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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-06 01:22:31 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-06 01:22:31 +0000 |
commit | 8d4f58e49b9dc7d3545651023a36729de773ad86 (patch) | |
tree | 7bc7be4a8e9e298daa1349348400aa2a653866f2 /database/rrdcalctemplate.h | |
parent | Initial commit. (diff) | |
download | netdata-upstream.tar.xz netdata-upstream.zip |
Adding upstream version 1.12.0.upstream/1.12.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | database/rrdcalctemplate.h | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/database/rrdcalctemplate.h b/database/rrdcalctemplate.h new file mode 100644 index 0000000..b8996bc --- /dev/null +++ b/database/rrdcalctemplate.h @@ -0,0 +1,68 @@ +// SPDX-License-Identifier: GPL-3.0-or-later + +#ifndef NETDATA_RRDCALCTEMPLATE_H +#define NETDATA_RRDCALCTEMPLATE_H 1 + +#include "rrd.h" + +// RRDCALCTEMPLATE +// these are to be applied to charts found dynamically +// based on their context. +struct rrdcalctemplate { + char *name; + uint32_t hash_name; + + char *exec; + char *recipient; + + char *context; + uint32_t hash_context; + + char *family_match; + SIMPLE_PATTERN *family_pattern; + + char *source; // the source of this alarm + char *units; // the units of the alarm + char *info; // a short description of the alarm + + int update_every; // update frequency for the alarm + + // the red and green threshold of this alarm (to be set to the chart) + calculated_number green; + calculated_number red; + + // ------------------------------------------------------------------------ + // database lookup settings + + char *dimensions; // the chart dimensions + RRDR_GROUPING group; // grouping method: average, max, etc. + int before; // ending point in time-series + int after; // starting point in time-series + uint32_t options; // calculation options + + // ------------------------------------------------------------------------ + // notification delay settings + + int delay_up_duration; // duration to delay notifications when alarm raises + int delay_down_duration; // duration to delay notifications when alarm lowers + int delay_max_duration; // the absolute max delay to apply to this alarm + float delay_multiplier; // multiplier for all delays when alarms switch status + + // ------------------------------------------------------------------------ + // expressions related to the alarm + + EVAL_EXPRESSION *calculation; + EVAL_EXPRESSION *warning; + EVAL_EXPRESSION *critical; + + struct rrdcalctemplate *next; +}; + +#define RRDCALCTEMPLATE_HAS_DB_LOOKUP(rt) ((rt)->after) + +extern void rrdcalctemplate_link_matching(RRDSET *st); + +extern void rrdcalctemplate_free(RRDCALCTEMPLATE *rt); +extern void rrdcalctemplate_unlink_and_free(RRDHOST *host, RRDCALCTEMPLATE *rt); + +#endif //NETDATA_RRDCALCTEMPLATE_H |