contactsd causing high CPU and memory usage

Hey community,


since I've upgraded to Ventura the contactsd process utilises about 300% CPU and nearly 400GB virtual memory, blocking my Air M2 to work properly. I've tried to find similar threads, but was not successful.

Any suggestions how to get to the bottom of the problem?


Cheers,


Mike

MacBook Air, macOS 13.0

Posted on Oct 27, 2022 1:17 AM

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Question marked as Top-ranking reply

Posted on Nov 29, 2022 1:09 PM

After a day of (frustrating) troubleshooting it seems that the issue, for me at least, is the interaction between gmail 'contact' lists and my mac. For my multiple gmail accounts, if I turn 'on' (in apple settings for the gmail internet accounts) the 'contacts' for these accounts then contactsd goes through the roof. If I turn these contact lists off (and I log back into my Apple ID and turn all iCloud functionality back on, include contacts) I seem to have no issues. (As a side note, once these gmail contacts have been removed from my address book, there are only 20% of the contacts on my Mac iCloud contact list then on my iPhone, in both case not considering gmail contacts etc. I am hoping they repopulate and that is just a function of all the off and on troubleshooting I did today).

30 replies

Jan 17, 2023 7:28 AM in response to mikettttt

I had this issue too, i have a 2020 Macbook Pro i5 and contactsd was taking 90%-130% of CPU usage. After more than 6 months I've decided to just turn off all my contacts from the internet accounts settings and it works. The process isn't there anymore but the obvious downside is that none of my contacts are on my computer.

But at least I can use my computer normally again.

Jan 17, 2023 10:01 AM in response to derwaldgeist

if you are on the OS beta program, file the bug ! ! ! otherwise in finder menu, Help, Send Finder Feedback

or Feedback - macOS - Apple

just be polite - there are real people reading this stuff and filing the reports, or adding One Mores to existing bugs. the more consistent the level of complaints, the more it will get on some one's radar to fix.


FWIW only one of my 3 machines is plagued by this : the newest M1 that had user account brought over from old machine. the other two don't seem to be as bad.

Nov 10, 2022 8:53 PM in response to mikettttt

My troubleshooting steps so far:

  • Booted into safe mode, issue remains
  • Signed out and in of my AppleID, issue remains


What I observed:

Whenever MacOS makes use of "Contacts", e.g. opening System Settings will crawl through my contacts due to my AppleID, contactsd peaks for some seconds with massive load, blocking my system. I don't have recognised this behaviour with Mac OS 12.


Can contactsd be debugged any further?

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contactsd causing high CPU and memory usage

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