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Update commands.md

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John-Paul Bader
2014-05-21 07:59:08 +02:00
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@ -97,7 +97,8 @@ netstat -an # display all connections
netstat -m # display buffer usage netstat -m # display buffer usage
netstat -Lan # display status of listen queues netstat -Lan # display status of listen queues
sysctl kern.ipc.numopensockets # display number of open sockets sysctl kern.ipc.numopensockets # display number of open sockets
vmstat -z | egrep "ITEM|tcpcb" # number of hash table buckets to handle incoming tcp connections
increase net.inet.tcp.tcbhashsize if hitting the limit
``` ```
# Firewall # Firewall