Lines Matching full:counter

14  * @brief Prometheus counter APIs.
26  * @brief Type used to represent a Prometheus counter metric.
29  * * See https://prometheus.io/docs/concepts/metric_types/#counter
32 	/** Base of the Prometheus counter metric */
34 	/** Value of the Prometheus counter metric */
41  * @brief Prometheus Counter definition.
43  * This macro defines a Counter metric. If you want to make the counter static,
46  * @param _name The counter metric name
47  * @param _desc Counter description
55  * PROMETHEUS_COUNTER_DEFINE(http_request_counter, "HTTP request counter",
76  * @brief Increment the value of a Prometheus counter metric
77  * Increments the value of the specified counter metric by arbitrary amount.
78  * @param counter Pointer to the counter metric to increment.
79  * @param value Amount to increment the counter by.
82 int prometheus_counter_add(struct prometheus_counter *counter, uint64_t value);
85  * @brief Increment the value of a Prometheus counter metric
86  * Increments the value of the specified counter metric by one.
87  * @param counter Pointer to the counter metric to increment.
90 static inline int prometheus_counter_inc(struct prometheus_counter *counter)  in prometheus_counter_inc()  argument
92 	return prometheus_counter_add(counter, 1ULL);  in prometheus_counter_inc()
96  * @brief Set the counter value to specific value.
98  * if we cannot add individual increments to the counter but need to periodically
99  * update the counter value. This function will add the difference between the
100  * new value and the old value to the counter.
101  * @param counter Pointer to the counter metric to increment.
102  * @param value New value of the counter.
105 int prometheus_counter_set(struct prometheus_counter *counter, uint64_t value);