If you won't show actual examples of the metrics, then I'm unable to help
you form queries on those metrics.
Metrics look like this:
metric_name{labels} value
Here are some examples of metrics:
node_uname_info{job="node",instance="nuc1",domainname="(none)",machine="x86_64",nodename="nuc1",release="5.4.0-80-generic",sysname="Linux",version="#90~18.04.1-Ubuntu
SMP Tue Jul 13 19:40:02 UTC 2021"} 1
process_start_time_seconds{job="node",instance="nuc1"} 1.6283250991e+09
Show the metrics in that form, and I may be able to help.
On Wednesday, 13 October 2021 at 09:22:57 UTC+1 postt...@gmail.com wrote:
> Hello Brian,
> Thanks for your quick reply. Your solution partially satisfied my
> requirement. What if i would like to get the workflows which are succeeded
> in the last one hour. (Not the count, but also the name of the workflow).
> argo_workflows_custom_duration_gauge_task is the custom metrics and will
> give us the status and duration it ran for each workflow. I would like to
> know which workflows got succeeded in the past one hour.
>
> Regards,
> Dhanunjaya Mitta
> On Wednesday, October 13, 2021 at 10:07:36 AM UTC+2 Brian Candler wrote:
>
>> You said your metrics are counter values. If you want to know how much a
>> counter has increased over the preceding hour, you can use
>>
>> increase(argo_workflows_count[1h])
>> or:
>> argo_worklows_count - argo_workflows_count offset 1h
>>
>> The first takes account of possible counter resets, but may give a value
>> which is not exactly an integer. It's a rate extrapolated over the period,
>> so if you only have 10 minutes of data, it will work out the rate of
>> increase over that time and then multiply by 60/T where T is the time
>> difference between the first and last data point (roughly).
>>
>> The second will give an exact value for how much the counter has changed,
>> but may go negative if the counter resets, and will give no answer if there
>> was no value an hour ago.
>>
>
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