I am usng CloudSolrServer at my application. When I look at output I bunch of that messages:
17:16:33.205 [tion(localhost:9983)] DEBUG ClientCnxn - Got ping response for sessionid: 0x13f3c94662c0026 after 0ms 17:16:36.542 [tion(localhost:9983)] DEBUG ClientCnxn - Got ping response for sessionid: 0x13f3c94662c0026 after 0ms 17:16:39.879 [tion(localhost:9983)] DEBUG ClientCnxn - Got ping response for sessionid: 0x13f3c94662c0026 after 0ms 17:16:43.216 [tion(localhost:9983)] DEBUG ClientCnxn - Got ping response for sessionid: 0x13f3c94662c0026 after 0ms 17:16:46.552 [tion(localhost:9983)] DEBUG ClientCnxn - Got ping response for sessionid: 0x13f3c94662c0026 after 0ms 17:16:49.889 [tion(localhost:9983)] DEBUG ClientCnxn - Got ping response for sessionid: 0x13f3c94662c0026 after 0ms 17:16:53.225 [tion(localhost:9983)] DEBUG ClientCnxn - Got ping response for sessionid: 0x13f3c94662c0026 after 0ms 17:16:56.560 [tion(localhost:9983)] DEBUG ClientCnxn - Got ping response for sessionid: 0x13f3c94662c0026 after 0ms 17:16:59.897 [tion(localhost:9983)] DEBUG ClientCnxn - Got ping response for sessionid: 0x13f3c94662c0026 after 0ms 17:17:03.232 [tion(localhost:9983)] DEBUG ClientCnxn - Got ping response for sessionid: 0x13f3c94662c0026 after 0ms it is too often. Is it usual?
