Our server is generating lots of emails that follow this template:
lfd on host.foo.com: Excessive resource usage: foo (24056 (Parent PID:16356))
Time: Wed Jan 31 11:31:20 2018 -0500 Account: foo Resource: Virtual Memory Size Exceeded: 556 > 512 (MB) Executable: /opt/cpanel/ea-php71/root/usr/bin/php-cgi Command Line: /opt/cpanel/ea-php71/root/usr/bin/php-cgi /home/foo/public_html/index.php PID: 24056 (Parent PID:16356) Killed: No
Sometimes I can attribute these to image transforms, but other times they appear somewhat randomly. I received 13 in a row earlier today. I've seen this type of email from several servers that run Craft sites. I've researched excessive resource emails in general, but the answer always seems to be "just add it to csf.pignore" - which I don't want to do.
So, I'm wondering if anyone knows what Craft process may be generating this type of email. I don't think that we're doing anything out of the ordinary.