single bad client can cause server to stop accepting connections
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Key: ZOOKEEPER-336
URL: https://issues.apache.org/jira/browse/ZOOKEEPER-336
Project: Zookeeper
Issue Type: Improvement
Components: c client, java client, server
Reporter: Patrick Hunt
Priority: Critical
Fix For: 3.2.0
One user saw a case where a single mis-programmed client was overloading the
server with connections - the client was creating a huge number of sessions to
the server. This caused all of the fds on the server to become used.
Seems like we should have some way of limiting (configurable override) the
maximum number of sessions from a single client (say 10 by default?) Also we
should output warnings when this limit is exceeded (or attempt to exceed).
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