sender

Imports

• github.com/Sirupsen/logrus
• github.com/niean/goperfcounter
• github.com/open-falcon/falcon-plus/common/backend_pool
• github.com/open-falcon/falcon-plus/common/model
• github.com/open-falcon/falcon-plus/common/utils
• github.com/open-falcon/falcon-plus/modules/gateway/g
• github.com/toolkits/concurrent/semaphore
• github.com/toolkits/container/list
• github.com/toolkits/proc

Standard library imports

• log
• math/rand
• time