diff options
Diffstat (limited to 'vendor')
8 files changed, 104 insertions, 37 deletions
diff --git a/vendor/github.com/syndtr/goleveldb/leveldb/db.go b/vendor/github.com/syndtr/goleveldb/leveldb/db.go index ea5595eb3..3655418ad 100644 --- a/vendor/github.com/syndtr/goleveldb/leveldb/db.go +++ b/vendor/github.com/syndtr/goleveldb/leveldb/db.go @@ -906,6 +906,8 @@ func (db *DB) GetSnapshot() (*Snapshot, error) { // Returns the number of files at level 'n'. // leveldb.stats // Returns statistics of the underlying DB. +// leveldb.iostats +// Returns statistics of effective disk read and write. // leveldb.writedelay // Returns cumulative write delay caused by compaction. // leveldb.sstables @@ -959,6 +961,10 @@ func (db *DB) GetProperty(name string) (value string, err error) { level, len(tables), float64(tables.size())/1048576.0, duration.Seconds(), float64(read)/1048576.0, float64(write)/1048576.0) } + case p == "iostats": + value = fmt.Sprintf("Read(MB):%.5f Write(MB):%.5f", + float64(db.s.stor.reads())/1048576.0, + float64(db.s.stor.writes())/1048576.0) case p == "writedelay": writeDelayN, writeDelay := atomic.LoadInt32(&db.cWriteDelayN), time.Duration(atomic.LoadInt64(&db.cWriteDelay)) value = fmt.Sprintf("DelayN:%d Delay:%s", writeDelayN, writeDelay) diff --git a/vendor/github.com/syndtr/goleveldb/leveldb/iterator/iter.go b/vendor/github.com/syndtr/goleveldb/leveldb/iterator/iter.go index 3b5553274..b16e3a704 100644 --- a/vendor/github.com/syndtr/goleveldb/leveldb/iterator/iter.go +++ b/vendor/github.com/syndtr/goleveldb/leveldb/iterator/iter.go @@ -88,7 +88,7 @@ type Iterator interface { // its contents may change on the next call to any 'seeks method'. Key() []byte - // Value returns the key of the current key/value pair, or nil if done. + // Value returns the value of the current key/value pair, or nil if done. // The caller should not modify the contents of the returned slice, and // its contents may change on the next call to any 'seeks method'. Value() []byte diff --git a/vendor/github.com/syndtr/goleveldb/leveldb/memdb/memdb.go b/vendor/github.com/syndtr/goleveldb/leveldb/memdb/memdb.go index 18a19ed42..b661c08a9 100644 --- a/vendor/github.com/syndtr/goleveldb/leveldb/memdb/memdb.go +++ b/vendor/github.com/syndtr/goleveldb/leveldb/memdb/memdb.go @@ -329,7 +329,7 @@ func (p *DB) Delete(key []byte) error { h := p.nodeData[node+nHeight] for i, n := range p.prevNode[:h] { - m := n + 4 + i + m := n + nNext + i p.nodeData[m] = p.nodeData[p.nodeData[m]+nNext+i] } diff --git a/vendor/github.com/syndtr/goleveldb/leveldb/session.go b/vendor/github.com/syndtr/goleveldb/leveldb/session.go index ad68a8703..3f391f934 100644 --- a/vendor/github.com/syndtr/goleveldb/leveldb/session.go +++ b/vendor/github.com/syndtr/goleveldb/leveldb/session.go @@ -42,7 +42,7 @@ type session struct { stTempFileNum int64 stSeqNum uint64 // last mem compacted seq; need external synchronization - stor storage.Storage + stor *iStorage storLock storage.Locker o *cachedOptions icmp *iComparer @@ -68,7 +68,7 @@ func newSession(stor storage.Storage, o *opt.Options) (s *session, err error) { return } s = &session{ - stor: stor, + stor: newIStorage(stor), storLock: storLock, fileRef: make(map[int64]int), } diff --git a/vendor/github.com/syndtr/goleveldb/leveldb/storage.go b/vendor/github.com/syndtr/goleveldb/leveldb/storage.go new file mode 100644 index 000000000..d45fb5dfe --- /dev/null +++ b/vendor/github.com/syndtr/goleveldb/leveldb/storage.go @@ -0,0 +1,63 @@ +package leveldb + +import ( + "github.com/syndtr/goleveldb/leveldb/storage" + "sync/atomic" +) + +type iStorage struct { + storage.Storage + read uint64 + write uint64 +} + +func (c *iStorage) Open(fd storage.FileDesc) (storage.Reader, error) { + r, err := c.Storage.Open(fd) + return &iStorageReader{r, c}, err +} + +func (c *iStorage) Create(fd storage.FileDesc) (storage.Writer, error) { + w, err := c.Storage.Create(fd) + return &iStorageWriter{w, c}, err +} + +func (c *iStorage) reads() uint64 { + return atomic.LoadUint64(&c.read) +} + +func (c *iStorage) writes() uint64 { + return atomic.LoadUint64(&c.write) +} + +// newIStorage returns the given storage wrapped by iStorage. +func newIStorage(s storage.Storage) *iStorage { + return &iStorage{s, 0, 0} +} + +type iStorageReader struct { + storage.Reader + c *iStorage +} + +func (r *iStorageReader) Read(p []byte) (n int, err error) { + n, err = r.Reader.Read(p) + atomic.AddUint64(&r.c.read, uint64(n)) + return n, err +} + +func (r *iStorageReader) ReadAt(p []byte, off int64) (n int, err error) { + n, err = r.Reader.ReadAt(p, off) + atomic.AddUint64(&r.c.read, uint64(n)) + return n, err +} + +type iStorageWriter struct { + storage.Writer + c *iStorage +} + +func (w *iStorageWriter) Write(p []byte) (n int, err error) { + n, err = w.Writer.Write(p) + atomic.AddUint64(&w.c.write, uint64(n)) + return n, err +} diff --git a/vendor/github.com/syndtr/goleveldb/leveldb/storage/file_storage_plan9.go b/vendor/github.com/syndtr/goleveldb/leveldb/storage/file_storage_plan9.go index bab62bfce..b82979801 100644 --- a/vendor/github.com/syndtr/goleveldb/leveldb/storage/file_storage_plan9.go +++ b/vendor/github.com/syndtr/goleveldb/leveldb/storage/file_storage_plan9.go @@ -8,7 +8,6 @@ package storage import ( "os" - "path/filepath" ) type plan9FileLock struct { @@ -48,8 +47,7 @@ func rename(oldpath, newpath string) error { } } - _, fname := filepath.Split(newpath) - return os.Rename(oldpath, fname) + return os.Rename(oldpath, newpath) } func syncDir(name string) error { diff --git a/vendor/github.com/syndtr/goleveldb/leveldb/util/util.go b/vendor/github.com/syndtr/goleveldb/leveldb/util/util.go index f35976865..80614afc5 100644 --- a/vendor/github.com/syndtr/goleveldb/leveldb/util/util.go +++ b/vendor/github.com/syndtr/goleveldb/leveldb/util/util.go @@ -19,7 +19,7 @@ var ( // Releaser is the interface that wraps the basic Release method. type Releaser interface { // Release releases associated resources. Release should always success - // and can be called multipe times without causing error. + // and can be called multiple times without causing error. Release() } diff --git a/vendor/vendor.json b/vendor/vendor.json index d09fa5323..bf55bc437 100644 --- a/vendor/vendor.json +++ b/vendor/vendor.json @@ -406,76 +406,76 @@ "revisionTime": "2017-07-05T02:17:15Z" }, { - "checksumSHA1": "rpu5ZHjXlV13UKA7L1d5MTOyQwA=", + "checksumSHA1": "3QsnhPTXGytTbW3uDvQLgSo9s9M=", "path": "github.com/syndtr/goleveldb/leveldb", - "revision": "211f780988068502fe874c44dae530528ebd840f", - "revisionTime": "2018-01-28T14:04:16Z" + "revision": "169b1b37be738edb2813dab48c97a549bcf99bb5", + "revisionTime": "2018-03-07T11:33:52Z" }, { "checksumSHA1": "EKIow7XkgNdWvR/982ffIZxKG8Y=", "path": "github.com/syndtr/goleveldb/leveldb/cache", - "revision": "b89cc31ef7977104127d34c1bd31ebd1a9db2199", - "revisionTime": "2017-07-25T06:48:36Z" + "revision": "169b1b37be738edb2813dab48c97a549bcf99bb5", + "revisionTime": "2018-03-07T11:33:52Z" }, { "checksumSHA1": "5KPgnvCPlR0ysDAqo6jApzRQ3tw=", "path": "github.com/syndtr/goleveldb/leveldb/comparer", - "revision": "b89cc31ef7977104127d34c1bd31ebd1a9db2199", - "revisionTime": "2017-07-25T06:48:36Z" + "revision": "169b1b37be738edb2813dab48c97a549bcf99bb5", + "revisionTime": "2018-03-07T11:33:52Z" }, { "checksumSHA1": "1DRAxdlWzS4U0xKN/yQ/fdNN7f0=", "path": "github.com/syndtr/goleveldb/leveldb/errors", - "revision": "b89cc31ef7977104127d34c1bd31ebd1a9db2199", - "revisionTime": "2017-07-25T06:48:36Z" + "revision": "169b1b37be738edb2813dab48c97a549bcf99bb5", + "revisionTime": "2018-03-07T11:33:52Z" }, { "checksumSHA1": "eqKeD6DS7eNCtxVYZEHHRKkyZrw=", "path": "github.com/syndtr/goleveldb/leveldb/filter", - "revision": "b89cc31ef7977104127d34c1bd31ebd1a9db2199", - "revisionTime": "2017-07-25T06:48:36Z" + "revision": "169b1b37be738edb2813dab48c97a549bcf99bb5", + "revisionTime": "2018-03-07T11:33:52Z" }, { - "checksumSHA1": "8dXuAVIsbtaMiGGuHjzGR6Ny/5c=", + "checksumSHA1": "weSsccMav4BCerDpSLzh3mMxAYo=", "path": "github.com/syndtr/goleveldb/leveldb/iterator", - "revision": "b89cc31ef7977104127d34c1bd31ebd1a9db2199", - "revisionTime": "2017-07-25T06:48:36Z" + "revision": "169b1b37be738edb2813dab48c97a549bcf99bb5", + "revisionTime": "2018-03-07T11:33:52Z" }, { "checksumSHA1": "gJY7bRpELtO0PJpZXgPQ2BYFJ88=", "path": "github.com/syndtr/goleveldb/leveldb/journal", - "revision": "b89cc31ef7977104127d34c1bd31ebd1a9db2199", - "revisionTime": "2017-07-25T06:48:36Z" + "revision": "169b1b37be738edb2813dab48c97a549bcf99bb5", + "revisionTime": "2018-03-07T11:33:52Z" }, { - "checksumSHA1": "j+uaQ6DwJ50dkIdfMQu1TXdlQcY=", + "checksumSHA1": "MtYY1b2234y/MlS+djL8tXVAcQs=", "path": "github.com/syndtr/goleveldb/leveldb/memdb", - "revision": "b89cc31ef7977104127d34c1bd31ebd1a9db2199", - "revisionTime": "2017-07-25T06:48:36Z" + "revision": "169b1b37be738edb2813dab48c97a549bcf99bb5", + "revisionTime": "2018-03-07T11:33:52Z" }, { "checksumSHA1": "UmQeotV+m8/FduKEfLOhjdp18rs=", "path": "github.com/syndtr/goleveldb/leveldb/opt", - "revision": "b89cc31ef7977104127d34c1bd31ebd1a9db2199", - "revisionTime": "2017-07-25T06:48:36Z" + "revision": "169b1b37be738edb2813dab48c97a549bcf99bb5", + "revisionTime": "2018-03-07T11:33:52Z" }, { - "checksumSHA1": "tQ2AqXXAEy9icbZI9dLVdZGvWMw=", + "checksumSHA1": "QCSae2ub87f8awH+PKMpd8ZYOtg=", "path": "github.com/syndtr/goleveldb/leveldb/storage", - "revision": "b89cc31ef7977104127d34c1bd31ebd1a9db2199", - "revisionTime": "2017-07-25T06:48:36Z" + "revision": "169b1b37be738edb2813dab48c97a549bcf99bb5", + "revisionTime": "2018-03-07T11:33:52Z" }, { "checksumSHA1": "gWFPMz8OQeul0t54RM66yMTX49g=", "path": "github.com/syndtr/goleveldb/leveldb/table", - "revision": "b89cc31ef7977104127d34c1bd31ebd1a9db2199", - "revisionTime": "2017-07-25T06:48:36Z" + "revision": "169b1b37be738edb2813dab48c97a549bcf99bb5", + "revisionTime": "2018-03-07T11:33:52Z" }, { - "checksumSHA1": "4zil8Gwg8VPkDn1YzlgCvtukJFU=", + "checksumSHA1": "V/Dh7NV0/fy/5jX1KaAjmGcNbzI=", "path": "github.com/syndtr/goleveldb/leveldb/util", - "revision": "b89cc31ef7977104127d34c1bd31ebd1a9db2199", - "revisionTime": "2017-07-25T06:48:36Z" + "revision": "169b1b37be738edb2813dab48c97a549bcf99bb5", + "revisionTime": "2018-03-07T11:33:52Z" }, { "checksumSHA1": "TT1rac6kpQp2vz24m5yDGUNQ/QQ=", |