<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto"><div>You could do that but it would be bad. Nginx' great performance is based on serving files from a local Fisk and the behavior of a Linux page cache. If you serve from a shared (nfs) filsystem then every request is slower. You shouldn't slow down the common case just to increase cache hit rate.<br><br>Sent from my iPhone</div><div><br>On Jul 7, 2017, at 9:24 AM, Frank Dias <<a href="mailto:frank.dias@prodea.com">frank.dias@prodea.com</a>> wrote:<br><br></div><blockquote type="cite"><div>
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<div dir="auto">Have you thought about using a shared file system for the cache. This way all the nginx 's are looking at the same cached content.</div>
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<div class="gmail_quote">On Jul 7, 2017 5:30 AM, Joan Tomàs i Buliart <<a href="mailto:joan.tomas@marfeel.com">joan.tomas@marfeel.com</a>> wrote:<br type="attribution">
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<div>Hi Lucas<br>
<br>
On 07/07/17 12:12, Lucas Rolff wrote:<br>
> Instead of doing round robin load balancing why not do a URI based <br>
> load balancing? Then you ensure your cached file is only present on a <br>
> single machine behind the load balancer.<br>
<br>
Yes, we considered this option but it forces us to deploy and maintain <br>
another layer (LB+NG+AppServer). All cloud providers have round robin <br>
load balancers out-of-the-box but no one provides URI based load <br>
balancer. Moreover, in our scenario, our webservers layer is quite <br>
dynamic due to scaling up/down.<br>
<br>
Best,<br>
<br>
Joan<br>
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