yacy_search_server/htroot/PerformanceQueues_p.html
orbiter e94b374d56 update to cache flush method
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@1884 6c8d7289-2bf4-0310-a012-ef5d649a1542
2006-03-13 23:06:06 +00:00

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HTML

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
<html>
<head>
<title>YaCy '#[clientname]#': Performance Settings of Queues and Processes</title>
#%env/templates/metas.template%#
</head>
<body marginheight="0" marginwidth="0" leftmargin="0" topmargin="0">
#%env/templates/header.template%#
#%env/templates/submenuPerformance.template%#
<br>
<h2>Performance Settings of Queues and Processes</h2>
<p>
<div class=small><b>Scheduled tasks overview and waiting time settings:</b></div>
<table border="0" cellpadding="2" cellspacing="1">
<form action="PerformanceQueues_p.html" method="post" enctype="multipart/form-data">
<tr class="TableHeader" valign="bottom">
<td class="small">Thread</td>
<td class="small">Queue Size</td>
<td class="small" colspan="2">Total<br>Block Time</td>
<td class="small" colspan="2">Total<br>Sleep Time</td>
<td class="small" colspan="2">Total<br>Exec Time</td>
<td class="small">Total<br>Cycles</td>
<td class="small">Idle<br>Cycles</td>
<td class="small">Busy<br>Cycles</td>
<td class="small">Short Mem<br>Cycles</td>
<td class="small">Sleep Time<br>per Cycle<br>(millis)</td>
<td class="small">Exec Time<br>per Busy-Cycle<br>(millis)</td>
<td class="small">Memoy Use<br>per Busy-Cycle<br>(kbytes)</td>
<td class="small">Delay between<br>idle loops</td>
<td class="small">Delay between<br>busy loops</td>
<td class="small">Minimum of<br>Required Memory</td>
<td class="small">Full Description</td>
</tr>
#{table}#
<tr class="TableCellDark">
<td class="small" align="left">#[shortdescr]#</td>
<td class="small" align="right">#[queuesize]#</td>
<td class="small" align="right">#[blocktime]#&nbsp;sec</td>
<td class="small" align="right">#[blockpercent]#%</td>
<td class="small" align="right">#[sleeptime]#&nbsp;sec</td>
<td class="small" align="right">#[sleeppercent]#%</td>
<td class="small" align="right">#[exectime]#&nbsp;sec</td>
<td class="small" align="right">#[execpercent]#%</td>
<td class="small" align="right">#[totalcycles]#</td>
<td class="small" align="right">#[idlecycles]#</td>
<td class="small" align="right">#[busycycles]#</td>
<td class="small" align="right">#[memscycles]#</td>
<td class="small" align="right">#[sleeppercycle]#</td>
<td class="small" align="right">#[execpercycle]#</td>
<td class="small" align="right">#[memusepercycle]#</td>
<td class="small" align="right"><input name="#[threadname]#_idlesleep" type="text" align="right" size="7" maxlength="7" value="#[idlesleep]#"> milliseconds</td>
<td class="small" align="right"><input name="#[threadname]#_busysleep" type="text" align="right" size="7" maxlength="7" value="#[busysleep]#"> milliseconds</td>
<td class="small" align="right"><input name="#[threadname]#_memprereq" type="text" align="right" size="5" maxlength="5" value="#[memprereq]#"> kbytes</td>
<td class="small" align="left">#[longdescr]#</td>
</tr>
#{/table}#
<tr class="TableCellLight">
<td class="small" align="left" colspan="19">
<input type="submit" name="submitdelay" value="Submit New Delay Values">&nbsp;&nbsp;&nbsp;
<input type="submit" name="submitdefault" value="Reset To Default Values">&nbsp;&nbsp;&nbsp;
Changes take effect immediately</td>
</tr>
</form>
</table>
</p>
<p>
<div class=small><b>Cache Settings:</b></div>
<form action="PerformanceQueues_p.html" method="post" enctype="multipart/form-data">
<table border="0" cellpadding="5" cellspacing="1" width="100%">
<tr valign="top" class="TableHeader">
<td class=small>Cache Type</td>
<td class=small>Indexing</td>
<td class=small>DHT</td>
<td class=small>Description</td>
</tr>
<tr valign="top" class="TableCellDark">
<td class=small>Words in RAM cache:</td>
<td class=small>#[wordCacheWSize]#</td>
<td class=small>#[wordCacheKSize]#</td>
<td class=small>
This is the current size of the word caches.
The indexing cache speeds up the indexing process, the DHT cache holds indexes temporary for approval.
The maximum of this caches can be set below.
</td>
</tr>
<tr valign="top" class="TableCellDark">
<td class=small>Maximum URLs currently assigned<br>to one cached word:</td>
<td class=small>#[maxURLinWCache]#</td>
<td class=small>not controlled<br>for DHT cache</td>
<td class=small>
This is the maximum size of URLs assigned to a single word cache entry.
If this is a big number, it shows that the caching works efficiently.
</td>
</tr>
<tr valign="top" class="TableCellDark">
<td class=small>Maximum age of a word:</td>
<td class=small>#[maxAgeOfWCache]#</td>
<td class=small>#[maxAgeOfKCache]#</td>
<td class=small>
This is the maximum age of a word in an index in minutes.
</td>
</tr>
<tr valign="top" class="TableCellDark">
<td class=small>Minimum age of a word:</td>
<td class=small>#[minAgeOfWCache]#</td>
<td class=small>#[minAgeOfKCache]#</td>
<td class=small>
This is the minimum age of a word in an index in minutes.
</td>
</tr>
<tr valign="top" class="TableCellDark">
<td class=small>Maximum number of words in cache:</td>
<td class=small><input name="wordCacheMaxCount" type="text" size="20" maxlength="100" value="#[wordCacheMaxCount]#"></td>
<td class=small>cannot be set for DHT</td>
<td class=small rowspan="2">
This is is the number of word indexes that shall be held in the
ram cache during indexing. When YaCy is shut down, this cache must be
flushed to disc; this may last some minutes.
</td>
</tr>
<tr valign="top" class="TableCellLight">
<td class=small colspan="4">
<input type="submit" name="cacheSizeSubmit" value="Enter New Cache Size">
Changes take effect immediately</td>
</tr>
</table>
</form>
</p>
<p>
<div class=small><b>Thread pool settings:</b></div>
<form action="PerformanceQueues_p.html" method="post" enctype="multipart/form-data">
<table border="0" cellpadding="2" cellspacing="1" width="100%">
<tr class="TableHeader" valign="bottom">
<td class="small" width="150">Thread Pool</td>
<td class="small" width="80">maximum Active</td>
<td class="small" width="80">maximum Idle</td>
<td class="small" width="80">minimum Idle</td>
<td class="small" width="80">current Active</td>
<td class="small" width="80">current Idle</td>
<td class="small">Full Description</td>
</tr>
#{pool}#
<tr class="TableCellDark">
<td class="small" align="left">#[name]#</td>
<td class="small" align="right"><input name="#[name]#_maxActive" type="text" size="8" maxlength="8" value="#[maxActive]#"></td>
<td class="small" align="right"><input name="#[name]#_maxIdle" type="text" size="8" maxlength="8" value="#[maxIdle]#"></td>
<td class="small" align="right"><input name="#[name]#_minIdle" type="text" size="8" maxlength="8" value="#[minIdle]#"></td>
<td class="small" align="right">#[numActive]#</td>
<td class="small" align="right">#[numIdle]#</td>
<td class="small" align="left"></td>
</tr>
#{/pool}#
<tr class="TableCellLight">
<td class="small" align="left" colspan="7">
<input type="submit" name="poolConfig" value="Enter new Threadpool Configuration">
Changes take effect immediately</td>
</tr>
</table>
</p></form>
<p>
<div class=small><b>Index Assortments:</b></div>
<table border="0" cellpadding="5" cellspacing="1" width="100%">
#{assortmentCluster}#
<tr valign="top" class="TableCellDark">
<td class=small>Assortments #[assortmentSlots]#:</td>
<td class=small align="right">#[assortmentSizeA]#</td>
<td class=small align="right">#[assortmentSizeB]#</td>
<td class=small align="right">#[assortmentSizeC]#</td>
<td class=small align="right">#[assortmentSizeD]#</td>
<td class=small align="right">#[assortmentSizeE]#</td>
<td class=small align="right">#[assortmentSizeF]#</td>
<td class=small align="right">#[assortmentSizeG]#</td>
<td class=small align="right">#[assortmentSizeH]#</td>
</tr>
#{/assortmentCluster}#
</table>
</p>
<p>
<div class=small><b>Proxy Performance Settings:</b></div>
<form action="PerformanceQueues_p.html" method="post" enctype="multipart/form-data">
<table border="0" cellpadding="5" cellspacing="1" width="100%">
<tr valign="top" class="TableCellDark">
<td class=small>Online Caution Delay (milliseconds):</td>
<td class=small><input name="onlineCautionDelay" type="text" size="20" maxlength="100" value="#[onlineCautionDelay]#"></td>
<td class=small>
This is the time that the crawler idles when the proxy is accessed. The delay is extended by this time
each time the proxy is accessed afterwards. This shall improve performance of the proxy throughput.
(current delta is #[onlineCautionDelayCurrent]# milliseconds since last proxy access.)
</td>
</tr>
<tr valign="top" class="TableCellLight">
<td class=small colspan="3">
<input type="submit" name="proxyControlSubmit" value="Enter New Parameters">
Changes take effect immediately</td>
</tr>
</table>
</form>
</p>
#%env/templates/footer.template%#
</body>
</html>