention is create variable with only duplicate …

If I set “Min Doc Count”: 1, then I get desired result but without 0 values: report1 - 100 report2 - 10. what could be the issue here? and ...

Hi, I'm would like create variable with elasticsearch datasource including min_doc_count:2. Unfortunately min_doc_count is filtered out from ...

... graph using grafana with elastic search unsuccesfully: metric: count group by: histogram, Obj.amount, Interval: 20000, Min Doc Count: 1 ...

23.09.2016 · And therefore we have to manually set value 1 everywhere - which reduces our fun when we use Grafana. :-) EDIT: OK, I found one and only case when this setting makes problems - if graph has only values like 1,2,3.. But this is very rear in our case so maybe default setting for in "min doc count" in data source definition would be helpful?

Guide for using Elasticsearch in Grafana. ... Min time interval ... To keep terms in the doc count order, set the variable's Sort dropdown to Disabled; ...

Count all the log lines within the last five minutes for the MySQL job. count_over_time({job="mysql"}[5m]) This aggregation includes filters and parsers. It returns the per-second rate of all non-timeout errors within the last minutes per host for the MySQL job and only includes errors whose duration is above ten seconds.

duplicate of https://github.com/grafana/grafana/issues/29616 @Elfo404 fyi Thanks for creating this issue! It looks like this has already been reported by ...

The Bucket count and size options are used by Grafana to calculate how big each cell in the heatmap is. You can define the bucket size either by count (the first input box) or by specifying a size interval. For the Y-Axis the size interval is just a value but for the X-bucket you can specify a time interval in the Size input, for example, the ...

This topic lists and defines calculations used in Grafana. Among other places, these calculations are used in the Transform tab and the bar gauge, gauge, and stat visualizations. Calculation. Description. All nulls. True when all values are null. All zeros. True …

16.04.2020 · I have two cases where min_doc_count:0 being set could be helpful. Alerting: If you have a couple dozen hosts sending syslogs, but you want to alert if one has 0 events for 24h. If there are no events in 24h with min_doc_count > 0 the server wouldn't be listed with a 0 value if it has 0 events for the time range.

13.08.2020 · The min_doc_count criterion is only applied after merging local terms statistics of all shards. In a way the decision to add the term as a candidate is made without being very certain about if the term will actually reach the required min_doc_count.

Grafana alerts. Alerts allow you to learn about problems in your systems moments after they occur. Robust and actionable alerts help you identify and resolve issues quickly, minimizing disruption to your services. Grafana 8.0 has new and improved alerts that centralize alerting information for Grafana managed alerts as well as alerts from ...