[prometheus-users] blackbox metrics scraping
Hi dears,
I'm trying to define an alert rule as below, and the scrape and evaluation
interval are 3m.
I checked from log, blackbox will send probe every 2-3second, then the
metrics will be generated every 2-3second, and the data will be compare
with the alert rules to dertermine an alert will be triggered or not?
I have a question if Prometheus compares the Live data from blackbox probe,
or compares the data with Prometheus scrapped in last 3 mins?
prometheus.yml: |-
global:
scrape_interval: 3m
evaluation_interval: 3m
- alert: EndpointDown
expr: probe_success == 0
for: 5s
labels:
severity: critical
annotations:
description: Service {{ $labels.instance }} is unavailable.
value: DOWN ({{ $value }})
summary: "Endpointdown {{ $labels.instance }} is down."
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Re: [prometheus-users] Delete Metrics From PushGateway
On 08.07.22 18:14, 'Alan Tam CA' via Prometheus Users wrote:
>
> I am wondering if there is a way to match all values of the instance label
> using regex in the URL. So something like
>
>- curl -X DELETE
>http://pushgateway.example.org:9091/metrics/job/some_job/instance/~".+;
>
> Note: Prometheus has this feature to match all values of a label using ~".+".
> For instance:
>
> curl -X POST -g
> 'http://prometheus.example.org:9090/api/v1/admin/tsdb/delete_series?match[]={__name__=~".+"}'
>
No, that's not possible.
The Pushgateway isn't really a database (like Prometheus itself), so
it doesn't have any fancy matching.
--
Björn Rabenstein
[PGP-ID] 0x851C3DA17D748D03
[email] bjo...@rabenste.in
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Re: [prometheus-users] Central pushgateway: limits/sizing for pushgateway
On 16.06.22 02:05, DerekLai Devops wrote: > > Is there any kind of sizing guide for the pushgateway itself? There is no hard limit. Obviously, your Pushgateway will need more and more resources the more metric it has to keep in RAM. Also, checking the metrics for consistency will get harder and harder (every new metric has to be checked against all the existing ones). Finally, Prometheus will scrape all pushed metrics in one go, so you don't want to let the scrape get too large, either. As a rule of thumb, I would say, you should not go beyond a few hundred metrics present on the Pushgateway at the same time. -- Björn Rabenstein [PGP-ID] 0x851C3DA17D748D03 [email] bjo...@rabenste.in -- You received this message because you are subscribed to the Google Groups "Prometheus Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to prometheus-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/prometheus-users/Ytl7s1EYozotHyMA%40mail.rabenste.in.
[prometheus-users] Re: Summary requestLatency | not displaying over prometheus endpoint
here is the correct Guide : https://acloudguru.com/hands-on-labs/using-the-java-client-library-for-prometheus On Thursday, July 21, 2022 at 3:52:43 PM UTC+5:30 Jay Mishra wrote: > For me it looks - I am missing any further configuration. > > Moreover, I have added prometheus.yml config file at both locations of > SpringCodeRepo and Prometheus server side. > > On Thursday, July 21, 2022 at 2:28:58 PM UTC+5:30 Jay Mishra wrote: > >> Hi , >> >> I am following https://github.com/prometheus/client_java#summary - to >> find the latency distributons of my @GET request. But after integrations, >> the metric "requests_latency_seconds" is not exposed. >> >> I have included below maven dependency for Prometheus : >> >> >> >> io.micrometer >> micrometer-registry-prometheus >> >> >> Any clue or idea ? >> >> Thanks, >> Jay >> >> -- You received this message because you are subscribed to the Google Groups "Prometheus Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to prometheus-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/prometheus-users/2d25030b-62af-427c-b6cc-dadd29179fcfn%40googlegroups.com.
Re: [prometheus-users] Prometheus agent mode flag
Yea, i fixed it. Using same flag on command. Now I have one question. How to verify Prometheus working as a agent mode? How we can verify prometheus work as a agent mode? Thanks and Regards Ritesh Patel On Thu, 21 Jul 2022 at 5:49 PM, Stuart Clark wrote: > On 21/07/2022 11:31, ritesh patel wrote: > > Hello Team, > > I have prometheus running ad a docker container on docker. I want to use > prometheus as aagent mode. > So can someone guide me where I need to put this flag —enable-feature=agent > . > On prometheus.yml or something else. > > On kubernet i did same things on pass this flag on deployment but on > docker where? > > You need to adjust the command line to add that. > > How you do it depends on how you are managing your Docker containers. For > example using Terraform, Docker Compose, etc. all have different methods > for setting the command line for a container. > > > -- > Stuart Clark > > -- You received this message because you are subscribed to the Google Groups "Prometheus Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to prometheus-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/prometheus-users/CAPxUNF8qhDCOWxCLLMHnN4Hyx_ExN-fADTEmsA1fhxSLMUpXmA%40mail.gmail.com.
Re: [prometheus-users] Prometheus agent mode flag
On 21/07/2022 11:31, ritesh patel wrote: Hello Team, I have prometheus running ad a docker container on docker. I want to use prometheus as aagent mode. So can someone guide me where I need to put this flag —enable-feature=agent . On prometheus.yml or something else. On kubernet i did same things on pass this flag on deployment but on docker where? You need to adjust the command line to add that. How you do it depends on how you are managing your Docker containers. For example using Terraform, Docker Compose, etc. all have different methods for setting the command line for a container. -- Stuart Clark -- You received this message because you are subscribed to the Google Groups "Prometheus Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to prometheus-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/prometheus-users/26de563a-bb0d-b3ad-363d-c4a3b0dfa9db%40Jahingo.com.
[prometheus-users] Prometheus agent mode flag
Hello Team, I have prometheus running ad a docker container on docker. I want to use prometheus as aagent mode. So can someone guide me where I need to put this flag —enable-feature=agent . On prometheus.yml or something else. On kubernet i did same things on pass this flag on deployment but on docker where? Thanks and regards Ritesh Patel -- You received this message because you are subscribed to the Google Groups "Prometheus Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to prometheus-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/prometheus-users/CAPxUNF-As_eLECOPPwq%3DXYt6xQueDZYZQ4N-a%3DCzeugn7MWRRw%40mail.gmail.com.
[prometheus-users] Re: Summary requestLatency | not displaying over prometheus endpoint
For me it looks - I am missing any further configuration. Moreover, I have added prometheus.yml config file at both locations of SpringCodeRepo and Prometheus server side. On Thursday, July 21, 2022 at 2:28:58 PM UTC+5:30 Jay Mishra wrote: > Hi , > > I am following https://github.com/prometheus/client_java#summary - to > find the latency distributons of my @GET request. But after integrations, > the metric "requests_latency_seconds" is not exposed. > > I have included below maven dependency for Prometheus : > > > > io.micrometer > micrometer-registry-prometheus > > > Any clue or idea ? > > Thanks, > Jay > > -- You received this message because you are subscribed to the Google Groups "Prometheus Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to prometheus-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/prometheus-users/5414ba54-9a77-460d-8725-b41ded7d47f5n%40googlegroups.com.
[prometheus-users] Summary requestLatency | not displaying over prometheus endpoint
Hi , I am following https://github.com/prometheus/client_java#summary - to find the latency distributons of my @GET request. But after integrations, the metric "requests_latency_seconds" is not exposed. I have included below maven dependency for Prometheus : io.micrometer micrometer-registry-prometheus Any clue or idea ? Thanks, Jay -- You received this message because you are subscribed to the Google Groups "Prometheus Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to prometheus-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/prometheus-users/2f24d18c-f272-4ff4-bdfe-94f83631b47en%40googlegroups.com.
