| 1 | // SPDX-License-Identifier: GPL-3.0-or-later |
| 2 | |
| 3 | #ifndef NETDATA_API_WEIGHTS_H |
| 4 | #define NETDATA_API_WEIGHTS_H 1 |
| 5 | |
| 6 | #include "query.h" |
| 7 | |
| 8 | typedef enum { |
| 9 | WEIGHTS_METHOD_MC_KS2 = 1, |
| 10 | WEIGHTS_METHOD_MC_VOLUME = 2, |
| 11 | WEIGHTS_METHOD_ANOMALY_RATE = 3, |
| 12 | WEIGHTS_METHOD_VALUE = 4, |
| 13 | } WEIGHTS_METHOD; |
| 14 | |
| 15 | typedef enum { |
| 16 | WEIGHTS_FORMAT_CHARTS = 1, |
| 17 | WEIGHTS_FORMAT_CONTEXTS = 2, |
| 18 | WEIGHTS_FORMAT_MULTINODE = 3, |
| 19 | WEIGHTS_FORMAT_MCP = 4, |
| 20 | } WEIGHTS_FORMAT; |
| 21 | |
| 22 | extern int metric_correlations_version; |
| 23 | |
| 24 | typedef bool (*weights_interrupt_callback_t)(void *data); |
| 25 | |
| 26 | typedef struct query_weights_request { |
| 27 | size_t version; |
| 28 | RRDHOST *host; |
| 29 | const char *scope_nodes; |
| 30 | const char *scope_contexts; |
| 31 | const char *scope_instances; |
| 32 | const char *scope_labels; |
| 33 | const char *scope_dimensions; |
| 34 | const char *nodes; |
| 35 | const char *contexts; |
| 36 | const char *instances; |
| 37 | const char *dimensions; |
| 38 | const char *labels; |
| 39 | const char *alerts; |
| 40 | |
| 41 | struct { |
| 42 | RRDR_GROUP_BY group_by; |
| 43 | char *group_by_label; |
| 44 | RRDR_GROUP_BY_FUNCTION aggregation; |
| 45 | } group_by; |
| 46 | |
| 47 | WEIGHTS_METHOD method; |
| 48 | WEIGHTS_FORMAT format; |
| 49 | RRDR_TIME_GROUPING time_group_method; |
| 50 | const char *time_group_options; |
| 51 | time_t baseline_after; |
| 52 | time_t baseline_before; |
| 53 | time_t after; |
| 54 | time_t before; |
| 55 | size_t points; |
| 56 | RRDR_OPTIONS options; |
| 57 | size_t tier; |
| 58 | time_t timeout_ms; |
| 59 | size_t cardinality_limit; |
| 60 | |
| 61 | weights_interrupt_callback_t interrupt_callback; |
| 62 | void *interrupt_callback_data; |
| 63 | |
| 64 | nd_uuid_t *transaction; |
| 65 | } QUERY_WEIGHTS_REQUEST; |
| 66 | |
| 67 | int web_api_v12_weights(BUFFER *wb, QUERY_WEIGHTS_REQUEST *qwr); |
| 68 | |
| 69 | WEIGHTS_METHOD weights_string_to_method(const char *method); |
| 70 | void query_weights_worker_thread(void *arg); |
| 71 | const char *weights_method_to_string(WEIGHTS_METHOD method); |
| 72 | int mc_unittest(void); |
| 73 | |
| 74 | #endif //NETDATA_API_WEIGHTS_H |