If you run "ps aux | grep httpd" does it show the process name as "/usr/sbin/httpd -k start" ? If so, are you also running nginx?
Hello, yes, it shows as httpd -k start and I'm not using nginx.
I will move the customer to another server to see if have the same behavior.
In this list the problem is the PID 3387516
[root@dallas ~]# ps aux | grep httpd
nobody 158119 0.6 0.3 4590624 125756 ? Sl 06:56 0:55 /usr/sbin/httpd -k start
nobody 160954 0.5 0.3 4590624 124900 ? Sl 07:00 0:47 /usr/sbin/httpd -k start
nobody 162132 0.5 0.3 4590624 125676 ? Sl 07:00 0:51 /usr/sbin/httpd -k start
nobody 162470 0.6 0.3 4590624 127572 ? Sl 07:00 0:54 /usr/sbin/httpd -k start
nobody 189656 0.6 0.3 4590624 124772 ? Sl 07:30 0:42 /usr/sbin/httpd -k start
nobody 190290 0.5 0.3 4590624 122876 ? Sl 07:30 0:40 /usr/sbin/httpd -k start
nobody 258331 0.7 0.3 4590624 120360 ? Sl 08:30 0:23 /usr/sbin/httpd -k start
root 329353 0.0 0.0 112812 968 pts/1 S+ 09:24 0:00 grep --color=auto httpd
root 3385237 0.0 0.1 375976 64192 ? Ss Feb06 0:09 /usr/sbin/httpd -k start
nobody 3387516 84.8 0.4 4590612 151056 ? Sl Feb06 860:26 /usr/sbin/httpd -k start
nobody 4085450 0.0 0.1 374720 48116 ? S 02:06 0:18 /usr/sbin/httpd -k start
nobody 4085455 0.0 0.1 375976 48148 ? S 02:06 0:01 /usr/sbin/httpd -k start
[root@dallas ~]#