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Info

This might be caused by a bug that has been addressed and fixed with 2.0.0p9: https://checkmk.com/werk/12663 Werk #12663: Fixed steadily rising CPU load due to misconfigured dashboard dashlets

Status
colourGreen
titleLAST TESTED ON CHECKMK 2.0.0P1


Panel
borderColorblack
bgColor#f8f8f8
titleTable of Contents

Table of Contents

Problem

In a distributed setup, you encounter the following problems on the central site.:

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Code Block
languagebash
themeRDark
2021-09-30 16:24:45,502 [40] [cmk.liveproxyd.(5252).Site(<remote_site_name>).Client(81)] Reading request from client took longer than 5s
Traceback (most recent call last):
File "/omd/sites/mysite/lib/python3/cmk/cee/liveproxy/Client.py", line 150, in receive_new_request
request = self._receive_request()
File "/omd/sites/mysite/lib/python3/cmk/cee/liveproxy/Client.py", line 339, in _receive_request
raise ClientRequestTimeoutException(
cmk.cee.liveproxy.Client.ClientRequestTimeoutException: Reading request from client took longer than 5s

Solution

It seems the livestatus is bombarded with hundreds of requests per second.

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"ajax_figure_dashlet_data"

Filter by label (Content by label)
showLabelsfalse
max5
spacesKB
showSpacefalse
sortmodified
reversetrue
typepage
cqllabel in ( "distributed" , "troubleshooting" , "livestatus" ) and type = "page" and space = "KB"
labelslivestatus troubleshooting distributed

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