From 836b47cb7e99a977c5a23b059ca1d0b5065d310e Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 24 Jul 2024 11:54:23 +0200 Subject: Merging upstream version 1.46.3. Signed-off-by: Daniel Baumann --- docs/diagrams/data_structures/rrd.svg | 2 ++ 1 file changed, 2 insertions(+) create mode 100644 docs/diagrams/data_structures/rrd.svg (limited to 'docs/diagrams/data_structures/rrd.svg') diff --git a/docs/diagrams/data_structures/rrd.svg b/docs/diagrams/data_structures/rrd.svg new file mode 100644 index 000000000..8b5014aa8 --- /dev/null +++ b/docs/diagrams/data_structures/rrd.svg @@ -0,0 +1,2 @@ + +RRDDIMavl avl... dimension definition... temporary datastruct rrddim *nextstruct rrdsset *rrdset... disk data checkingstruct rrddimvar *variablesstorage_number values[]RRDSETavl avlavl avlname... set configuration... temporary dataRRDFAMILY *rrdfamilyRRDHOST *rrdhoststruct rrdset *next... local variablesavl_tree_lock rrdvar_root_indexRRDSETVAR *variablesRRDCALC *alarms... disk data checkingavl_tree_lock dimensions_indexRRDDIM *dimensions
avl tree of
avl tree of
avl tree of
avl tree of
avl tree of
avl tree ofRRDFAMILYavl avlconst char *familyuint32_t hash_familysize_t use_countavl_tree_lock rrdvar_root_indexRRDHOSTavl avl... host information... streaming... health monitoring optionsRRDCALC *alarms... health monitoring optionsALARM_LOG health_loguint32_t health_last_processed_iduint32_t health_max_unique_iduint32_t health_max_alarm_idRRDCALCTEMPLATE *templatesRRDSET *rrdset_rootnetdata_rwlock_t rrdhost_rwlock... indexesavl_tree_lock rrdset_root_indexavl_tree_lock rrdset_root_index_nameavl_tree_lock rrdfamily_root_indexavl_tree_lock rrdvar_root_indexstruct rrdhost *nextRRDVARavl avlchar *nameuint32_t hashRRDVAR_TYPE typeRRDVAR_OPTIONS optionsvoid *valuetime_t last_updatedRRDSETVARchar *variableuint32_t hashchar *key_fullidchar *key_fullnameRRDVAR_TYPE typevoid *valueRRDVAR_OPTIONS optionsRRDVAR *var_localRRDVAR *var_familyRRDVAR *var_hostRRDVAR *var_family_nameRRDVAR *var_host_namestruct rrdset *rrdsetstruct rrdsetvar *nextRRDDIMVARchar *prefixchar *suffixchar *key_idchar *key_namechar *key_contextidchar *key_contexnamechar *key_fullididchar *key_fullidnamechar *key_fullnameidchar *key_fullnamenameRRDVAR_TYPE typevoid *valueRRDVAR_OPTIONS optionsRRDVAR *var_local_idRRDVAR *var_local_nameRRDVAR *var_family_idRRDVAR *var_family_nameRRDVAR *var_family_contextidRRDVAR *var_family_contextnameRRDVAR *var_host_chartididRRDVAR *var_host_chartidnameRRDVAR *var_host_chartnameidRRDVAR *var_host_chartnamenamestruct rrddim *rrddimstruct rrddimvar *next
linked list of
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avl tree of
avl tree of
avl tree of
avl tree of
linked list of
linked list of
linked list of
linked list of
avl tree of
avl tree ofALARM_LOGuint32_t next_log_iduint32_t next_alarm_idunsigned int countunsigned int maxALARM_ENTRY *alarmsnetdata_rwlock_t alarm_log_rwlock
linked list of
linked list ofALARM_ENTRY *...struct alarm_entry *nextRRDCALC...EVAL_EXPRESSION *calculationEVAL_EXPRESSION *warningEVAL_EXPRESSION *critical...RRDVAR *localRRDVAR *familyRRDVAR *hostidRRDVAR *hostnamestruct rrdset *rrdsetstruct rrdcalc *rrdset_nextstruct rrdcalc *rrdset_prevstruct rrdcalc *nextRRDCALCTEMPLATE *...EVAL_EXPRESSION *calculationEVAL_EXPRESSION *warningEVAL_EXPRESSION *criticalstruct rrdcalctemplate *next
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linked list of
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double linked list of
linked list of
linked list of
linked list of
linked list ofEVAL_EXPRESSIONconst char *sourceconst char *parsed_asRRDCALC_STATUS *statuscalculated_number *thistime_t *aftertime_t *beforecalculated_number resultint errorBUFFER *error_msgvoid *nodesstruct rrdcalc_rrdcalcEVAL_NODEint idunsigned char operatorin precedenceint countEVAL_VALUE ops[]EVAL_VALUEcalculated_number numberEVAL_VARIABLE *variablestruct eval_node *expressionEVAL_VARIABLEchar *nameuint32_t hashstruct eval_variable *next
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