Reply-To: developer@it-offshore.co.uk
Subject: Re: [alpine-devel] Chronyd blocks boot for ~5s. How can I improve
 this?
References: <c41959f4-67b7-20f0-42c9-e61b9ecb8b6a@ustc.edu>
To: =?UTF-8?B?5q615Z6a?= <duanyao@ustc.edu>,
 alpine-devel@lists.alpinelinux.org
From: Stuart Cardall <developer@it-offshore.co.uk>
Message-ID: <7e90b44b-070f-12f0-76a4-c7ee7485759e@it-offshore.co.uk>
Date: Wed, 15 Mar 2017 14:08:36 +0000
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I noticed this with chronyd too - now I use sntpc with:

SNTPC_INTERVAL=3D"21600"

set in /etc/conf.d/sntpc

Stuart Cardall.


On 03/15/2017 06:50 AM, =E6=AE=B5=E5=9E=9A wrote:
> Hi,
>
> I'm new to Apline and just installed Apline 3.5.2 to hard disk (in
> Virtualbox, x86_64) with default options. During the boot, I note that
> chronyd takes ~5 seconds to start, which I think is too much. How can
> I improve this?
>
> Wireshark shows that there are 3~4 NTP requests sent during the boot
> with a interval ~2s, I think this explains why chronyd takes so much
> time to start. But why can't it do this in background?
>
> I try to start chronyd in command line, it also takes >5s before going
> to background:
>
> # rc-service chronyd stop
>  * Stopping chronyd ...
> # time chronyd
> real    0m 7.37s
> user    0m 0.00s
> sys    0m 0.00s
>
> However I failed to find an option for command line or configure file
> to change this behavior.
>
> Regards,
> Duan, Yao
>
>
>
>
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