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core, ethdb, metrics, p2p: expose various counter metrics for grafana

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This commit is contained in:
Péter Szilágyi
2019-06-10 14:21:02 +03:00
parent f9c0e093ed
commit b02958b9c5
15 changed files with 341 additions and 117 deletions
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7
core/rawdb/freezer.go
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@ -80,8 +80,9 @@ type freezer struct {
func newFreezer(datadir string, namespace string) (*freezer, error) {
// Create the initial freezer object
var (
readMeter = metrics.NewRegisteredMeter(namespace+"ancient/read", nil)
writeMeter = metrics.NewRegisteredMeter(namespace+"ancient/write", nil)
readMeter = metrics.NewRegisteredMeter(namespace+"ancient/read", nil)
writeMeter = metrics.NewRegisteredMeter(namespace+"ancient/write", nil)
sizeCounter = metrics.NewRegisteredCounter(namespace+"ancient/size", nil)
)
// Ensure the datadir is not a symbolic link if it exists.
if info, err := os.Lstat(datadir); !os.IsNotExist(err) {
@ -102,7 +103,7 @@ func newFreezer(datadir string, namespace string) (*freezer, error) {
instanceLock: lock,
}
for name, disableSnappy := range freezerNoSnappy {
table, err := newTable(datadir, name, readMeter, writeMeter, disableSnappy)
table, err := newTable(datadir, name, readMeter, writeMeter, sizeCounter, disableSnappy)
if err != nil {
for _, table := range freezer.tables {
table.Close()