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From rhtyd <...@git.apache.org>
Subject [GitHub] cloudstack issue #1549: CLOUDSTACK-9348: NioConnection improvements
Date Tue, 28 Jun 2016 07:00:58 GMT
Github user rhtyd commented on the issue:

    https://github.com/apache/cloudstack/pull/1549
  
    @swill may I have the mgmt server and agent logs when the failures were intercepted. This
is to make sure it's not your environment specific issue. I'll also need the JRE version in
use (openjdk, or oraclejdk, which versions specifically?). If possible can you also take a
heapdump and share that with me (run jmap -dump:file=heap.bin <pid of the java process>,
gzip and scp this bin file and please share this somewhere for both mgmt server and agent).
    
    "NIO SSL agent not connecting. when I telnet to 8250, the agent immediately came up without
me having to restart it." -- this is something which I've fixed in latest master (using timeout
on selectors), can you ask them if they are using latest master?
    
    We've seen this fix deployed in a very large environment with 1000s of hosts and I've
not heard anything from them. We've not gotten any reported on MLs so far, I would appreciate
if those people who are experiencing issues can share it on public channels. Thanks.


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