-
Notifications
You must be signed in to change notification settings - Fork 197
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
- Loading branch information
Showing
83 changed files
with
951 additions
and
138 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,80 @@ | ||
package disabled | ||
|
||
type stateStatistics struct{} | ||
|
||
// NewStateStatistics will create a new disabled statistics component | ||
func NewStateStatistics() *stateStatistics { | ||
return &stateStatistics{} | ||
} | ||
|
||
// ResetAll does nothing | ||
func (s *stateStatistics) ResetAll() { | ||
} | ||
|
||
// Reset does nothing | ||
func (s *stateStatistics) Reset() { | ||
} | ||
|
||
// ResetSnapshot does nothing | ||
func (s *stateStatistics) ResetSnapshot() { | ||
} | ||
|
||
// IncrCache does nothing | ||
func (s *stateStatistics) IncrCache() { | ||
} | ||
|
||
// Cache returns zero | ||
func (s *stateStatistics) Cache() uint64 { | ||
return 0 | ||
} | ||
|
||
// IncrSnapshotCache does nothing | ||
func (ss *stateStatistics) IncrSnapshotCache() { | ||
} | ||
|
||
// SnapshotCache returns the number of cached operations | ||
func (ss *stateStatistics) SnapshotCache() uint64 { | ||
return 0 | ||
} | ||
|
||
// IncrPersister does nothing | ||
func (s *stateStatistics) IncrPersister(epoch uint32) { | ||
} | ||
|
||
// Persister returns zero | ||
func (s *stateStatistics) Persister(epoch uint32) uint64 { | ||
return 0 | ||
} | ||
|
||
// IncrSnapshotPersister does nothing | ||
func (ss *stateStatistics) IncrSnapshotPersister(epoch uint32) { | ||
} | ||
|
||
// SnapshotPersister returns the number of persister operations | ||
func (ss *stateStatistics) SnapshotPersister(epoch uint32) uint64 { | ||
return 0 | ||
} | ||
|
||
// IncrTrie does nothing | ||
func (s *stateStatistics) IncrTrie() { | ||
} | ||
|
||
// Trie returns zero | ||
func (s *stateStatistics) Trie() uint64 { | ||
return 0 | ||
} | ||
|
||
// ProcessingStats returns nil | ||
func (s *stateStatistics) ProcessingStats() []string { | ||
return nil | ||
} | ||
|
||
// SnapshotStats returns nil | ||
func (s *stateStatistics) SnapshotStats() []string { | ||
return nil | ||
} | ||
|
||
// IsInterfaceNil returns true if there is no value under the interface | ||
func (s *stateStatistics) IsInterfaceNil() bool { | ||
return s == nil | ||
} |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,46 @@ | ||
package disabled | ||
|
||
import ( | ||
"fmt" | ||
"testing" | ||
|
||
"github.com/multiversx/mx-chain-core-go/core/check" | ||
"github.com/stretchr/testify/require" | ||
) | ||
|
||
func TestNewDisabledStateStatistics(t *testing.T) { | ||
t.Parallel() | ||
|
||
stats := NewStateStatistics() | ||
require.False(t, check.IfNil(stats)) | ||
} | ||
|
||
func TestStateStatistics_MethodsShouldNotPanic(t *testing.T) { | ||
t.Parallel() | ||
|
||
defer func() { | ||
r := recover() | ||
if r != nil { | ||
require.Fail(t, fmt.Sprintf("should have not panicked %v", r)) | ||
} | ||
}() | ||
|
||
stats := NewStateStatistics() | ||
|
||
stats.Reset() | ||
stats.ResetSnapshot() | ||
stats.ResetAll() | ||
|
||
stats.IncrCache() | ||
stats.IncrSnapshotCache() | ||
stats.IncrSnapshotCache() | ||
stats.IncrPersister(1) | ||
stats.IncrSnapshotPersister(1) | ||
stats.IncrTrie() | ||
|
||
require.Equal(t, uint64(0), stats.Cache()) | ||
require.Equal(t, uint64(0), stats.SnapshotCache()) | ||
require.Equal(t, uint64(0), stats.Persister(1)) | ||
require.Equal(t, uint64(0), stats.SnapshotPersister(1)) | ||
require.Equal(t, uint64(0), stats.Trie()) | ||
} |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,153 @@ | ||
package statistics | ||
|
||
import ( | ||
"fmt" | ||
"sync" | ||
"sync/atomic" | ||
) | ||
|
||
type stateStatistics struct { | ||
numCache uint64 | ||
numSnapshotCache uint64 | ||
|
||
numPersister map[uint32]uint64 | ||
numSnapshotPersister map[uint32]uint64 | ||
mutPersisters sync.RWMutex | ||
|
||
numTrie uint64 | ||
} | ||
|
||
// NewStateStatistics returns a structure able to collect statistics for state | ||
func NewStateStatistics() *stateStatistics { | ||
return &stateStatistics{ | ||
numPersister: make(map[uint32]uint64), | ||
numSnapshotPersister: make(map[uint32]uint64), | ||
} | ||
} | ||
|
||
// ResetAll will reset all statistics | ||
func (ss *stateStatistics) ResetAll() { | ||
ss.Reset() | ||
ss.ResetSnapshot() | ||
} | ||
|
||
// Reset will reset processing statistics | ||
func (ss *stateStatistics) Reset() { | ||
atomic.StoreUint64(&ss.numCache, 0) | ||
|
||
ss.mutPersisters.Lock() | ||
ss.numPersister = make(map[uint32]uint64) | ||
ss.mutPersisters.Unlock() | ||
|
||
atomic.StoreUint64(&ss.numTrie, 0) | ||
} | ||
|
||
// ResetSnapshot will reset snapshot statistics | ||
func (ss *stateStatistics) ResetSnapshot() { | ||
atomic.StoreUint64(&ss.numSnapshotCache, 0) | ||
|
||
ss.mutPersisters.Lock() | ||
ss.numSnapshotPersister = make(map[uint32]uint64) | ||
ss.mutPersisters.Unlock() | ||
} | ||
|
||
// IncrCache will increment cache counter | ||
func (ss *stateStatistics) IncrCache() { | ||
atomic.AddUint64(&ss.numCache, 1) | ||
} | ||
|
||
// Cache returns the number of cached operations | ||
func (ss *stateStatistics) Cache() uint64 { | ||
return atomic.LoadUint64(&ss.numCache) | ||
} | ||
|
||
// IncrSnapshotCache will increment snapshot cache counter | ||
func (ss *stateStatistics) IncrSnapshotCache() { | ||
atomic.AddUint64(&ss.numSnapshotCache, 1) | ||
} | ||
|
||
// SnapshotCache returns the number of snapshot cached operations | ||
func (ss *stateStatistics) SnapshotCache() uint64 { | ||
return atomic.LoadUint64(&ss.numSnapshotCache) | ||
} | ||
|
||
// IncrPersister will increment persister counter | ||
func (ss *stateStatistics) IncrPersister(epoch uint32) { | ||
ss.mutPersisters.Lock() | ||
defer ss.mutPersisters.Unlock() | ||
|
||
ss.numPersister[epoch]++ | ||
} | ||
|
||
// Persister returns the number of persister operations | ||
func (ss *stateStatistics) Persister(epoch uint32) uint64 { | ||
ss.mutPersisters.RLock() | ||
defer ss.mutPersisters.RUnlock() | ||
|
||
return ss.numPersister[epoch] | ||
} | ||
|
||
// IncrSnapshotPersister will increment snapshot persister counter | ||
func (ss *stateStatistics) IncrSnapshotPersister(epoch uint32) { | ||
ss.mutPersisters.Lock() | ||
defer ss.mutPersisters.Unlock() | ||
|
||
ss.numSnapshotPersister[epoch]++ | ||
} | ||
|
||
// SnapshotPersister returns the number of snapshot persister operations | ||
func (ss *stateStatistics) SnapshotPersister(epoch uint32) uint64 { | ||
ss.mutPersisters.RLock() | ||
defer ss.mutPersisters.RUnlock() | ||
|
||
return ss.numSnapshotPersister[epoch] | ||
} | ||
|
||
// IncrTrie will increment trie counter | ||
func (ss *stateStatistics) IncrTrie() { | ||
atomic.AddUint64(&ss.numTrie, 1) | ||
} | ||
|
||
// Trie returns the number of trie operations | ||
func (ss *stateStatistics) Trie() uint64 { | ||
return atomic.LoadUint64(&ss.numTrie) | ||
} | ||
|
||
// SnapshotStats returns collected snapshot statistics as string | ||
func (ss *stateStatistics) SnapshotStats() []string { | ||
stats := make([]string, 0) | ||
|
||
stats = append(stats, fmt.Sprintf("snapshot cache op = %v", atomic.LoadUint64(&ss.numSnapshotCache))) | ||
|
||
ss.mutPersisters.RLock() | ||
defer ss.mutPersisters.RUnlock() | ||
|
||
for epoch, counter := range ss.numSnapshotPersister { | ||
stats = append(stats, fmt.Sprintf("snapshot persister epoch = %v op = %v", epoch, counter)) | ||
} | ||
|
||
return stats | ||
} | ||
|
||
// ProcessingStats returns collected processing statistics as string | ||
func (ss *stateStatistics) ProcessingStats() []string { | ||
stats := make([]string, 0) | ||
|
||
stats = append(stats, fmt.Sprintf("cache op = %v", atomic.LoadUint64(&ss.numCache))) | ||
|
||
ss.mutPersisters.RLock() | ||
defer ss.mutPersisters.RUnlock() | ||
|
||
for epoch, counter := range ss.numPersister { | ||
stats = append(stats, fmt.Sprintf("persister epoch = %v op = %v", epoch, counter)) | ||
} | ||
|
||
stats = append(stats, fmt.Sprintf("trie op = %v", atomic.LoadUint64(&ss.numTrie))) | ||
|
||
return stats | ||
} | ||
|
||
// IsInterfaceNil returns true if there is no value under the interface | ||
func (ss *stateStatistics) IsInterfaceNil() bool { | ||
return ss == nil | ||
} |
Oops, something went wrong.