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Stop freezing elasticsearch indexes.

Description

Stop freezing elasticsearch indexes.

Elasticsearch 7.14 has deprecated index freezing, thanks to improvements
in heap memory usage[1]. So we can stop freezing indexes and just close
them, which should also reduce issues with logstash on restarting
servers.

[1] https://www.elastic.co/blog/significantly-decrease-your-elasticsearch-heap-memory-usage

Details

Provenance
olasdAuthored on Nov 18 2021, 12:16 PM
olasdPushed on Nov 18 2021, 12:32 PM
Differential Revision
D6655: Stop freezing elasticsearch indexes.
Parents
rSPSITE00e991357ac3: fix nagios sudo for check_journal
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