Hi Brian,
I'm attaching responses for the previously mentioned queries. The
only differences between query1 and query2 are start and end timestamps.
Lets say for a particular timestamp *1731304830 *(present in both the json
files)
*Query1 (5 seconds window) *returns a value *764.0958754210372*
*Query2 (60 seconds window) *returns a value *42.8*
As per my use case, regardless of the start and end timestamp, the value
returned should be the same, as my step frequency is 1 second in both cases
Setting *max_source_resolution=0s *also does not seem to help.
Thank you,
Kishore.
On Wednesday, November 13, 2024 at 1:02:39 AM UTC+5:30 Brian Candler wrote:
Can you show what exactly is different in the output between the two cases,
that you don't expect to be different?
On Tuesday 12 November 2024 at 17:13:26 UTC Kishore Kumar wrote:
Hello Prometheus Community,
I hope the person reading this has an awesome day, and thanks for
helping out.
I have a thanos query API endpoint, which if I query for a smaller start
and end timestamp, it is giving a different value compared to the same
query which has a bigger difference between start and end timestamps. I
request to know what might be causing this unexpected behaviour?
1) *Query with 6 second difference between start and end timestamp: *
*<endpoint>/thanosquery/api/v1/query_range?query=sum(increase(envoy_cluster_upstream_rq*
*{*
*kubernetes_namespace="sample_namespacce",*
*kubernetes_pod_name="sample_pod_name",*
*envoy_cluster_name="sample_cluster_name",*
*}[3m])/3) *
*by (kubernetes_namespace,envoy_cluster_name)*
*&start=1731304828&end=1731304833&step=1s*
2) *Query with 2 minutes difference between start and end timestamp: *
*<endpoint>/thanosquery/api/v1/query_range?query=sum(increase(envoy_cluster_upstream_rq*
*{*
*kubernetes_namespace="sample_namespacce",*
*kubernetes_pod_name="sample_pod_name",*
*envoy_cluster_name="sample_cluster_name",*
*}[3m])/3) *
*by (kubernetes_namespace,envoy_cluster_name)*
*&start=1731304800&end=1731304860&step=1s*
Thank you for your time,
Kishore.
--
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 visit
https://groups.google.com/d/msgid/prometheus-users/ccb350b2-ad52-4bce-9cb9-a50d1f18a2d0n%40googlegroups.com.
query2_800_to_860_raw_result.json
Description: application/json
query1_828_to_833_raw_result.json
Description: application/json
