Денис Павлик, проще говоря, ддос это атака кластером. Дос-единичная машина
Как вариант, может бэкап делаться и в это время нагрузка поднимается. Лучше всего , если есть ssh доступ, то в момент нагрузки посмотреть, что за прожора поселился.
На своем опыте знаю, бэкап, крон или парсер очень прилично могут нагрузить. Даже сервер, даже сильный сервер.
Ну у меня такого нагрузки нету пока. Это было дос или ддос
забанил IP через 5 минут было норм.
[code]
35.164.136.208 - - [22/Nov/2016:05:43:03 +0600] "GET /index.php HTTP/1.0" 200 208 "-" "2040"
35.164.136.208 - - [22/Nov/2016:05:43:03 +0600] "GET /index.php HTTP/1.0" 200 208 "-" "2143"
35.164.136.208 - - [22/Nov/2016:05:43:03 +0600] "GET /index.php HTTP/1.0" 200 208 "-" "9499"
35.164.136.208 - - [22/Nov/2016:05:43:03 +0600] "GET /index.php HTTP/1.0" 200 208 "-" "2144"
35.164.136.208 - - [22/Nov/2016:05:43:03 +0600] "GET /index.php HTTP/1.0" 200 208 "-" "2156"
35.164.136.208 - - [22/Nov/2016:05:43:03 +0600] "GET /index.php HTTP/1.0" 200 208 "-" "2008"
35.164.136.208 - - [22/Nov/2016:05:43:03 +0600] "GET /index.php HTTP/1.0" 200 208 "-" "2107"
35.164.136.208 - - [22/Nov/2016:05:43:03 +0600] "GET /index.php HTTP/1.0" 200 208 "-" "1102"
35.164.136.208 - - [22/Nov/2016:05:43:03 +0600] "GET /index.php HTTP/1.0" 200 208 "-" "2194"
35.164.136.208 - - [22/Nov/2016:05:43:03 +0600] "GET /index.php HTTP/1.0" 200 208 "-" "2103"
35.164.136.208 - - [22/Nov/2016:05:43:03 +0600] "GET /index.php HTTP/1.0" 200 208 "-" "2090"
35.164.136.208 - - [22/Nov/2016:05:43:03 +0600] "GET /index.php HTTP/1.0" 200 208 "-" "2145"
35.164.136.208 - - [22/Nov/2016:05:43:03 +0600] "GET /index.php HTTP/1.0" 200 208 "-" "2142"
35.164.136.208 - - [22/Nov/2016:05:43:03 +0600] "GET /index.php HTTP/1.0" 200 208 "-" "2185"
35.164.136.208 - - [22/Nov/2016:05:43:03 +0600] "GET /index.php HTTP/1.0" 200 208 "-" "1913"
35.164.136.208 - - [22/Nov/2016:05:43:03 +0600] "GET /index.php HTTP/1.0" 200 208 "-" "9573"
35.164.136.208 - - [22/Nov/2016:05:43:03 +0600] "GET /index.php HTTP/1.0" 200 208 "-" "2065"
35.164.136.208 - - [22/Nov/2016:05:43:03 +0600] "GET /index.php HTTP/1.0" 200 208 "-" "2098"
35.164.136.208 - - [22/Nov/2016:05:43:03 +0600] "GET /index.php HTTP/1.0" 200 208 "-" "1091"
35.164.136.208 - - [22/Nov/2016:05:43:03 +0600] "GET /index.php HTTP/1.0" 200 208 "-" "2010"
35.164.136.208 - - [22/Nov/2016:05:43:03 +0600] "GET /index.php HTTP/1.0" 200 208 "-" "9500"
35.164.136.208 - - [22/Nov/2016:05:43:03 +0600] "GET /index.php HTTP/1.0" 200 208 "-" "2146"
35.164.136.208 - - [22/Nov/2016:05:43:04 +0600] "GET /index.php HTTP/1.0" 200 208 "-" "1919"
35.164.136.208 - - [22/Nov/2016:05:43:04 +0600] "GET /index.php HTTP/1.0" 200 208 "-" "2120"
35.164.136.208 - - [22/Nov/2016:05:43:04 +0600] "GET /index.php HTTP/1.0" 200 208 "-" "2086"
35.164.136.208 - - [22/Nov/2016:05:43:04 +0600] "GET /index.php HTTP/1.0" 200 208 "-" "2041"
35.164.136.208 - - [22/Nov/2016:05:43:04 +0600] "GET /index.php HTTP/1.0" 200 208 "-" "2042"
35.164.136.208 - - [22/Nov/2016:05:43:04 +0600] "GET /index.php HTTP/1.0" 200 208 "-" "2167"
35.164.136.208 - - [22/Nov/2016:05:43:04 +0600] "GET /index.php HTTP/1.0" 200 208 "-" "2155"
35.164.136.208 - - [22/Nov/2016:05:43:04 +0600] "GET /index.php HTTP/1.0" 200 208 "-" "9501"
35.164.136.208 - - [22/Nov/2016:05:43:04 +0600] "GET /index.php HTTP/1.0" 200 208 "-" "2104"
35.164.136.208 - - [22/Nov/2016:05:43:04 +0600] "GET /index.php HTTP/1.0" 200 208 "-" "2079"
35.164.136.208 - - [22/Nov/2016:05:43:04 +0600] "GET /index.php HTTP/1.0" 200 208 "-" "2090"
35.164.136.208 - - [22/Nov/2016:05:43:04 +0600] "GET /index.php HTTP/1.0" 200 208 "-" "9576"
35.164.136.208 - - [22/Nov/2016:05:43:04 +0600] "GET /index.php HTTP/1.0" 200 208 "-" "9574"
35.164.136.208 - - [22/Nov/2016:05:43:04 +0600] "GET /index.php HTTP/1.0" 200 208 "-" "2076"
35.164.136.208 - - [22/Nov/2016:05:43:04 +0600] "GET /index.php HTTP/1.0" 200 208 "-" "2107"
35.164.136.208 - - [22/Nov/2016:05:43:04 +0600] "GET /index.php HTTP/1.0" 200 208 "-" "2043"
35.164.136.208 - - [22/Nov/2016:05:43:04 +0600] "GET /index.php HTTP/1.0" 200 208 "-" "2057"
35.164.136.208 - - [22/Nov/2016:05:43:04 +0600] "GET /index.php HTTP/1.0" 200 208 "-" "2144"
35.164.136.208 - - [22/Nov/2016:05:43:04 +0600] "GET /index.php HTTP/1.0" 200 208 "-" "2085"
35.164.136.208 - - [22/Nov/2016:05:43:04 +0600] "GET /index.php HTTP/1.0" 200 208 "-" "2087"
35.164.136.208 - - [22/Nov/2016:05:43:04 +0600] "GET /index.php HTTP/1.0" 200 208 "-" "2099"
35.164.136.208 - - [22/Nov/2016:05:43:04 +0600] "GET /index.php HTTP/1.0" 200 208 "-" "2012"
35.164.136.208 - - [22/Nov/2016:05:43:04 +0600] "GET /index.php HTTP/1.0" 200 208 "-" "2126"
35.164.136.208 - - [22/Nov/2016:05:43:04 +0600] "GET /index.php HTTP/1.0" 200 208 "-" "2021"
35.164.136.208 - - [22/Nov/2016:05:43:04 +0600] "GET /index.php HTTP/1.0" 200 208 "-" "2052"
35.164.136.208 - - [22/Nov/2016:05:43:04 +0600] "GET /index.php HTTP/1.0" 200 208 "-" "2122"
35.164.136.208 - - [22/Nov/2016:05:43:04 +0600] "GET /index.php HTTP/1.0" 200 208 "-" "9489"
35.164.136.208 - - [22/Nov/2016:05:43:04 +0600] "GET /index.php HTTP/1.0" 200 208 "-" "2177"
35.164.136.208 - - [22/Nov/2016:05:43:04 +0600] "GET /index.php HTTP/1.0" 200 208 "-" "9408"
35.164.136.208 - - [22/Nov/2016:05:43:04 +0600] "GET /index.php HTTP/1.0" 200 208 "-" "2121"
35.164.136.208 - - [22/Nov/2016:05:43:04 +0600] "GET /index.php HTTP/1.0" 200 208 "-" "2088"
35.164.136.208 - - [22/Nov/2016:05:43:04 +0600] "GET /index.php HTTP/1.0" 200 208 "-" "2066"
35.164.136.208 - - [22/Nov/2016:05:43:04 +0600] "GET /index.php HTTP/1.0" 200 208 "-" "9575"
35.164.136.208 - - [22/Nov/2016:05:43:04 +0600] "GET /index.php HTTP/1.0" 200 208 "-" "2086"
35.164.136.208 - - [22/Nov/2016:05:43:05 +0600] "GET /index.php HTTP/1.0" 200 208 "-" "2087"
35.164.136.208 - - [22/Nov/2016:05:43:05 +0600] "GET /index.php HTTP/1.0" 200 208 "-" "9502"
35.164.136.208 - - [22/Nov/2016:05:43:05 +0600] "GET /index.php HTTP/1.0" 200 208 "-" "1920"
35.164.136.208 - - [22/Nov/2016:05:43:05 +0600] "GET /index.php HTTP/1.0" 200 208 "-" "9567"
35.164.136.208 - - [22/Nov/2016:05:43:05 +0600] "GET /index.php HTTP/1.0" 200 208 "-" "2058"
35.164.136.208 - - [22/Nov/2016:05:43:05 +0600] "GET /index.php HTTP/1.0" 200 208 "-" "1921"[/code]
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