diff --git a/api/models/OauthProcess.php b/api/models/OauthProcess.php
index 5d50582..bfc6021 100644
--- a/api/models/OauthProcess.php
+++ b/api/models/OauthProcess.php
@@ -126,8 +126,8 @@ class OauthProcess {
     /**
      * Метод выполняется сервером приложения, которому был выдан auth_token или refresh_token.
      *
-     * Входными данными является стандартный список GET параметров по стандарту oAuth:
-     * $_GET = [
+     * Входными данными является стандартный список POST параметров по стандарту oAuth:
+     * $_POST = [
      *     client_id,
      *     client_secret,
      *     redirect_uri,
@@ -135,7 +135,7 @@ class OauthProcess {
      *     grant_type,
      * ]
      * для запроса grant_type = authentication_code.
-     * $_GET = [
+     * $_POST = [
      *     client_id,
      *     client_secret,
      *     refresh_token,
@@ -145,12 +145,15 @@ class OauthProcess {
      * @return array
      */
     public function getToken(): array {
+        $grantType = Yii::$app->request->post('grant_type', 'null');
         try {
-            Yii::$app->statsd->inc('oauth.issueToken.attempt');
+            Yii::$app->statsd->inc("oauth.issueToken_{$grantType}.attempt");
             $response = $this->server->issueAccessToken();
-            Yii::$app->statsd->inc('oauth.issueToken.success');
+            $clientId = Yii::$app->request->post('client_id');
+            Yii::$app->statsd->inc("oauth.issueToken_client.{$clientId}");
+            Yii::$app->statsd->inc("oauth.issueToken_{$grantType}.success");
         } catch (OAuthException $e) {
-            Yii::$app->statsd->inc('oauth.issueToken.fail');
+            Yii::$app->statsd->inc("oauth.issueToken_{$grantType}.fail");
             Yii::$app->response->statusCode = $e->httpStatusCode;
             $response = [
                 'error' => $e->errorType,
diff --git a/api/modules/session/models/JoinForm.php b/api/modules/session/models/JoinForm.php
index f53d7f5..8b47053 100644
--- a/api/modules/session/models/JoinForm.php
+++ b/api/modules/session/models/JoinForm.php
@@ -53,7 +53,7 @@ class JoinForm extends Model {
         $serverId = $this->serverId;
         $accessToken = $this->accessToken;
         Session::info("User with access_token = '{$accessToken}' trying join to server with server_id = '{$serverId}'.");
-        Yii::$app->statsd->inc('sessionserver.join.attempts');
+        Yii::$app->statsd->inc('sessionserver.join.attempt');
         if (!$this->validate()) {
             return false;
         }
diff --git a/common/tasks/SendCurrentEmailConfirmation.php b/common/tasks/SendCurrentEmailConfirmation.php
index 55e96ef..fe0285e 100644
--- a/common/tasks/SendCurrentEmailConfirmation.php
+++ b/common/tasks/SendCurrentEmailConfirmation.php
@@ -5,6 +5,7 @@ namespace common\tasks;
 use common\emails\EmailHelper;
 use common\emails\templates\ChangeEmailConfirmCurrentEmail;
 use common\models\confirmations\CurrentEmailConfirmation;
+use Yii;
 use yii\queue\RetryableJobInterface;
 
 class SendCurrentEmailConfirmation implements RetryableJobInterface {
@@ -36,6 +37,7 @@ class SendCurrentEmailConfirmation implements RetryableJobInterface {
      * @param \yii\queue\Queue $queue
      */
     public function execute($queue) {
+        Yii::$app->statsd->inc('queue.sendCurrentEmailConfirmation.attempt');
         $to = EmailHelper::buildTo($this->username, $this->email);
         $template = new ChangeEmailConfirmCurrentEmail($to, $this->code);
         $template->send();
diff --git a/common/tasks/SendNewEmailConfirmation.php b/common/tasks/SendNewEmailConfirmation.php
index 25d4edc..da034ff 100644
--- a/common/tasks/SendNewEmailConfirmation.php
+++ b/common/tasks/SendNewEmailConfirmation.php
@@ -5,6 +5,7 @@ namespace common\tasks;
 use common\emails\EmailHelper;
 use common\emails\templates\ChangeEmailConfirmNewEmail;
 use common\models\confirmations\NewEmailConfirmation;
+use Yii;
 use yii\queue\RetryableJobInterface;
 
 class SendNewEmailConfirmation implements RetryableJobInterface {
@@ -36,6 +37,7 @@ class SendNewEmailConfirmation implements RetryableJobInterface {
      * @param \yii\queue\Queue $queue
      */
     public function execute($queue) {
+        Yii::$app->statsd->inc('queue.sendNewEmailConfirmation.attempt');
         $to = EmailHelper::buildTo($this->username, $this->email);
         $template = new ChangeEmailConfirmNewEmail($to, $this->username, $this->code);
         $template->send();
diff --git a/common/tasks/SendPasswordRecoveryEmail.php b/common/tasks/SendPasswordRecoveryEmail.php
index 394ab75..0dba85b 100644
--- a/common/tasks/SendPasswordRecoveryEmail.php
+++ b/common/tasks/SendPasswordRecoveryEmail.php
@@ -47,6 +47,7 @@ class SendPasswordRecoveryEmail implements RetryableJobInterface {
      * @throws \common\emails\exceptions\CannotSendEmailException
      */
     public function execute($queue) {
+        Yii::$app->statsd->inc('queue.sendPasswordRecovery.attempt');
         $params = new ForgotPasswordParams($this->username, $this->code, $this->link);
         $to = EmailHelper::buildTo($this->username, $this->email);
         $template = new ForgotPasswordEmail($to, $this->locale, $params);
diff --git a/common/tasks/SendRegistrationEmail.php b/common/tasks/SendRegistrationEmail.php
index f6aebc5..a960e96 100644
--- a/common/tasks/SendRegistrationEmail.php
+++ b/common/tasks/SendRegistrationEmail.php
@@ -47,6 +47,7 @@ class SendRegistrationEmail implements RetryableJobInterface {
      * @throws \common\emails\exceptions\CannotSendEmailException
      */
     public function execute($queue) {
+        Yii::$app->statsd->inc('queue.sendRegistrationEmail.attempt');
         $params = new RegistrationEmailParams($this->username, $this->code, $this->link);
         $to = EmailHelper::buildTo($this->username, $this->email);
         $template = new RegistrationEmail($to, $this->locale, $params);