600MB cron jobs

I’ve been debugging resource usage and separated out the cron to run via wp-cli and log what is happening, the results I get are eg:

lfd alert:

lfd : Excessive resource usage: mysite (24747 (Parent PID:24740))
Time:         Fri May  4 22:30:56 2018 +0000
Account:      mysite
Resource:     Virtual Memory Size
Exceeded:     611 > 512 (MB)
Executable:   /home/virtfs/mysite/opt/cpanel/ea-php71/root/usr/bin/php
Command Line: /opt/cpanel/ea-php71/root/usr/bin/php /usr/local/bin/wp cron event run --due-now --url=https://www.mysite.com/
PID:          24747 (Parent PID:24740)
Killed:       No

cron running at that time:

04-05-18/22:30:01
Notice: Undefined index: ii in /home/mysite/public_html/wp-content/plugins/social-networks-auto-poster-facebook-twitter-g/inc-cl/bg.api.php on line 48
Notice: Undefined index: ii in /home/mysite/public_html/wp-content/plugins/social-networks-auto-poster-facebook-twitter-g/inc-cl/bg.api.php on line 48
Notice: A non well formed numeric value encountered in /home/mysite/public_html/wp-content/plugins/social-networks-auto-poster-facebook-twitter-g/inc/nxs_functions.php on line 369
Notice: Undefined variable: cType in /home/mysite/public_html/wp-content/plugins/social-networks-auto-poster-facebook-twitter-g/inc-cl/fl.api.php on line 44
Notice: Undefined offset: 2 in /home/mysite/public_html/wp-content/plugins/nxs-snap-pro-upgrade/nxs-snap-pro-upgrade.php(40) : eval()'d code on line 60
Notice: Trying to get property of non-object in /home/mysite/public_html/wp-content/plugins/nxs-snap-pro-upgrade/nxs-snap-pro-upgrade.php(40) : eval()'d code on line 60
Notice: Array to string conversion in /home/mysite/public_html/wp-content/plugins/social-networks-auto-poster-facebook-twitter-g/inc-cl/tr.php on line 238
Notice: A non well formed numeric value encountered in /home/mysite/public_html/wp-content/plugins/social-networks-auto-poster-facebook-twitter-g/inc/nxs_functions.php on line 369
Executed the cron event 'nxs_querypost_event' in 69.71s.
Notice: Constant DOING_CRON already defined in /home/mysite/public_html/wp-content/plugins/woocommerce-abandoned-cart/cron/wcal_send_email.php on line 9
Executed the cron event 'woocommerce_ac_send_email_action' in 0.128s.
Success: Executed a total of 2 cron events.
Reposter [Time to Post] Reposter ID:19542 	+ Finished crons for https://www.mysite.com/
04-05-18/22:31:16
Done

I don’t always see those error messages but a recurring theme is a very long running nxs_querypost_event appearing at the same time as very high memory usage as per previous
Executed the cron event ‘nxs_querypost_event’ in 69.71s.

• This topic was modified 8 years ago by jomo.