diff options
| author | Costa Tsaousis <costa@netdata.cloud> | 2023-01-20 00:50:42 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-01-20 00:50:42 +0200 |
| commit | 9232bfb6a072155388578dc4e1338c6002afb515 (patch) | |
| tree | dc85f9bfe3ed97394e6f2a92a2f710796d6d8979 /libnetdata/dictionary | |
| parent | 86538b005de50f23c9ff66542abab11683b85c06 (diff) | |
track memory footprint of Netdata (#14294)
* track memory footprint of Netdata
* track db modes alloc/ram/save/map
* track system info; track sender and receiver
* fixes
* more fixes
* track workers memory, onewayalloc memory; unify judyhs size estimation
* track replication structures and buffers
* Properly clear host RRDHOST_FLAG_METADATA_UPDATE flag
* flush the replication buffer every 1000 times the circular buffer is found empty
* dont take timestamp too frequently in sender loop
* sender buffers are not used by the same thread as the sender, so they were never recreated - fixed it
* free sender thread buffer on replication threads when replication is idle
* use the last sender flag as a timestamp of the last buffer recreation
* free cbuffer before reconnecting
* recreate cbuffer on every flush
* timings for journal v2 loading
* inlining of metric and cache functions
* aral likely/unlikely
* free left-over thread buffers
* fix NULL pointer dereference in replication
* free sender thread buffer on sender thread too
* mark ctx as used before flushing
* better logging on ctx datafiles closing
Co-authored-by: Stelios Fragkakis <52996999+stelfrag@users.noreply.github.com>
Diffstat (limited to 'libnetdata/dictionary')
| -rw-r--r-- | libnetdata/dictionary/dictionary.c | 6 | ||||
| -rw-r--r-- | libnetdata/dictionary/dictionary.h | 2 |
2 files changed, 4 insertions, 4 deletions
diff --git a/libnetdata/dictionary/dictionary.c b/libnetdata/dictionary/dictionary.c index 045dbbe55b..acc509e7ce 100644 --- a/libnetdata/dictionary/dictionary.c +++ b/libnetdata/dictionary/dictionary.c @@ -260,7 +260,7 @@ static inline void pointer_del(DICTIONARY *dict __maybe_unused, DICTIONARY_ITEM static inline void DICTIONARY_STATS_PLUS_MEMORY(DICTIONARY *dict, size_t key_size, size_t item_size, size_t value_size) { if(key_size) - __atomic_fetch_add(&dict->stats->memory.indexed, (long)key_size, __ATOMIC_RELAXED); + __atomic_fetch_add(&dict->stats->memory.index, (long)JUDYHS_INDEX_SIZE_ESTIMATE(key_size), __ATOMIC_RELAXED); if(item_size) __atomic_fetch_add(&dict->stats->memory.dict, (long)item_size, __ATOMIC_RELAXED); @@ -270,7 +270,7 @@ static inline void DICTIONARY_STATS_PLUS_MEMORY(DICTIONARY *dict, size_t key_siz } static inline void DICTIONARY_STATS_MINUS_MEMORY(DICTIONARY *dict, size_t key_size, size_t item_size, size_t value_size) { if(key_size) - __atomic_fetch_sub(&dict->stats->memory.indexed, (long)key_size, __ATOMIC_RELAXED); + __atomic_fetch_sub(&dict->stats->memory.index, (long)JUDYHS_INDEX_SIZE_ESTIMATE(key_size), __ATOMIC_RELAXED); if(item_size) __atomic_fetch_sub(&dict->stats->memory.dict, (long)item_size, __ATOMIC_RELAXED); @@ -380,7 +380,7 @@ size_t dictionary_referenced_items(DICTIONARY *dict) { long int dictionary_stats_for_registry(DICTIONARY *dict) { if(unlikely(!dict)) return 0; - return (dict->stats->memory.indexed + dict->stats->memory.dict); + return (dict->stats->memory.index + dict->stats->memory.dict); } void dictionary_version_increment(DICTIONARY *dict) { __atomic_fetch_add(&dict->version, 1, __ATOMIC_SEQ_CST); diff --git a/libnetdata/dictionary/dictionary.h b/libnetdata/dictionary/dictionary.h index 0e7b3d39ff..d85cb1d1ea 100644 --- a/libnetdata/dictionary/dictionary.h +++ b/libnetdata/dictionary/dictionary.h @@ -91,7 +91,7 @@ struct dictionary_stats { // memory struct { - long indexed; // bytes of keys indexed (indication of the index size) + long index; // bytes of keys indexed (indication of the index size) long values; // bytes of caller structures long dict; // bytes of the structures dictionary needs } memory; |