vflow 0.70 crash out of memory

Edgio / vflow

Enterprise Network Flow Collector (IPFIX, sFlow, Netflow)

http://www.verizonmedia.com

Apache License 2.0

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vflow 0.70 crash out of memory #91

Closed niau closed 5 years ago

niau commented 5 years ago

So we have tried the latest release with some variable length flows from ALU router. In our case we have an integration towards kafka.

Attached are

vflow.log crash_output.log ipfix.elements.txt mq.conf.txt vflow.conf.txt

pcap capture

commit_history.txt

mehrdadrad commented 5 years ago

@niau can you send me the router config (flow configuration)?

niau commented 5 years ago

@mehrdadrad I don't have that. Just the capture. I placed it so that you to be able to reply it and verify the crash.

mehrdadrad commented 5 years ago

@niau looks the samples are not compatible w/ IPFIX RFC7011 that's why it causes issue for collector. i'm not familiar w/ CFlow as the Wireshark detected.