Jmeter grabbed the app bag and caught half the bad.

Error Description:

Java.net.ConnectException:Connection refused (Connection refused) at Java.net.PlainSocketImpl.socketConnect (Native Method) at Java.net.AbstractPlainSocketImpl.doConnect (abstractplainsocketimpl.java:350) at Java.net.AbstractPlainSocketImpl.connectToAddress (abstractplainsocketimpl.java:206) at Java.net.AbstractPlainSocketImpl.connect (abstractplainsocketimpl.java:188) at Java.net.SocksSocketImpl.connect ( sockssocketimpl.java:392) at Java.net.Socket.connect (socket.java:589) at Org.apache.http.conn.scheme.PlainSocketFactory.connectSocket (plainsocketfactory.java:121) at Org.apache.http.impl.conn.DefaultClientConnectionOperator.openConnection (Defaultclientconnectionoperator.java : (+) at Org.apache.jmeter.protocol.http.sampler.hc.ManagedClientConnectionImpl.open ( managedclientconnectionimpl.java:318) at org.apache.jmeter.protocol.http.sampler.measuringconnectionmanager$ Measuredconnection.open (measuringconnectionmanager.java:114) at Org.apache.http.impl.client.DefaultRequestDirector.tryConnect (Defaultrequestdirector.java:610) at Org.apache.http.impl.client.DefaultRequestDirector.execute (Defaultrequestdirector.java : 445) at Org.apache.http.impl.client.AbstractHttpClient.doExecute (abstracthttpclient.java:835) at Org.apache.http.impl.client.CloseableHttpClient.execute (closeablehttpclient.java:83) at Org.apache.jmeter.protocol.http.sampler.HTTPHC4Impl.executeRequest (httphc4impl.java:697) at Org.apache.jmeter.protocol.http.sampler.HTTPHC4Impl.sample (httphc4impl.java:455) at Org.apache.jmeter.protocol.http.sampler.HTTPSamplerProxy.sample (httpsamplerproxy.java:74) at Org.apache.jmeter.protocol.http.sampler.HTTPSamplerBase.sample (httpsamplerbase.java:1189) at Org.apache.jmeter.protocol.http.proxy.Proxy.run (proxy.java:235)

There are also errors in JMeter

2018-07-20 01:37:13,292 WARN o.a.j.p.h.p.proxy: [53115] problem with SSL certificate for URL for ' gateway.icloud.com '? Ensure browser is set to accept the JMeter proxy cert:remote host closed connection during handshake
2018-07-20 01:37:14,122 WARN o.a.j.p.h.p.proxy: [53116] problem with SSL certificate for URL for ' gateway.icloud.com '? Ensure browser is set to accept the JMeter proxy cert:remote host closed connection during handshake
2018-07-20 01:37:21,154 WARN o.a.j.p.h.p.proxy: [53117] problem with SSL certificate for URL for ' gateway.icloud.com '? Ensure browser is set to accept the JMeter proxy cert:remote host closed connection during handshake
2018-07-20 01:37:40,738 WARN o.a.j.p.h.p.proxy: [53118] problem with SSL certificate for URL for ' gateway.icloud.com '? Ensure browser is set to accept the JMeter proxy cert:remote host closed connection during handshake
2018-07-20 01:37:48,308 WARN o.a.j.p.h.p.proxy: [53120] problem with SSL certificate for URL for ' gateway.icloud.com '? Ensure browser is set to accept the JMeter proxy cert:remote host closed connection during handshake
2018-07-20 01:37:48,355 WARN o.a.j.p.h.p.proxy: [53121] problem with SSL certificate for URL for ' gateway.icloud.com '? Ensure browser is set to accept the JMeter proxy cert:remote host closed connection during handshake
2018-07-20 01:37:48,606 WARN o.a.j.p.h.p.proxy: [53122] problem with SSL certificate for URL for ' gateway.icloud.com '? Ensure browser is set to accept the JMeter proxy cert:remote host closed connection during handshake
2018-07-20 01:37:49,062 WARN o.a.j.p.h.p.proxy: [53123] problem with SSL certificate for URL for ' gateway.icloud.com '? Ensure browser is set to accept the JMeter proxy cert:remote host closed connection during handshake
2018-07-20 01:37:49,920 WARN o.a.j.p.h.p.proxy: [53124] problem with SSL certificate for URL for ' gateway.icloud.com '? Ensure browser is set to accept the JMeter proxy cert:remote host closed connection during handshake
2018-07-20 01:37:51,582 WARN o.a.j.p.h.p.proxy: [53125] problem with SSL certificate for URL for ' gateway.icloud.com '? Ensure browser is set to accept the JMeter proxy cert:remote host closed connection during handshake
2018-07-20 01:37:54,844 WARN o.a.j.p.h.p.proxy: [53126] problem with SSL certificate for URL for ' gateway.icloud.com '? Ensure browser is set to accept the JMeter proxy cert:remote host closed connection during handshake
2018-07-20 01:37:57,465 WARN o.a.j.p.h.p.proxy: [53127] problem with SSL certificate for URL for ' gateway.icloud.com '? Ensure browser is set to accept the JMeter proxy cert:remote host closed connection during handshake
2018-07-20 01:38:00,289 WARN o.a.j.p.h.p.proxy: [53128] problem with SSL certificate for URL for ' gateway.icloud.com '? Ensure browser is set to accept the JMeter proxy cert:remote host closed connection during handshake
2018-07-20 01:38:01,300 WARN o.a.j.p.h.p.proxy: [53129] problem with SSL certificate for URL for ' gateway.icloud.com '? Ensure browser is set to accept the JMeter proxy cert:remote host closed connection during handshake
2018-07-20 01:38:06,466 WARN o.a.j.p.h.p.proxy: [50760] Empty response to HTTP over SSL. Probably waiting for user to authorize the certificate for f11.baidu.com:443
2018-07-20 01:38:06,467 WARN o.a.j.p.h.p.proxy: [50780] Empty response to HTTP over SSL. Probably waiting for user to authorize the certificate for f12.baidu.com:443
2018-07-20 01:38:06,467 WARN o.a.j.p.h.p.proxy: [50604] Empty response to HTTP over SSL. Probably waiting for user to authorize the certificate for s.cpro.baidu.com:443
2018-07-20 01:38:06,468 WARN o.a.j.p.h.p.proxy: [50670] Empty response to HTTP over SSL. Probably waiting for user to authorize the certificate for t11.baidu.com:443
2018-07-20 01:38:06,841 WARN o.a.j.p.h.p.proxy: [53130] problem with SSL certificate for URL for ' gateway.icloud.com '? Ensure browser is set to accept the JMeter proxy cert:remote host closed connection during handshake
2018-07-20 01:38:07,610 WARN o.a.j.p.h.p.proxy: [53131] problem with SSL certificate for URL for ' gateway.icloud.com '? Ensure browser is set to accept the JMeter proxy cert:remote host closed connection during handshake
2018-07-20 01:38:08,108 INFO o.a.j.p.h.p.proxycontrol: [53132] Creating entry gsp64-ssl.ls.apple.com in/users/ Chenziyan/desktop/jmeter4.0/bin/proxyserver.jks
2018-07-20 01:38:10,355 INFO o.a.j.p.h.p.proxy: [53132] KeyStore for SSL loaded OK and put host ' gsp64-ssl.ls.apple.c Om ' in map with key (gsp64-ssl.ls.apple.com)
2018-07-20 01:38:14,160 WARN o.a.j.p.h.p.proxy: [53133] problem with SSL certificate for URL for ' gateway.icloud.com '? Ensure browser is set to accept the JMeter proxy cert:remote host closed connection during handshake
2018-07-20 01:38:17,617 WARN o.a.j.p.h.p.proxy: [53134] problem with SSL certificate for URL for ' gateway.icloud.com '? Ensure browser is set to accept the JMeter proxy cert:remote host closed connection during handshake
2018-07-20 01:38:33,770 WARN o.a.j.p.h.p.proxy: [53135] problem with SSL certificate for URL for ' gateway.icloud.com '? Ensure browser is set to accept the JMeter proxy cert:remote host closed connection during handshake
2018-07-20 01:38:39,412 WARN o.a.j.p.h.p.proxy: [53136] problem with SSL certificate for URL for ' gateway.icloud.com '? Ensure browser is set to accept the JMeter proxy cert:remote host closed connection during handshake
2018-07-20 01:38:39,814 WARN o.a.j.p.h.p.proxy: [53137] problem with SSL certificate for URL for ' gateway.icloud.com '? Ensure browser is set to accept the JMeter proxy cert:remote host closed connection during handshake
2018-07-20 01:38:54,309 WARN o.a.j.p.h.p.proxy: [53140] problem with SSL certificate for URL for ' gateway.icloud.com '? Ensure browser is set to accept the JMeter proxy cert:remote host closed connection during handshake
2018-07-20 01:39:00,121 WARN o.a.j.p.h.p.proxy: [53141] problem with SSL certificate for URL for ' gateway.icloud.com '? Ensure browser is set to accept the JMeter proxy cert:remote host closed connection during handshake
2018-07-20 01:39:01,874 WARN o.a.j.p.h.p.proxy: [53143] problem with SSL certificate for URL for ' gateway.icloud.com '? Ensure browser is set to accept the JMeter proxy cert:remote host closed connection during handshake
2018-07-20 01:39:08,849 INFO o.a.j.p.h.p.daemon:http (S) Test Script Recorder stopped

Jmeter grabbed the app bag and caught half the bad.