From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on dcvr.yhbt.net X-Spam-Level: X-Spam-ASN: X-Spam-Status: No, score=-4.0 required=3.0 tests=ALL_TRUSTED,BAYES_00 shortcircuit=no autolearn=ham autolearn_force=no version=3.4.2 Received: from localhost (dcvr.yhbt.net [127.0.0.1]) by dcvr.yhbt.net (Postfix) with ESMTP id 69CD91F770; Mon, 31 Dec 2018 01:01:09 +0000 (UTC) Date: Mon, 31 Dec 2018 01:01:09 +0000 From: Eric Wong To: Sam Saffron Cc: unicorn-public@bogomips.org, raindrops-public@bogomips.org Subject: Re: what Ruby versions and how many CPU cores/threads are you using? Message-ID: <20181231010109.dxbbrj7lserewmjf@dcvr> References: <20181221231406.GA24094@dcvr> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: List-Id: Sam Saffron wrote: > Quick data point from Discourse. We use raindrops quite a lot for basic > graphing of processing/queued connection counts. Shifting to Ruby 2.3+ > would pose no problem to us, we already deploy our main application on 2.5. > > With raindrops we use it for graphing queued and active web requests, > this is quite > important for us as we are heavy consumers of rack hijack, so almost always have > more requests going than count of active unicorn workers. Thanks for the info. Unfortunately it contained an image so it couldn't be archived; so I'm quoting your text in full. > [-- Attachment #2: requests.PNG --] > [-- Type: image/png, Encoding: base64, Size: 65K --] I can't afford to support images (the software can, but the human and hardware cost is too high for a decentralized system).