Install Fastcapa After you enabled transparent huge pages, and installed both DPDK and librdkafka, you can install Fastcapa. Set the required environment variables: export RTE_SDK=$DPDK_HOME/share/dpdk/ export RTE_TARGET=x86_64-native-linuxapp-gcc export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$RDK_HOME Build Fastcapa: cd metron/metron-sensors/fastcapa make The resulting binary is placed at build/app/fastcapa. Parent topic: Installing Fastcapa