every: 10s
warn: $this > ((($1m_ipv4_tcp_resets_sent < 5)?(5):($1m_ipv4_tcp_resets_sent)) * (($status >= $WARNING) ? (1) : (4)))
delay: up 0 down 60m multiplier 1.2 max 2h
+options: no-clear-notification
info: average TCP RESETS this host is sending, over the last 10 seconds (this can be an indication that a port scan is made, or that a service running on this host has crashed)
- to: silent
+ to: sysadmin
# -----------------------------------------------------------------------------
# tcp resets this host receives
every: 10s
warn: $this > ((($1m_ipv4_tcp_resets_received < 5)?(5):($1m_ipv4_tcp_resets_received)) * (($status >= $WARNING) ? (1) : (4)))
delay: up 0 down 60m multiplier 1.2 max 2h
- info: average TCP RESETS this host is sending, over the last 10 seconds (this can be an indication that a port scan is made, or that a service running on this host has crashed)
- to: silent
+options: no-clear-notification
+ info: average TCP RESETS this host is receiving, over the last 10 seconds (this can be an indication that a service this host needs, has crashed)
+ to: sysadmin