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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2022-06-09 04:52:47 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2022-06-09 04:52:57 +0000 |
| commit | 00151562145df50cc65e9902d52d5fa77f89fe50 (patch) | |
| tree | 2737716802f6725a5074d606ec8fe5422c58a83c /database/ram/rrddim_mem.h | |
| parent | Releasing debian version 1.34.1-1. (diff) | |
| download | netdata-00151562145df50cc65e9902d52d5fa77f89fe50.tar.xz netdata-00151562145df50cc65e9902d52d5fa77f89fe50.zip | |
Merging upstream version 1.35.0.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'database/ram/rrddim_mem.h')
| -rw-r--r-- | database/ram/rrddim_mem.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/database/ram/rrddim_mem.h b/database/ram/rrddim_mem.h new file mode 100644 index 000000000..9a215387a --- /dev/null +++ b/database/ram/rrddim_mem.h @@ -0,0 +1,29 @@ +// SPDX-License-Identifier: GPL-3.0-or-later + +#ifndef NETDATA_RRDDIMMEM_H +#define NETDATA_RRDDIMMEM_H + +#include "database/rrd.h" + +struct mem_collect_handle { + long slot; + long entries; +}; +struct mem_query_handle { + long slot; + long last_slot; + uint8_t finished; +}; + +extern void rrddim_collect_init(RRDDIM *rd); +extern void rrddim_collect_store_metric(RRDDIM *rd, usec_t point_in_time, storage_number number); +extern int rrddim_collect_finalize(RRDDIM *rd); + +extern void rrddim_query_init(RRDDIM *rd, struct rrddim_query_handle *handle, time_t start_time, time_t end_time); +extern storage_number rrddim_query_next_metric(struct rrddim_query_handle *handle, time_t *current_time); +extern int rrddim_query_is_finished(struct rrddim_query_handle *handle); +extern void rrddim_query_finalize(struct rrddim_query_handle *handle); +extern time_t rrddim_query_latest_time(RRDDIM *rd); +extern time_t rrddim_query_oldest_time(RRDDIM *rd); + +#endif |