E-ES: ElasticSearch Memory Lock Setting Fails
(Doc ID 2335438.1)
Last updated on APRIL 04, 2025
Applies to:
PeopleSoft Enterprise PT PeopleTools - Version 8.55 and laterInformation in this document applies to any platform.
Goal
Memory locking for ElasticSearch is activated but it is not working. It is is set in the elasticsearch.yml, using the "bootstrap.mlockall: true".
When the following is checked to verify the setting, it shows ""mlockall" : false".
http://<esad31.xxx.org:35246/_nodes/process?pretty.>
{
"cluster_name" : "ESDEV",
"nodes" : {
"3qMvFDaIR4iROR5tuxpFog" : {
"name" : "esad31",
"transport_address" : "<esad31.xxx.org/10.200.8.90:9300>",
"host" : "10.200.8.90",
"ip" : "10.200.8.90",
"version" : "2.3.2",
"build" : "b9e4a6a",
"http_address" : "<esad31.xxx.org/10.200.8.90:35246>",
"process" : {
"refresh_interval_in_millis" : 1000,
"id" : 917,
"mlockall" : false
}
}
}
}
PT 8.55.19; ElasticSearch DPK version: ELASTICSEARCH-DPK-LNX-2.3.2_04
Solution
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In this Document
| Goal |
| Solution |
| References |