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Posted to commits@cassandra.apache.org by "Michael Semb Wever (Jira)" <ji...@apache.org> on 2022/10/25 11:47:00 UTC
[jira] [Updated] (CASSANDRA-15531) Improve docs on disk_access_mode, specifically post CASSANDRA-8464
[ https://issues.apache.org/jira/browse/CASSANDRA-15531?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Michael Semb Wever updated CASSANDRA-15531:
-------------------------------------------
Description:
h2. Background
[~tsteinmaurer] brought up [on Slack|https://the-asf.slack.com/archives/CJZLTM05A/p1580298424288700] that they've been hit by the `oom-killer` as a result of SSTables being mmaped.
h2. Action
Based on feedback from Thomas Steinmaurer, Jean Carlo & Sam Kearon, I am going to push the info I've written in this KB article to the official docs – [Increased memory use on nodes after upgrading to DSE 5.0 or DSE 5.1|https://support.datastax.com/s/article/Increased-memory-use-on-nodes-after-upgrading-to-DSE-50-or-DSE-51].
I will revise it specifically for affected OSS versions.
was:
h2. Background
[~tsteinmaurer] brought up [on Slack|https://the-asf.slack.com/archives/CJZLTM05A/p1580298424288700] that they've been hit by the `oom-killer` as a result of SSTables being mmaped.
h2. Action
Based on feedback from Thomas Steinmaurer, Jean Carlo & Sam Kearon, I am going to push the info I've written in this KB article to the official docs – [Increased memory use on nodes after upgrading to DSE 5.0 or DSE 5.1|https://support.datastax.com/hc/en-us/articles/360027838911].
I will revise it specifically for affected OSS versions.
> Improve docs on disk_access_mode, specifically post CASSANDRA-8464
> ------------------------------------------------------------------
>
> Key: CASSANDRA-15531
> URL: https://issues.apache.org/jira/browse/CASSANDRA-15531
> Project: Cassandra
> Issue Type: Improvement
> Components: Documentation/Website
> Reporter: Erick Ramirez (deprecated)
> Assignee: Erick Ramirez
> Priority: Normal
> Labels: documentation
>
> h2. Background
> [~tsteinmaurer] brought up [on Slack|https://the-asf.slack.com/archives/CJZLTM05A/p1580298424288700] that they've been hit by the `oom-killer` as a result of SSTables being mmaped.
> h2. Action
> Based on feedback from Thomas Steinmaurer, Jean Carlo & Sam Kearon, I am going to push the info I've written in this KB article to the official docs – [Increased memory use on nodes after upgrading to DSE 5.0 or DSE 5.1|https://support.datastax.com/s/article/Increased-memory-use-on-nodes-after-upgrading-to-DSE-50-or-DSE-51].
> I will revise it specifically for affected OSS versions.
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