Hi,
I am continuously getting Indexer failures errors on my Graylog web-UI console. This is the error:
{"type":"es_rejected_execution_exception","reason":"rejected execution of processing of [1574940][indices:data/write/bulk[s][p]]: request: BulkShardRequest [[graylog_51][0]] containing [1253] requests, target allocation id: ThoaIwTATn2Qy-FChUg69w, primary term: 1 on EsThreadPoolExecutor[name = HXyEMKD/write, queue capacity = 200, org.elasticsearch.common.util.concurrent.EsThreadPoolExecutor@73398a43[Running, pool size = 8, active threads = 8, queued tasks = 200, completed tasks = 934971]]"}
Already viewed the same topics in the forum but nothing helped.
I have increased the ES resource as well but still getting the same error.
Current Resources for ES Cluster:
ES Master Nodes - 4 Core CPU
ES Master Nodes - 16 Core CPU
Help needed! A quick response will be appreciated.
Thanks
warkolm
(Mark Walkom)
July 27, 2020, 10:32pm
2
If you are still getting them, then your cluster is still under resourced.
What version are you running?
Hi, @warkolm I am using ES version 6.8
Graylog - 3.3.2
warkolm
(Mark Walkom)
July 28, 2020, 6:10am
4
Do you have Monitoring enabled? What does it show when you get these sorts of errors?
I haven't enabled Monitoring yet but planning to do it later.
Due to these plenty of index failures:
Do I loose the logs or they are getting still written to Elasticsearch?
warkolm
(Mark Walkom)
July 28, 2020, 9:27pm
6
Elasticsearch does not accept them, I don't know what Graylog does with that response though.
@warkolm
Also, I just want to know are the logs will be completed ignored by ES or it will be re-tried until written to the disk?
warkolm
(Mark Walkom)
July 29, 2020, 8:52pm
8
My previous answer is the only one I can give again there.
Elasticsearch will return an error. What happens after that depends on how Graylog handles those errors, which is not something we can answer here.
1 Like
system
(system)
Closed
September 7, 2020, 8:25am
11
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