count

March 26, 2020 Contributors

Name

count — count open connections

Synopsis

count { connection_type } { CIDR }

Description

The count counts open connections grouped by IP addresses. It needs two arguments. The first argument specifies the type of the connection. It could be outbound, outbound/binding-name for outbound connections over all bindings or outbound connections of a specified binding respectively. It could also be a connection type to count inbound connections, for example "SMTP". The second argument is an IP address, a CIDR IP address, a CIDR mask or a range of CIDR mask separated by "-", for example, 8-32. Number of connections will be shown grouped by the IP addresses. CIDR masks give you flexibility to choose the level of granularity of the report.

15:30:30 ecelerity(/tmp/2025)> count outbound 16-32
      1                 216.200.0.0/16
      1                                 216.200.145.35/32
      1                 216.220.0.0/16
      1                                 216.220.128.9/32
      1                 216.237.0.0/16
      1                                 216.237.12.147/32
      5                 217.117.0.0/16
      5                                 217.117.146.233/32

15:30:39 ecelerity(/tmp/2025)> count outbound 217.117.146.233/32
5 sessions
15:30:48 ecelerity(/tmp/2025)> count SMTP 32
Displaying 'SMTP' from /32 to /32
      1                                 127.0.0.1/32