Re: [Zabbix-users] Zabbix server trapper high CPU load

[Alex K <rig...@gm...>]

Hi,

Is this mailing list alive?

Alex

On Tue, Aug 21, 2018 at 2:17 PM Alex K <rig...@gm...> wrote:

> Hi all,
>
> I am consistently observing high CPU load caused from Zabbix server
> trapper.
> When checking with strace the busy PIDs I get a flood with following
> messages:
>
> poll([{fd=5, events=POLLIN}], 1, -1)    = 1 ([{fd=5,
> revents=POLLIN|POLLHUP}])
> poll([{fd=5, events=POLLIN}], 1, -1)    = 1 ([{fd=5,
> revents=POLLIN|POLLHUP}])
> poll([{fd=5, events=POLLIN}], 1, -1)    = 1 ([{fd=5,
> revents=POLLIN|POLLHUP}])
> poll([{fd=5, events=POLLIN}], 1, -1)    = 1 ([{fd=5,
> revents=POLLIN|POLLHUP}])
> poll([{fd=5, events=POLLIN}], 1, -1)    = 1 ([{fd=5,
> revents=POLLIN|POLLHUP}])
> poll([{fd=5, events=POLLIN}], 1, -1)    = 1 ([{fd=5,
> revents=POLLIN|POLLHUP}])
> poll([{fd=5, events=POLLIN}], 1, -1)    = 1 ([{fd=5,
> revents=POLLIN|POLLHUP}])
>
> The issues is temporarily fixed by restarting the Zabbix server.
>
> I have compiled Zabbix from source and I have been using it like this
> since version 2.X without issues. Now I am running 3.4.8.
>
> Any clues?
>
> Thanx,
> Alex
>