code review fixes

Signed-off-by: Romy <35330373+romayalon@users.noreply.github.com>

src/cmd/nsfs.js

@@ -8,6 +8,11 @@ require('aws-sdk/lib/maintenance_mode_message').suppress = true;
 const dbg = require('../util/debug_module')(__filename);
 if (!dbg.get_process_name()) dbg.set_process_name('nsfs');
 dbg.original_console();
+
+// NC nsfs deployments specifying process.env.LOCAL_MD_SERVER=true deployed together with a db
+// when a system_store object is initialized VaccumAnalyzer is being called once a day.
+// when NC nsfs deployed without db we would like to avoid running VaccumAnalyzer in any flow there is
+// because running it will cause a panic.
 if (process.env.LOCAL_MD_SERVER !== 'true') {
     process.env.NC_NSFS_NO_DB_ENV = 'true';
 }
@@ -18,7 +23,9 @@ const fs = require('fs');
 const util = require('util');
 const minimist = require('minimist');
 
-require('../server/system_services/system_store').get_instance({ standalone: true });
+if (process.env.LOCAL_MD_SERVER === 'true') {
+    require('../server/system_services/system_store').get_instance({ standalone: true });
+}
 
 //const js_utils = require('../util/js_utils');
 const nb_native = require('../util/nb_native');