blob: 2fc254a0109657de943a5b112aade41609fba9cf (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
|
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>YaCy '#[clientname]#': Performance Settings of Queues and Processes</title>
#%env/templates/metas.template%#
<script type="text/javascript" src="js/html.js"></script>
</head>
<body id="PerformanceQueues">
#%env/templates/header.template%#
#%env/templates/submenuConfig.template%#
<h2>Performance Settings of Queues and Processes</h2>
<form action="PerformanceQueues_p.html" method="post" enctype="multipart/form-data" accept-charset="UTF-8">
<fieldset><legend>Scheduled tasks overview and waiting time settings:</legend>
<table border="0" cellpadding="2" cellspacing="1">
<tr class="TableHeader" valign="bottom">
<td>Thread</td>
<td>Queue Size</td>
<td colspan="2">Total<br />Block Time</td>
<td colspan="2">Total<br />Sleep Time</td>
<td colspan="2">Total<br />Exec Time</td>
<td>Total<br />Cycles</td>
<td>Idle<br />Cycles</td>
<td>Busy<br />Cycles</td>
<td>Short Mem<br />Cycles</td>
<td>Sleep Time<br />per Cycle<br />(millis)</td>
<td>Exec Time<br />per Busy-Cycle<br />(millis)</td>
<td>Memory Use<br />per Busy-Cycle<br />(kbytes)</td>
<td>Delay between<br />idle loops</td>
<td>Delay between<br />busy loops</td>
<td>Minimum of<br />Required Memory</td>
<td>Full Description</td>
</tr>
#{table}#
<tr class="TableCellDark">
<td align="left">#(hasurl)##[shortdescr]#::<a href="#[url]#">#[shortdescr]#</a>#(/hasurl)#</td>
<td align="right">#[queuesize]#</td>
<td align="right">#[blocktime]# sec</td>
<td align="right">#[blockpercent]#%</td>
<td align="right">#[sleeptime]# sec</td>
<td align="right">#[sleeppercent]#%</td>
<td align="right">#[exectime]# sec</td>
<td align="right">#[execpercent]#%</td>
<td align="right">#[totalcycles]#</td>
<td align="right">#[idlecycles]#</td>
<td align="right">#[busycycles]#</td>
<td align="right">#[memscycles]#</td>
<td align="right">#[sleeppercycle]#</td>
<td align="right">#[execpercycle]#</td>
<td align="right">#[memusepercycle]#</td>
<td align="right"><input name="#[threadname]#_idlesleep" size="7" maxlength="7" value="#[idlesleep]#" /> milliseconds</td>
<td align="right"><input name="#[threadname]#_busysleep" size="7" maxlength="7" value="#[busysleep]#" /> milliseconds</td>
<td align="right"><input name="#[threadname]#_memprereq" size="7" maxlength="10" value="#[memprereq]#" #(disabled)#:: disabled="disabled"#(/disabled)# /> kbytes</td>
<td align="left">#[longdescr]##(recommendation)#::<br/>recommended: #[value]# kbytes#(/recommendation)#</td>
</tr>
#{/table}#
<tr class="TableCellLight">
<td align="left" colspan="19">
<input type="submit" name="submitdelay" value="Submit New Delay Values" />
Changes take effect immediately<br/>
</td>
</tr>
</table>
</fieldset>
</form>
<form action="PerformanceQueues_p.html" method="post" enctype="multipart/form-data" accept-charset="UTF-8">
<fieldset><legend>Cache Settings:</legend>
<table border="0" cellpadding="5" cellspacing="1">
<tr valign="top" class="TableHeader">
<td></td>
<td>RAM Cache</td>
<td>Description</td>
</tr>
<tr valign="top" class="TableCellDark">
<td>URLs in RAM buffer:</td>
<td align="center">#[urlCacheSize]#</td>
<td>
This is the size of the URL write buffer. Its purpose is to buffer incoming URLs
in case of search result transmission and during DHT transfer.
</td>
</tr>
<tr valign="top" class="TableCellDark">
<td>Words in RAM cache:<br />(Size in KBytes)</td>
<td>#[wordCacheSize]#<br />(#[wordCacheSizeKBytes]# KB)</td>
<td>
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>Maximum URLs currently assigned<br />to one cached word:</td>
<td>#[maxURLinCache]#</td>
<td>
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>Maximum age of a word:</td>
<td>#[maxAgeOfCache]#</td>
<td>
This is the maximum age of a word in an index in minutes.
</td>
</tr>
<tr valign="top" class="TableCellDark">
<td>Minimum age of a word:</td>
<td>#[minAgeOfCache]#</td>
<td>
This is the minimum age of a word in an index in minutes.
</td>
</tr>
<tr valign="top" class="TableCellDark">
<td>Maximum number of words in cache:</td>
<td>
<input name="wordCacheMaxCount" type="text" size="10" maxlength="100" value="#[wordCacheMaxCount]#" />
</td>
<td>
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 colspan="4">
<input type="submit" name="cacheSizeSubmit" value="Enter New Cache Size" />
Changes take effect immediately</td>
</tr>
</table>
</fieldset>
</form>
<form action="PerformanceQueues_p.html" method="post" enctype="multipart/form-data" accept-charset="UTF-8">
<fieldset><legend>Balancer Settings:</legend>
<p>
This is the time delta between accessing of the same domain during a crawl. The crawl balancer tries to avoid that domains are
accessed too often, but if the balancer fails (i.e. if there are only links left from the same domain), then these minimum
delta times are ensured.
</p>
<table border="0" cellpadding="2" cellspacing="1">
<tr class="TableHeader" valign="bottom">
<td>Crawler Domain</td>
<td>Minimum Access Time Delta</td>
</tr>
<tr class="TableCellDark">
<td>local (intranet) crawls</td>
<td align="right"><input id="minimumLocalDelta" name="minimumLocalDelta" type="text" size="20" maxlength="100" value="#[minimumLocalDelta]#" /></td>
</tr>
<tr class="TableCellDark">
<td>global (internet) crawls</td>
<td align="right"><input id="minimumGlobalDelta" name="minimumGlobalDelta" type="text" size="20" maxlength="100" value="#[minimumGlobalDelta]#" /></td>
</tr>
<tr class="TableCellLight">
<td align="left" colspan="2"><input type="submit" name="minimumDeltaSubmit" value="Enter New Parameters" />
Changes take effect immediately</td>
</tr>
</table>
</fieldset>
</form>
<form action="PerformanceQueues_p.html" method="post" enctype="multipart/form-data" accept-charset="UTF-8">
<fieldset><legend>Thread Pool Settings:</legend>
<table border="0" cellpadding="2" cellspacing="1">
<tr class="TableHeader" valign="bottom">
<td>Thread Pool</td>
<td>maximum Active</td>
<td>current Active</td>
</tr>
#{pool}#
<tr class="TableCellDark">
<td align="left">#[name]#</td>
<td align="right"><input name="#[name]#_maxActive" type="text" size="8" maxlength="8" value="#[maxActive]#" /></td>
<td align="right">#[numActive]#</td>
</tr>
#{/pool}#
<tr class="TableCellLight">
<td align="left" colspan="7">
<input type="submit" name="poolConfig" value="Enter new Threadpool Configuration" />
Changes take effect immediately</td>
</tr>
</table>
</fieldset>
</form>
#%env/templates/footer.template%#
</body>
</html>
|
