[3.5] Backport DefaultSnapshotCount 10K

Signed-off-by: Clement <gh.2lgqz@aleeas.com>

server/etcdserver/server.go

@@ -34,7 +34,6 @@ import (
 	"github.com/coreos/go-semver/semver"
 	humanize "github.com/dustin/go-humanize"
 	"github.com/prometheus/client_golang/prometheus"
-	"go.etcd.io/etcd/server/v3/config"
 	"go.uber.org/zap"
 
 	pb "go.etcd.io/etcd/api/v3/etcdserverpb"
@@ -51,6 +50,7 @@ import (
 	"go.etcd.io/etcd/raft/v3"
 	"go.etcd.io/etcd/raft/v3/raftpb"
 	"go.etcd.io/etcd/server/v3/auth"
+	"go.etcd.io/etcd/server/v3/config"
 	"go.etcd.io/etcd/server/v3/etcdserver/api"
 	"go.etcd.io/etcd/server/v3/etcdserver/api/membership"
 	"go.etcd.io/etcd/server/v3/etcdserver/api/rafthttp"
@@ -70,7 +70,7 @@ import (
 )
 
 const (
-	DefaultSnapshotCount = 100000
+	DefaultSnapshotCount = 10000
 
 	// DefaultSnapshotCatchUpEntries is the number of entries for a slow follower
 	// to catch-up after compacting the raft storage entries.