Excessive CPU

  • Resolved Systasis Computer Systems

    (@systasiscomputersystems)


    3 months, 4 weeks ago

    The jetpack search is generating excessive cpu (> 50%, sustained 90%) load. These messages started appearing in the nginx access log. Here’s an excerpt from the most recent activation. The source address is the server’s. In otherwords, it’s a loopback query being generated at sustained rate. At first glance, it looked like a DoS.

    Looking for a suggestion. Thanks!

    photonic_therapy_institute_access.log:2600:3c01::f03c:92ff:fe6b:68e5 - - [24/Jun/2024:09:35:19 -0700] "GET /wp-json/jet-search/v1/get-suggestions?action=get_form_suggestions&data%5Blist_type%5D=popular&data%5Bvalue%5D=&data%5Blimit%5D=20 HTTP/1.1" 200 33 "-" "WordPress/6.5.4; https://photonictherapyinstitute.com"
    photonic_therapy_institute_access.log:2600:3c01::f03c:92ff:fe6b:68e5 - - [24/Jun/2024:09:35:33 -0700] "GET /wp-json/jet-search/v1/get-suggestions?action=get_form_suggestions&data%5Blist_type%5D=popular&data%5Bvalue%5D=&data%5Blimit%5D=20 HTTP/1.1" 499 0 "-" "WordPress/6.5.4; https://photonictherapyinstitute.com"
    photonic_therapy_institute_access.log:2600:3c01::f03c:92ff:fe6b:68e5 - - [24/Jun/2024:09:35:35 -0700] "GET /wp-json/jet-search/v1/get-suggestions?action=get_form_suggestions&data%5Blist_type%5D=popular&data%5Bvalue%5D=&data%5Blimit%5D=20 HTTP/1.1" 499 0 "-" "WordPress/6.5.4; https://photonictherapyinstitute.com"
    photonic_therapy_institute_access.log:2600:3c01::f03c:92ff:fe6b:68e5 - - [24/Jun/2024:09:35:36 -0700] "GET /wp-json/jet-search/v1/get-suggestions?action=get_form_suggestions&data%5Blist_type%5D=popular&data%5Bvalue%5D=&data%5Blimit%5D=20 HTTP/1.1" 499 0 "-" "WordPress/6.5.4; https://photonictherapyinstitute.com"
    photonic_therapy_institute_access.log:2600:3c01::f03c:92ff:fe6b:68e5 - - [24/Jun/2024:09:35:39 -0700] "GET /wp-json/jet-search/v1/get-suggestions?action=get_form_suggestions&data%5Blist_type%5D=popular&data%5Bvalue%5D=&data%5Blimit%5D=20 HTTP/1.1" 499 0 "-" "WordPress/6.5.4; https://photonictherapyinstitute.com"
    photonic_therapy_institute_access.log:2600:3c01::f03c:92ff:fe6b:68e5 - - [24/Jun/2024:09:35:42 -0700] "GET /wp-json/jet-search/v1/get-suggestions?action=get_form_suggestions&data%5Blist_type%5D=popular&data%5Bvalue%5D=&data%5Blimit%5D=20 HTTP/1.1" 499 0 "-" "WordPress/6.5.4; https://photonictherapyinstitute.com"
    photonic_therapy_institute_access.log:2600:3c01::f03c:92ff:fe6b:68e5 - - [24/Jun/2024:09:36:19 -0700] "GET /wp-json/jet-search/v1/get-suggestions?action=get_form_suggestions&data%5Blist_type%5D=popular&data%5Bvalue%5D=&data%5Blimit%5D=20 HTTP/1.1" 200 33 "-" "WordPress/6.5.4; https://photonictherapyinstitute.com"
    photonic_therapy_institute_access.log:2600:3c01::f03c:92ff:fe6b:68e5 - - [24/Jun/2024:09:36:21 -0700] "GET /wp-json/jet-search/v1/get-suggestions?action=get_form_suggestions&data%5Blist_type%5D=popular&data%5Bvalue%5D=&data%5Blimit%5D=20 HTTP/1.1" 200 33 "-" "WordPress/6.5.4; https://photonictherapyinstitute.com"
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