Re: [prometheus-users] Prometheus disk I/O metrics

2020-09-15 Thread Wesley Peng

Brian,

Do you know if we can implement a Lua exporter within nginx who take 
application's APM and report to prometheus?


Thank you.


Brian Candler wrote:
Just to add, the data collected by node_exporter maps closely to the raw 
stats exposed by the kernel, so the kernel documentation is helpful:


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Re: [prometheus-users] Prometheus disk I/O metrics

2020-09-14 Thread Wesley Peng

You can calculate it from the basic IO metrics Prometheus provided.

Regards.


rsch...@gmail.com wrote:
In datadog I used metrics "system.io.await" to create alert on my 
linux instances. What is the equivalent metrics in prometheus? 


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Re: [prometheus-users] Prometheus.service status failed

2020-09-14 Thread Wesley Peng

are you running 64bit program on the 32bit OS, or reverse?

regards.

Suryaprakash Kancharlapalli wrote:
As i have setup the Prometheus configuration using from the binary. But 
in the end when i start the service it shows like Prometheus startup 
service failed. Please find the attached snap for reference. Can some 
suggest what could be the reason and how can i resolve it.


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Re: [prometheus-users] Alert Manager source URL to point to TLS URL of Prometheus

2020-09-13 Thread Wesley Peng
You can setup Nginx to proxy both Alertmanager and Prometheus itself on 
different http port.


regards.


sunils...@gmail.com wrote:
Now the challenge is , AlertManager is directly associated with 
PRometheus and when I access AlertManager , All the source links ate 
pointing to Prometheus directly .

Can we configure alertmanager source URL to TLS URL of Prometheus  ?


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Re: [prometheus-users] Can prometheurs scrape :/deamon/metrics ?

2020-09-08 Thread Wesley Peng

I am sure it can. b/c I just finished a monitoring like this form. :)


Rodolphe Ghio wrote:

I was wondering if prometheus can scrape a target like this ?
:/deamon/metrics, cause I've tried many times and prometheus
doesn't want to start anymore.


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Re: [prometheus-users] Using alert manager with external receiver

2020-09-08 Thread Wesley Peng

Hi

Nina Sc wrote:

Is there a way to use the alert manager to send an alert to external API,
I mean instead using excage server or slack etc, I will provide an endpoint
like `https://mypullendpoint.host.com` and the alert manager will send the
alert to this URL ?


Yes you need to define receivers and webhook.

such as:

receivers:
- name: "alerta"
  webhook_configs:
  - url: 'http://localhost:8080/webhooks/prometheus'
send_resolved: true


please refer these:
https://alerta.io/
https://github.com/alerta/prometheus-config


Regards.

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Re: [prometheus-users] JMX exporter problem, can't run process

2020-07-06 Thread Wesley

what's the log and error message?

Jacek 1974 wrote:

Anybody?


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Re: [prometheus-users] Re: not able to see metrics from query browser even though end point is up and showing metrics through curl

2020-06-28 Thread Wesley Peng

Hi

Brian Candler wrote:

"up" missing - scraping not configured.
"up" has value 0 - unable to communicate or data is bad.
"up" has value 1 - maybe partial scrape

Check logs at prometheus and exporter; check traffic between prometheus 
and exporter with tcpdump.


Can you show a sample tcpdump syntax for this purpose?

Thanks.

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