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Hello! It's me again! :D
After last question here I have managed to make this stack below work with metrics and logs.
[Grafana]
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[Qryn]…
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To benchmark storage, we need to generate realistic load for all observability signals.
Let's start with benchmark that runs locally on single node.
All components should start with `os.Exec`. Dep…
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**Describe what happened:**
While attempting to upgrade from v1.24 to v1.25, DataDog seems to be adding host mounts to our containers
exporter/clickhouse
### What happened?
## Description
### AIM - To fetch metrics from AWS cloudwatch and convert them into OTLP format and send them to Clickhouse.
The …
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Sometimes, 900 seconds is not enough for docker to pull the images, so:
- maybe there are some problems with http://dockerhub-proxy.dockerhub-proxy-zone:5000/?
- or just with CI infrastructure?
- o…
azat updated
10 months ago
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### Describe the bug
Incorrect behavior of the model when using the setting allow_nullable_key
### Steps to reproduce
My dbt model create ETL process by reading the data from PostgresSQL (I use Po…
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**Describe the unexpected behaviour**
We have 3 clickhouse replicas with completely the same hardware, but number of threads not equal on them during queries execution. One replica is very overloaded…
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Good afternoon!
I have a question, for which minimum version of clickhouse is the tool supported? Actually version 22.8.9.24 is more interesting than 21.2.9.41
If we look at these two versions s…
Dolso updated
9 months ago
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When clickhouse max connections are reached all the consumers start facing `acquire conn timeout` errors and no data is written to Clickhouse.
That shouldn't be the case and data should continue to b…
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**Problem description**
Have been used carbonapi for requests from grafana to clickhouse server (graphite-clickhouse inbetween).
After update to newer version noticed what response json become diffe…