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// SPDX-License-Identifier: GPL-3.0-or-later
#ifndef NETDATA_API_WEIGHTS_H
#define NETDATA_API_WEIGHTS_H 1
#include "query.h"
typedef enum {
WEIGHTS_METHOD_MC_KS2 = 1,
WEIGHTS_METHOD_MC_VOLUME = 2,
WEIGHTS_METHOD_ANOMALY_RATE = 3,
WEIGHTS_METHOD_VALUE = 4,
} WEIGHTS_METHOD;
typedef enum {
WEIGHTS_FORMAT_CHARTS = 1,
WEIGHTS_FORMAT_CONTEXTS = 2,
WEIGHTS_FORMAT_MULTINODE = 3,
} WEIGHTS_FORMAT;
extern int enable_metric_correlations;
extern int metric_correlations_version;
extern WEIGHTS_METHOD default_metric_correlations_method;
typedef bool (*weights_interrupt_callback_t)(void *data);
typedef struct query_weights_request {
size_t version;
RRDHOST *host;
const char *scope_nodes;
const char *scope_contexts;
const char *nodes;
const char *contexts;
const char *instances;
const char *dimensions;
const char *labels;
const char *alerts;
struct {
RRDR_GROUP_BY group_by;
char *group_by_label;
RRDR_GROUP_BY_FUNCTION aggregation;
} group_by;
WEIGHTS_METHOD method;
WEIGHTS_FORMAT format;
RRDR_TIME_GROUPING time_group_method;
const char *time_group_options;
time_t baseline_after;
time_t baseline_before;
time_t after;
time_t before;
size_t points;
RRDR_OPTIONS options;
size_t tier;
time_t timeout_ms;
weights_interrupt_callback_t interrupt_callback;
void *interrupt_callback_data;
nd_uuid_t *transaction;
} QUERY_WEIGHTS_REQUEST;
int web_api_v12_weights(BUFFER *wb, QUERY_WEIGHTS_REQUEST *qwr);
WEIGHTS_METHOD weights_string_to_method(const char *method);
const char *weights_method_to_string(WEIGHTS_METHOD method);
int mc_unittest(void);
#endif //NETDATA_API_WEIGHTS_H
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