Hi Stuart, Brian
I checked the blackbox exporter logs as below for module check_smtp, seems
only every 30 secs, the next probe started. But actually I set the
scrape_interval for this job is 60s..
07:54:34 Beginning probe
07:55:05 Beginning probe
07:55:34 Beginning probe
07:56:05 Beginning
Hi Stuart, Brian
I checked the blackbox exporter logs as below for module check_smtp, seems
only every 30 secs, the next probe started. But actually I set the
scrape_interval for this job is 60s..
07:54:34 Beginning probe
07:55:05 Beginning probe
07:55:34 Beginning probe
07:56:05 Beginning
On 2022-07-25 09:18, nina guo wrote:
Thank you Stuart.
May I ask why the maximum if 2.5mins?
By default Prometheus will look back for a maximum of 5 minutes to find
the "most recent" data point. Therefore if there was no data recorded in
the past 5 minutes a "no value" would be returned, an
Thank you Stuart.
May I ask why the maximum if 2.5mins?
On Monday, July 25, 2022 at 3:52:47 PM UTC+8 Stuart Clark wrote:
> On 25/07/2022 08:28, nina guo wrote:
> > And one more question pls, I checked the log that the probe is sending
> > every 2-3 seconds, can I adjust this frequency to about
Thank you very much Stuart Got it.
On Monday, July 25, 2022 at 3:52:47 PM UTC+8 Stuart Clark wrote:
> On 25/07/2022 08:28, nina guo wrote:
> > And one more question pls, I checked the log that the probe is sending
> > every 2-3 seconds, can I adjust this frequency to about 1min?
> Yes that's the
On 25/07/2022 08:28, nina guo wrote:
And one more question pls, I checked the log that the probe is sending
every 2-3 seconds, can I adjust this frequency to about 1min?
Yes that's the scrape frequency, so you can adjust the job configuration
up to a maximum of about 2.5 minutes.
--
Stuart Cla
And one more question pls, I checked the log that the probe is sending
every 2-3 seconds, can I adjust this frequency to about 1min?
On Monday, July 25, 2022 at 3:23:29 PM UTC+8 nina guo wrote:
> Got it thank you both Brian and Stuart.
>
> On Monday, July 25, 2022 at 2:52:20 PM UTC+8 Stuart Clar
Got it thank you both Brian and Stuart.
On Monday, July 25, 2022 at 2:52:20 PM UTC+8 Stuart Clark wrote:
> On 25/07/2022 01:08, nina guo wrote:
> > Thank you Brian. " up to T - 5 minutes ", this 5 mins is the scraping
> > interval?
>
> No. The scraping interval doesn't matter. Prometheus will b
On 25/07/2022 01:08, nina guo wrote:
Thank you Brian. " up to T - 5 minutes ", this 5 mins is the scraping
interval?
No. The scraping interval doesn't matter. Prometheus will by default
look back at most 5 minutes for a value.
--
Stuart Clark
--
You received this message because you are su
Thank you Brian. " up to T - 5 minutes ", this 5 mins is the scraping
interval?
On Monday, July 25, 2022 at 4:43:33 AM UTC+8 Brian Candler wrote:
> The alerting rules run on their own schedule, separately from the scraping
> schedule.
>
> The expression "probe_success == 0" uses the value of t
The alerting rules run on their own schedule, separately from the scraping
schedule.
The expression "probe_success == 0" uses the value of that metric in the
prometheus TSDB *at the current instant of time*. However, the value of a
metric at any given time T is the most recent value *on or befo
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