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<p class="MsoNormal"><span lang="EN-US">Hi,</span></p>
<p class="MsoNormal"><span lang="EN-US"> </span></p>
<p class="MsoNormal"><span lang="EN-US">we have a tinc-bridge on our hosts which is used by multiple guests on multiple Servers. On one host we have some problems. Pinging other hosts shows a stable connection, but only if the ping-target is located on another
pve-host. Pinging a machine on the same host (connected via the tinc-bridge) results in massive packet loss.</span></p>
<p class="MsoNormal"><span lang="EN-US"> </span></p>
<p class="MsoNormal"><span lang="EN-US">As you can see from the ping-log below, every ~90 seconds there is a ~45 second timeout. This is of course not acceptable.
<br>
I can’t say at this point if this is even a Proxmox or Tinc issue. But I hope you guys can point me in the right direction.
<br>
<br>
Any hints how to resolve or debug this issue?<br>
<br>
</span></p>
<p class="MsoNormal"><span lang="EN-US">Here’s the mentioned Ping-Log</span></p>
<p class="MsoNormal"><span lang="EN-US"> </span></p>
<p class="MsoNormal"><span lang="EN-US">64 bytes from 192.168.100.21: icmp_req=50 ttl=64 time=0.037 ms</span></p>
<p class="MsoNormal"><span lang="EN-US">64 bytes from 192.168.100.21: icmp_req=51 ttl=64 time=0.039 ms</span></p>
<p class="MsoNormal"><span lang="EN-US">64 bytes from 192.168.100.21: icmp_req=52 ttl=64 time=0.029 ms</span></p>
<p class="MsoNormal"><span lang="EN-US">64 bytes from 192.168.100.21: icmp_req=96 ttl=64 time=0.024 ms</span></p>
<p class="MsoNormal"><span lang="EN-US">64 bytes from 192.168.100.21: icmp_req=97 ttl=64 time=0.039 ms</span></p>
<p class="MsoNormal"><span lang="EN-US">64 bytes from 192.168.100.21: icmp_req=98 ttl=64 time=0.041 ms</span></p>
<p class="MsoNormal"><span lang="EN-US">… (everything normal inbetween)</span></p>
<p class="MsoNormal"><span lang="EN-US">64 bytes from 192.168.100.21: icmp_req=145 ttl=64 time=0.018 ms</span></p>
<p class="MsoNormal"><span lang="EN-US">64 bytes from 192.168.100.21: icmp_req=146 ttl=64 time=0.043 ms</span></p>
<p class="MsoNormal"><span lang="EN-US">64 bytes from 192.168.100.21: icmp_req=147 ttl=64 time=0.039 ms</span></p>
<p class="MsoNormal"><span lang="EN-US">64 bytes from 192.168.100.21: icmp_req=191 ttl=64 time=0.023 ms</span></p>
<p class="MsoNormal"><span lang="EN-US">64 bytes from 192.168.100.21: icmp_req=192 ttl=64 time=0.041 ms</span></p>
<p class="MsoNormal"><span lang="EN-US">64 bytes from 192.168.100.21: icmp_req=193 ttl=64 time=0.039 ms</span></p>
<p class="MsoNormal"><span lang="EN-US">… (everything normal inbetween)</span></p>
<p class="MsoNormal"><span lang="EN-US">64 bytes from 192.168.100.21: icmp_req=235 ttl=64 time=0.038 ms</span></p>
<p class="MsoNormal"><span lang="EN-US">64 bytes from 192.168.100.21: icmp_req=236 ttl=64 time=0.039 ms</span></p>
<p class="MsoNormal"><span lang="EN-US">64 bytes from 192.168.100.21: icmp_req=237 ttl=64 time=0.040 ms</span></p>
<p class="MsoNormal"><span lang="EN-US">64 bytes from 192.168.100.21: icmp_req=276 ttl=64 time=0.025 ms</span></p>
<p class="MsoNormal"><span lang="EN-US">64 bytes from 192.168.100.21: icmp_req=277 ttl=64 time=0.039 ms</span></p>
<p class="MsoNormal"><span lang="EN-US">64 bytes from 192.168.100.21: icmp_req=278 ttl=64 time=0.032 ms</span></p>
<p class="MsoNormal"><span lang="EN-US">… (everything normal inbetween)</span></p>
<p class="MsoNormal"><span lang="EN-US">64 bytes from 192.168.100.21: icmp_req=331 ttl=64 time=0.032 ms</span></p>
<p class="MsoNormal"><span lang="EN-US">64 bytes from 192.168.100.21: icmp_req=332 ttl=64 time=0.030 ms</span></p>
<p class="MsoNormal"><span lang="EN-US">64 bytes from 192.168.100.21: icmp_req=333 ttl=64 time=0.042 ms</span></p>
<p class="MsoNormal"><span lang="EN-US">64 bytes from 192.168.100.21: icmp_req=372 ttl=64 time=0.026 ms</span></p>
<p class="MsoNormal"><span lang="EN-US">64 bytes from 192.168.100.21: icmp_req=373 ttl=64 time=0.043 ms</span></p>
<p class="MsoNormal"><span lang="EN-US">64 bytes from 192.168.100.21: icmp_req=374 ttl=64 time=0.034 ms</span></p>
<p class="MsoNormal"><span lang="EN-US">… (everything normal inbetween)</span></p>
<p class="MsoNormal"><span lang="EN-US">64 bytes from 192.168.100.21: icmp_req=419 ttl=64 time=0.019 ms</span></p>
<p class="MsoNormal"><span lang="EN-US">64 bytes from 192.168.100.21: icmp_req=420 ttl=64 time=0.027 ms</span></p>
<p class="MsoNormal"><span lang="EN-US">64 bytes from 192.168.100.21: icmp_req=421 ttl=64 time=0.032 ms</span></p>
<p class="MsoNormal"><span lang="EN-US">64 bytes from 192.168.100.21: icmp_req=460 ttl=64 time=0.031 ms</span></p>
<p class="MsoNormal"><span lang="EN-US">64 bytes from 192.168.100.21: icmp_req=461 ttl=64 time=0.039 ms</span></p>
<p class="MsoNormal"><span lang="EN-US">64 bytes from 192.168.100.21: icmp_req=462 ttl=64 time=0.018 ms</span></p>
<p class="MsoNormal"><span lang="EN-US"> </span></p>
<p class="MsoNormal"><span lang="EN-US"> </span></p>
<p class="MsoNormal"><span lang="EN-US">Kind Regards</span></p>
<p class="MsoNormal"><span lang="EN-US"> </span></p>
<p class="MsoNormal"><span lang="EN-US">Matthias</span></p>
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