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| author | Viacheslav Hletenko <v.gletenko@vyos.io> | 2023-11-04 10:56:55 +0000 |
|---|---|---|
| committer | Mergify <37929162+mergify[bot]@users.noreply.github.com> | 2023-11-07 19:38:18 +0000 |
| commit | 529aa5e6f36e0c3bece7801a9dd281107e646cef (patch) | |
| tree | e749adc3995e9aaa9fb444b80948d067c08be51c /LICENSE.LGPL | |
| parent | 269ad333bc749bb7da15f1a2641d6c5bae56d1fd (diff) | |
| download | vyos-1x-529aa5e6f36e0c3bece7801a9dd281107e646cef.tar.gz vyos-1x-529aa5e6f36e0c3bece7801a9dd281107e646cef.zip | |
T5702: SNMP add interface-mib max-interfaces-number and prefix
- Allow to configure only required interface prefixes
set service snmp mib interface 'eth'
set service snmp mib interface 'bond'
include_ifmib_iface_prefix eth bond
Sets the interface name prefixes to include in the IF-MIB data collection.
For servers with a large number of interfaces (ppp, dummy, bridge, etc)
the IF-MIB processing will take a large chunk of CPU for ioctl calls.
A set of space separated interface name prefixes will reduce the CPU
load for IF-MIB processing. For example, configuring
"include_ifmib_iface_prefix eth dummy lo" will include only interfaces
with these prefixes and ignore all others for IF-MIB processing.
- Allow to configure maximum interface number
set service snmp mib interface-max '100'
ifmib_max_num_ifaces NUM
Sets the maximum number of interfaces included in IF-MIB data collection.
For servers with a large number of interfaces (ppp, dummy, bridge, etc)
the IF-MIB processing will take a large chunk of CPU for ioctl calls
(on Linux). Setting a reasonable maximum for the CPU used will
reduce the CPU load for IF-MIB processing. For example, configuring
"ifmib_max_num_ifaces 500" will include only the first 500 interfaces
based on ifindex and ignore all others for IF-MIB processing.
(cherry picked from commit 30a05ee1d447c6f92627162a506225f833a80f8c)
Diffstat (limited to 'LICENSE.LGPL')
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