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swarm/storage: tracing for chunk

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This commit is contained in:
Anton Evangelatov 2018-03-15 19:04:28 +01:00
parent b72cd7eb70
commit 4ffd38efb7
3 changed files with 11 additions and 3 deletions
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11
swarm/storage/ldbstore.go
View file

@ -546,6 +546,7 @@ func (s *LDBStore) CurrentStorageIndex() uint64 {
}
func (s *LDBStore) Put(chunk *Chunk) {
log.Trace("ldbstore.put", "key", chunk.Key)
ikey := getIndexKey(chunk.Key)
var index dpaDBIndex
@ -553,6 +554,7 @@ func (s *LDBStore) Put(chunk *Chunk) {
s.lock.Lock()
defer s.lock.Unlock()
log.Trace("ldbstore.put: s.db.Get", "key", chunk.Key)
idata, err := s.db.Get(ikey)
if err != nil {
s.doPut(chunk, ikey, &index, po)
@ -562,7 +564,7 @@ func (s *LDBStore) Put(chunk *Chunk) {
close(chunk.dbStored)
}()
} else {
log.Trace(fmt.Sprintf("DbStore: chunk already exists, only update access"))
log.Trace("ldbstore.put: chunk already exists, only update access", "key", chunk.Key)
decodeIndex(idata, &index)
close(chunk.dbStored)
}
@ -578,6 +580,7 @@ func (s *LDBStore) Put(chunk *Chunk) {
// force putting into db, does not check access index
func (s *LDBStore) doPut(chunk *Chunk, ikey []byte, index *dpaDBIndex, po uint8) {
log.Trace("ldbstore.doPut", "key", chunk.Key)
data := s.encodeDataFunc(chunk)
s.batch.Put(getDataKey(s.dataIdx, po), data)
index.Idx = s.dataIdx
@ -659,6 +662,7 @@ func (s *LDBStore) tryAccessIdx(ikey []byte, index *dpaDBIndex) bool {
}
func (s *LDBStore) Get(key Key) (chunk *Chunk, err error) {
//log.Trace("ldbstore.get", "key", chunk.Key) - seems like chunk is nil sometimes
s.lock.Lock()
defer s.lock.Unlock()
return s.get(key)
@ -671,6 +675,7 @@ func (s *LDBStore) get(key Key) (chunk *Chunk, err error) {
var data []byte
if s.getDataFunc != nil {
// if getDataFunc is defined, use it to retrieve the chunk data
log.Trace("ldbstore.get retrieve with getDataFunc", "key", key)
data, err = s.getDataFunc(key)
if err != nil {
return
@ -680,9 +685,9 @@ func (s *LDBStore) get(key Key) (chunk *Chunk, err error) {
proximity := s.po(key)
datakey := getDataKey(indx.Idx, proximity)
data, err = s.db.Get(datakey)
log.Trace(fmt.Sprintf("DBStore: Chunk %v indexkey %v datakey %x proximity %d", key.Log(), indx.Idx, datakey, proximity))
log.Trace("ldbstore.get retrieve", "key", key, "indexkey", indx.Idx, "datakey", datakey, "proximity", proximity)
if err != nil {
log.Trace(fmt.Sprintf("DBStore: Chunk %v found but could not be accessed: %v", key.Log(), err))
log.Trace("ldbstore.get chunk found but could not be accessed", "key", key, "err", err)
s.delete(indx.Idx, getIndexKey(key), s.po(key))
return
}

1
swarm/storage/localstore.go
View file

@ -85,6 +85,7 @@ func (self *LocalStore) CacheCounter() uint64 {
// LocalStore is itself a chunk store
// unsafe, in that the data is not integrity checked
func (self *LocalStore) Put(chunk *Chunk) {
log.Trace("localstore.put", "key", chunk.Key)
self.mu.Lock()
defer self.mu.Unlock()

2
swarm/storage/memstore.go
View file

@ -144,6 +144,7 @@ func (s *MemStore) Counter() uint {
// entry (not its copy) is going to be in MemStore
func (s *MemStore) Put(entry *Chunk) {
log.Trace("memstore.put", "key", entry.Key)
if s.capacity == 0 {
return
}
@ -219,6 +220,7 @@ func (s *MemStore) Put(entry *Chunk) {
}
func (s *MemStore) Get(hash Key) (chunk *Chunk, err error) {
log.Trace("memstore.get", "key", hash)
s.lock.Lock()
defer s.lock.Unlock()