Just posted http://theresnomon.co/2014/improving-cloudstack-ui-performance/ - open to any comments.
John On Feb 10, 2014, at 12:47 AM, Alex Hitchins <alex.hitch...@shapeblue.com<mailto:alex.hitch...@shapeblue.com>> wrote: Sounds interesting, I look forward to your write-up. Regards Alex Hitchins D: +44 1892 523 587 | S: +44 20 3603 0540 | M: +44 7788 423 969 alex.hitch...@shapeblue.com<mailto:alex.hitch...@shapeblue.com> -----Original Message----- From: John Kinsella [mailto:j...@stratosec.co] Sent: 10 February 2014 01:05 To: <dev@cloudstack.apache.org> Subject: Re: UI Latency I've been tinkering with httpd proxying the UI via mod_proxy_ajp, then using mod_deflate to compress on the httpd side. That gets me about a 2.5x decrease in loading the login screen. system.js, which is the largest item downloaded by default is around 980k, with gzip that drops to 68k. I wanna see if I can squeeze a little more performance out by caching the static stuff...once I get some stats out of that I'll turn it into a blog post later this week. John On Feb 9, 2014, at 3:27 PM, Alex Hitchins <alex.hitch...@shapeblue.com> wrote: One of the things that I want to look in to is generating a Gruntfile so we can 'uglify' and reduce the size of css, js and image sprites. This should help reduce the initial payload and make a big difference to VPN/low b/w connections. Regards Alex Hitchins D: +44 1892 523 587 | S: +44 20 3603 0540 | M: +44 7788 423 969 alex.hitch...@shapeblue.com -----Original Message----- From: Mike Tutkowski [mailto:mike.tutkow...@solidfire.com] Sent: 09 February 2014 19:51 To: dev@cloudstack.apache.org Subject: Re: UI Latency I could be wrong, but I believe the idea of zipping the content for the UI start page was discussed, but has not yet been implemented. As far as I know (and have experienced), every time you go to the start page, it does seem to take a while to load if you are not over a particularly fast connection (if I'm in the office, it loads quickly; if I'm over a VPN connection from, say, home, it tends to be noticeably slower). On Sun, Feb 9, 2014 at 8:46 AM, Mo <m...@daoenix.com> wrote: Hello, >From my understanding going to the UI at first start-up takes awhile to load due to the way it is configured, I believe I was previously told it was gzip for the website. However, I thought this would a one time thing; it seems to take quite awhile to load UI each time I visit, unlike versions gone by. Any advice? Suggestions? - Maurice -- *Mike Tutkowski* *Senior CloudStack Developer, SolidFire Inc.* e: mike.tutkow...@solidfire.com o: 303.746.7302 Advancing the way the world uses the cloud<http://solidfire.com/solution/overview/?video=play> *(tm)* Need Enterprise Grade Support for Apache CloudStack? 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