<?xml version="1.0" encoding="UTF-8"?>
<jmeterTestPlan version="1.2" properties="5.0" jmeter="5.6.3">
<hashTree>
<TestPlan guiclass="TestPlanGui" testclass="TestPlan" testname="Slow Time Server Baseline" enabled="true">
<stringProp name="TestPlan.comments">Direct testing of slow_time_server to validate timeout enforcement, circuit breaker behaviour, and latency characteristics without gateway overhead.</stringProp>
<boolProp name="TestPlan.functional_mode">false</boolProp>
<boolProp name="TestPlan.tearDown_on_shutdown">true</boolProp>
<boolProp name="TestPlan.serialize_threadgroups">false</boolProp>
<elementProp name="TestPlan.user_defined_variables" elementType="Arguments" guiclass="ArgumentsPanel" testclass="Arguments" testname="User Defined Variables" enabled="true">
<collectionProp name="Arguments.arguments">
<elementProp name="SLOW_TIME_URL" elementType="Argument">
<stringProp name="Argument.name">SLOW_TIME_URL</stringProp>
<stringProp name="Argument.value">${__P(SLOW_TIME_URL,http://localhost:8889)}</stringProp>
<stringProp name="Argument.metadata">=</stringProp>
</elementProp>
<elementProp name="THREADS" elementType="Argument">
<stringProp name="Argument.name">THREADS</stringProp>
<stringProp name="Argument.value">${__P(THREADS,20)}</stringProp>
<stringProp name="Argument.metadata">=</stringProp>
</elementProp>
<elementProp name="RAMP_UP" elementType="Argument">
<stringProp name="Argument.name">RAMP_UP</stringProp>
<stringProp name="Argument.value">${__P(RAMP_UP,30)}</stringProp>
<stringProp name="Argument.metadata">=</stringProp>
</elementProp>
<elementProp name="DURATION" elementType="Argument">
<stringProp name="Argument.name">DURATION</stringProp>
<stringProp name="Argument.value">${__P(DURATION,300)}</stringProp>
<stringProp name="Argument.metadata">=</stringProp>
</elementProp>
<elementProp name="SLOW_DELAY" elementType="Argument">
<stringProp name="Argument.name">SLOW_DELAY</stringProp>
<stringProp name="Argument.value">${__P(SLOW_DELAY,2)}</stringProp>
<stringProp name="Argument.metadata">=</stringProp>
</elementProp>
</collectionProp>
</elementProp>
<stringProp name="TestPlan.user_define_classpath"></stringProp>
</TestPlan>
<hashTree>
<!-- CSV Data Set for Timezones -->
<CSVDataSet guiclass="TestBeanGUI" testclass="CSVDataSet" testname="Timezone Data" enabled="true">
<stringProp name="filename">tests/jmeter/data/timezones.csv</stringProp>
<stringProp name="fileEncoding">UTF-8</stringProp>
<stringProp name="variableNames">timezone</stringProp>
<boolProp name="ignoreFirstLine">true</boolProp>
<stringProp name="delimiter">,</stringProp>
<boolProp name="quotedData">false</boolProp>
<boolProp name="recycle">true</boolProp>
<boolProp name="stopThread">false</boolProp>
<stringProp name="shareMode">shareMode.all</stringProp>
</CSVDataSet>
<hashTree/>
<!-- ================================================================== -->
<!-- Scenario 1: Slow Time (normal latency via REST + MCP) -->
<!-- ================================================================== -->
<ThreadGroup guiclass="ThreadGroupGui" testclass="ThreadGroup" testname="Slow Time - Normal Latency" enabled="true">
<stringProp name="ThreadGroup.on_sample_error">continue</stringProp>
<elementProp name="ThreadGroup.main_controller" elementType="LoopController" guiclass="LoopControlPanel" testclass="LoopController" testname="Loop Controller" enabled="true">
<boolProp name="LoopController.continue_forever">false</boolProp>
<intProp name="LoopController.loops">-1</intProp>
</elementProp>
<stringProp name="ThreadGroup.num_threads">${THREADS}</stringProp>
<stringProp name="ThreadGroup.ramp_time">${RAMP_UP}</stringProp>
<boolProp name="ThreadGroup.scheduler">true</boolProp>
<stringProp name="ThreadGroup.duration">${DURATION}</stringProp>
<stringProp name="ThreadGroup.delay">0</stringProp>
<boolProp name="ThreadGroup.same_user_on_next_iteration">true</boolProp>
</ThreadGroup>
<hashTree>
<!-- HTTP Request Defaults -->
<ConfigTestElement guiclass="HttpDefaultsGui" testclass="ConfigTestElement" testname="Slow Time HTTP Defaults" enabled="true">
<elementProp name="HTTPsampler.Arguments" elementType="Arguments" guiclass="HTTPArgumentsPanel" testclass="Arguments" testname="User Defined Variables" enabled="true">
<collectionProp name="Arguments.arguments"/>
</elementProp>
<stringProp name="HTTPSampler.domain">${__javaScript(new java.net.URL("${SLOW_TIME_URL}").getHost())}</stringProp>
<stringProp name="HTTPSampler.port">${__javaScript(new java.net.URL("${SLOW_TIME_URL}").getPort() == -1 ? 80 : new java.net.URL("${SLOW_TIME_URL}").getPort())}</stringProp>
<stringProp name="HTTPSampler.protocol">${__javaScript(new java.net.URL("${SLOW_TIME_URL}").getProtocol())}</stringProp>
<stringProp name="HTTPSampler.contentEncoding">UTF-8</stringProp>
<stringProp name="HTTPSampler.connect_timeout">5000</stringProp>
<stringProp name="HTTPSampler.response_timeout">30000</stringProp>
</ConfigTestElement>
<hashTree/>
<!-- HTTP Header Manager -->
<HeaderManager guiclass="HeaderPanel" testclass="HeaderManager" testname="HTTP Header Manager" enabled="true">
<collectionProp name="HeaderManager.headers">
<elementProp name="" elementType="Header">
<stringProp name="Header.name">Content-Type</stringProp>
<stringProp name="Header.value">application/json</stringProp>
</elementProp>
<elementProp name="" elementType="Header">
<stringProp name="Header.name">Accept</stringProp>
<stringProp name="Header.value">application/json</stringProp>
</elementProp>
</collectionProp>
</HeaderManager>
<hashTree/>
<!-- REST API - Get Slow Time -->
<HTTPSamplerProxy guiclass="HttpTestSampleGui" testclass="HTTPSamplerProxy" testname="slow-time: GET /api/v1/time [slow]" enabled="true">
<elementProp name="HTTPsampler.Arguments" elementType="Arguments" guiclass="HTTPArgumentsPanel" testclass="Arguments" testname="User Defined Variables" enabled="true">
<collectionProp name="Arguments.arguments">
<elementProp name="timezone" elementType="HTTPArgument">
<boolProp name="HTTPArgument.always_encode">true</boolProp>
<stringProp name="Argument.name">timezone</stringProp>
<stringProp name="Argument.value">${timezone}</stringProp>
<stringProp name="Argument.metadata">=</stringProp>
<boolProp name="HTTPArgument.use_equals">true</boolProp>
</elementProp>
<elementProp name="delay" elementType="HTTPArgument">
<boolProp name="HTTPArgument.always_encode">true</boolProp>
<stringProp name="Argument.name">delay</stringProp>
<stringProp name="Argument.value">${SLOW_DELAY}</stringProp>
<stringProp name="Argument.metadata">=</stringProp>
<boolProp name="HTTPArgument.use_equals">true</boolProp>
</elementProp>
</collectionProp>
</elementProp>
<stringProp name="HTTPSampler.path">/api/v1/time</stringProp>
<stringProp name="HTTPSampler.method">GET</stringProp>
<boolProp name="HTTPSampler.follow_redirects">true</boolProp>
<boolProp name="HTTPSampler.auto_redirects">false</boolProp>
<boolProp name="HTTPSampler.use_keepalive">true</boolProp>
<boolProp name="HTTPSampler.DO_MULTIPART_POST">false</boolProp>
</HTTPSamplerProxy>
<hashTree>
<ResponseAssertion guiclass="AssertionGui" testclass="ResponseAssertion" testname="Response Code 200" enabled="true">
<collectionProp name="Asserion.test_strings">
<stringProp name="49586">200</stringProp>
</collectionProp>
<stringProp name="Assertion.test_field">Assertion.response_code</stringProp>
<boolProp name="Assertion.assume_success">false</boolProp>
<intProp name="Assertion.test_type">8</intProp>
</ResponseAssertion>
<hashTree/>
</hashTree>
<!-- MCP HTTP - tools/call get_slow_time -->
<HTTPSamplerProxy guiclass="HttpTestSampleGui" testclass="HTTPSamplerProxy" testname="slow-time: MCP get_slow_time" enabled="true">
<boolProp name="HTTPSampler.postBodyRaw">true</boolProp>
<elementProp name="HTTPsampler.Arguments" elementType="Arguments">
<collectionProp name="Arguments.arguments">
<elementProp name="" elementType="HTTPArgument">
<boolProp name="HTTPArgument.always_encode">false</boolProp>
<stringProp name="Argument.value">{
"jsonrpc": "2.0",
"id": "${__UUID}",
"method": "tools/call",
"params": {
"name": "get_slow_time",
"arguments": {"timezone": "${timezone}", "delay_seconds": ${SLOW_DELAY}}
}
}</stringProp>
<stringProp name="Argument.metadata">=</stringProp>
</elementProp>
</collectionProp>
</elementProp>
<stringProp name="HTTPSampler.path">/http</stringProp>
<stringProp name="HTTPSampler.method">POST</stringProp>
<boolProp name="HTTPSampler.follow_redirects">true</boolProp>
<boolProp name="HTTPSampler.auto_redirects">false</boolProp>
<boolProp name="HTTPSampler.use_keepalive">true</boolProp>
<boolProp name="HTTPSampler.DO_MULTIPART_POST">false</boolProp>
</HTTPSamplerProxy>
<hashTree>
<ResponseAssertion guiclass="AssertionGui" testclass="ResponseAssertion" testname="Response Code 200" enabled="true">
<collectionProp name="Asserion.test_strings">
<stringProp name="49586">200</stringProp>
</collectionProp>
<stringProp name="Assertion.test_field">Assertion.response_code</stringProp>
<boolProp name="Assertion.assume_success">false</boolProp>
<intProp name="Assertion.test_type">8</intProp>
</ResponseAssertion>
<hashTree/>
</hashTree>
<!-- MCP HTTP - tools/call get_instant_time (baseline) -->
<HTTPSamplerProxy guiclass="HttpTestSampleGui" testclass="HTTPSamplerProxy" testname="slow-time: MCP get_instant_time" enabled="true">
<boolProp name="HTTPSampler.postBodyRaw">true</boolProp>
<elementProp name="HTTPsampler.Arguments" elementType="Arguments">
<collectionProp name="Arguments.arguments">
<elementProp name="" elementType="HTTPArgument">
<boolProp name="HTTPArgument.always_encode">false</boolProp>
<stringProp name="Argument.value">{
"jsonrpc": "2.0",
"id": "${__UUID}",
"method": "tools/call",
"params": {
"name": "get_instant_time",
"arguments": {"timezone": "${timezone}"}
}
}</stringProp>
<stringProp name="Argument.metadata">=</stringProp>
</elementProp>
</collectionProp>
</elementProp>
<stringProp name="HTTPSampler.path">/http</stringProp>
<stringProp name="HTTPSampler.method">POST</stringProp>
<boolProp name="HTTPSampler.follow_redirects">true</boolProp>
<boolProp name="HTTPSampler.auto_redirects">false</boolProp>
<boolProp name="HTTPSampler.use_keepalive">true</boolProp>
<boolProp name="HTTPSampler.DO_MULTIPART_POST">false</boolProp>
</HTTPSamplerProxy>
<hashTree>
<ResponseAssertion guiclass="AssertionGui" testclass="ResponseAssertion" testname="Response Code 200" enabled="true">
<collectionProp name="Asserion.test_strings">
<stringProp name="49586">200</stringProp>
</collectionProp>
<stringProp name="Assertion.test_field">Assertion.response_code</stringProp>
<boolProp name="Assertion.assume_success">false</boolProp>
<intProp name="Assertion.test_type">8</intProp>
</ResponseAssertion>
<hashTree/>
</hashTree>
<!-- MCP HTTP - tools/list -->
<HTTPSamplerProxy guiclass="HttpTestSampleGui" testclass="HTTPSamplerProxy" testname="slow-time: MCP tools/list" enabled="true">
<boolProp name="HTTPSampler.postBodyRaw">true</boolProp>
<elementProp name="HTTPsampler.Arguments" elementType="Arguments">
<collectionProp name="Arguments.arguments">
<elementProp name="" elementType="HTTPArgument">
<boolProp name="HTTPArgument.always_encode">false</boolProp>
<stringProp name="Argument.value">{
"jsonrpc": "2.0",
"id": "${__UUID}",
"method": "tools/list",
"params": {}
}</stringProp>
<stringProp name="Argument.metadata">=</stringProp>
</elementProp>
</collectionProp>
</elementProp>
<stringProp name="HTTPSampler.path">/http</stringProp>
<stringProp name="HTTPSampler.method">POST</stringProp>
<boolProp name="HTTPSampler.follow_redirects">true</boolProp>
<boolProp name="HTTPSampler.auto_redirects">false</boolProp>
<boolProp name="HTTPSampler.use_keepalive">true</boolProp>
<boolProp name="HTTPSampler.DO_MULTIPART_POST">false</boolProp>
</HTTPSamplerProxy>
<hashTree>
<ResponseAssertion guiclass="AssertionGui" testclass="ResponseAssertion" testname="Response Code 200" enabled="true">
<collectionProp name="Asserion.test_strings">
<stringProp name="49586">200</stringProp>
</collectionProp>
<stringProp name="Assertion.test_field">Assertion.response_code</stringProp>
<boolProp name="Assertion.assume_success">false</boolProp>
<intProp name="Assertion.test_type">8</intProp>
</ResponseAssertion>
<hashTree/>
</hashTree>
<!-- REST API - Get Config -->
<HTTPSamplerProxy guiclass="HttpTestSampleGui" testclass="HTTPSamplerProxy" testname="slow-time: GET /api/v1/config" enabled="true">
<elementProp name="HTTPsampler.Arguments" elementType="Arguments" guiclass="HTTPArgumentsPanel" testclass="Arguments" testname="User Defined Variables" enabled="true">
<collectionProp name="Arguments.arguments"/>
</elementProp>
<stringProp name="HTTPSampler.path">/api/v1/config</stringProp>
<stringProp name="HTTPSampler.method">GET</stringProp>
<boolProp name="HTTPSampler.follow_redirects">true</boolProp>
<boolProp name="HTTPSampler.auto_redirects">false</boolProp>
<boolProp name="HTTPSampler.use_keepalive">true</boolProp>
<boolProp name="HTTPSampler.DO_MULTIPART_POST">false</boolProp>
</HTTPSamplerProxy>
<hashTree>
<ResponseAssertion guiclass="AssertionGui" testclass="ResponseAssertion" testname="Response Code 200" enabled="true">
<collectionProp name="Asserion.test_strings">
<stringProp name="49586">200</stringProp>
</collectionProp>
<stringProp name="Assertion.test_field">Assertion.response_code</stringProp>
<boolProp name="Assertion.assume_success">false</boolProp>
<intProp name="Assertion.test_type">8</intProp>
</ResponseAssertion>
<hashTree/>
</hashTree>
<!-- REST API - Get Stats -->
<HTTPSamplerProxy guiclass="HttpTestSampleGui" testclass="HTTPSamplerProxy" testname="slow-time: GET /api/v1/stats" enabled="true">
<elementProp name="HTTPsampler.Arguments" elementType="Arguments" guiclass="HTTPArgumentsPanel" testclass="Arguments" testname="User Defined Variables" enabled="true">
<collectionProp name="Arguments.arguments"/>
</elementProp>
<stringProp name="HTTPSampler.path">/api/v1/stats</stringProp>
<stringProp name="HTTPSampler.method">GET</stringProp>
<boolProp name="HTTPSampler.follow_redirects">true</boolProp>
<boolProp name="HTTPSampler.auto_redirects">false</boolProp>
<boolProp name="HTTPSampler.use_keepalive">true</boolProp>
<boolProp name="HTTPSampler.DO_MULTIPART_POST">false</boolProp>
</HTTPSamplerProxy>
<hashTree>
<ResponseAssertion guiclass="AssertionGui" testclass="ResponseAssertion" testname="Response Code 200" enabled="true">
<collectionProp name="Asserion.test_strings">
<stringProp name="49586">200</stringProp>
</collectionProp>
<stringProp name="Assertion.test_field">Assertion.response_code</stringProp>
<boolProp name="Assertion.assume_success">false</boolProp>
<intProp name="Assertion.test_type">8</intProp>
</ResponseAssertion>
<hashTree/>
</hashTree>
<!-- Health Check -->
<HTTPSamplerProxy guiclass="HttpTestSampleGui" testclass="HTTPSamplerProxy" testname="slow-time: GET /health" enabled="true">
<elementProp name="HTTPsampler.Arguments" elementType="Arguments" guiclass="HTTPArgumentsPanel" testclass="Arguments" testname="User Defined Variables" enabled="true">
<collectionProp name="Arguments.arguments"/>
</elementProp>
<stringProp name="HTTPSampler.path">/health</stringProp>
<stringProp name="HTTPSampler.method">GET</stringProp>
<boolProp name="HTTPSampler.follow_redirects">true</boolProp>
<boolProp name="HTTPSampler.auto_redirects">false</boolProp>
<boolProp name="HTTPSampler.use_keepalive">true</boolProp>
<boolProp name="HTTPSampler.DO_MULTIPART_POST">false</boolProp>
</HTTPSamplerProxy>
<hashTree>
<ResponseAssertion guiclass="AssertionGui" testclass="ResponseAssertion" testname="Response Code 200" enabled="true">
<collectionProp name="Asserion.test_strings">
<stringProp name="49586">200</stringProp>
</collectionProp>
<stringProp name="Assertion.test_field">Assertion.response_code</stringProp>
<boolProp name="Assertion.assume_success">false</boolProp>
<intProp name="Assertion.test_type">8</intProp>
</ResponseAssertion>
<hashTree/>
</hashTree>
</hashTree>
<!-- ================================================================== -->
<!-- Scenario 2: Timeout Storm (extreme delay, expects timeouts) -->
<!-- ================================================================== -->
<ThreadGroup guiclass="ThreadGroupGui" testclass="ThreadGroup" testname="Timeout Storm" enabled="true">
<stringProp name="ThreadGroup.on_sample_error">continue</stringProp>
<elementProp name="ThreadGroup.main_controller" elementType="LoopController" guiclass="LoopControlPanel" testclass="LoopController" testname="Loop Controller" enabled="true">
<boolProp name="LoopController.continue_forever">false</boolProp>
<intProp name="LoopController.loops">-1</intProp>
</elementProp>
<stringProp name="ThreadGroup.num_threads">5</stringProp>
<stringProp name="ThreadGroup.ramp_time">10</stringProp>
<boolProp name="ThreadGroup.scheduler">true</boolProp>
<stringProp name="ThreadGroup.duration">${DURATION}</stringProp>
<stringProp name="ThreadGroup.delay">0</stringProp>
<boolProp name="ThreadGroup.same_user_on_next_iteration">true</boolProp>
</ThreadGroup>
<hashTree>
<!-- HTTP Request Defaults -->
<ConfigTestElement guiclass="HttpDefaultsGui" testclass="ConfigTestElement" testname="Slow Time HTTP Defaults" enabled="true">
<elementProp name="HTTPsampler.Arguments" elementType="Arguments" guiclass="HTTPArgumentsPanel" testclass="Arguments" testname="User Defined Variables" enabled="true">
<collectionProp name="Arguments.arguments"/>
</elementProp>
<stringProp name="HTTPSampler.domain">${__javaScript(new java.net.URL("${SLOW_TIME_URL}").getHost())}</stringProp>
<stringProp name="HTTPSampler.port">${__javaScript(new java.net.URL("${SLOW_TIME_URL}").getPort() == -1 ? 80 : new java.net.URL("${SLOW_TIME_URL}").getPort())}</stringProp>
<stringProp name="HTTPSampler.protocol">${__javaScript(new java.net.URL("${SLOW_TIME_URL}").getProtocol())}</stringProp>
<stringProp name="HTTPSampler.contentEncoding">UTF-8</stringProp>
<stringProp name="HTTPSampler.connect_timeout">5000</stringProp>
<stringProp name="HTTPSampler.response_timeout">120000</stringProp>
</ConfigTestElement>
<hashTree/>
<!-- HTTP Header Manager -->
<HeaderManager guiclass="HeaderPanel" testclass="HeaderManager" testname="HTTP Header Manager" enabled="true">
<collectionProp name="HeaderManager.headers">
<elementProp name="" elementType="Header">
<stringProp name="Header.name">Content-Type</stringProp>
<stringProp name="Header.value">application/json</stringProp>
</elementProp>
<elementProp name="" elementType="Header">
<stringProp name="Header.name">Accept</stringProp>
<stringProp name="Header.value">application/json</stringProp>
</elementProp>
</collectionProp>
</HeaderManager>
<hashTree/>
<!-- MCP HTTP - tools/call get_timeout_time (always 10 min delay) -->
<HTTPSamplerProxy guiclass="HttpTestSampleGui" testclass="HTTPSamplerProxy" testname="slow-time: MCP get_timeout_time" enabled="true">
<boolProp name="HTTPSampler.postBodyRaw">true</boolProp>
<elementProp name="HTTPsampler.Arguments" elementType="Arguments">
<collectionProp name="Arguments.arguments">
<elementProp name="" elementType="HTTPArgument">
<boolProp name="HTTPArgument.always_encode">false</boolProp>
<stringProp name="Argument.value">{
"jsonrpc": "2.0",
"id": "${__UUID}",
"method": "tools/call",
"params": {
"name": "get_timeout_time",
"arguments": {"timezone": "${timezone}"}
}
}</stringProp>
<stringProp name="Argument.metadata">=</stringProp>
</elementProp>
</collectionProp>
</elementProp>
<stringProp name="HTTPSampler.path">/http</stringProp>
<stringProp name="HTTPSampler.method">POST</stringProp>
<boolProp name="HTTPSampler.follow_redirects">true</boolProp>
<boolProp name="HTTPSampler.auto_redirects">false</boolProp>
<boolProp name="HTTPSampler.use_keepalive">true</boolProp>
<boolProp name="HTTPSampler.DO_MULTIPART_POST">false</boolProp>
</HTTPSamplerProxy>
<hashTree>
<!-- Expect timeout (504) or success (200) - both are valid -->
<ResponseAssertion guiclass="AssertionGui" testclass="ResponseAssertion" testname="Response Code 200 or 504" enabled="true">
<collectionProp name="Asserion.test_strings">
<stringProp name="49586">200</stringProp>
<stringProp name="53786">504</stringProp>
<stringProp name="53243">502</stringProp>
<stringProp name="52356">408</stringProp>
</collectionProp>
<stringProp name="Assertion.test_field">Assertion.response_code</stringProp>
<boolProp name="Assertion.assume_success">false</boolProp>
<intProp name="Assertion.test_type">40</intProp>
</ResponseAssertion>
<hashTree/>
</hashTree>
<!-- REST API - Extreme delay (120s) -->
<HTTPSamplerProxy guiclass="HttpTestSampleGui" testclass="HTTPSamplerProxy" testname="slow-time: GET /api/v1/time [timeout]" enabled="true">
<elementProp name="HTTPsampler.Arguments" elementType="Arguments" guiclass="HTTPArgumentsPanel" testclass="Arguments" testname="User Defined Variables" enabled="true">
<collectionProp name="Arguments.arguments">
<elementProp name="timezone" elementType="HTTPArgument">
<boolProp name="HTTPArgument.always_encode">true</boolProp>
<stringProp name="Argument.name">timezone</stringProp>
<stringProp name="Argument.value">${timezone}</stringProp>
<stringProp name="Argument.metadata">=</stringProp>
<boolProp name="HTTPArgument.use_equals">true</boolProp>
</elementProp>
<elementProp name="delay" elementType="HTTPArgument">
<boolProp name="HTTPArgument.always_encode">true</boolProp>
<stringProp name="Argument.name">delay</stringProp>
<stringProp name="Argument.value">120</stringProp>
<stringProp name="Argument.metadata">=</stringProp>
<boolProp name="HTTPArgument.use_equals">true</boolProp>
</elementProp>
</collectionProp>
</elementProp>
<stringProp name="HTTPSampler.path">/api/v1/time</stringProp>
<stringProp name="HTTPSampler.method">GET</stringProp>
<boolProp name="HTTPSampler.follow_redirects">true</boolProp>
<boolProp name="HTTPSampler.auto_redirects">false</boolProp>
<boolProp name="HTTPSampler.use_keepalive">true</boolProp>
<boolProp name="HTTPSampler.DO_MULTIPART_POST">false</boolProp>
</HTTPSamplerProxy>
<hashTree>
<ResponseAssertion guiclass="AssertionGui" testclass="ResponseAssertion" testname="Response Code 200 or timeout" enabled="true">
<collectionProp name="Asserion.test_strings">
<stringProp name="49586">200</stringProp>
<stringProp name="53786">504</stringProp>
<stringProp name="53243">502</stringProp>
<stringProp name="52356">408</stringProp>
</collectionProp>
<stringProp name="Assertion.test_field">Assertion.response_code</stringProp>
<boolProp name="Assertion.assume_success">false</boolProp>
<intProp name="Assertion.test_type">40</intProp>
</ResponseAssertion>
<hashTree/>
</hashTree>
</hashTree>
<!-- ================================================================== -->
<!-- Scenario 3: Circuit Breaker (flaky endpoint, rapid requests) -->
<!-- ================================================================== -->
<ThreadGroup guiclass="ThreadGroupGui" testclass="ThreadGroup" testname="Circuit Breaker - Flaky Endpoint" enabled="true">
<stringProp name="ThreadGroup.on_sample_error">continue</stringProp>
<elementProp name="ThreadGroup.main_controller" elementType="LoopController" guiclass="LoopControlPanel" testclass="LoopController" testname="Loop Controller" enabled="true">
<boolProp name="LoopController.continue_forever">false</boolProp>
<intProp name="LoopController.loops">-1</intProp>
</elementProp>
<stringProp name="ThreadGroup.num_threads">10</stringProp>
<stringProp name="ThreadGroup.ramp_time">10</stringProp>
<boolProp name="ThreadGroup.scheduler">true</boolProp>
<stringProp name="ThreadGroup.duration">${DURATION}</stringProp>
<stringProp name="ThreadGroup.delay">0</stringProp>
<boolProp name="ThreadGroup.same_user_on_next_iteration">true</boolProp>
</ThreadGroup>
<hashTree>
<!-- HTTP Request Defaults -->
<ConfigTestElement guiclass="HttpDefaultsGui" testclass="ConfigTestElement" testname="Slow Time HTTP Defaults" enabled="true">
<elementProp name="HTTPsampler.Arguments" elementType="Arguments" guiclass="HTTPArgumentsPanel" testclass="Arguments" testname="User Defined Variables" enabled="true">
<collectionProp name="Arguments.arguments"/>
</elementProp>
<stringProp name="HTTPSampler.domain">${__javaScript(new java.net.URL("${SLOW_TIME_URL}").getHost())}</stringProp>
<stringProp name="HTTPSampler.port">${__javaScript(new java.net.URL("${SLOW_TIME_URL}").getPort() == -1 ? 80 : new java.net.URL("${SLOW_TIME_URL}").getPort())}</stringProp>
<stringProp name="HTTPSampler.protocol">${__javaScript(new java.net.URL("${SLOW_TIME_URL}").getProtocol())}</stringProp>
<stringProp name="HTTPSampler.contentEncoding">UTF-8</stringProp>
<stringProp name="HTTPSampler.connect_timeout">5000</stringProp>
<stringProp name="HTTPSampler.response_timeout">30000</stringProp>
</ConfigTestElement>
<hashTree/>
<!-- HTTP Header Manager -->
<HeaderManager guiclass="HeaderPanel" testclass="HeaderManager" testname="HTTP Header Manager" enabled="true">
<collectionProp name="HeaderManager.headers">
<elementProp name="" elementType="Header">
<stringProp name="Header.name">Content-Type</stringProp>
<stringProp name="Header.value">application/json</stringProp>
</elementProp>
<elementProp name="" elementType="Header">
<stringProp name="Header.name">Accept</stringProp>
<stringProp name="Header.value">application/json</stringProp>
</elementProp>
</collectionProp>
</HeaderManager>
<hashTree/>
<!-- MCP HTTP - tools/call get_flaky_time -->
<HTTPSamplerProxy guiclass="HttpTestSampleGui" testclass="HTTPSamplerProxy" testname="slow-time: MCP get_flaky_time" enabled="true">
<boolProp name="HTTPSampler.postBodyRaw">true</boolProp>
<elementProp name="HTTPsampler.Arguments" elementType="Arguments">
<collectionProp name="Arguments.arguments">
<elementProp name="" elementType="HTTPArgument">
<boolProp name="HTTPArgument.always_encode">false</boolProp>
<stringProp name="Argument.value">{
"jsonrpc": "2.0",
"id": "${__UUID}",
"method": "tools/call",
"params": {
"name": "get_flaky_time",
"arguments": {"timezone": "${timezone}"}
}
}</stringProp>
<stringProp name="Argument.metadata">=</stringProp>
</elementProp>
</collectionProp>
</elementProp>
<stringProp name="HTTPSampler.path">/http</stringProp>
<stringProp name="HTTPSampler.method">POST</stringProp>
<boolProp name="HTTPSampler.follow_redirects">true</boolProp>
<boolProp name="HTTPSampler.auto_redirects">false</boolProp>
<boolProp name="HTTPSampler.use_keepalive">true</boolProp>
<boolProp name="HTTPSampler.DO_MULTIPART_POST">false</boolProp>
</HTTPSamplerProxy>
<hashTree>
<!-- 5xx from circuit breaker or flaky failures are expected -->
<ResponseAssertion guiclass="AssertionGui" testclass="ResponseAssertion" testname="Response Code 200 or 5xx" enabled="true">
<collectionProp name="Asserion.test_strings">
<stringProp name="49586">200</stringProp>
<stringProp name="53786">504</stringProp>
<stringProp name="53549">503</stringProp>
<stringProp name="53243">502</stringProp>
<stringProp name="53312">500</stringProp>
</collectionProp>
<stringProp name="Assertion.test_field">Assertion.response_code</stringProp>
<boolProp name="Assertion.assume_success">false</boolProp>
<intProp name="Assertion.test_type">40</intProp>
</ResponseAssertion>
<hashTree/>
</hashTree>
<!-- REST API - Echo test (verify server still responding) -->
<HTTPSamplerProxy guiclass="HttpTestSampleGui" testclass="HTTPSamplerProxy" testname="slow-time: GET /api/v1/test/echo" enabled="true">
<elementProp name="HTTPsampler.Arguments" elementType="Arguments" guiclass="HTTPArgumentsPanel" testclass="Arguments" testname="User Defined Variables" enabled="true">
<collectionProp name="Arguments.arguments">
<elementProp name="message" elementType="HTTPArgument">
<boolProp name="HTTPArgument.always_encode">true</boolProp>
<stringProp name="Argument.name">message</stringProp>
<stringProp name="Argument.value">circuit-breaker-test-${__counter(TRUE)}</stringProp>
<stringProp name="Argument.metadata">=</stringProp>
<boolProp name="HTTPArgument.use_equals">true</boolProp>
</elementProp>
</collectionProp>
</elementProp>
<stringProp name="HTTPSampler.path">/api/v1/test/echo</stringProp>
<stringProp name="HTTPSampler.method">GET</stringProp>
<boolProp name="HTTPSampler.follow_redirects">true</boolProp>
<boolProp name="HTTPSampler.auto_redirects">false</boolProp>
<boolProp name="HTTPSampler.use_keepalive">true</boolProp>
<boolProp name="HTTPSampler.DO_MULTIPART_POST">false</boolProp>
</HTTPSamplerProxy>
<hashTree>
<ResponseAssertion guiclass="AssertionGui" testclass="ResponseAssertion" testname="Response Code 200" enabled="true">
<collectionProp name="Asserion.test_strings">
<stringProp name="49586">200</stringProp>
</collectionProp>
<stringProp name="Assertion.test_field">Assertion.response_code</stringProp>
<boolProp name="Assertion.assume_success">false</boolProp>
<intProp name="Assertion.test_type">8</intProp>
</ResponseAssertion>
<hashTree/>
</hashTree>
</hashTree>
<!-- Summary Report -->
<ResultCollector guiclass="SummaryReport" testclass="ResultCollector" testname="Summary Report" enabled="true">
<boolProp name="ResultCollector.error_logging">false</boolProp>
<objProp>
<name>saveConfig</name>
<value class="SampleSaveConfiguration">
<time>true</time>
<latency>true</latency>
<timestamp>true</timestamp>
<success>true</success>
<label>true</label>
<code>true</code>
<message>true</message>
<threadName>true</threadName>
<dataType>true</dataType>
<encoding>false</encoding>
<assertions>true</assertions>
<subresults>true</subresults>
<responseData>false</responseData>
<samplerData>false</samplerData>
<xml>false</xml>
<fieldNames>true</fieldNames>
<responseHeaders>false</responseHeaders>
<requestHeaders>false</requestHeaders>
<responseDataOnError>false</responseDataOnError>
<saveAssertionResultsFailureMessage>true</saveAssertionResultsFailureMessage>
<assertionsResultsToSave>0</assertionsResultsToSave>
<bytes>true</bytes>
<sentBytes>true</sentBytes>
<url>true</url>
<threadCounts>true</threadCounts>
<idleTime>true</idleTime>
<connectTime>true</connectTime>
</value>
</objProp>
<stringProp name="filename"></stringProp>
</ResultCollector>
<hashTree/>
<!-- Aggregate Report -->
<ResultCollector guiclass="StatVisualizer" testclass="ResultCollector" testname="Aggregate Report" enabled="true">
<boolProp name="ResultCollector.error_logging">false</boolProp>
<objProp>
<name>saveConfig</name>
<value class="SampleSaveConfiguration">
<time>true</time>
<latency>true</latency>
<timestamp>true</timestamp>
<success>true</success>
<label>true</label>
<code>true</code>
<message>true</message>
<threadName>true</threadName>
<dataType>true</dataType>
<encoding>false</encoding>
<assertions>true</assertions>
<subresults>true</subresults>
<responseData>false</responseData>
<samplerData>false</samplerData>
<xml>false</xml>
<fieldNames>true</fieldNames>
<responseHeaders>false</responseHeaders>
<requestHeaders>false</requestHeaders>
<responseDataOnError>false</responseDataOnError>
<saveAssertionResultsFailureMessage>true</saveAssertionResultsFailureMessage>
<assertionsResultsToSave>0</assertionsResultsToSave>
<bytes>true</bytes>
<sentBytes>true</sentBytes>
<url>true</url>
<threadCounts>true</threadCounts>
<idleTime>true</idleTime>
<connectTime>true</connectTime>
</value>
</objProp>
<stringProp name="filename"></stringProp>
</ResultCollector>
<hashTree/>
</hashTree>
</hashTree>
</jmeterTestPlan>
