diff --git a/config/config.go b/config/config.go
index 862dbbc63..39c5f9baf 100644
--- a/config/config.go
+++ b/config/config.go
@@ -439,6 +439,47 @@ func ReadConfig(filename string, noLog bool) (*Config, error) {
 	return Unmarshal(body, noLog)
 }
 
+// Parse should be called to correctly set parameters in the config.
+func (cfg *Config) Parse() error {
+	err := zapwriter.ApplyConfig(cfg.Logging)
+	if err != nil {
+		return err
+	}
+
+	if cfg.Common.FindCache, err = CreateCache("index", &cfg.Common.FindCacheConfig); err == nil {
+		if cfg.Common.FindCacheConfig.Type != "null" {
+			logger := zapwriter.Logger("config")
+			logger.Info("enable find cache", zap.String("type", cfg.Common.FindCacheConfig.Type))
+		}
+	} else {
+		return err
+	}
+
+	chURL, err := clickhouseURLValidate(cfg.ClickHouse.URL)
+	if err != nil {
+		return err
+	}
+	if cfg.ClickHouse.TLSParams != nil {
+		tlsConfig, warns, err := config.ParseClientTLSConfig(cfg.ClickHouse.TLSParams)
+		if err != nil {
+			return err
+		}
+		if chURL.Scheme == "https" {
+			cfg.ClickHouse.TLSConfig = tlsConfig
+		} else {
+			warns = append(warns, "TLS configurations is ignored because scheme is not HTTPS")
+		}
+		if len(warns) > 0 {
+			logger := zapwriter.Logger("clickhouse tlsconfig")
+			logger.Warn(
+				"insecure options detected while parsing HTTP Client TLS config for ClickHouse",
+				zap.Strings("warnings", warns),
+			)
+		}
+	}
+	return nil
+}
+
 // Unmarshal process the body to *Config
 func Unmarshal(body []byte, noLog bool) (*Config, error) {
 	var err error
@@ -479,37 +520,10 @@ func Unmarshal(body []byte, noLog bool) (*Config, error) {
 	if err = zapwriter.CheckConfig(cfg.Logging, nil); err != nil {
 		return nil, err
 	}
-	localManager, err := zapwriter.NewManager(cfg.Logging)
-	if err != nil {
-		return nil, err
-	}
 
 	if cfg.ClickHouse.RenderMaxConcurrent > cfg.ClickHouse.RenderMaxQueries && cfg.ClickHouse.RenderMaxQueries > 0 {
 		cfg.ClickHouse.RenderMaxConcurrent = 0
 	}
-	chURL, err := clickhouseURLValidate(cfg.ClickHouse.URL)
-	if err != nil {
-		return nil, err
-	}
-	if cfg.ClickHouse.TLSParams != nil {
-		tlsConfig, warns, err := config.ParseClientTLSConfig(cfg.ClickHouse.TLSParams)
-		if err != nil {
-			return nil, err
-		}
-		if chURL.Scheme == "https" {
-			cfg.ClickHouse.TLSConfig = tlsConfig
-		} else {
-			warns = append(warns, "TLS configurations is ignored because scheme is not HTTPS")
-		}
-		if len(warns) > 0 && !noLog {
-			logger := localManager.Logger("clickhouse tlsconfig")
-			logger.Warn(
-				"insecure options detected while parsing HTTP Client TLS config for ClickHouse",
-				zap.Strings("warnings", warns),
-			)
-		}
-	}
-
 	for i := range cfg.ClickHouse.QueryParams {
 		if cfg.ClickHouse.QueryParams[i].MaxConcurrent > cfg.ClickHouse.QueryParams[i].MaxQueries &&
 			cfg.ClickHouse.QueryParams[i].MaxQueries > 0 {
@@ -552,17 +566,6 @@ func Unmarshal(body []byte, noLog bool) (*Config, error) {
 		return nil, err
 	}
 
-	if cfg.Common.FindCache, err = CreateCache("index", &cfg.Common.FindCacheConfig); err == nil {
-		if cfg.Common.FindCacheConfig.Type != "null" {
-			if !noLog {
-				logger := localManager.Logger("config")
-				logger.Info("enable find cache", zap.String("type", cfg.Common.FindCacheConfig.Type))
-			}
-		}
-	} else {
-		return nil, err
-	}
-
 	l := len(cfg.Common.TargetBlacklist)
 	if l > 0 {
 		cfg.Common.Blacklist = make([]*regexp.Regexp, l)
@@ -605,7 +608,7 @@ func Unmarshal(body []byte, noLog bool) (*Config, error) {
 			if noLog {
 				fmt.Fprintf(os.Stderr, "config deprecation %s: %s\n", name, message)
 			} else {
-				logger := localManager.Logger("config deprecation")
+				logger := zapwriter.Logger("config deprecation")
 				logger.Error(name, zap.Error(message))
 			}
 		}
diff --git a/graphite-clickhouse.go b/graphite-clickhouse.go
index e9b4ef552..f97e63bd8 100644
--- a/graphite-clickhouse.go
+++ b/graphite-clickhouse.go
@@ -119,15 +119,11 @@ func main() {
 		return
 	}
 
-	if err = zapwriter.ApplyConfig(cfg.Logging); err != nil {
+	if err = cfg.Parse(); err != nil {
 		log.Fatal(err)
 	}
 
-	localManager, err := zapwriter.NewManager(cfg.Logging)
-	if err != nil {
-		log.Fatal(err)
-	}
-	logger := localManager.Logger("start")
+	logger := zapwriter.Logger("start")
 	if *verbose {
 		logger.Info("starting graphite-clickhouse",
 			zap.String("build_version", BuildVersion),