[Dnsmasq-discuss] High CPU Usage by dnsmasq

[Dimitry Andric]

Hi Peter,

It would be nice if you could attach a debugger to the dnsmasq process, or at the least run strace on it, to see what it is doing?

-Dimitry

> On 4 Jul 2024, at 10:41, 姚培炜 <peiwei.yao at coolkit.cn> wrote:
> 
> 
> Dear everyone,
> I am writing to report an issue with dnsmasq version 2.86. I have noticed that whenever I execute ntpdate 0.pool.ntp.org and then disconnect the Ethernet cable, there is a high probability that dnsmasq will occupy 100% of a physical CPU core. Additionally, sending kill -15 does not terminate the process.
> 
> My system is configured with dhcpcd, resolvconf, and dnsmasq for DHCP and DNS resolution. The configurations are attached to this email for your reference.
> 
> I would appreciate any insights or suggestions on how to resolve this issue.
> Thank you for your assistance.
> 
> Best regards
> Peter
> <dhcpcd.conf><dnsmasq.conf><resolvconf.conf>_______________________________________________
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