Dear Colleages,
There is a web app which exports its metrics as multiple histograms,
one histogram per Web endpoint. So each set of histogram data is also
labelled by the {endpoint} label. There are about 50 endpoints so
about 50 histograms.
I would like to detect and graph slow endpoints, that i
It depends on:
1. How often Gatling sends its graphite metrics
2. How often Prometheus scrapes graphite-exporter
If Prometheus is scraping graphite-exporter every 15 seconds, then you'll
need to keep --graphite.sample-expiry to at least 15 seconds; otherwise you
may lose the last metric value wr
Thanks a lot Brian..
Setting --graphite.sample-expiry flag solved the issue.
For now, I have kept it to 15 seconds... any guidance on how to decide this
correct value would be appreciated.
On Tue, Apr 19, 2022, 4:56 PM Aniket Kulkarni wrote:
> Thanks for the response Stuart..
>
> To explain you
This is an issue with graphite-exporter, not prometheus or staleness.
The problem is this: if your application simply stops sending data to
graphite-exporter, then graphite-exporter has no idea whether the time
series has finished or not, so it keeps exporting it for a while.
See https://github.
Thanks for the response Stuart..
To explain you more..
I am load testing an application through Gatling scripts (similar to
jmeter).
Now I want to have a real time monitoring of this load test.
For this, Gatling supports graphite writer protocol(it can't directly talk
with prometheus hence I hav
On 2022-04-19 08:58, Aniket Kulkarni wrote:
Hi,
I have referred below links:
I understand this was a problem with 1.x
https://github.com/prometheus/prometheus/issues/398
I also got this link as a solution
https://promcon.io/2017-munich/talks/staleness-in-prometheus-2-0/
No doubt it's a great
Hi,
I have referred below links:
I understand this was a problem with 1.x
https://github.com/prometheus/prometheus/issues/398
I also got this link as a solution
https://promcon.io/2017-munich/talks/staleness-in-prometheus-2-0/
No doubt it's a great session. But I am still not clear as to what c
Thanks a lot.
my mistake.
On Mon, Apr 18, 2022 at 8:19 PM Brian Candler wrote:
> By "inner metrics" I guess you mean "internal metrics". These *are*
> written to the remote storage. For example: I use VictoriaMetrics for
> remote storage, and the "up" metrics *do* propagate there.
>
> So I thi
Also you should realise that if you set "basic_auth" in prometheus.yml,
this only sets basic auth for the HTTP request from prometheus to
json_exporter, not from json_exporter to target.
Does the target
endpoint http://localhost:9015/services/v2/mpoints/E_TIP5/statistics
require authentication
The configuration of prometheus isn't really of interest, because it's
json_exporter that's returning the error.
Scrape the exporter by hand:
curl -vg
'http://localhost:7979/probe?target=http:%2f%2flocalhost%3a9015%2fservices%2fv2%2fmpoints%2fE_TIP5%2fstatistics'
I suspect you'll see the 503 e
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