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alpine-devel

Re: [alpine-devel] Chronyd blocks boot for ~5s. How can I improve this?

From: Stuart Cardall <developer_at_it-offshore.co.uk>
Date: Wed, 15 Mar 2017 14:08:36 +0000

I noticed this with chronyd too - now I use sntpc with:

SNTPC_INTERVAL="21600"

set in /etc/conf.d/sntpc

Stuart Cardall.


On 03/15/2017 06:50 AM, 段垚 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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Received on Wed Mar 15 2017 - 14:08:36 GMT