update check procs count

Change-Id: Ife14e105f777486465d27c38683ea66eb300531e
diff --git a/keystone/meta/sensu.yml b/keystone/meta/sensu.yml
index 045a6dc..c032762 100644
--- a/keystone/meta/sensu.yml
+++ b/keystone/meta/sensu.yml
@@ -1,6 +1,6 @@
 check:
   local_keystone_server_proc:
-    command: "PATH=$PATH:/usr/lib64/nagios/plugins:/usr/lib/nagios/plugins check_procs -C keystone-all -u keystone -c 1:20"
+    command: "PATH=$PATH:/usr/lib64/nagios/plugins:/usr/lib/nagios/plugins check_procs -C keystone-all -u keystone -c 1:1024"
     interval: 60
     occurrences: 1
     subscribers: