How to find the exact reason of "Module homeassistant.components.sensor is logging too frequently"

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1

Hi!
I’m a fan of the Home Assistant project. My smart home is based on HA and is regularly updated.
I have over 150 devices, over 1,200 units, and over 300 assistants.
For the past few days, after restarting HA, I’ve been getting an error in the logs:

Logger: homeassistant.util.logging
Source: util/logging.py:74

The homeassistant.components.sensor module is logging too frequently. 200 messages since the last count.

I thought the integration helpers might be the cause, so I checked all of them (does the source exist? Do they have the correct unit and type? etc.). It didn’t help. I have also REST sensors - maybe they are causing error before sensors are updated?

How can I find the exact cause of this error—which sensor is causing the problem?

2

Raising the logging level to debug might reveal more.

Have you got silly fast custom scan intervals set for these (like 1 second)?

3

Thank You for quick reply!

I increased logging level:

logger:
  default: info
  logs:
    homeassistant.util.logging: error

And now… error didn’t appear after restart :smiley:

Most of my REST have time of scan set to 60s. Couple of them have 10s.

4

Ooops, my fault. By changing to error level I hide warnings.

With debug level warning occured, but no more informations were revealed.

5

That should not be an issue.

6

Post your raw logs

7

My fresh (after restart) log doesn’t fullfil limitations of one message. How should I upload them? To external sharing service? Or divide into several posts?