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==''' Module settings'''== | ==''' Module settings'''== | ||
Some measurement modules have separate settings that influence the level of information measured. | |||
<big>''' Capture traffic'''</big> | <big>''' Capture traffic'''</big> | ||
A detailed description about the capture module configuration settings can be found in :Capture module. | |||
<big>''' IP statistics'''</big> | <big>''' IP statistics'''</big> | ||
The IP module can be configured to store less information for significant less memory usage and slightly better performance. | |||
* Store connection information for every IP: This option is enabled | |||
by default. When enabled, the IP measurement module stores every | |||
connection for each IP. This includes historical packet counter so | |||
you can see for individual connection at which time the connection | |||
transferred which amount of data. Connection data will be stored as | |||
long as possible regarding the total memory usage. | |||
Disabling this option will increase the minimum storage time | |||
significantly. | |||
* Store layer 7 protocol information for every IP: The | |||
network protocols and their historical traffic data is stored for | |||
each IP if this option is enabled. | |||
Disabling this option will increase the minimum storage time | |||
slightly. | |||
* Track number of new connections for every IP: When this option is enabled, | |||
TCP connections per IP will be tracked. Connections are divided into valid | |||
and invalid connections for server and client direction and the amount is | |||
shown. | |||
Disabling this option will increase the minimum storage time | |||
slightly. | |||
* Store traffic history graph for IP peers: This option allows enabling or | |||
disabling the traffic history graph that is shown per peer in the "Peers" | |||
tab for an IP. | |||
Disabling this option will increase the minimum storage time | |||
slightly. | |||
* Enable RTP measurement: This option allows enabling or disabling of RTP | |||
related statistics that are shown in the "RTP statistics" tab for an IP. Jitter | |||
and MOS calculation in the :Sip module` also depends on this switch. | |||
Disabling this option will increase the minimum storage time slightly. | |||
<big>'''Interface and MAC throughput'''</big> | <big>'''Interface and MAC throughput'''</big> | ||
The throughput measurement module can measure interface throughput with a configurable | |||
resolution. The module can report its measurements via IPFIX or generate incidents | |||
as soon as a configured threshold exceeds. | |||
It can be configured as follows: | |||
* '''Duration of one measurement interval in milliseconds''': The measurement interval | |||
in milliseconds. For each interval all packets are aggregated until the | |||
interval duration is over and a new interval starts. | |||
==''' Incident settings'''== | ==''' Incident settings'''== | ||