hadoop-common-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Steve Loughran (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HADOOP-14353) add an SSE-KMS scale test to see if you can overload the keystore in random IO
Date Tue, 25 Apr 2017 16:57:04 GMT
Steve Loughran created HADOOP-14353:
---------------------------------------

             Summary: add an SSE-KMS scale test to see if you can overload the keystore in
random IO
                 Key: HADOOP-14353
                 URL: https://issues.apache.org/jira/browse/HADOOP-14353
             Project: Hadoop Common
          Issue Type: Sub-task
          Components: fs/s3, test
    Affects Versions: 2.9.0
            Reporter: Steve Loughran
            Priority: Minor


Maybe add an optional IT test to aggressively seek on an SSE-KMS test file to see if it can
overload the KMS infra. The [default limit|http://docs.aws.amazon.com/kms/latest/developerguide/limits.html]
is 600 requests/second. This may seem a lot, but with random IO, every new HTTPS request in
the chain is potentially triggering a new operation. 

Someone should see what happens: how easy is it to create, and what is the error message.

This may not be something we can trigger in a simple IT test, just because it's single host.



--
This message was sent by Atlassian JIRA
(v6.3.15#6346)

---------------------------------------------------------------------
To unsubscribe, e-mail: common-dev-unsubscribe@hadoop.apache.org
For additional commands, e-mail: common-dev-help@hadoop.apache.org


Mime
View raw message