add an option for max number of sleeping threads

[nominatim.git] / settings / settings.php

diff --git a/settings/settings.php b/settings/settings.php
index 656040358e1bef60018bc03347206eb0cb80c5e2..6bf526caaf8e05cadcec65c6a26eed0be0ffbdbe 100644 (file)
--- a/settings/settings.php
+++ b/settings/settings.php
@@ -20,10 +20,13 @@
        @define('CONST_ConnectionBucket_LeakRate', 1);
        @define('CONST_ConnectionBucket_BlockLimit', 10);
        @define('CONST_ConnectionBucket_WaitLimit', 6);
+       @define('CONST_ConnectionBucket_MaxSleeping', 10);
        @define('CONST_ConnectionBucket_Cost_Reverse', 1);
        @define('CONST_ConnectionBucket_Cost_Search', 2);
        @define('CONST_ConnectionBucket_Cost_Details', 3);
 
+       // Override this function to add an adjustment factor to the cost
+       // based on server load. e.g. getBlockingProcesses
        if (!function_exists('user_busy_cost'))
        {
                function user_busy_cost()