Many error mail from lfd and monit

Hi to all guys,
I hope some of you can help me.

I receive continuous emails from monit with the following message:

Code: [Select]

monit alert --  Resource limit succeeded root
Resource limit succeeded Service root

Date:        Wed, 19 Feb 2020 04:32:22
Action:      alert
Host:        srv.f3biz.com
Description: read rate test succeeded [current read = 0 B/s]

Your faithful employee,
Monit


And othe some email from lfd for postfix service:

Code: [Select]

lfd on srv.******.com: Excessive resource usage: username (1990 (Parent PID:1988))
Time:         Fri Feb 28 07:58:33 2020 +0100
Account:      username
Resource:     Process Time
Exceeded:     1825 > 1800 (seconds)
Executable:   /usr/sbin/sendmail.postfix
Command Line: /usr/sbin/sendmail -t -i
PID:          1990 (Parent PID:1988)
Killed:       No


Can anyone give me information about these messages?
Does postfix concern the sending of emails by the user, right?

WOW! Posted 2 years ago, viewed 1800 times and not one response to your request. Is this what I have to look forward with in this "HELP" forum? 🙄

as with any other security question each case needs to be checked those are some basics each sysadmin should know and each case could be different or process fake, for monit there is monit config.

Log paths are specified on the cwp wiki
before process needs to be checked with ps command and lsof