I'm running a dockerized elastic cluster composed of 3 master and 3 data nodes on AWS instances, using rsyslog and logstash, i collect and store syslog events on elasticsearch index.
till now everything was good until trying to build a vizualization dashboard on kibana.
working on kibana i notice that the request take too much time (even on a small number of syslog message 'less than 5000 records').
The following error 'Loading chunk 20 failed.' is repeated a lot.
The dashboard shows data once, and throws errors many times.
syslog event are stored as the following schema :
No error logs on both side, kibana and elastic server.
I tried many suggestion found on the internet :
- index re-create.
- re-deploy kibana on new EC2 instance.
- re-configure kibana.
i'm ready to provide any other further info could help to resolve this issue.
I appreciate any help from you. Thanks in advance.
Which version of Elasticsearch and Kibana are you using?
Hi @carly.richmond ,
currently i'm using the following version :
- ES : 8.10.0
- Logstash : 8.10.0
- Kibana : 8.10.0-1
P.S : same issue was also with version 8.9.0.
Thanks for confirming. Are you using any plugins at all?
No plugin used till now, fresh deployement.
It sounds like you're recently installed a plugin? Did the issues start when you installed a particular plugin? Which plugin have you installed?
@carly.richmond no plugin installed.i really appreciate your help.
the good news is that the issue fixed, and cannot believe that the cause of all this pain was Nginx even (basic nginx config), after setting header "connection" to "upgrade" everything works nice.
proxy_set_header Connection 'upgrade';
unset header, issue return.
Hope that help others suffering same issue.
Thanks for sharing the solution for others @chatim! Glad you got things working.
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