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Posted to commits@cassandra.apache.org by "Kanthi Subramanian (Jira)" <ji...@apache.org> on 2021/11/27 12:55:00 UTC
[jira] [Comment Edited] (CASSANDRA-16565) Remove dependency on sigar
[ https://issues.apache.org/jira/browse/CASSANDRA-16565?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17449719#comment-17449719 ]
Kanthi Subramanian edited comment on CASSANDRA-16565 at 11/27/21, 12:54 PM:
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[~brandon.williams] , would shell script cover all operating systems, I just checked functionality for swap space, it looks like it might be a different logic for mac Os and for linux.
Is java management API an option - [https://stackoverflow.com/questions/47177/how-do-i-monitor-the-computers-cpu-memory-and-disk-usage-in-java]
Also is the plan to just remove Sigar without implementing
warnIfRunningInDegradedMode?
Also is this library an option - [https://github.com/oshi/oshi]
was (Author: subkanthi):
[~brandon.williams] , would shell script cover all operating systems, I just checked functionality for swap space, it looks like it might be a different logic for mac Os and for linux.
Is java management API an option - [https://stackoverflow.com/questions/47177/how-do-i-monitor-the-computers-cpu-memory-and-disk-usage-in-java]
Also is the plan to just remove Sigar without implementing
warnIfRunningInDegradedMode?
> Remove dependency on sigar
> --------------------------
>
> Key: CASSANDRA-16565
> URL: https://issues.apache.org/jira/browse/CASSANDRA-16565
> Project: Cassandra
> Issue Type: Improvement
> Components: Build
> Reporter: David Capwell
> Assignee: Kanthi Subramanian
> Priority: Normal
>
> sigar is used to check if the environment has good settings for running C*, but requires we bundle a lot of native libraries to perform this check (which can also be done elsewhere). This project also appears to be dead as the last commit was around 6 years ago.
> With the move to resolve artifacts rather than commit them, removing this dependency would remove majority of the artifacts fetched from GitHub.
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