dhcpkit.ipv6.server.statistics module¶

Statistics about the server in shared memory

class dhcpkit.ipv6.server.statistics.ServerStatistics[source]¶

Bases: object

A set of statistics about the DHCPv6 server

export() → Dict[source]¶

Export the counters

Returns:	The counters in a processable format

get_update_set(interface_name: str = None, bundle: dhcpkit.ipv6.server.transaction_bundle.TransactionBundle = None) → dhcpkit.ipv6.server.statistics.StatisticsSet[source]¶

Return all statistics objects that need to be updated.

Parameters:	interface_name – The name of the interface that we received the packet on bundle – The transaction bundle to base the selection on
Returns:	The set to call count methods on

set_categories(category_settings)[source]¶

Create space for the given interfaces

Parameters:	category_settings – Configuration setting for categories

class dhcpkit.ipv6.server.statistics.Statistics[source]¶

Bases: object

A set of statistics about DHCPv6

count_do_not_respond()¶: Call the counting method on all statistics objects

count_for_other_server()¶: Call the counting method on all statistics objects

count_handling_error()¶: Call the counting method on all statistics objects

count_incoming_packet()¶: Call the counting method on all statistics objects

count_malformed_query()¶: Call the counting method on all statistics objects

count_message_in(key)¶: Update the counter for the given key

count_message_out(key)¶: Update the counter for the given key

count_not_allowed()¶: Call the counting method on all statistics objects

count_other_error()¶: Call the counting method on all statistics objects

count_outgoing_packet()¶: Call the counting method on all statistics objects

count_unknown_query_type()¶: Call the counting method on all statistics objects

count_unparsable_packet()¶: Call the counting method on all statistics objects

count_use_multicast()¶: Call the counting method on all statistics objects

export() → Dict[source]¶

Export the counters

Returns:	The counters in a processable format

class dhcpkit.ipv6.server.statistics.StatisticsSet(statistics_set: Iterable = None)[source]¶

Bases: object

A set of statistics objects that are updated together. The metaclass will create all methods for us.

count_do_not_respond()¶: Call the counting method on all statistics objects

count_for_other_server()¶: Call the counting method on all statistics objects

count_handling_error()¶: Call the counting method on all statistics objects

count_incoming_packet()¶: Call the counting method on all statistics objects

count_malformed_query()¶: Call the counting method on all statistics objects

count_message_in(key)¶: Call the counting method on all statistics objects

count_message_out(key)¶: Call the counting method on all statistics objects

count_not_allowed()¶: Call the counting method on all statistics objects

count_other_error()¶: Call the counting method on all statistics objects

count_outgoing_packet()¶: Call the counting method on all statistics objects

count_unknown_query_type()¶: Call the counting method on all statistics objects

count_unparsable_packet()¶: Call the counting method on all statistics objects

count_use_multicast()¶: Call the counting method on all statistics objects

dhcpkit.ipv6.server.statistics.create_count_dict_method(method_name: str)[source]¶

Create a counting method for the StatisticsSet class

Parameters:	method_name – The name of the method to call on Statistics objects
Returns:	The generated method

dhcpkit.ipv6.server.statistics.create_count_method(method_name: str)[source]¶

Create a counting method for the StatisticsSet class

Parameters:	method_name – The name of the method to call on Statistics objects
Returns:	The generated method

dhcpkit.ipv6.server.statistics.create_update_dict_method(counter_name)[source]¶

Create a counting method for a counter in a dictionary on the Statistics class

Parameters:	counter_name – The name of the counter to update
Returns:	The generated method

dhcpkit.ipv6.server.statistics.create_update_method(counter_name)[source]¶

Create a counting method for a simple counter on the Statistics class

Parameters:	counter_name – The name of the counter to update
Returns:	The generated method