ipfixcol2
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CESNET
High-performance NetFlow v5/v9 and IPFIX collector (RFC7011)
Only a maximum of 70k records per second towards Kafka are produced as the JSON output thread reaches 99% of CPU utilization. and how can it be improved?
Build on ARM platform fails with error "xmmintrin.h: No such file or directory", as far as I can see it's because of using i386 specific code: https://github.com/CESNET/ipfixcol2/blob/47bf8aaf08d2bd5db7de093fdb07287c4ceeebf0/src/tools/fdsdump/src/aggregator/hashTable.cpp#L9
Hi ;) How do you do? What do you think about this Dockerfile?
In order to reduce OS context switch overhead, it's good to set core affinity to the processor thread (the user can isolate the specific core from the OS scheduler and...
This PR is updating unirec output elements according to the current version of ipfixprobe. It strongly depends on PR in https://github.com/CESNET/libfds/pull/34. Interoperability was tested in VM with ipfixprobe installed.
`#include ` resulted in including a file in which be64toh/htobe64 functions were used. This would clash with the defines present here that are necessary to get the wanted strerror_r function,...
Hi, We would like to listen a single incoming UDP port and load balance it to multiple JSON outputs. Actually, we used odidFilter in our output, but we cant load...
I would like to know the current status of the flow filtration, profiling, and runtime reconfiguration features. At present, ipfixcol2 is capable of handling approximately 250 kfps when producing to...
"Hi, When i run this appliation with high traffic , i see udp errors above 14M written line count. I added the ring buffer parameter and run again but nothing...
I am receiving flows in following format. Is it possible to change header names. Want to get rid of "@type": "ipfix.entry" and first entries like iana: , ipfix: Basically want...
