Puddle

Puddle is a generic resource pool library for Go.

TODO

• Max resource lifetime
• Max resource idle time
• Resource keep alive
• Resource health check - keep alive and health check might be same thing
• Reset pool
• Shrink pool
• Stress test
• Stat - supercede Size, include available resources, checked out resources, get count, slow get count, slow get wait time, total create count, total background error count