F5 Reset connection on Pool member online

I see this logs on my f5 ltm when I make transaction on the pool member online

Dec 13 12:46:07 stf5ltm01 notice mcpd[5303]: 01070638:5: Pool /Common/HA_AMQ_PROD.app/HA_AMQ_PROD_pool member /Common/10.22.1.101%2:61616 monitor status down. [ /Common/HA_AMQ_PROD.app/HA_AMQ_PROD_http_monitor: down; last error: /Common/HA_AMQ_PROD.app/HA_AMQ_PROD_http_monitor: No successful responses received before deadline. @2017/12/13 12:46:07.  ]  [ was up for 5hrs:38mins:27sec ]`
    Dec 13 12:46:09 stf5ltm01 err tmm[11425]: 01230140:3: RST sent from 10.22.1.9:59602 to 10.22.1.101:61616, [0x2185e26:1924] TCP 3WHS rejected
    Dec 13 12:46:36 stf5ltm01 notice mcpd[5303]: 01070727:5: Pool /Common/HA_AMQ_PROD.app/HA_AMQ_PROD_pool member /Common/10.22.1.101%2:61616 monitor status up. [ /Common/HA_AMQ_PROD.app/HA_AMQ_PROD_http_monitor: up ]  [ was down for 0hr:0min:29sec ]

bad the service is online and active, I have a health monitor HTTP.