diff --git a/src/fb-stubs/Logger.js b/src/fb-stubs/Logger.js
index 3ddb6ebf5..d07a7743e 100644
--- a/src/fb-stubs/Logger.js
+++ b/src/fb-stubs/Logger.js
@@ -6,7 +6,7 @@
  */
 
 export type LogTypes = 'error' | 'warn' | 'info' | 'debug';
-export type TrackType = 'duration' | 'usage' | 'performance';
+export type TrackType = 'duration' | 'usage' | 'performance' | 'success-rate';
 import ScribeLogger from './ScribeLogger';
 
 export default class LogManager {
diff --git a/src/server.js b/src/server.js
index dc1679e45..c96ddcf61 100644
--- a/src/server.js
+++ b/src/server.js
@@ -190,10 +190,20 @@ export default class Server extends EventEmitter {
                   client,
                   deviceId: result.deviceId,
                 });
+                this.logger.track(
+                  'success-rate',
+                  'processCertificateSigningRequest',
+                  1,
+                );
               })
               .catch(e => {
                 subscriber.onError(e);
                 this.emit('client-setup-error', {client, error: e});
+                this.logger.track(
+                  'success-rate',
+                  'processCertificateSigningRequest',
+                  0,
+                );
               });
           });
         }