Date: Thu, 09 Apr 2015 18:58:00 +0000 From: opendaddy@hushmail.com To: "Michael Schuster" <michaelsprivate@gmail.com>, terje@elde.net, freebsd-questions@freebsd.org Subject: Re: Initial request to server extremely slow after longer periods of inactivity Message-ID: <20150409185801.1B1E9401E3@smtp.hushmail.com> In-Reply-To: <CADqw_gK8-bxeNTYw4ATQnSM-w0iNBVWma83hMScdbsCwzEGxEw@mail.gmail.com> References: <20150409034121.7D7C720395@smtp.hushmail.com> <CADqw_gL6b4fYyda9GzKt4BGv=d=sASttf4bp2_W%2B6JnuKQUCjg@mail.gmail.com> <20150409113928.EE31F401E4@smtp.hushmail.com> <CADqw_gK8-bxeNTYw4ATQnSM-w0iNBVWma83hMScdbsCwzEGxEw@mail.gmail.com>
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It's probably not my DNS. From the NSD mailinglist: > On 9. april 2015 at 6:49 PM, "Ondřej Surý" <ondrej@sury.org> wrote: > > if you run the daemon in any environment that is resource starved and > the process(es) gets swapped than anything will be slow on first request > after period of inactivity. Not just NSD and not just any DNS server, > but anything... I read somewhere that some people use a cron script to send a request to the webserver every so often. Is this something that everybody does but that I've somehow missed? Does it have a name? Thanks! O.D. On 9. april 2015 at 11:41 AM, "Michael Schuster" <michaelsprivate@gmail.com> wrote: > >ok ... > >regards >Michael > >On Thu, Apr 9, 2015 at 1:39 PM, <opendaddy@hushmail.com> wrote: > >> Hello! >> >> On 9. april 2015 at 5:20 AM, "Michael Schuster" ><michaelsprivate@gmail.com> >> wrote: >> > >> >Hi, >> > >> >at first glance, this sounds a bit like a paging/swapping issue >- >> >are other things active on that machine? >> >> Not really, no. >> >> I have 2GB memory (350MB in use) and 3GB swap (600MB in use). >> >> Thanks! >> >> O.D. >> >> > >> >regards >> >Michael >> > >> >On Thu, Apr 9, 2015 at 5:41 AM, <opendaddy@hushmail.com> wrote: >> > >> >> Hi! >> >> >> >> I'm running this Rails app on a DigitalOcean FreeBSD droplet. >> >Lately I've >> >> been experiencing extremely slow initial requests after longer >> >periods of >> >> inactivity. Subsequent requests are fine. >> >> >> >> At first I thought it was my PostgreSQL database or the Rails >> >app itself, >> >> but now I doubt that's the case as I just realized SSH >> >connections made >> >> simultaneously with those initial requests are equally slow. >> >> >> >> Has anybody ever encountered anything similar? >> >> >> >> Thanks! >> >> >> >> O.D. >> >> >> >> _______________________________________________ >> >> freebsd-questions@freebsd.org mailing list >> >> http://lists.freebsd.org/mailman/listinfo/freebsd-questions >> >> To unsubscribe, send any mail to " >> >> freebsd-questions-unsubscribe@freebsd.org" >> >> >> > >> > >> > >> >-- >> >Michael Schuster >> >http://recursiveramblings.wordpress.com/ >> >> > > >-- >Michael Schuster >http://recursiveramblings.wordpress.com/
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