A lot of took longer than the scheduled update interval

[sebba12]

Home Assistant release with the issue:
0.84.6

Last working Home Assistant release (if known):
0.79.3

Operating environment (Hass.io/Docker/Windows/etc.):
Hass.io on PI 3

Component/platform:
Sensors
Description of problem:
HA log spams Updating sensor took longer than the scheduled update interval 0:00:30 for all sensors that I use eg darksky, systemmonitor..
After 30-40 minuters HA becomes unreachable and all automations stops working.

Additional information:
Hardware info if someone finds it intressting
top command
Load average: 0.15 0.16 0.24 2/301 218
iostate command
avg-cpu: %user %nice %system %iowait %steal %idle
3.69 0.00 0.76 0.26 0.00 95.30

[scstraus]

I'm having this problem intermittently as well. It doesn't become unreachable always (though it sometimes does), but I almost always have these took longer messages.

[sebba12]

Adding that the problem is not pressent in version 0.83.X just reverted to that version and everythings works okey.

[scstraus]

I've also opened an issue with a similar problem here: #19806

[sebba12]

Closeing this #20268 is causing my problems let's call this bugg a dupe.