18 Topics
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 | Everyone knows that PHP has such a bad rap for so much bad code being out there. I am a firm believer it is not a problem with PHP, itself, but rather the incredibly low barrier to entry (open source, readily available with nearly all web hosting packages, etc.) coupled …  |
| | When I run `getStats()` on my PHP instance, it results in the following: array ( '10.143.27.235:11211' => array ( '����' => '', 'pid' => 3602, 'uptime' => 49804, 'time' => 1663088274, 'version' => '1.5.22', 'libevent' => '2.1.8-stable', 'pointer_size' => 64, 'rusage_user' => 30.254434, 'rusage_system' => 62.188442000000002, 'max_connections' => 4096, 'curr_connections' … |
| | I'm trying to get Memcached persistent connections to work. We currently have a cluster of four Memcached servers each with 2GB of RAM, and four web servers. My code looks like this: public function __construct() { global $config; $this->cache = new Memcached('daniweb'); if ($this->cache->isPristine()) { $this->cache->setOptions(array( Memcached::OPT_NO_BLOCK => true, Memcached::OPT_BUFFER_WRITES … |
| | This question specifically relates to PHP's Memcached library when specifying a server key and adding multiple keys at once. **Question one**: Is it true that PHP's setMultiByKey() doesn't take advantage of the memcached server's native support for setting multiple keys at once, but that the logic is on PHP's side … |
 | You have some serious query/caching issues. Times vary but slow nonetheless. Finder -> My Bookmarks Page generated in 26.1996 seconds with 8 database queries and 7 memcached requests using 6.01MB of memory Latest Posts Page generated in 16.5247 seconds with 5 database queries and 6 memcached requests using 4.71MB of … |
 | Hello i have a problem with my website. It is running slow. I asked the my server provider why is that, and they replied its because the webiste uses many embedded urls like youtube, vimeo, dailymotion and so on. And so i have to cache these embedded urls. I tried … |
| | I have a code which add extra memcache instance at run time, but this makes my keys lost. I know there are several libraries available like consistent_hash, hash_ring but I am unable to use them in my code. I know there is ketama available but couldn't find python code sample … |
| | This seems kinda random but basically I have the following member function in my caching class: public function increment($key, $expires = 0) { // Requires OPT_BINARY_PROTOCOL return $this->cache->increment($key, 1, 0, $expires); } So then I want to do flood protection like this: $cache->increment('foo', 10) > 50 90% of the time … |
| | I have four memcached servers, 2 GB each. Each one averages about 1 set operation per second, and 500 get operations per second. However, the hit rate is incredibly low at only about 45%. Is this still efficient considering that, even taking into consideration only half of the get operations … |
| | Hi, PHP 5.2.17 (cli) (built: Sep 1 2011 17:22:41) Copyright (c) 1997-2010 The PHP Group Zend Engine v2.2.0, Copyright (c) 1998-2010 Zend Technologies [root@ip-10-130-243-182 mnt]# yum install php-pecl-memcached-2.1.0-1.el6.remi.x86_64.rpm Loaded plugins: fastestmirror Repository base is listed more than once in the configuration Repository updates is listed more than once in the …  |
| | What is a reasonable number of queries to Memcached per page? We do use getMulti to try to fetch what we know we'll need in advance all at once, but we mostly use getDelayed() (which is a two-part call with fetchAll(), and we do some other processing in between them. … |
| | Hi, We heavily use Memcache and I was wondering if there were any places where I could read up about good tips to improving its performance. Everytime that I try to google improving memcached performance, I just end up with pages upon pages of links to how to improve performance … |
| | I have a bunch of scripts that get data from a number of systems to analyze / report against. Up to now I have been taking the output to the screen and just copy/pasting into a file. I am now trying to send directly to files, but when I try … |
| | Hi, I just started using the Memcached php client instead of Memcache client. It's able to connect, but now when I run a get(), I get the following error: Memcached::get(): bad type specifier while parsing parameters It worked fine with Memcache? There's just one parameter ... the key to be … |
 | (If you are familiar with Memcached, better) can take a look at the img. on the third column (named 'Value'), I need to put a 'button/link' that when clicked it will display/hide the content of the cell. In a sort of javascript 'toggle' function. (i'm not sure which to use: … |
| | Hey, I need to install PHPIze (To install XCache) so I ran the command [CODE]yum install php-devel[/CODE] (PHPIze is within the php-devel package) And that gives me the output [CODE]Loaded plugins: fastestmirror Loading mirror speeds from cached hostfile * epel: ftp.uni-koeln.de * rpmforge: ftp-stud.fht-esslingen.de Setting up Install Process Resolving Dependencies … |
| | We have this scripting working on one server and are trying to transfer it to a different server and we are getting this error the working server is fedora fc7 the new on is fedora fc12. When we run the script from a command line we get: web root 23:42:09 … |
| | Hi mates, We are asked to create a huge portal system with lots of sub categories. Think about Yahoo! This postal will get lots of users and in the same there will be many database process. In short, lets think we want to build something like Yahoo! Now I'm in …  |
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