| 1 | // SPDX-License-Identifier: GPL-3.0-or-later |
| 2 | |
| 3 | #ifndef NETDATA_RRD_METADATA_H |
| 4 | #define NETDATA_RRD_METADATA_H |
| 5 | |
| 6 | #include "libnetdata/libnetdata.h" |
| 7 | |
| 8 | // struct to hold node, metrics, instances and contexts statistics |
| 9 | typedef struct rrdstats_metadata { |
| 10 | struct { |
| 11 | size_t total; |
| 12 | size_t receiving; |
| 13 | size_t sending; |
| 14 | size_t archived; |
| 15 | } nodes; |
| 16 | |
| 17 | struct { |
| 18 | size_t collected; |
| 19 | size_t available; |
| 20 | } metrics; |
| 21 | |
| 22 | struct { |
| 23 | size_t collected; |
| 24 | size_t available; |
| 25 | } instances; |
| 26 | |
| 27 | struct { |
| 28 | size_t collected; |
| 29 | size_t available; |
| 30 | size_t unique; // Count of unique contexts across all hosts |
| 31 | } contexts; |
| 32 | } RRDSTATS_METADATA; |
| 33 | |
| 34 | // Function to collect all metadata statistics |
| 35 | RRDSTATS_METADATA rrdstats_metadata_collect(void); |
| 36 | |
| 37 | #endif // NETDATA_RRD_METADATA_H |