prouptime

Prouptime is service that monitors your wordpress blog or site. Prouptime checks your site every minute (or every five minutes) from its servers. If your site returns an error or is unreachable, prouptime will send you an email-alert.
You’ll also get statistics about your uptime and site-speed that you can view in your wordpress backend. You’ll also get these statistics by email once a week.

Prouptime – Uptime Monitoring & Alerts

Prouptime monitors your wordpress site and alerts you when it is unreachable or returns an error.

Daisuke Takahashi

Do you want to monitor your server without using SSH?
Don’t you know how to use difficult commands? (looks like a spell!)
<blockquote>
OK! Leave all to this plugin!
</blockquote>
“Server Status” adds widget like ‘uptime’ command in Dashboard and Network Admin Dashboard.
<h3>Notice</h3>
<ul>
<li>Currently, only RHEL/CentOS is tested. And OS X is tesing now! (The number of tested OS will increase shortly.)</li>
<li>PECL Zend OPcache users, please add server-status.php to black list! Otherwise, there must be segmentation fault. 
This troublesome process isn’t required on PHP5.5!</li>
<li>PHP 5.2 users, your version of PHP is no longer supported.(<a href="http://www.php.net/eol.php" rel="nofollow ugc">Detail</a>) If you’re using such older version, this plugin nags at it!</li>
</ul>

Server Status

thank you a lot for this work, keep it up!

a little too much info, but great for monitoring while dev/stage

Show server information widget in Dashboard and Network Admin Dashboard.(Currently, only RHEL is tested)

Prouptime – Uptime Monitoring & Alerts vs Server Status