<div dir="ltr">Hi IXPManager,<div><br></div><div>I would like to ask why i'm getting lots of "recvfrom() failed, Resource temporarily unavailable"<br clear="all"><div>when executing  systemctl status sflow-to-rrd-handler.service, our p2p sflow graph seems inaccurate also. </div><div><br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"># systemctl status sflow-to-rrd-handler.service<br>● sflow-to-rrd-handler.service - IXP Manager - SFLOW to RRD Handler<br>     Loaded: loaded (/etc/systemd/system/sflow-to-rrd-handler.service; disabled; vendor preset: enabled)<br>     Active: active (running) since Wed 2022-06-01 15:57:25 PST; 41min ago<br>    Process: 3563472 ExecStartPre=/bin/sleep 60 (code=exited, status=0/SUCCESS)<br>   Main PID: 3563630 (perl)<br>      Tasks: 2 (limit: 9448)<br>     Memory: 26.3M<br>     CGroup: /system.slice/sflow-to-rrd-handler.service<br>             ├─3563630 perl /srv/ixpmanager/tools/runtime/sflow/sflow-to-rrd-handler<br>             └─3563709 /usr/local/bin/sflowtool -4 +v 800 -p 6343 -l<br><br>Jun 01 16:39:05 xxxxxxxxxxx sflow-to-rrd-handler[3563709]: recvfrom() failed, Resource temporarily unavailable<br>Jun 01 16:39:05 xxxxxxxxxxx sflow-to-rrd-handler[3563709]: recvfrom() failed, Resource temporarily unavailable<br>Jun 01 16:39:05 xxxxxxxxxxx sflow-to-rrd-handler[3563709]: recvfrom() failed, Resource temporarily unavailable<br>Jun 01 16:39:05 xxxxxxxxxxx sflow-to-rrd-handler[3563709]: recvfrom() failed, Resource temporarily unavailable<br>Jun 01 16:39:05 xxxxxxxxxxx sflow-to-rrd-handler[3563709]: recvfrom() failed, Resource temporarily unavailable<br>Jun 01 16:39:05 xxxxxxxxxxx sflow-to-rrd-handler[3563709]: recvfrom() failed, Resource temporarily unavailable<br>Jun 01 16:39:05 xxxxxxxxxxx sflow-to-rrd-handler[3563709]: recvfrom() failed, Resource temporarily unavailable<br>Jun 01 16:39:05 xxxxxxxxxxx sflow-to-rrd-handler[3563709]: recvfrom() failed, Resource temporarily unavailable<br>Jun 01 16:39:05 xxxxxxxxxxx sflow-to-rrd-handler[3563709]: recvfrom() failed, Resource temporarily unavailable<br>Jun 01 16:39:05 xxxxxxxxxxx sflow-to-rrd-handler[3563709]: recvfrom() failed, Resource temporarily unavailable<br>Jun 01 16:39:05 xxxxxxxxxxx sflow-to-rrd-handler[3563709]: recvfrom() failed, Resource temporarily unavailable<br>Jun 01 16:39:05 xxxxxxxxxxx sflow-to-rrd-handler[3563709]: recvfrom() failed, Resource temporarily unavailable<br></blockquote><div><br></div>-- <br><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><table style="color:rgb(34,34,34)"><tbody><tr><td style="font-family:Arial,sans-serif;padding-bottom:6px;font-size:12px;color:rgb(102,102,102)">Regards,<br>Kevin San Jose<br>Systems & Network Engineer</td></tr><tr><td style="font-family:Arial,sans-serif;padding-bottom:6px;font-size:12px;color:rgb(102,102,102)">Email: <a href="mailto:kevin.sanjose@rise.ph" target="_blank">kevin.sanjose@rise.ph</a></td></tr><tr><td style="font-family:Arial,sans-serif;padding-bottom:6px;font-size:12px;color:rgb(102,102,102)"><a href="http://rise.ph/" style="color:rgb(17,85,204)" target="_blank"><img src="https://synacy-email-signature-assets.s3-ap-southeast-1.amazonaws.com/RISE.png"></a></td></tr><tr><td style="font-family:Arial,sans-serif;padding-bottom:6px;font-size:12px;color:rgb(102,102,102)">6/F Crown 7 Business Center, Pope John Paul II Ave., Cebu City 6000<br>5/F OPL Building, 100 C. Palanca St., Legazpi Village, Makati City 1229</td></tr><tr><td><a href="http://fb.com/upgradetorise" style="color:rgb(17,85,204)" target="_blank"><img src="https://synacy-email-signature-assets.s3-ap-southeast-1.amazonaws.com/facebook2.png"></a>  <a href="https://twitter.com/upgradetorise" style="color:rgb(17,85,204)" target="_blank"><img src="https://synacy-email-signature-assets.s3-ap-southeast-1.amazonaws.com/twitter2.png"></a>  <a href="https://www.linkedin.com/company/upgradetorise/" style="color:rgb(17,85,204)" target="_blank"><img src="https://synacy-email-signature-assets.s3-ap-southeast-1.amazonaws.com/linkedin2.png"></a><br><br></td></tr></tbody></table></div></div></div></div>