> -----Original Message----- > From: Artem Kuchin [mailto:[EMAIL PROTECTED] > Sent: Thursday, December 13, 2007 11:32 AM > To: users@httpd.apache.org > Subject: [EMAIL PROTECTED] How to resist user click abuse in apache? > > Here is the situation. Heavy db driven site takes about 1-1.5 second > to load some pages. While loading such page it takes a lot of memory > and cpu. It is not a problem it is used normally, but some users are > very hasty and stupid. When they do not get page within 0.1 seconds > they click the link to the page again, sometimes 5 times a second.
I wouldn't call those users "hasty and stupid"... I'd call them "normal". The à la mode solution to this type of thing is to use javascript to play a "loading..." animation and disable the user input - look up dojo, scriptaculous, prototype etc. for toolkits that do this sort of thing. Rgds, Owen Boyle Disclaimer: Any disclaimer attached to this message may be ignored. > > What would be a good way to resist such abuse? > For example, allow certain amount of simultaneous connections to > some locations and another number of simultaneous connections for > another location (for example, more connections to the dir where > images are stored). > > -- > Artem > > --------------------------------------------------------------------- > The official User-To-User support forum of the Apache HTTP > Server Project. > See <URL:http://httpd.apache.org/userslist.html> for more info. > To unsubscribe, e-mail: [EMAIL PROTECTED] > " from the digest: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > This message is for the named person's use only. It may contain confidential, proprietary or legally privileged information. No confidentiality or privilege is waived or lost by any mistransmission. If you receive this message in error, please notify the sender urgently and then immediately delete the message and any copies of it from your system. Please also immediately destroy any hardcopies of the message. You must not, directly or indirectly, use, disclose, distribute, print, or copy any part of this message if you are not the intended recipient. The sender's company reserves the right to monitor all e-mail communications through their networks. Any views expressed in this message are those of the individual sender, except where the message states otherwise and the sender is authorised to state them to be the views of the sender's company. --------------------------------------------------------------------- The official User-To-User support forum of the Apache HTTP Server Project. See <URL:http://httpd.apache.org/userslist.html> for more info. To unsubscribe, e-mail: [EMAIL PROTECTED] " from the digest: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
