Problem: zyre sometimes goes crazy. O_o about zbroker HOT 12 CLOSED

If you are going to disconnect pipes on server disconnects, this will be an issue. Several times I've seen where a server appears and disappears around 1500 times a second. When this happens, the reader/writer handshakes seems to fail.

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Yes.... Have to fix that zyre issue first...
On May 8, 2014 6:35 PM, "Ron Pedde" [email protected] wrote:

If you are going to disconnect pipes on server disconnects, this will be
an issue. Several times I've seen where a server appears and disappears
around 1500 times a second. When this happens, the reader/writer handshakes
seems to fail.

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Reply to this email directly or view it on GitHubhttps://github.com//issues/79#issuecomment-42572620
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After the reader/writer handshake confusion, this seems to be the most common problem

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I've added tracing to Zyre to debug the issue, and unpinned the Zyre version in zbroker/.travis.yml. For the reader/writer confusion I have pushed a plausible solution.

All waiting on merges now :-)

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reader/writer seems to have fixed it. I'll rebuild off trunk zyre and get you better zyre storm logs.

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I've got extended logs of the behavior here: https://gist.githubusercontent.com/willkelly/64fc56d206db9e5f2d44/raw/gistfile1.txt

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Thanks, that's really helpful.

On Thu, May 8, 2014 at 9:06 PM, William Kelly [email protected]:

I've got extended logs of the behavior here:
https://gist.githubusercontent.com/willkelly/64fc56d206db9e5f2d44/raw/gistfile1.txt

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Fixed in Zyre, as far as I can tell. Took a while to hunt down.

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Can we close this? I think it's fixed.

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Sorry, Pieter! We have been at the openstack summit and were unable to test. We'll test today.

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No problem. Any issues you hit, let me know... :-)

On Mon, May 19, 2014 at 5:08 PM, William Kelly [email protected]:

Sorry, Pieter! We have been at the openstack summit and were unable to
test. We'll test today.

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I'll close it, and make a new one if it comes back.

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