relay_metrics.h File Reference

Header for feature/relay/relay_metrics.c. More...

#include "lib/container/smartlist.h"
#include "lib/metrics/metrics_common.h"

Go to the source code of this file.

Data Structures
struct	relay_metrics_entry_t

Enumerations
enum	relay_metrics_key_t {   RELAY_METRICS_NUM_OOM_BYTES = 0 , RELAY_METRICS_NUM_ONIONSKINS = 1 , RELAY_METRICS_NUM_SOCKETS = 2 , RELAY_METRICS_NUM_GLOBAL_RW_LIMIT = 3 ,   RELAY_METRICS_NUM_DNS = 4 , RELAY_METRICS_NUM_DNS_ERRORS = 5 , RELAY_METRICS_NUM_TCP_EXHAUSTION = 6 }

Functions
void	relay_metrics_init (void)
void	relay_metrics_free (void)
const smartlist_t *	relay_metrics_get_stores (void)

Detailed Description

Header for feature/relay/relay_metrics.c.

Definition in file relay_metrics.h.

Enumeration Type Documentation

relay_metrics_key_t

enum relay_metrics_key_t

Metrics key for each reported metrics. This key is also used as an index in the base_metrics array.

Enumerator
RELAY_METRICS_NUM_OOM_BYTES	Number of OOM invocation.
RELAY_METRICS_NUM_ONIONSKINS	Number of onionskines handled.
RELAY_METRICS_NUM_SOCKETS	Number of sockets.
RELAY_METRICS_NUM_GLOBAL_RW_LIMIT	Number of global connection rate limit.
RELAY_METRICS_NUM_DNS	Number of DNS queries.
RELAY_METRICS_NUM_DNS_ERRORS	Number of DNS query errors.
RELAY_METRICS_NUM_TCP_EXHAUSTION	Number of TCP exhaustion reached.

Definition at line 17 of file relay_metrics.h.

Function Documentation

relay_metrics_free()

void relay_metrics_free

(

void

)

Free the relay metrics.

Definition at line 371 of file relay_metrics.c.

relay_metrics_get_stores()

const smartlist_t* relay_metrics_get_stores

(

void

)

Return a list of all the relay metrics stores. This is the function attached to the .get_metrics() member of the subsys_t.

Definition at line 338 of file relay_metrics.c.

relay_metrics_init()

void relay_metrics_init

(

void

)

Initialize the relay metrics.

Definition at line 361 of file relay_metrics.c.