You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@cassandra.apache.org by "T Jake Luciani (JIRA)" <ji...@apache.org> on 2016/05/04 16:05:13 UTC
[jira] [Updated] (CASSANDRA-9766) Faster Streaming
[ https://issues.apache.org/jira/browse/CASSANDRA-9766?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
T Jake Luciani updated CASSANDRA-9766:
--------------------------------------
Summary: Faster Streaming (was: Bootstrap outgoing streaming speeds are much slower than during repair)
> Faster Streaming
> ----------------
>
> Key: CASSANDRA-9766
> URL: https://issues.apache.org/jira/browse/CASSANDRA-9766
> Project: Cassandra
> Issue Type: Improvement
> Components: Streaming and Messaging
> Environment: Cassandra 2.1.2. more details in the pdf attached
> Reporter: Alexei K
> Assignee: T Jake Luciani
> Labels: performance
> Fix For: 3.x
>
> Attachments: problem.pdf
>
>
> I have a cluster in Amazon cloud , its described in detail in the attachment. What I've noticed is that we during bootstrap we never go above 12MB/sec transmission speeds and also those speeds flat line almost like we're hitting some sort of a limit ( this remains true for other tests that I've ran) however during the repair we see much higher,variable sending rates. I've provided network charts in the attachment as well . Is there an explanation for this? Is something wrong with my configuration, or is it a possible bug?
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)