There is too much log data to be pasted here.. Here are a few events from when we connect to kibana while elasticsearch.url is set to the load balancer..
Let me know if your looking for something in particular, or if there's a better way to send the log data to you.
{"type":"response","@timestamp":"2016-06-02T22:29:04+00:00","tags":[],"pid":6296,"method":"get","statusCode":304,"req":{"url":"/plugins/graph/icon.png","method":"get","headers":{"host":"localhost:5601","connection":"close","cache-control":"max-age=0","accept":"image/webp,image/*,*/*;q=0.8","if-modified-since":"Tue, 31 May 2016 20:02:41 GMT","user-agent":"Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/50.0.2661.102 Safari/537.36","referer":"https://10.40.10.118/app/monitoring","accept-encoding":"gzip, deflate, sdch, br","accept-language":"en-US,en;q=0.8","cookie":"user={\"username\":\"esadmin\",\"roles\":[\"superuser\"],\"full_name\":null,\"email\":null,\"metadata\":{}}; sid=Fe26.2**64148af83f3ab3ba500c847153825f18699406cf76d50f5e11ffc6809f63904f*3YAellaksImwYPPj3dCo6Q*s-r-Ggg5GNC2BGtQGySqTlElxuXCEJXvW4IVYaQfbiJikiC89MpzO8U-pbJl-SrSXTtpMX4A0HXDjiWsBtpovoYOCpj2W0qlv6ubGhgReCkEJ63wjhB-sdewYXOR7vZy**e9333a2fe9d83970bcd94d2caa3018fb58eeabe346d94edf2bb1780de15779a5*Nq6AVRFBuJoKcnprMDF1ZH9wYfFUekMI7PWiKC_Y7mU"},"remoteAddress":"127.0.0.1","userAgent":"127.0.0.1","referer":"https://10.40.10.118/app/monitoring"},"res":{"statusCode":304,"responseTime":3,"contentLength":9},"message":"GET /plugins/graph/icon.png 304 3ms - 9.0B"}
{"type":"response","@timestamp":"2016-06-02T22:29:04+00:00","tags":[],"pid":6296,"method":"get","statusCode":200,"req":{"url":"/bundles/src/ui/public/images/kibana.svg","method":"get","headers":{"host":"localhost:5601","connection":"close","accept":"image/webp,image/*,*/*;q=0.8","user-agent":"Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/50.0.2661.102 Safari/537.36","referer":"https://10.40.10.118/bundles/commons.style.css?v=12439","accept-encoding":"gzip, deflate, sdch, br","accept-language":"en-US,en;q=0.8","cookie":"user={\"username\":\"esadmin\",\"roles\":[\"superuser\"],\"full_name\":null,\"email\":null,\"metadata\":{}}; sid=Fe26.2**64148af83f3ab3ba500c847153825f18699406cf76d50f5e11ffc6809f63904f*3YAellaksImwYPPj3dCo6Q*s-r-Ggg5GNC2BGtQGySqTlElxuXCEJXvW4IVYaQfbiJikiC89MpzO8U-pbJl-SrSXTtpMX4A0HXDjiWsBtpovoYOCpj2W0qlv6ubGhgReCkEJ63wjhB-sdewYXOR7vZy**e9333a2fe9d83970bcd94d2caa3018fb58eeabe346d94edf2bb1780de15779a5*Nq6AVRFBuJoKcnprMDF1ZH9wYfFUekMI7PWiKC_Y7mU"},"remoteAddress":"127.0.0.1","userAgent":"127.0.0.1","referer":"https://10.40.10.118/bundles/commons.style.css?v=12439"},"res":{"statusCode":200,"responseTime":4,"contentLength":9},"message":"GET /bundles/src/ui/public/images/kibana.svg 200 4ms - 9.0B"}
{"type":"response","@timestamp":"2016-06-02T22:29:04+00:00","tags":[],"pid":6296,"method":"get","statusCode":200,"req":{"url":"/plugins/monitoring/monitoring.svg","method":"get","headers":{"host":"localhost:5601","connection":"close","accept":"image/webp,image/*,*/*;q=0.8","user-agent":"Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/50.0.2661.102 Safari/537.36","referer":"https://10.40.10.118/app/monitoring","accept-encoding":"gzip, deflate, sdch, br","accept-language":"en-US,en;q=0.8","cookie":"user={\"username\":\"esadmin\",\"roles\":[\"superuser\"],\"full_name\":null,\"email\":null,\"metadata\":{}}; sid=Fe26.2**64148af83f3ab3ba500c847153825f18699406cf76d50f5e11ffc6809f63904f*3YAellaksImwYPPj3dCo6Q*s-r-Ggg5GNC2BGtQGySqTlElxuXCEJXvW4IVYaQfbiJikiC89MpzO8U-pbJl-SrSXTtpMX4A0HXDjiWsBtpovoYOCpj2W0qlv6ubGhgReCkEJ63wjhB-sdewYXOR7vZy**e9333a2fe9d83970bcd94d2caa3018fb58eeabe346d94edf2bb1780de15779a5*Nq6AVRFBuJoKcnprMDF1ZH9wYfFUekMI7PWiKC_Y7mU"},"remoteAddress":"127.0.0.1","userAgent":"127.0.0.1","referer":"https://10.40.10.118/app/monitoring"},"res":{"statusCode":200,"responseTime":6,"contentLength":9},"message":"GET /plugins/monitoring/monitoring.svg 200 6ms - 9.0B"}