increase load limit for multi-threaded update

[nominatim.git] / utils / update.php

diff --git a/utils/update.php b/utils/update.php
index 8dd1dfc3f70cb3fb54622a5986dc94e19a759d0c..ccf693000da1998c76a59287247e869f70ec3b5b 100755 (executable)
--- a/utils/update.php
+++ b/utils/update.php
@@ -47,7 +47,6 @@
                showUsage($aCMDOptions, true, 'Select either import of hourly or daily');
        }
 
                showUsage($aCMDOptions, true, 'Select either import of hourly or daily');
        }
 

-       if (!isset($aResult['index-instances'])) $aResult['index-instances'] = 1;

        if (!isset($aResult['index-rank'])) $aResult['index-rank'] = 0;
 
 /*
        if (!isset($aResult['index-rank'])) $aResult['index-rank'] = 0;
 
 /*


@@ -361,6 +360,7 @@
 
        if ($aResult['index'])
        {
 
        if ($aResult['index'])
        {

+               if (!isset($aResult['index-instances'])) $aResult['index-instances'] = 1;

                passthru(CONST_BasePath.'/nominatim/nominatim -i -d '.$aDSNInfo['database'].' -P '.$aDSNInfo['port'].' -t '.$aResult['index-instances'].' -r '.$aResult['index-rank']);
        }
 
                passthru(CONST_BasePath.'/nominatim/nominatim -i -d '.$aDSNInfo['database'].' -P '.$aDSNInfo['port'].' -t '.$aResult['index-instances'].' -r '.$aResult['index-rank']);
        }
 


@@ -378,7 +378,7 @@
                $sCMDDownload = $sOsmosisCMD.' --read-replication-interval workingDirectory='.$sOsmosisConfigDirectory.' --simplify-change --write-xml-change '.$sImportFile;
                $sCMDCheckReplicationLag = $sOsmosisCMD.' -q --read-replication-lag workingDirectory='.$sOsmosisConfigDirectory;
                $sCMDImport = $sOsm2pgsqlCmd.' '.$sImportFile;
                $sCMDDownload = $sOsmosisCMD.' --read-replication-interval workingDirectory='.$sOsmosisConfigDirectory.' --simplify-change --write-xml-change '.$sImportFile;
                $sCMDCheckReplicationLag = $sOsmosisCMD.' -q --read-replication-lag workingDirectory='.$sOsmosisConfigDirectory;
                $sCMDImport = $sOsm2pgsqlCmd.' '.$sImportFile;

-               $sCMDIndex = $sBasePath.'/nominatim/nominatim -i -d '.$aDSNInfo['database'].' -P '.$aDSNInfo['port'].' -t '.$aResult['index-instances'];
+               $sCMDIndex = $sBasePath.'/nominatim/nominatim -i -d '.$aDSNInfo['database'].' -P '.$aDSNInfo['port'];

                if (!$aResult['no-npi']) {
                        $sCMDIndex .= '-F ';
                }
                if (!$aResult['no-npi']) {
                        $sCMDIndex .= '-F ';
                }


@@ -463,7 +463,16 @@
                        $sBatchEnd = getosmosistimestamp($sOsmosisConfigDirectory);
 
                        // Index file
                        $sBatchEnd = getosmosistimestamp($sOsmosisConfigDirectory);
 
                        // Index file

-                       $sThisIndexCmd = $sCMDIndex;
+                       if (!isset($aResult['index-instances']))
+                       {
+                               if (getLoadAverage() < 24)
+                                       $iIndexInstances = 2;
+                               else
+                                       $iIndexInstances = 1;
+                       } else
+                               $iIndexInstances = $aResult['index-instances'];
+
+                       $sThisIndexCmd = $sCMDIndex.' -t '.$iIndexInstances;

                        $fCMDStartTime = time();
 
                        if (!$aResult['no-npi'])
                        $fCMDStartTime = time();
 
                        if (!$aResult['no-npi'])