X-Git-Url: https://git.openstreetmap.org./nominatim.git/blobdiff_plain/7b430bc731ee68005a7b52bb2a22f53914011381..9b01ddd641e72c2d7fb5864f0079a5a39563eb7d:/lib/lib.php

diff --git a/lib/lib.php b/lib/lib.php
index 1564a83c..889cb2cf 100644
--- a/lib/lib.php
+++ b/lib/lib.php
@@ -57,6 +57,20 @@
 		return sizeof($aMatches[0]);
 	}
 
+	function getTotalMemoryMB()
+	{
+		$sCPU = file_get_contents('/proc/meminfo');
+		preg_match('#MemTotal: +([0-9]+) kB#', $sCPU, $aMatches);
+		return (int)($aMatches[1]/1024);
+	}
+
+	function getCacheMemoryMB()
+	{
+		$sCPU = file_get_contents('/proc/meminfo');
+		preg_match('#Cached: +([0-9]+) kB#', $sCPU, $aMatches);
+		return (int)($aMatches[1]/1024);
+	}
+
 	function bySearchRank($a, $b)
 	{
 		if ($a['iSearchRank'] == $b['iSearchRank']) return 0;