all: fix some typos (#10389)

Signed-off-by: cuishuang <imcusg@gmail.com>

CHANGELOG.md

@@ -4,7 +4,7 @@
 * [CHANGE] Tracing: Migrate from Jaeger to OpenTelemetry based tracing. #9724, #10203, #10276
 * [ENHANCEMENT] Azure SD: Set Prometheus User-Agent on requests. #10209
 * [ENHANCEMENT] Uyuni SD: Reduce the number of logins to Uyuni. #10072
-* [ENHANCEMENT] Scrape: Log when an invalid media type is encounted during a scrape. #10186
+* [ENHANCEMENT] Scrape: Log when an invalid media type is encountered during a scrape. #10186
 * [ENHANCEMENT] Scrape: Accept application/openmetrics-text;version=1.0.0 in addition to version=0.0.1. #9431
 * [ENHANCEMENT] Remote-read: Add an option to not use external labels as selectors for remote read. #10254
 * [ENHANCEMENT] UI: Optimize the alerts page and add a search bar. #10142

discovery/kubernetes/kubernetes.go

@@ -525,7 +525,7 @@ func (d *Discovery) Run(ctx context.Context, ch chan<- []*targetgroup.Group) {
 		}
 	case RoleIngress:
 		// Check "networking.k8s.io/v1" availability with retries.
-		// If "v1" is not avaiable, use "networking.k8s.io/v1beta1" for backward compatibility
+		// If "v1" is not available, use "networking.k8s.io/v1beta1" for backward compatibility
 		var v1Supported bool
 		if retryOnError(ctx, 10*time.Second,
 			func() (err error) {

discovery/xds/kuma.go

@@ -159,7 +159,7 @@ func convertKumaUserLabels(labels map[string]string) model.LabelSet {
 // kumaMadsV1ResourceParser is an xds.resourceParser.
 func kumaMadsV1ResourceParser(resources []*anypb.Any, typeURL string) ([]model.LabelSet, error) {
 	if typeURL != KumaMadsV1ResourceTypeURL {
-		return nil, errors.Errorf("recieved invalid typeURL for Kuma MADS v1 Resource: %s", typeURL)
+		return nil, errors.Errorf("received invalid typeURL for Kuma MADS v1 Resource: %s", typeURL)
 	}
 
 	var targets []model.LabelSet

tsdb/agent/series.go

@@ -189,7 +189,7 @@ func (s *stripeSeries) Set(hash uint64, series *memSeries) {
 	)
 
 	// We can't hold both locks at once otherwise we might deadlock with a
-	// simulatenous call to GC.
+	// simultaneous call to GC.
 	//
 	// We update s.series first because GC expects anything in s.hashes to
 	// already exist in s.series.

tsdb/db.go

@@ -311,7 +311,7 @@ func newDBMetrics(db *DB, r prometheus.Registerer) *dbMetrics {
 	return m
 }
 
-// DBStats contains statistics about the DB seperated by component (eg. head).
+// DBStats contains statistics about the DB separated by component (eg. head).
 // They are available before the DB has finished initializing.
 type DBStats struct {
 	Head *HeadStats