Jmeter实现WebSocket接口的所必须的插件包:
jetty-http-9.4.29.v20200521.jar
jetty-io-9.4.29.v20200521.jar
jetty-util-9.4.29.v20200521.jar
jmeter-plugins-manager-1.4.jar
JMeterWebSocketSampler-1.0.2-SNAPSHOT.jar
JMeterWebSocketSamplers-1.2.8.jar
websocket-api-9.4.29.v20200521.jar
websocket-client-9.4.29.v20200521.jar
websocket-common-9.4.29.v20200521.jar