Recently I have been investigating one of my Linux server's speed using the copy [cp] command.  This came about due to 'upgrading' the server from Centos 6 to 7.  Once I had migrated a domain, I ran the following command yes | cp -rf 'stg/core' 'tmpdir'To my surprise, the first run of this command took over 38 minutes to complete.  Crap!  Yes a simple cp -a command is a very painful and slow process.  Read more about the pain and times under Centos 7 in this...

Finding the issue with a server 500 error The Nginx error logs are showing too much detail.   Nginx logs and test There are no errors in the nginx log and sudo nginx -t looks fine sudo nginx -tResponse nginx: the configuration file /etc/nginx/nginx.conf syntax is ok nginx: configuration file /etc/nginx/nginx.conf test is successful  Are the services running? I'll start by doing a status check for  Nginx PostgreSQL jetty9 Supervisor Nginx sudo service nginx statusResponse ●...