ElasticSearch has stopped working


(Wil McGilvery) #1

Hello:

I have a setup with Logstash, ElasticSearch and Kibana and ElasticSeach is not working properly.

I found that before Christmas I had stopped receiving information in Kibana and because of an error in logstash, I increased the congestion threshold which solved the logstash issues.

However when I run curl -X GET http://localhost:9200/_cat/indices?v I get.

yellow open winlogbeat-2017.12.10 5 1 2347489 0 2gb 2gb
red open winlogbeat-2017.12.21 5 1
red open winlogbeat-2017.12.31 5 1
yellow open winlogbeat-2017.12.12 5 1 114 0 425.9kb 425.9kb
red open winlogbeat-2017.12.11 5 1
yellow open winlogbeat-2017.12.14 5 1 75 0 241.6kb 241.6kb
yellow open winlogbeat-2017.12.13 5 1 50 0 193.2kb 193.2kb
yellow open winlogbeat-2017.12.05 5 1 11512589 0 10.1gb 10.1gb
yellow open winlogbeat-2017.12.04 5 1 11511454 0 10gb 10gb
yellow open winlogbeat-2017.12.15 5 1 10 0 65.4kb 65.4kb
yellow open winlogbeat-2017.12.07 5 1 11540471 0 10gb 10gb
yellow open winlogbeat-2017.12.06 5 1 11512191 0 10.1gb 10.1gb
yellow open winlogbeat-2017.12.09 5 1 7889794 0 6.9gb 6.9gb
yellow open winlogbeat-2017.12.08 5 1 11269139 0 9.8gb 9.8gb
yellow open winlogbeat-2018.01.05 5 1 348 0 987.8kb 987.8kb
yellow open .kibana 1 1 103 1 111.3kb 111.3kb
yellow open winlogbeat-2018.01.01 5 1 251 0 979.4kb 979.4kb
yellow open winlogbeat-2018.01.02 5 1 1050 0 1.4mb 1.4mb
red open winlogbeat-2017.12.30 5 1
yellow open winlogbeat-2018.01.03 5 1 95 0 236kb 236kb
yellow open winlogbeat-2018.01.04 5 1 198 0 627.3kb 627.3kb

the indices since Jan/2018 are very small.

How can I trouble shoot this?

Is this a eleasticSearch issue or Logstash? I have checked the logs and do not see any errors?

thanks

Wil


(Fram Souza) #2

How many nodes are there in a cluster ?

Copy here our output log, and output of _cluster/health?pretty


(Wil McGilvery) #3

I only have the one server.

I will check the logs

Wil McGilvery
Network Manager
Sofina Foods Inc.


(Fram Souza) #4

And how many shards ? I imagine it to be 5 (default).

For balance a shards, is need have at least 2 nodes for distribution.


(system) #5

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