[@javicarrasco Participant 15 years ago]

@Andrea_r can you give me a link to that bug with cPanel on CentOS boxes?

[@javicarrasco Participant 15 years ago]

I have been doing some debugging. I have modified plugin.php to record how much time takes (using microtime) to execute every do_action() call.

Look at the results following, it doesn’t look like a code performance problem of any plugin, or at least, it doesn’t happen every time.

muplugins_loaded: 1.2E-5,

plugins_loaded,

_auth_cookie_malformed: 1.5E-5,

_auth_cookie_valid: 1.4E-5,

_set_current_user: 0.000413,

_xprofile_setup_globals: 1.4E-5,

_bp_core_setup_globals: 1.4E-5,

_bp_activity_setup_globals: 1.2E-5,

_bp_blogs_setup_globals: 1.3E-5,

_bp_forums_setup: 1.4E-5,

_friends_setup_globals: 1.3E-5,

_groups_setup_globals: 1.4E-5,

_messages_setup_globals: 1.4E-5,

_bp_wire_setup_globals: 1.3E-5,

_xprofile_setup_globals: 1.3E-5,

_bp_status_setup_globals: 1.3E-5,

_events_setup_globals: 1.7E-5,

_bp_activity_setup_nav: 1.8E-5,

_bp_blogs_setup_nav: 1.9E-5,

_bp_blogs_register_activity_actions: 1.7E-5,

_friends_register_activity_actions: 1.7E-5,

_groups_setup_nav: 1.8E-5,

_groups_register_activity_actions: 1.6E-5,

_messages_setup_nav: 1.7E-5,

_bp_wire_setup_nav: 1.6E-5,

_xprofile_setup_nav: 1.7E-5,

_xprofile_register_activity_actions: 1.6E-5,

_bp_status_register_activity_actions: 1.6E-5,

_events_setup_nav: 1.8E-5

: -0.674134,

sanitize_comment_cookies: 0.000702,

setup_theme: 6.4E-5,

init,

_widgets_init: 0.013721,

_wp_ajax_: 2.3E-5

: 0.137118,

posts_selection: 2.0E-5,

friends_setup_nav: 2.20000000001E-5,

xprofile_screen_display_profile: 3.99999999999E-5,

template_redirect,

_switch_blog: 2.3E-5,

_switch_blog: 2.0E-5

: 0.00442,

get_header: 2.89999999999E-5,

wp_head,

_wp_enqueue_scripts: 0.002232,

_wp_print_styles: 0.001407,

_wp_print_scripts: 0.000719,

_wp_print_scripts: 0.000699,

_wp_print_scripts: 0.000655,

_signup_header: 5.5E-5,

_wp_print_styles: 0.001295,

_wp_print_styles: 0.001268

: 0.0585,

posts_selection: 2.49999999999E-5,

posts_selection: 3.1E-5,

get_sidebar: 3.6E-5,

get_footer: 3.0E-5,

wp_footer,

_bp_adminbar_logo: 0.000711,

_bp_adminbar_menus,

__switch_blog: 3.29999999999E-5,

__switch_blog: 3.30000000001E-5,

__bp_adminbar_random_menu: 3.00000000001E-5

_: 0.031586,

_wp_print_footer_scripts: 2.6E-5

: 0.068475

[@javicarrasco Participant 15 years ago]

Thank you,

Jeff is it different than using wp supercache with compression activated?

[@javicarrasco Participant 15 years ago]

Thank you all.

Jeff I won’t try compression now because It could increase the CPU usage and this is our main problem. When it resolves we will do.

We have around 6000 page views a day.

Probably we have a very inefficient code somewhere but I don’t know how to find it. I reviewed several times the main blog theme and random files from the plugins but I couldn’t find it. I have just read about Xdebug, ¿Have you worked with It?

We have a wildcard subdomain.

I am not a server administrator but the VPS is fully managed and I think the guys managing it are good and we have migrated from another hosting company where we had the same problem.

¡We have cPanel and CentOS! ¿Could that bug be the problem?

The spam is not a big problem, some comments but not too much.

Thank you again

[@javicarrasco Participant 15 years, 1 month ago]

Thank you, we are using a dedicated with 2GB RAM and WP Super Cache. It looks like anything is not well configured on the server because it is not performing as it should. Any ideas?

[@javicarrasco Participant 15 years, 1 month ago]

We are having some hosting problems now, please try again in 3 hours.

[@javicarrasco Participant 15 years, 1 month ago]

Thank you Bpisimone.