[JBoss JIRA] (SWSQE-239) Establish Hardware Scenarios to Test (Footprints)
by Guilherme Baufaker Rêgo (JIRA)
[ https://issues.jboss.org/browse/SWSQE-239?page=com.atlassian.jira.plugin.... ]
Guilherme Baufaker Rêgo updated SWSQE-239:
------------------------------------------
Team: Performance (was: Performance)
Sprint: Kiali QE Sprint 7 (was: Kiali QE Sprint 6)
> Establish Hardware Scenarios to Test (Footprints)
> --------------------------------------------------
>
> Key: SWSQE-239
> URL: https://issues.jboss.org/browse/SWSQE-239
> Project: Kiali QE
> Issue Type: Story
> Reporter: Guilherme Baufaker Rêgo
> Assignee: Guilherme Baufaker Rêgo
>
> As an administrator, I want to know what is minimum requirements to run Kiali
> As a Kiali Tester, I want to know what is the recommend testing hardware that tests are going to simulate.
> Some notes:
> Minimum requirements to run Kiali (~ 16gb?)
> Action Item: Ask Kevin Corner about customer environment size
> On small openshift cluster?
> One Namespace with Hundreds Services
> Multiple Namespace with Hundreds and 5 Services
--
This message was sent by Atlassian JIRA
(v7.5.0#75005)
8 years, 1 month
[JBoss JIRA] (JGRP-2271) Race condition in BaseServer.getConnection
by Bela Ban (JIRA)
[ https://issues.jboss.org/browse/JGRP-2271?page=com.atlassian.jira.plugin.... ]
Bela Ban commented on JGRP-2271:
--------------------------------
Fixed in master, backporting to the 3.6 branch
> Race condition in BaseServer.getConnection
> ------------------------------------------
>
> Key: JGRP-2271
> URL: https://issues.jboss.org/browse/JGRP-2271
> Project: JGroups
> Issue Type: Bug
> Affects Versions: 3.6.10
> Reporter: Dennis Reed
> Assignee: Bela Ban
> Fix For: 4.0.12, 3.6.16
>
>
> BaseServer.getConnection creates a socket and puts it in the shared map under a lock.
> However it does not connect the socket inside the lock, so another thread calling getConnection at the same time can get the unconnected socket, which will throw a NPE when used because it's not connected yet (all the checks before returning and using it only look for isOpen, not isConnected).
> java.lang.NullPointerException
> at org.jgroups.blocks.cs.TcpConnection.doSend(TcpConnection.java:184)
> at org.jgroups.blocks.cs.TcpConnection._send(TcpConnection.java:171)
> at org.jgroups.blocks.cs.TcpConnection.send(TcpConnection.java:141)
> at org.jgroups.blocks.cs.BaseServer.send(BaseServer.java:185)
--
This message was sent by Atlassian JIRA
(v7.5.0#75005)
8 years, 1 month