bishi3000 Posted May 1, 2014 Report Posted May 1, 2014 Hi, I've been testing out Revive and I'm finding that I need to be able to scale my cluster horizontally as my traffic grows. I came across a few old OpenX blogs which mentioned configuring OpenX for 'Distributed Statistics'. Is this possible with Revive ? And can anyone point me in the direction of any docs which show how to set it up ? Thanks Keith Quote
andrewatfornax Posted May 1, 2014 Report Posted May 1, 2014 Yes, it should still be possible. However, hardware has moved on a lot since then, and I'm honestly not sure that this is the best way to do it. You would need to have a really, really, really massive installation to actually need this. Better would be to scale out your solution with multiple delivery servers, but stick with a single database. Quote
Erik Geurts Posted May 1, 2014 Report Posted May 1, 2014 Andrew's suggestion is exactly how we do things on my company's hosting platform, you can see a simplified diagram of that setup here: http://www.reviveservers.com/revive-adserver-hosting/revive-adserver-hosting-platform-and-technology/ andrewatfornax 1 Quote
mlsmaycon Posted January 31, 2015 Report Posted January 31, 2015 Yes, it should still be possible. However, hardware has moved on a lot since then, and I'm honestly not sure that this is the best way to do it. You would need to have a really, really, really massive installation to actually need this. Better would be to scale out your solution with multiple delivery servers, but stick with a single database. Andrew, can you define massive installation? I need to move from MySQL Cluster to a normal InnoDB implementation. Currently we have around 20M impressions day, running on 6 large webservers(32core/90GB ram, SSHD) and 4 nodes MySQL cluster(32cores/96GB), where data nodes use raid 10 on SAS disks. Obviously, it is too much power for 20M. To keep delivery smooth I am thinking about 1 or 2 Web and 1 DB server, just not sure about whether use or not distributed statistics, also MariaDB is in the board. Currently delivery DB stats are: 1.2K inserts/sec, 200 select/sec Can you guys give me your thoughts about distributed stats and MariaDB? Quote
andrewatfornax Posted January 28, 2016 Report Posted January 28, 2016 Hi @mlsmaycon,I would have thought 20 million impressions a day would be more than possible on a single server.What's the bottleneck? CPU?Are you using an opcode cache? Quote
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