OwnCloud seems a little hungry? Does this look OK?

We had an out of memory event over the weekend on our server, and among the three events flagged up by our provider (which, to be honest, included two brute force attacks) was the following ---

5789 /home/andreww/logs/englishchess.org.uk-Sep-2016.gz:31.51.63.73 "PROPFIND /owncloud/remote.php/webdav/

Does this look normal for a plain vanilla install of OwnCloud which no-one has really started to use yet? And please be nice, I'm not a noob but neither am I a steely-eyed-sysadmin-type

Thanks ...

Hi,

please create a new thread in the "oC server" category and make sure that you're filling out the prefilled template shown there. Currently even the basic information about your environment is missing.