Linux server.kiran-academy.com 3.10.0-1160.108.1.el7.x86_64 #1 SMP Thu Jan 25 16:17:31 UTC 2024 x86_64
Apache/2.4.57 (Unix) OpenSSL/1.0.2k-fips
: 194.233.91.196 | : 216.73.216.172
Cant Read [ /etc/named.conf ]
7.4.32
finalho
www.github.com/MadExploits
Terminal
AUTO ROOT
Adminer
Backdoor Destroyer
Linux Exploit
Lock Shell
Lock File
Create User
CREATE RDP
PHP Mailer
BACKCONNECT
UNLOCK SHELL
HASH IDENTIFIER
CPANEL RESET
CREATE WP USER
README
+ Create Folder
+ Create File
/
usr /
share /
doc /
varnish-5.2.1 /
html /
users-guide /
[ HOME SHELL ]
Name
Size
Permission
Action
command-line.html
10.23
KB
-rw-r--r--
compression.html
11.79
KB
-rw-r--r--
devicedetection.html
21.88
KB
-rw-r--r--
esi.html
11.71
KB
-rw-r--r--
increasing-your-hitrate.html
61.46
KB
-rw-r--r--
index.html
11.92
KB
-rw-r--r--
intro.html
10.24
KB
-rw-r--r--
operation-logging.html
9.3
KB
-rw-r--r--
operation-statistics.html
8.39
KB
-rw-r--r--
params.html
5.66
KB
-rw-r--r--
performance.html
10.05
KB
-rw-r--r--
purging.html
13.81
KB
-rw-r--r--
report.html
5.48
KB
-rw-r--r--
run_cli.html
15.13
KB
-rw-r--r--
run_security.html
17.29
KB
-rw-r--r--
running.html
7.21
KB
-rw-r--r--
sizing-your-cache.html
6.17
KB
-rw-r--r--
storage-backends.html
11.52
KB
-rw-r--r--
troubleshooting.html
16.57
KB
-rw-r--r--
vcl-actions.html
6.04
KB
-rw-r--r--
vcl-backends.html
21.2
KB
-rw-r--r--
vcl-built-in-subs.html
31.33
KB
-rw-r--r--
vcl-example-acls.html
5.87
KB
-rw-r--r--
vcl-example-manipulating-heade...
6.33
KB
-rw-r--r--
vcl-example-manipulating-respo...
6.47
KB
-rw-r--r--
vcl-example-websockets.html
6.95
KB
-rw-r--r--
vcl-examples.html
5.68
KB
-rw-r--r--
vcl-grace.html
9.83
KB
-rw-r--r--
vcl-hashing.html
8.52
KB
-rw-r--r--
vcl-inline-c.html
6.14
KB
-rw-r--r--
vcl-separate.html
13.18
KB
-rw-r--r--
vcl-syntax.html
10.49
KB
-rw-r--r--
vcl-variables.html
5.93
KB
-rw-r--r--
vcl.html
7.72
KB
-rw-r--r--
Delete
Unzip
Zip
${this.title}
Close
Code Editor : sizing-your-cache.html
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Sizing your cache — Varnish version 5.2.1 documentation</title> <link rel="stylesheet" href="../_static/classic.css" type="text/css" /> <link rel="stylesheet" href="../_static/pygments.css" type="text/css" /> <script type="text/javascript"> var DOCUMENTATION_OPTIONS = { URL_ROOT: '../', VERSION: '5.2.1', COLLAPSE_INDEX: false, FILE_SUFFIX: '.html', HAS_SOURCE: true }; </script> <script type="text/javascript" src="../_static/jquery.js"></script> <script type="text/javascript" src="../_static/underscore.js"></script> <script type="text/javascript" src="../_static/doctools.js"></script> <link rel="index" title="Index" href="../genindex.html" /> <link rel="search" title="Search" href="../search.html" /> <link rel="top" title="Varnish version 5.2.1 documentation" href="../index.html" /> <link rel="up" title="Starting and running Varnish" href="running.html" /> <link rel="next" title="VCL - Varnish Configuration Language" href="vcl.html" /> <link rel="prev" title="Parameters" href="params.html" /> </head> <body role="document"> <div class="related" role="navigation" aria-label="related navigation"> <h3>Navigation</h3> <ul> <li class="right" style="margin-right: 10px"> <a href="../genindex.html" title="General Index" accesskey="I">index</a></li> <li class="right" > <a href="vcl.html" title="VCL - Varnish Configuration Language" accesskey="N">next</a> |</li> <li class="right" > <a href="params.html" title="Parameters" accesskey="P">previous</a> |</li> <li class="nav-item nav-item-0"><a href="../index.html">Varnish version 5.2.1 documentation</a> »</li> <li class="nav-item nav-item-1"><a href="index.html" >The Varnish Users Guide</a> »</li> <li class="nav-item nav-item-2"><a href="running.html" accesskey="U">Starting and running Varnish</a> »</li> </ul> </div> <div class="document"> <div class="documentwrapper"> <div class="bodywrapper"> <div class="body" role="main"> <div class="section" id="sizing-your-cache"> <h1>Sizing your cache<a class="headerlink" href="#sizing-your-cache" title="Permalink to this headline">ΒΆ</a></h1> <p>Deciding on cache size can be a tricky task. A few things to consider:</p> <blockquote> <div><ul class="simple"> <li>How big is your <em>hot</em> data set. For a portal or news site that would be the size of the front page with all the stuff on it, and the size of all the pages and objects linked from the first page.</li> <li>How expensive is it to generate an object? Sometimes it makes sense to only cache images a little while or not to cache them at all if they are cheap to serve from the backend and you have a limited amount of memory.</li> <li>Watch the <cite>n_lru_nuked</cite> counter with <a class="reference internal" href="../reference/varnishstat.html#varnishstat-1"><span class="std std-ref">varnishstat</span></a> or some other tool. If you have a lot of LRU activity then your cache is evicting objects due to space constraints and you should consider increasing the size of the cache.</li> </ul> </div></blockquote> <p>Be aware that every object that is stored also carries overhead that is kept outside the actually storage area. So, even if you specify <code class="docutils literal"><span class="pre">-s</span> <span class="pre">malloc,16G</span></code> Varnish might actually use <strong>double</strong> that. Varnish has a overhead of about 1KB per object. So, if you have lots of small objects in your cache the overhead might be significant.</p> </div> </div> </div> </div> <div class="sphinxsidebar" role="navigation" aria-label="main navigation"> <div class="sphinxsidebarwrapper"> <h4>Previous topic</h4> <p class="topless"><a href="params.html" title="previous chapter">Parameters</a></p> <h4>Next topic</h4> <p class="topless"><a href="vcl.html" title="next chapter">VCL - Varnish Configuration Language</a></p> <div role="note" aria-label="source link"> <h3>This Page</h3> <ul class="this-page-menu"> <li><a href="../_sources/users-guide/sizing-your-cache.txt" rel="nofollow">Show Source</a></li> </ul> </div> <div id="searchbox" style="display: none" role="search"> <h3>Quick search</h3> <form class="search" action="../search.html" method="get"> <div><input type="text" name="q" /></div> <div><input type="submit" value="Go" /></div> <input type="hidden" name="check_keywords" value="yes" /> <input type="hidden" name="area" value="default" /> </form> </div> <script type="text/javascript">$('#searchbox').show(0);</script> </div> </div> <div class="clearer"></div> </div> <div class="related" role="navigation" aria-label="related navigation"> <h3>Navigation</h3> <ul> <li class="right" style="margin-right: 10px"> <a href="../genindex.html" title="General Index" >index</a></li> <li class="right" > <a href="vcl.html" title="VCL - Varnish Configuration Language" >next</a> |</li> <li class="right" > <a href="params.html" title="Parameters" >previous</a> |</li> <li class="nav-item nav-item-0"><a href="../index.html">Varnish version 5.2.1 documentation</a> »</li> <li class="nav-item nav-item-1"><a href="index.html" >The Varnish Users Guide</a> »</li> <li class="nav-item nav-item-2"><a href="running.html" >Starting and running Varnish</a> »</li> </ul> </div> <div class="footer" role="contentinfo"> © Copyright 2010-2014, Varnish Software AS. Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.4.9. </div> </body> </html>
Close