ensure returned values do not exceed max of RRD file (#497)

librenms · Dec 17, 2023 · 0f7ad4d · 0f7ad4d
1 parent 0c18d34
commit 0f7ad4d
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/snmp/mysql b/snmp/mysql
@@ -158,6 +158,8 @@ if (!isset($called_by_script_server)) {
          $output[] = $item;
       }
       list($short, $val) = explode(":", $item);
+      # ensure returned values do not exceed max limits in RRD
+      $val = $val % ( 124999999999 + 1 );
       echo(strtolower($short).":".strtolower($val)."\n");
    }
    debug(array("Final result", $output));