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authorDaniel Baumann <daniel.baumann@progress-linux.org>2019-02-21 19:34:01 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2019-02-21 19:34:01 +0000
commit66564c2324abc58b24327b763e1113ff781156a2 (patch)
tree2480212cd47149a3fda5225b57689d0126546e23 /database/rrd.h
parentAdding upstream version 1.12.0. (diff)
downloadnetdata-66564c2324abc58b24327b763e1113ff781156a2.tar.xz
netdata-66564c2324abc58b24327b763e1113ff781156a2.zip
Adding upstream version 1.12.1.upstream/1.12.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'database/rrd.h')
-rw-r--r--database/rrd.h39
1 files changed, 23 insertions, 16 deletions
diff --git a/database/rrd.h b/database/rrd.h
index 24705ebb1..1572e62ab 100644
--- a/database/rrd.h
+++ b/database/rrd.h
@@ -31,6 +31,7 @@ typedef struct alarm_entry ALARM_ENTRY;
extern int default_rrd_update_every;
extern int default_rrd_history_entries;
extern int gap_when_lost_iterations_above;
+extern time_t rrdset_free_obsolete_time;
#define RRD_ID_LENGTH_MAX 200
@@ -123,7 +124,8 @@ typedef struct rrdfamily RRDFAMILY;
typedef enum rrddim_flags {
RRDDIM_FLAG_NONE = 0,
RRDDIM_FLAG_HIDDEN = (1 << 0), // this dimension will not be offered to callers
- RRDDIM_FLAG_DONT_DETECT_RESETS_OR_OVERFLOWS = (1 << 1) // do not offer RESET or OVERFLOW info to callers
+ RRDDIM_FLAG_DONT_DETECT_RESETS_OR_OVERFLOWS = (1 << 1), // do not offer RESET or OVERFLOW info to callers
+ RRDDIM_FLAG_OBSOLETE = (1 << 2) // this is marked by the collector/module as obsolete
} RRDDIM_FLAGS;
#ifdef HAVE_C___ATOMIC
@@ -242,21 +244,22 @@ struct rrddim {
// and may lead to missing information.
typedef enum rrdset_flags {
- RRDSET_FLAG_ENABLED = 1 << 0, // enables or disables a chart
- RRDSET_FLAG_DETAIL = 1 << 1, // if set, the data set should be considered as a detail of another
- // (the master data set should be the one that has the same family and is not detail)
- RRDSET_FLAG_DEBUG = 1 << 2, // enables or disables debugging for a chart
- RRDSET_FLAG_OBSOLETE = 1 << 3, // this is marked by the collector/module as obsolete
- RRDSET_FLAG_BACKEND_SEND = 1 << 4, // if set, this chart should be sent to backends
- RRDSET_FLAG_BACKEND_IGNORE = 1 << 5, // if set, this chart should not be sent to backends
- RRDSET_FLAG_UPSTREAM_SEND = 1 << 6, // if set, this chart should be sent upstream (streaming)
- RRDSET_FLAG_UPSTREAM_IGNORE = 1 << 7, // if set, this chart should not be sent upstream (streaming)
- RRDSET_FLAG_UPSTREAM_EXPOSED = 1 << 8, // if set, we have sent this chart definition to netdata master (streaming)
- RRDSET_FLAG_STORE_FIRST = 1 << 9, // if set, do not eliminate the first collection during interpolation
- RRDSET_FLAG_HETEROGENEOUS = 1 << 10, // if set, the chart is not homogeneous (dimensions in it have multiple algorithms, multipliers or dividers)
- RRDSET_FLAG_HOMEGENEOUS_CHECK = 1 << 11, // if set, the chart should be checked to determine if the dimensions as homogeneous
- RRDSET_FLAG_HIDDEN = 1 << 12, // if set, do not show this chart on the dashboard, but use it for backends
- RRDSET_FLAG_SYNC_CLOCK = 1 << 13, // if set, microseconds on next data collection will be ignored (the chart will be synced to now)
+ RRDSET_FLAG_ENABLED = 1 << 0, // enables or disables a chart
+ RRDSET_FLAG_DETAIL = 1 << 1, // if set, the data set should be considered as a detail of another
+ // (the master data set should be the one that has the same family and is not detail)
+ RRDSET_FLAG_DEBUG = 1 << 2, // enables or disables debugging for a chart
+ RRDSET_FLAG_OBSOLETE = 1 << 3, // this is marked by the collector/module as obsolete
+ RRDSET_FLAG_BACKEND_SEND = 1 << 4, // if set, this chart should be sent to backends
+ RRDSET_FLAG_BACKEND_IGNORE = 1 << 5, // if set, this chart should not be sent to backends
+ RRDSET_FLAG_UPSTREAM_SEND = 1 << 6, // if set, this chart should be sent upstream (streaming)
+ RRDSET_FLAG_UPSTREAM_IGNORE = 1 << 7, // if set, this chart should not be sent upstream (streaming)
+ RRDSET_FLAG_UPSTREAM_EXPOSED = 1 << 8, // if set, we have sent this chart definition to netdata master (streaming)
+ RRDSET_FLAG_STORE_FIRST = 1 << 9, // if set, do not eliminate the first collection during interpolation
+ RRDSET_FLAG_HETEROGENEOUS = 1 << 10, // if set, the chart is not homogeneous (dimensions in it have multiple algorithms, multipliers or dividers)
+ RRDSET_FLAG_HOMEGENEOUS_CHECK = 1 << 11, // if set, the chart should be checked to determine if the dimensions as homogeneous
+ RRDSET_FLAG_HIDDEN = 1 << 12, // if set, do not show this chart on the dashboard, but use it for backends
+ RRDSET_FLAG_SYNC_CLOCK = 1 << 13, // if set, microseconds on next data collection will be ignored (the chart will be synced to now)
+ RRDSET_FLAG_OBSOLETE_DIMENSIONS = 1 << 14 // this is marked by the collector/module when a chart has obsolete dimensions
} RRDSET_FLAGS;
#ifdef HAVE_C___ATOMIC
@@ -846,6 +849,9 @@ extern RRDDIM *rrddim_find(RRDSET *st, const char *id);
extern int rrddim_hide(RRDSET *st, const char *id);
extern int rrddim_unhide(RRDSET *st, const char *id);
+extern void rrddim_is_obsolete(RRDSET *st, RRDDIM *rd);
+extern void rrddim_isnot_obsolete(RRDSET *st, RRDDIM *rd);
+
extern collected_number rrddim_set_by_pointer(RRDSET *st, RRDDIM *rd, collected_number value);
extern collected_number rrddim_set(RRDSET *st, const char *id, collected_number value);
@@ -879,6 +885,7 @@ extern void rrdset_free(RRDSET *st);
extern void rrdset_reset(RRDSET *st);
extern void rrdset_save(RRDSET *st);
extern void rrdset_delete(RRDSET *st);
+extern void rrdset_delete_obsolete_dimensions(RRDSET *st);
extern void rrdhost_cleanup_obsolete_charts(RRDHOST *host);