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	<title>Elliott C. Back &#187; Uptime</title>
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		<title>MediaTemple Grid Server (GS) Reliability &amp; Uptime</title>
		<link>http://elliottback.com/wp/mediatemple-grid-server-gs-reliability-uptime/</link>
		<comments>http://elliottback.com/wp/mediatemple-grid-server-gs-reliability-uptime/#comments</comments>
		<pubDate>Fri, 07 Aug 2009 22:34:08 +0000</pubDate>
		<dc:creator>Elliott Back</dc:creator>
				<category><![CDATA[Hosting]]></category>
		<category><![CDATA[Uptime]]></category>

		<guid isPermaLink="false">http://elliottback.com/wp/?p=3202</guid>
		<description><![CDATA[Recently I switched to the MediaTemple Grid Server, which at $20 a month, is much cheaper than a dedicated host.  Although with ~15,000 hits a day I&#8217;m running close to the GPU limit, moving to a dedicated-virtual server is also just $50 a month.  So&#8211;how well does Media Temple stay online?  Do [...]]]></description>
			<content:encoded><![CDATA[<p>Recently I switched to the <a href="http://mediatemple.net/webhosting/gs/">MediaTemple Grid Server</a>, which at $20 a month, is much cheaper than a dedicated host.  Although with ~15,000 hits a day I&#8217;m running close to the GPU limit, moving to a dedicated-virtual server is also just $50 a month.  So&#8211;how well does Media Temple stay online?  Do they <a href="http://elliottback.com/wp/dreamhost-sucks-at-hosting/">suck like Dreamhost</a> and <a href="http://elliottback.com/wp/1and1-sucks/">1and1</a>?</p>
<p>The answer is no: Media Temple (MT) is pretty reliable.  When I say pretty, here are some numbers from Pingdom, via their <a href="https://www.pingdom.com/signup/free/">new free service</a>:</p>
<blockquote><p>Checks with downtime<br />
Check name 	Uptime 	Downtime 	Outages 	Response time<br />
Wordpress	99.55%	3h 14m 52s	10	672 ms</p></blockquote>
<p>This meant approximately 200 visitors would have missed out on my website&#8211;not a bad amount of downtime at all.  However, this is just one month, and we&#8217;ll have to see if anything particularly disastrous shall happen in the future.  I&#8217;ll keep you all posted!</p>
<p><strong>Update:</strong> here are stats for August:</p>
<blockquote><p>Check name  	Uptime  	Downtime  	Outages  	Response time<br />
Wordpress	99.92%	0h 34m 57s	6	905 ms</p></blockquote>
<p><strong>Update:</strong> here are stats for September:</p>
<blockquote><p>Check name	Uptime	Downtime	Outages	Response time<br />
Wordpress	99.77%	1h 34m 36s	14	981 ms</p></blockquote>
<p><strong>Update:</strong> here are stats for October:</p>
<blockquote><p>Check name 	Uptime	Downtime	Outages	Response time<br />
Wordpress	99.50%	3h 39m 28s	15	582 ms</p></blockquote>
<p>So far YTD my uptime is 99.69%, according to Pingdom.</p>
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		<item>
		<title>Social Networking Uptime</title>
		<link>http://elliottback.com/wp/social-networking-uptime/</link>
		<comments>http://elliottback.com/wp/social-networking-uptime/#comments</comments>
		<pubDate>Wed, 27 Feb 2008 02:19:00 +0000</pubDate>
		<dc:creator>Elliott Back</dc:creator>
				<category><![CDATA[Facebook]]></category>
		<category><![CDATA[Google]]></category>
		<category><![CDATA[Microsoft]]></category>
		<category><![CDATA[Uptime]]></category>

		<guid isPermaLink="false">http://elliottback.com/wp/archives/2008/02/26/social-networking-uptime/</guid>
		<description><![CDATA[My favorite blog in the world has a post about the year to date downtime of various social networks which is revealing.  Not a single one achieves the famous &#8220;three nines&#8221; uptime SLA (although Amazon&#8217;s S3 service offers a two nines 99.99% uptime guarantee).

Yahoo 360 isn&#8217;t a real social network, but it had great [...]]]></description>
			<content:encoded><![CDATA[<p>My favorite blog in the world has a post about the <a href="http://royal.pingdom.com/?p=253">year to date downtime of various social networks</a> which is revealing.  Not a single one achieves the famous &#8220;three nines&#8221; uptime SLA (although Amazon&#8217;s S3 service offers a <a href="http://blog.innerewut.de/2007/10/8/amazon-s3-service-level-agreement">two nines 99.99%</a> uptime guarantee).</p>
<p><img id="image2556" src="http://elliottback.com/wp/wp-content/uploads/2008/02/social-networking-uptime.png" alt="social-networking-uptime.png" /><br />
<small>Yahoo 360 isn&#8217;t a real social network, but it had great uptime</small></p>
<p>The best of these is Yahoo 360, with 99.9938% uptime over the last two months, followed by Myspace (99.969%), Facebook (99.8822%), Linked In (99.7024%), and finally Windows Live (99.4482%).  MySpace was only down for 25m, while MSN Live Spaces had an embarrassing 7hrs 25m of downtime.</p>
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		<title>Online Apple Store Status (Realtime)</title>
		<link>http://elliottback.com/wp/online-apple-store-status-realtime/</link>
		<comments>http://elliottback.com/wp/online-apple-store-status-realtime/#comments</comments>
		<pubDate>Sun, 24 Feb 2008 05:28:43 +0000</pubDate>
		<dc:creator>Elliott Back</dc:creator>
				<category><![CDATA[Apple]]></category>
		<category><![CDATA[Uptime]]></category>

		<guid isPermaLink="false">http://elliottback.com/wp/archives/2008/02/24/online-apple-store-status-realtime/</guid>
		<description><![CDATA[This is cool.  Uptime monitoring company Pingdom has released a tool and widget for monitoring the Apple store:

Apple Store Status
View Pingdom’s Apple Store Status.

Now you don&#8217;t have to wait for blogs to post about when the Apple store is down, you can just check their awesome service.  Apple is interesting in that they [...]]]></description>
			<content:encoded><![CDATA[<p>This is cool.  Uptime monitoring company Pingdom has released a tool and widget for <a href="http://royal.pingdom.com/?p=251">monitoring the Apple store</a>:</p>
<p><center><iframe src="http://applestorestatus.pingdom.com/?id=1" name="applestatus120" width="120" height="120" frameborder="0" marginwidth="0" marginheight="0" scrolling="no"><br />
<h1 style="font: 14px Arial, Helvetica, sans-serif">Apple Store Status</h1>
<p style="font: 11px Arial, Helvetica, sans-serif">View Pingdom’s <a href="http://applestorestatus.pingdom.com/">Apple Store Status</a>.</p>
<p></iframe></center></p>
<p>Now you don&#8217;t have to wait for blogs to post about when the Apple store is down, you can just check their awesome service.  Apple is interesting in that they take their online store offline to update it with new products; in that regard, it&#8217;s cutely old-fashioned.  This year, changes in the Apple store brought us the new iPhones, the Macbook Air, and new Shuffle prices.</p>
]]></content:encoded>
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		<slash:comments>3</slash:comments>
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		<item>
		<title>Bloglines Outage</title>
		<link>http://elliottback.com/wp/bloglines-outage/</link>
		<comments>http://elliottback.com/wp/bloglines-outage/#comments</comments>
		<pubDate>Sun, 05 Aug 2007 01:21:45 +0000</pubDate>
		<dc:creator>Elliott Back</dc:creator>
				<category><![CDATA[Scalability]]></category>
		<category><![CDATA[Uptime]]></category>

		<guid isPermaLink="false">http://elliottback.com/wp/archives/2007/08/04/bloglines-outage/</guid>
		<description><![CDATA[Trying to read my feeds I get some nice 500 errors from Bloglines:
Internal Server Error
The server encountered an internal error or misconfiguration and was unable to complete your request.
Please contact the server administrator, webmaster@bloglines.com and inform them of the time the error occurred, and anything you might have done that may have caused the error.
More [...]]]></description>
			<content:encoded><![CDATA[<p>Trying to read my feeds I get some nice 500 errors from Bloglines:</p>
<blockquote><p>Internal Server Error</p>
<p>The server encountered an internal error or misconfiguration and was unable to complete your request.</p>
<p>Please contact the server administrator, <a href="mailto:webmaster@bloglines.com" title="mailto:webmaster@bloglines.com">webmaster@bloglines.com</a> and inform them of the time the error occurred, and anything you might have done that may have caused the error.</p>
<p>More information about this error may be available in the server error log.<br />
Apache/2.2.5-dev (Unix) mod_ssl/2.2.5-dev OpenSSL/0.9.7a Server at <a href="http://www.bloglines.com" title="http://www.bloglines.com" target="_blank">www.bloglines.com</a> Port 80</p></blockquote>
<p>This kind of error is interesting because while Bloglines&#8217; home page is up and working, their service is not, and that&#8217;s something very hard for monitoring tools like Pingdom to monitor without the cooperation of the web service.  If there&#8217;s ever a standard created for an open web 2.0 service, an interface by which one can query which parts of it are up and down should factor in.  It could be as simple as a ping, or as complex as a list of components and statuses.  Just fire off a request to <em>api.example.com/ping</em> and get back &#8220;up&#8221; or &#8220;down.&#8221;  You could use <em>api.example.com/uptime</em> for information about uptime and <em>api.example.com/status</em> for more detailed information.</p>
]]></content:encoded>
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		<slash:comments>0</slash:comments>
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		<item>
		<title>AT&amp;T iPhone EGDE Down</title>
		<link>http://elliottback.com/wp/att-iphone-egde-down/</link>
		<comments>http://elliottback.com/wp/att-iphone-egde-down/#comments</comments>
		<pubDate>Tue, 03 Jul 2007 06:01:12 +0000</pubDate>
		<dc:creator>Elliott Back</dc:creator>
				<category><![CDATA[Apple]]></category>
		<category><![CDATA[Cellphone]]></category>
		<category><![CDATA[Uptime]]></category>
		<category><![CDATA[iPhone]]></category>

		<guid isPermaLink="false">http://elliottback.com/wp/archives/2007/07/03/att-iphone-egde-down/</guid>
		<description><![CDATA[AT&#038;T is getting overwhelmed!  They just can&#8217;t keep their data network online, according to reports from Howard Forums:
Reports coming in on MacRumors that EDGE is down on iPhones&#8230; I can confirm, I haven&#8217;t been able to get any EDGE data all morning. I&#8217;m in Tucson, AZ. Users from Philadelphia, LA, Sacramento, and Washington have [...]]]></description>
			<content:encoded><![CDATA[<p>AT&#038;T is getting overwhelmed!  They just can&#8217;t keep their data network online, according to reports from <a href="http://www.howardforums.com/showthread.php?t=1192626">Howard Forums</a>:</p>
<blockquote><p>Reports coming in on MacRumors that EDGE is down on iPhones&#8230; I can confirm, I haven&#8217;t been able to get any EDGE data all morning. I&#8217;m in Tucson, AZ. Users from Philadelphia, LA, Sacramento, and Washington have all reported the same thing. iPhone users &#8211; can you connect and get data via EDGE? (Simple test is to turn WiFi off, and open the weather widget &#8211; does it refresh?).</p></blockquote>
<p><!--adsense--></p>
<p><a href="http://www.howardforums.com/showthread.php?s=24a16cb5eaffb688529e4514f1125a14&#038;t=1192626&#038;page=13&#038;pp=15">Another post</a> suggests that there&#8217;s been almost half a day of downtime:</p>
<blockquote><p>I have the cingular 8525, and both the EDGE/3G connectivity was down since morning today(07/02) in the san francisco bay area. I had called tech support and he made me do all sorts of things like take the battery out and put it back blah, before telling me that he had to make sure I haven&#8217;t done something to the settings, and that there is a &#8220;nationwide edge outage&#8221;. anyhoo, it seems to be back up now (about 4:00pm on the west coast).</p></blockquote>
<p>When people are saying things like &#8220;Edge is down in Honolulu Hawaii since 9:45 am Hawaii this morning.&#8221; you have to wonder if AT&#038;T is the right partner for Apple.  I say not.</p>
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