[GEODE-3416] Reduce blocking for SocketCloser.asyncClose

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.1.0, 1.1.1, 1.2.0, 1.2.1
• Fix Version/s: 1.3.0
• Component/s: client/server
• Assignee: Udo Kohlmeyer
• Reporter: Udo Kohlmeyer
• Created: 09/Aug/17 19:41
• Updated: 03/Oct/19 22:30
• Resolved: 24/Aug/17 17:28

Description

In the SocketCloser.asyncClose method, there is a synchronization block around at HashMap. This synchronization will cause an effective single-threaded processing capability when closing sockets. this effect becomes more evident with a high number of clients.

Issue Links

• links to: GitHub Pull Request #702