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List: bird-users
Subject: Re: Error: Hold timer expired
From: Maria Matejka via Bird-users <bird-users () network ! cz>
Date: 2024-02-29 9:37:02
Message-ID: 3233B40D-3ABA-4BF9-9324-D9F962FD033C () nic ! cz
[Download RAW message or body]
Hello!
You probably hit the architectural limits of single thread routing. Try BIRD 3 \
(alpha).
Also with this load, it's very much recommended to have a BIRD Support package to \
have us booked for resolving high load problems. It's a time-consuming and very \
fiddly job for experienced developers. Please see \
https://bird.nic.cz/en/commercial-services/ for more details, and/or contact me \
off-list for a customized quote.
Happy routing!
Maria
On 29 February 2024 10:08:56 CET, "mx.avanttel.ru via Bird-users" \
<bird-users@network.cz> wrote:
> hello my friend, all the peers lose their connection at once, at different times, \
> the server of 1500,000 networks and 3000000 routes, where to look for what to \
> adjust, I ask for help, the server itself does not fall, the service does not fall \
> either
>
>
> ]
> Feb 27 05:02:45 bgp-01 bird: bgpMSKIX: Error: Hold timer expired
> Feb 27 05:03:29 bgp-01 bird: bgpRFET2: Error: Hold timer expired
> Feb 27 05:03:36 bgp-01 bird: bgpGLFW: Error: Hold timer expired
> Feb 27 05:03:40 bgp-01 bird: Kernel dropped some netlink messages, will resync on \
> next scan.
> Feb 27 05:03:45 bgp-01 bird: bgpKOMP: Error: Hold timer expired
> Feb 27 05:03:58 bgp-01 bird: I/O loop cycle took 5094 ms for 6 events
> Feb 27 05:04:29 bgp-01 bird: bgpZap: Error: Hold timer expired
> Feb 27 05:04:44 bgp-01 bird: bgpSAL: Received: Hold timer expired
> Feb 27 05:04:56 bgp-01 bird: bgpRKN2: Received: Hold timer expired
> Feb 27 05:04:56 bgp-01 bird: bgpFIT: Error: Hold timer expired
> Feb 27 05:05:02 bgp-01 bird: bgpGLIX1: Error: Hold timer expired
> Feb 27 05:05:05 bgp-01 bird: Kernel dropped some netlink messages, will resync on \
> next scan.
> Feb 27 05:05:16 bgp-01 bird: bgpRFET1: Received: Hold timer expired
> Feb 27 05:05:19 bgp-01 bird: bgpRKN1: Received: Hold timer expired
--
Maria Matejka (she/her) | BIRD Team Leader | CZ.NIC, z.s.p.o.
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<body><div dir="auto">Hello!<br><br>You probably hit the architectural limits of \
single thread routing. Try BIRD 3 (alpha).<br><br>Also with this load, it's very much \
recommended to have a BIRD Support package to have us booked for resolving high load \
problems. It's a time-consuming and very fiddly job for experienced developers. \
Please see <a href="https://bird.nic.cz/en/commercial-services/">https://bird.nic.cz/en/commercial-services/</a> \
for more details, and/or contact me off-list for a customized quote.<br><br>Happy \
routing!<br>Maria<br></div><br><br><div class="gmail_quote"><div dir="auto">On 29 \
February 2024 10:08:56 CET, "mx.avanttel.ru via Bird-users" \
<bird-users@network.cz> wrote:</div><blockquote class="gmail_quote" \
style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); \
padding-left: 1ex;">
<p>hello my friend, all the peers lose their connection at once, at
different times, the server of 1500,000 networks and 3000000
routes, where to look for what to adjust, I ask for help, the
server itself does not fall, the service does not fall either<br>
</p>
<p><br>
</p>
<p><br>
</p>
<p>]<br>
Feb 27 05:02:45 bgp-01 bird: bgpMSKIX: Error: Hold timer expired<br>
Feb 27 05:03:29 bgp-01 bird: bgpRFET2: Error: Hold timer expired<br>
Feb 27 05:03:36 bgp-01 bird: bgpGLFW: Error: Hold timer expired<br>
Feb 27 05:03:40 bgp-01 bird: Kernel dropped some netlink messages,
will resync on next scan.<br>
Feb 27 05:03:45 bgp-01 bird: bgpKOMP: Error: Hold timer expired<br>
Feb 27 05:03:58 bgp-01 bird: I/O loop cycle took 5094 ms for 6
events<br>
Feb 27 05:04:29 bgp-01 bird: bgpZap: Error: Hold timer expired<br>
Feb 27 05:04:44 bgp-01 bird: bgpSAL: Received: Hold timer expired<br>
Feb 27 05:04:56 bgp-01 bird: bgpRKN2: Received: Hold timer expired<br>
Feb 27 05:04:56 bgp-01 bird: bgpFIT: Error: Hold timer expired<br>
Feb 27 05:05:02 bgp-01 bird: bgpGLIX1: Error: Hold timer expired<br>
Feb 27 05:05:05 bgp-01 bird: Kernel dropped some netlink messages,
will resync on next scan.<br>
Feb 27 05:05:16 bgp-01 bird: bgpRFET1: Received: Hold timer
expired<br>
Feb 27 05:05:19 bgp-01 bird: bgpRKN1: Received: Hold timer expired<br>
<span style="white-space: pre-wrap">
</span></p>
</blockquote></div><div dir="auto"><div class='k9mail-signature'>-- <br>Maria \
Matejka (she/her) | BIRD Team Leader | CZ.NIC, z.s.p.o.</div></div></body> </html>
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