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homed service using 50% of CPU

Hi all,


Since the last update on my macbook air M1 2020, to Ventura 13.4 my mac has gotten considerably more warm.

So i went to check CPU usage to see if anything abnormal was happening.

And on top of the list with 50% of CPU usage is a service called "homed".


As far as i can tell it is related to the HomeKit app,

but I dont use anything that, as far as i know has to do with Homekit, no smart devices connected, nothing...

So why is this service constantly around 50%


On my partners macbook air this service is on 0% as it should be, so what am I missing?

Thanks in Advance!

Ward

MacBook Air 13″, macOS 13.4

Posted on Jun 12, 2023 8:07 AM

Reply
Question marked as Top-ranking reply

Posted on Jun 12, 2023 9:51 AM

Ward_Pof wrote:

Hi dougles, yes, Ive tried a variety of options,
Restarted in Safe mode and checked CPU use with the same result

I've been able to narrow it down to 2 files that are constantly changing size:
Both in User/username/Library/Homekit/BLECache

core-cloudkit-shared.sqlite-wal
core-cloudkit.sqlite-wal

Jump from a few kb to like 8MB and down again.

As soon as i delete them both, the CPU usage of "homed" drops to 0%
But as soon as i restart, the files pop up again and start doing the same.

Thanks for looking into it!




—Sign out of iCloud/AppleID and back in again

Sign out of iCloud on your iPhone, iPad, iPod touch, Apple TV, Mac ...


Sign in or out of your Apple ID on Mac - Apple Support (GU)



—A SafeBoot How to use safe mode on your Mac - Apple Support will sort many anomalies


Does a quick disk repair before it fully boots up, and certain system caches get cleared and rebuilt, Caches get rebuilt automatically. Reboot  as normal and test. 




6 replies
Question marked as Top-ranking reply

Jun 12, 2023 9:51 AM in response to Ward_Pof

Ward_Pof wrote:

Hi dougles, yes, Ive tried a variety of options,
Restarted in Safe mode and checked CPU use with the same result

I've been able to narrow it down to 2 files that are constantly changing size:
Both in User/username/Library/Homekit/BLECache

core-cloudkit-shared.sqlite-wal
core-cloudkit.sqlite-wal

Jump from a few kb to like 8MB and down again.

As soon as i delete them both, the CPU usage of "homed" drops to 0%
But as soon as i restart, the files pop up again and start doing the same.

Thanks for looking into it!




—Sign out of iCloud/AppleID and back in again

Sign out of iCloud on your iPhone, iPad, iPod touch, Apple TV, Mac ...


Sign in or out of your Apple ID on Mac - Apple Support (GU)



—A SafeBoot How to use safe mode on your Mac - Apple Support will sort many anomalies


Does a quick disk repair before it fully boots up, and certain system caches get cleared and rebuilt, Caches get rebuilt automatically. Reboot  as normal and test. 




Jun 12, 2023 11:17 AM in response to Ward_Pof

Have you installed and run any "cleaning", "optimizing", "speed-up", anti-virus or VPN apps on your Mac?


Download and run Etrecheck. Be sure to give it Full Disk access before running.



Copy and paste the results into your reply. Etrecheck is a diagnostic tool that was developed by one of the most respected users here in the ASC and recommended by Apple Support  to provide a snapshot of the system and help identify the more obvious culprits that can adversely affect a Mac's performance.


Copy the report


and use the Additional Text button to paste the report in your reply.



Then we can evaluate the report to see if we can determine the cause of the problem.


Jun 12, 2023 9:35 AM in response to Ward_Pof

Ward_Pof wrote:

Hi all,

Since the last update on my macbook air M1 2020, to Ventura 13.4 my mac has gotten considerably more warm.
So i went to check CPU usage to see if anything abnormal was happening.
And on top of the list with 50% of CPU usage is a service called "homed".

As far as i can tell it is related to the HomeKit app,
but I dont use anything that, as far as i know has to do with Homekit, no smart devices connected, nothing...
So why is this service constantly around 50%

On my partners macbook air this service is on 0% as it should be, so what am I missing?
Thanks in Advance!
Ward



Did you try shutting down and restarting your Mac more than once since your last update...?

Jun 12, 2023 9:44 AM in response to leroydouglas

Hi dougles, yes, Ive tried a variety of options,

Restarted in Safe mode and checked CPU use with the same result


I've been able to narrow it down to 2 files that are constantly changing size:

Both in User/username/Library/Homekit/BLECache


core-cloudkit-shared.sqlite-wal

core-cloudkit.sqlite-wal


Jump from a few kb to like 8MB and down again.


As soon as i delete them both, the CPU usage of "homed" drops to 0%

But as soon as i restart, the files pop up again and start doing the same.


Thanks for looking into it!



Jun 13, 2023 1:48 AM in response to leroydouglas

That did it, as simple as signing out of the appleID and signing in again!

"homed" service dropped back to its 0% so it seems to have been a malfunction in the iCloud (which i don't actively use though).


core-cloudkit-shared.sqlite-wal
core-cloudkit.sqlite-wal


I was able to log in again into my appleID and all works fine except for the iCloud, in hindsight, i guess those 2 files above I deleted were needed for iCloud to function properly. So I'd advice anyone with the same problem to first sign out of the apple ID and see if the "homed" service using a lot of CPU-problem resolves itself before deleting anything!


I'll see if i can find a way to get the cloud working again, of but since I don't really use it it's not high on my priorities list :)

homed service using 50% of CPU

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