occurs.
Default: 0
+ip_early_demux - BOOLEAN
+ Optimize input packet processing down to one demux for
+ certain kinds of local sockets. Currently we only do this
+ for established TCP sockets.
+
+ It may add an additional cost for pure routing workloads that
+ reduces overall throughput, in such case you should disable it.
+ Default: 1
+
icmp_echo_ignore_all - BOOLEAN
If set non-zero, then the kernel will ignore all ICMP ECHO
requests sent to it.