From b5f8ee61a7f7e9bd291dd26b0585d03eb686c941 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 5 May 2024 13:19:16 +0200 Subject: Adding upstream version 1.46.3. Signed-off-by: Daniel Baumann --- src/database/ram/rrddim_mem.h | 54 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 54 insertions(+) create mode 100644 src/database/ram/rrddim_mem.h (limited to 'src/database/ram/rrddim_mem.h') diff --git a/src/database/ram/rrddim_mem.h b/src/database/ram/rrddim_mem.h new file mode 100644 index 000000000..74ffd5663 --- /dev/null +++ b/src/database/ram/rrddim_mem.h @@ -0,0 +1,54 @@ +// SPDX-License-Identifier: GPL-3.0-or-later + +#ifndef NETDATA_RRDDIMMEM_H +#define NETDATA_RRDDIMMEM_H + +#include "database/rrd.h" + +struct mem_collect_handle { + struct storage_collect_handle common; // has to be first item + + STORAGE_METRIC_HANDLE *smh; + RRDDIM *rd; +}; + +struct mem_query_handle { + STORAGE_METRIC_HANDLE *smh; + time_t dt; + time_t next_timestamp; + time_t last_timestamp; + time_t slot_timestamp; + size_t slot; + size_t last_slot; +}; + +STORAGE_METRIC_HANDLE *rrddim_metric_get_or_create(RRDDIM *rd, STORAGE_INSTANCE *si); +STORAGE_METRIC_HANDLE *rrddim_metric_get(STORAGE_INSTANCE *si, nd_uuid_t *uuid); +STORAGE_METRIC_HANDLE *rrddim_metric_dup(STORAGE_METRIC_HANDLE *smh); +void rrddim_metric_release(STORAGE_METRIC_HANDLE *smh); + +bool rrddim_metric_retention_by_uuid(STORAGE_INSTANCE *si, nd_uuid_t *uuid, time_t *first_entry_s, time_t *last_entry_s); + +STORAGE_METRICS_GROUP *rrddim_metrics_group_get(STORAGE_INSTANCE *si, nd_uuid_t *uuid); +void rrddim_metrics_group_release(STORAGE_INSTANCE *si, STORAGE_METRICS_GROUP *smg); + +STORAGE_COLLECT_HANDLE *rrddim_collect_init(STORAGE_METRIC_HANDLE *smh, uint32_t update_every, STORAGE_METRICS_GROUP *smg); +void rrddim_store_metric_change_collection_frequency(STORAGE_COLLECT_HANDLE *sch, int update_every); +void rrddim_collect_store_metric(STORAGE_COLLECT_HANDLE *sch, usec_t point_in_time_ut, NETDATA_DOUBLE n, + NETDATA_DOUBLE min_value, + NETDATA_DOUBLE max_value, + uint16_t count, + uint16_t anomaly_count, + SN_FLAGS flags); +void rrddim_store_metric_flush(STORAGE_COLLECT_HANDLE *sch); +int rrddim_collect_finalize(STORAGE_COLLECT_HANDLE *sch); + +void rrddim_query_init(STORAGE_METRIC_HANDLE *smh, struct storage_engine_query_handle *seqh, time_t start_time_s, time_t end_time_s, STORAGE_PRIORITY priority); +STORAGE_POINT rrddim_query_next_metric(struct storage_engine_query_handle *seqh); +int rrddim_query_is_finished(struct storage_engine_query_handle *seqh); +void rrddim_query_finalize(struct storage_engine_query_handle *seqh); +time_t rrddim_query_latest_time_s(STORAGE_METRIC_HANDLE *smh); +time_t rrddim_query_oldest_time_s(STORAGE_METRIC_HANDLE *smh); +time_t rrddim_query_align_to_optimal_before(struct storage_engine_query_handle *seqh); + +#endif -- cgit v1.2.3