diff options
Diffstat (limited to 'database/rrd.h')
| -rw-r--r-- | database/rrd.h | 39 |
1 files changed, 23 insertions, 16 deletions
diff --git a/database/rrd.h b/database/rrd.h index 24705ebb..1572e62a 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); |