vb.org Archive - View Single Post

chuanjer · #55 01-11-2008, 07:44 AM

We are having 5 web servers and 1 db for our board.
Our board generates about 20+M pageviews/mth with approx 1300 - 2500 users online (as reported by vB on a 900 secs timeout)

However, the access is pretty slow and recently our db load is very erratic. It can jump to 100!!!
Refer to http://www.vbulletin.com/forum/showthread.php?p=1485653

Anyone can share with us on how to optimize our setup? Our servers are installed with off-the-box RHEL4. We do not have knowledge on how to custom build kernels or modules.

Apparently that way seems to be the most efficient to keep load down and serve out fast.
Anyone can share where to find such info.

For those who indicated 2 dbs, how is your setup like? How to have 2 dbs in 1 vB installation?

X vBulletin 3.8.12 by vBS Debug Information
Page Generation 0.01276 seconds Memory Usage 1,758KB Queries Executed 11 (?)
More Information
Template Usage: (1)SHOWTHREAD_SHOWPOST (1)ad_footer_end (1)ad_footer_start (1)ad_header_end (1)ad_header_logo (1)ad_navbar_below (1)footer (1)gobutton (1)header (1)headinclude (6)option (1)post_thanks_box (1)post_thanks_button (1)post_thanks_javascript (1)post_thanks_navbar_search (1)post_thanks_postbit_info (1)postbit (1)postbit_onlinestatus (1)postbit_wrapper (1)spacer_close (1)spacer_open Phrase Groups Available: global postbit reputationlevel showthread	Included Files: ./showpost.php ./global.php ./includes/init.php ./includes/class_core.php ./includes/config.php ./includes/functions.php ./includes/class_hook.php ./includes/modsystem_functions.php ./includes/functions_bigthree.php ./includes/class_postbit.php ./includes/class_bbcode.php ./includes/functions_reputation.php ./includes/functions_post_thanks.php Hooks Called: init_startup init_startup_session_setup_start init_startup_session_setup_complete cache_permissions fetch_postinfo_query fetch_postinfo fetch_threadinfo_query fetch_threadinfo fetch_foruminfo style_fetch cache_templates global_start parse_templates global_setup_complete showpost_start bbcode_fetch_tags bbcode_create postbit_factory showpost_post postbit_display_start post_thanks_function_post_thanks_off_start post_thanks_function_post_thanks_off_end post_thanks_function_fetch_thanks_start post_thanks_function_fetch_thanks_end post_thanks_function_thanked_already_start post_thanks_function_thanked_already_end fetch_musername postbit_imicons bbcode_parse_start bbcode_parse_complete_precache bbcode_parse_complete postbit_display_complete post_thanks_function_can_thank_this_post_start showpost_complete
Messages: