diff --git a/benchmarks/benchmark.py b/benchmarks/benchmark.py
index a6a7eb0a2e430e850e5cc11bfcb7d5c86eeee641..df059a88c2dad81cea6640321895599002b7c36a 100755
--- a/benchmarks/benchmark.py
+++ b/benchmarks/benchmark.py
@@ -143,9 +143,7 @@ api = {API_NAME}
 TEST_DIR_PATH = ROOT_DIR / 'benchmarks'
 PERFORMANCE_DATA_DIR_PATH = TEST_DIR_PATH / 'performance_data' / API_NAME
 CSV_DIR_PATH = PERFORMANCE_DATA_DIR_PATH / 'CSV'
-JMX_DIR_PATH = PERFORMANCE_DATA_DIR_PATH / 'JMX'
-PERF_JMX_CONFIG = JMX_DIR_PATH / 'performance.jmx.in'
-CL_JMX_CONFIG = JMX_DIR_PATH / 'constant_load.jmx.in'
+JMX_PATH = PERFORMANCE_DATA_DIR_PATH / 'config.jmx.in'
 HAFAH_MAIN = ROOT_DIR / 'main.py'
 
 # datadir paths
@@ -176,7 +174,6 @@ if args.list_csv:
 # config
 CSV_MODE : CSV.MODE = AVAILA_CSV[CSV_FILENAME][1]
 CSV_PATH : Path = AVAILA_CSV[CSV_FILENAME][0]
-JMX_PATH = PERF_JMX_CONFIG if CSV_MODE == CSV.MODE.PERF else CL_JMX_CONFIG
 
 # calculating loop count
 if LOOP_COUNT is None:
diff --git a/benchmarks/performance_data/account_history_api/JMX/performance.jmx.in b/benchmarks/performance_data/account_history_api/config.jmx.ini
similarity index 100%
rename from benchmarks/performance_data/account_history_api/JMX/performance.jmx.in
rename to benchmarks/performance_data/account_history_api/config.jmx.ini
diff --git a/benchmarks/performance_data/blocks_api/JMX/constant_load.jmx.in b/benchmarks/performance_data/blocks_api/JMX/constant_load.jmx.in
deleted file mode 100644
index 1a6f5cdcd1011ba96bfc4e2ca227b5bb7e9c5b18..0000000000000000000000000000000000000000
--- a/benchmarks/performance_data/blocks_api/JMX/constant_load.jmx.in
+++ /dev/null
@@ -1,217 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<jmeterTestPlan version="1.2" properties="5.0" jmeter="5.4.1">
-  <hashTree>
-    <TestPlan guiclass="TestPlanGui" testclass="TestPlan" testname="constant load" enabled="true">
-      <stringProp name="TestPlan.comments"></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>
-      <stringProp name="TestPlan.user_define_classpath"></stringProp>
-    </TestPlan>
-    <hashTree>
-      <ThreadGroup guiclass="ThreadGroupGui" testclass="ThreadGroup" testname="spam group" 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>
-          <stringProp name="LoopController.loops">${LOOP_COUNT}</stringProp>
-        </elementProp>
-        <stringProp name="ThreadGroup.num_threads">${THREADS}</stringProp>
-        <stringProp name="ThreadGroup.ramp_time">0</stringProp>
-        <boolProp name="ThreadGroup.scheduler">false</boolProp>
-        <stringProp name="ThreadGroup.duration"></stringProp>
-        <stringProp name="ThreadGroup.delay"></stringProp>
-        <boolProp name="ThreadGroup.same_user_on_next_iteration">true</boolProp>
-      </ThreadGroup>
-      <hashTree>
-        <IfController guiclass="IfControllerPanel" testclass="IfController" testname="If old style" enabled="true">
-          <stringProp name="IfController.condition">&quot;${CALL_STYLE}&quot; == &quot;old-style&quot;</stringProp>
-          <boolProp name="IfController.evaluateAll">false</boolProp>
-        </IfController>
-        <hashTree>
-          <HTTPSamplerProxy guiclass="HttpTestSampleGui" testclass="HTTPSamplerProxy" testname="${endpoint}" 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">${body}</stringProp>
-                  <stringProp name="Argument.metadata">=</stringProp>
-                </elementProp>
-              </collectionProp>
-            </elementProp>
-            <stringProp name="HTTPSampler.domain"></stringProp>
-            <stringProp name="HTTPSampler.port"></stringProp>
-            <stringProp name="HTTPSampler.protocol"></stringProp>
-            <stringProp name="HTTPSampler.contentEncoding">utf-8</stringProp>
-            <stringProp name="HTTPSampler.path"></stringProp>
-            <stringProp name="HTTPSampler.method">POST</stringProp>
-            <boolProp name="HTTPSampler.follow_redirects">false</boolProp>
-            <boolProp name="HTTPSampler.auto_redirects">false</boolProp>
-            <boolProp name="HTTPSampler.use_keepalive">false</boolProp>
-            <boolProp name="HTTPSampler.DO_MULTIPART_POST">false</boolProp>
-            <stringProp name="HTTPSampler.embedded_url_re"></stringProp>
-            <stringProp name="HTTPSampler.connect_timeout"></stringProp>
-            <stringProp name="HTTPSampler.response_timeout"></stringProp>
-          </HTTPSamplerProxy>
-          <hashTree/>
-        </hashTree>
-        <IfController guiclass="IfControllerPanel" testclass="IfController" testname="If new style" enabled="true">
-          <stringProp name="IfController.condition">&quot;${CALL_STYLE}&quot; == &quot;new-style&quot;</stringProp>
-          <boolProp name="IfController.evaluateAll">false</boolProp>
-        </IfController>
-        <hashTree>
-          <HTTPSamplerProxy guiclass="HttpTestSampleGui" testclass="HTTPSamplerProxy" testname="${endpoint}" enabled="true">
-            <boolProp name="HTTPSampler.postBodyRaw">true</boolProp>
-            <elementProp name="HTTPsampler.Arguments" elementType="Arguments">
-              <collectionProp name="Arguments.arguments">
-                <elementProp name="" elementType="HTTPArgument">
-                  <boolProp name="HTTPArgument.always_encode">false</boolProp>
-                  <stringProp name="Argument.value">${body}</stringProp>
-                  <stringProp name="Argument.metadata">=</stringProp>
-                </elementProp>
-              </collectionProp>
-            </elementProp>
-            <stringProp name="HTTPSampler.domain"></stringProp>
-            <stringProp name="HTTPSampler.port"></stringProp>
-            <stringProp name="HTTPSampler.protocol"></stringProp>
-            <stringProp name="HTTPSampler.contentEncoding">utf-8</stringProp>
-            <stringProp name="HTTPSampler.path">rpc/${endpoint}</stringProp>
-            <stringProp name="HTTPSampler.method">POST</stringProp>
-            <boolProp name="HTTPSampler.follow_redirects">false</boolProp>
-            <boolProp name="HTTPSampler.auto_redirects">false</boolProp>
-            <boolProp name="HTTPSampler.use_keepalive">false</boolProp>
-            <boolProp name="HTTPSampler.DO_MULTIPART_POST">false</boolProp>
-            <stringProp name="HTTPSampler.embedded_url_re"></stringProp>
-            <stringProp name="HTTPSampler.connect_timeout"></stringProp>
-            <stringProp name="HTTPSampler.response_timeout"></stringProp>
-          </HTTPSamplerProxy>
-          <hashTree/>
-        </hashTree>
-        <IfController guiclass="IfControllerPanel" testclass="IfController" testname="If postgres" enabled="true">
-          <stringProp name="IfController.condition">&quot;${CALL_STYLE}&quot; == &quot;postgres&quot;</stringProp>
-          <boolProp name="IfController.evaluateAll">false</boolProp>
-        </IfController>
-        <hashTree>
-          <JDBCSampler guiclass="TestBeanGUI" testclass="JDBCSampler" testname="${endpoint}" enabled="true">
-            <stringProp name="dataSource">psql</stringProp>
-            <stringProp name="query">${body}</stringProp>
-            <stringProp name="queryArguments"></stringProp>
-            <stringProp name="queryArgumentsTypes"></stringProp>
-            <stringProp name="queryTimeout"></stringProp>
-            <stringProp name="queryType">Select Statement</stringProp>
-            <stringProp name="resultSetHandler">Count Records</stringProp>
-            <stringProp name="resultSetMaxRows"></stringProp>
-            <stringProp name="resultVariable"></stringProp>
-            <stringProp name="variableNames"></stringProp>
-          </JDBCSampler>
-          <hashTree/>
-        </hashTree>
-      </hashTree>
-      <JDBCDataSource guiclass="TestBeanGUI" testclass="JDBCDataSource" testname="postgres config" enabled="true">
-        <boolProp name="autocommit">false</boolProp>
-        <stringProp name="checkQuery"></stringProp>
-        <stringProp name="connectionAge">5000</stringProp>
-        <stringProp name="connectionProperties"></stringProp>
-        <stringProp name="dataSource">psql</stringProp>
-        <stringProp name="dbUrl">jdbc:${PSQL_CONN_STR}</stringProp>
-        <stringProp name="driver">org.postgresql.Driver</stringProp>
-        <stringProp name="initQuery"></stringProp>
-        <boolProp name="keepAlive">true</boolProp>
-        <stringProp name="password"></stringProp>
-        <stringProp name="poolMax">10</stringProp>
-        <boolProp name="preinit">true</boolProp>
-        <stringProp name="timeout">10000</stringProp>
-        <stringProp name="transactionIsolation">DEFAULT</stringProp>
-        <stringProp name="trimInterval">60000</stringProp>
-        <stringProp name="username"></stringProp>
-      </JDBCDataSource>
-      <hashTree/>
-      <HeaderManager guiclass="HeaderPanel" testclass="HeaderManager" testname="header manager" enabled="true">
-        <collectionProp name="HeaderManager.headers">
-          <elementProp name="Content-Type" elementType="Header">
-            <stringProp name="Header.name">Content-Type</stringProp>
-            <stringProp name="Header.value">application/json</stringProp>
-          </elementProp>
-          <elementProp name="Connection" elementType="Header">
-            <stringProp name="Header.name">Connection</stringProp>
-            <stringProp name="Header.value">Keep-Alive</stringProp>
-          </elementProp>
-          <elementProp name="Keep-Alive" elementType="Header">
-            <stringProp name="Header.name">Keep-Alive</stringProp>
-            <stringProp name="Header.value">timeout=5, max=10000</stringProp>
-          </elementProp>
-        </collectionProp>
-      </HeaderManager>
-      <hashTree/>
-      <ConfigTestElement guiclass="HttpDefaultsGui" testclass="ConfigTestElement" testname="http 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.domain">${HOST}</stringProp>
-        <stringProp name="HTTPSampler.port">${PORT}</stringProp>
-        <stringProp name="HTTPSampler.protocol">http</stringProp>
-        <stringProp name="HTTPSampler.contentEncoding">utf-8</stringProp>
-        <stringProp name="HTTPSampler.path"></stringProp>
-        <stringProp name="HTTPSampler.concurrentPool">6</stringProp>
-        <stringProp name="HTTPSampler.connect_timeout"></stringProp>
-        <stringProp name="HTTPSampler.response_timeout"></stringProp>
-      </ConfigTestElement>
-      <hashTree/>
-      <CSVDataSet guiclass="TestBeanGUI" testclass="CSVDataSet" testname="csv" enabled="true">
-        <stringProp name="delimiter">|</stringProp>
-        <stringProp name="fileEncoding">UTF-8</stringProp>
-        <stringProp name="filename">${DATASET}</stringProp>
-        <boolProp name="ignoreFirstLine">false</boolProp>
-        <boolProp name="quotedData">false</boolProp>
-        <boolProp name="recycle">true</boolProp>
-        <stringProp name="shareMode">shareMode.all</stringProp>
-        <boolProp name="stopThread">false</boolProp>
-        <stringProp name="variableNames">endpoint,body</stringProp>
-      </CSVDataSet>
-      <hashTree/>
-      <Arguments guiclass="ArgumentsPanel" testclass="Arguments" testname="config" enabled="true">
-        <collectionProp name="Arguments.arguments">
-          <elementProp name="PORT" elementType="Argument">
-            <stringProp name="Argument.name">PORT</stringProp>
-            <stringProp name="Argument.value">${__P(port, 8090)}</stringProp>
-            <stringProp name="Argument.metadata">=</stringProp>
-          </elementProp>
-          <elementProp name="HOST" elementType="Argument">
-            <stringProp name="Argument.name">HOST</stringProp>
-            <stringProp name="Argument.value">${__P(host, localhost)}</stringProp>
-            <stringProp name="Argument.metadata">=</stringProp>
-          </elementProp>
-          <elementProp name="DATASET" elementType="Argument">
-            <stringProp name="Argument.name">DATASET</stringProp>
-            <stringProp name="Argument.value">${__P(dataset)}</stringProp>
-            <stringProp name="Argument.metadata">=</stringProp>
-          </elementProp>
-          <elementProp name="THREADS" elementType="Argument">
-            <stringProp name="Argument.name">THREADS</stringProp>
-            <stringProp name="Argument.value">${__P(threads, 10)}</stringProp>
-            <stringProp name="Argument.metadata">=</stringProp>
-          </elementProp>
-          <elementProp name="PSQL_CONN_STR" elementType="Argument">
-            <stringProp name="Argument.name">PSQL_CONN_STR</stringProp>
-            <stringProp name="Argument.value">${__P(psql, postgresql:///haf_block_log)}</stringProp>
-            <stringProp name="Argument.metadata">=</stringProp>
-          </elementProp>
-          <elementProp name="CALL_STYLE" elementType="Argument">
-            <stringProp name="Argument.name">CALL_STYLE</stringProp>
-            <stringProp name="Argument.value">${__P(call_style, old-style)}</stringProp>
-            <stringProp name="Argument.metadata">=</stringProp>
-          </elementProp>
-          <elementProp name="LOOP_COUNT" elementType="Argument">
-            <stringProp name="Argument.name">LOOP_COUNT</stringProp>
-            <stringProp name="Argument.value">${__P(loop_count, -1)}</stringProp>
-            <stringProp name="Argument.metadata">=</stringProp>
-          </elementProp>
-        </collectionProp>
-      </Arguments>
-      <hashTree/>
-    </hashTree>
-  </hashTree>
-</jmeterTestPlan>
diff --git a/benchmarks/performance_data/blocks_api/JMX/performance.jmx.in b/benchmarks/performance_data/blocks_api/config.jmx.in
similarity index 100%
rename from benchmarks/performance_data/blocks_api/JMX/performance.jmx.in
rename to benchmarks/performance_data/blocks_api/config.jmx.in
diff --git a/benchmarks/performance_data/blocks_api/jmeter.log b/benchmarks/performance_data/blocks_api/jmeter.log
deleted file mode 100644
index 9e167f3abdffccc95fbc3184090113a0e992aaea..0000000000000000000000000000000000000000
--- a/benchmarks/performance_data/blocks_api/jmeter.log
+++ /dev/null
@@ -1,36 +0,0 @@
-2022-08-04 11:04:47,593 INFO o.a.j.u.JMeterUtils: Setting Locale to en_EN
-2022-08-04 11:04:47,614 INFO o.a.j.JMeter: Loading user properties from: /home/kmochocki/Downloads/apache-jmeter-5.4.1/bin/user.properties
-2022-08-04 11:04:47,615 INFO o.a.j.JMeter: Loading system properties from: /home/kmochocki/Downloads/apache-jmeter-5.4.1/bin/system.properties
-2022-08-04 11:04:47,620 INFO o.a.j.JMeter: Copyright (c) 1998-2021 The Apache Software Foundation
-2022-08-04 11:04:47,620 INFO o.a.j.JMeter: Version 5.4.1
-2022-08-04 11:04:47,620 INFO o.a.j.JMeter: java.version=11.0.15
-2022-08-04 11:04:47,620 INFO o.a.j.JMeter: java.vm.name=OpenJDK 64-Bit Server VM
-2022-08-04 11:04:47,620 INFO o.a.j.JMeter: os.name=Linux
-2022-08-04 11:04:47,620 INFO o.a.j.JMeter: os.arch=amd64
-2022-08-04 11:04:47,621 INFO o.a.j.JMeter: os.version=5.4.0-122-generic
-2022-08-04 11:04:47,621 INFO o.a.j.JMeter: file.encoding=UTF-8
-2022-08-04 11:04:47,621 INFO o.a.j.JMeter: java.awt.headless=null
-2022-08-04 11:04:47,621 INFO o.a.j.JMeter: Max memory     =4294967296
-2022-08-04 11:04:47,621 INFO o.a.j.JMeter: Available Processors =12
-2022-08-04 11:04:47,628 INFO o.a.j.JMeter: Default Locale=English (EN)
-2022-08-04 11:04:47,628 INFO o.a.j.JMeter: JMeter  Locale=English (EN)
-2022-08-04 11:04:47,628 INFO o.a.j.JMeter: JMeterHome=/home/kmochocki/Downloads/apache-jmeter-5.4.1
-2022-08-04 11:04:47,628 INFO o.a.j.JMeter: user.dir  =/home/kmochocki/hive/hive/tests/tests_api/benchmarks/performance_data/blocks_api
-2022-08-04 11:04:47,628 INFO o.a.j.JMeter: PWD       =/home/kmochocki/hive/hive/tests/tests_api/benchmarks/performance_data/blocks_api
-2022-08-04 11:04:47,629 INFO o.a.j.JMeter: IP: 127.0.1.1 Name: Papuga FullName: Papuga
-2022-08-04 11:04:48,150 INFO o.a.j.JMeter: Setting LAF to: com.github.weisj.darklaf.DarkLaf:com.github.weisj.darklaf.theme.DarculaTheme
-2022-08-04 11:04:48,615 INFO o.a.j.JMeter: Loaded icon properties from org/apache/jmeter/images/icon.properties
-2022-08-04 11:04:49,925 INFO o.a.j.JMeter: Loading file: JMX/constant_load.jmx.in
-2022-08-04 11:04:49,928 INFO o.a.j.s.FileServer: Default base='/home/kmochocki/hive/hive/tests/tests_api/benchmarks/performance_data/blocks_api'
-2022-08-04 11:04:49,928 INFO o.a.j.s.FileServer: Set new base='/home/kmochocki/hive/hive/tests/tests_api/benchmarks/performance_data/blocks_api/JMX'
-2022-08-04 11:04:50,075 INFO o.a.j.s.SaveService: Testplan (JMX) version: 2.2. Testlog (JTL) version: 2.2
-2022-08-04 11:04:50,094 INFO o.a.j.s.SaveService: Using SaveService properties version 5.0
-2022-08-04 11:04:50,096 INFO o.a.j.s.SaveService: Using SaveService properties file encoding UTF-8
-2022-08-04 11:04:50,098 INFO o.a.j.s.SaveService: Loading file: JMX/constant_load.jmx.in
-2022-08-04 11:04:50,255 INFO o.a.j.p.h.s.HTTPSamplerBase: Parser for text/html is org.apache.jmeter.protocol.http.parser.LagartoBasedHtmlParser
-2022-08-04 11:04:50,255 INFO o.a.j.p.h.s.HTTPSamplerBase: Parser for application/xhtml+xml is org.apache.jmeter.protocol.http.parser.LagartoBasedHtmlParser
-2022-08-04 11:04:50,255 INFO o.a.j.p.h.s.HTTPSamplerBase: Parser for application/xml is org.apache.jmeter.protocol.http.parser.LagartoBasedHtmlParser
-2022-08-04 11:04:50,255 INFO o.a.j.p.h.s.HTTPSamplerBase: Parser for text/xml is org.apache.jmeter.protocol.http.parser.LagartoBasedHtmlParser
-2022-08-04 11:04:50,255 INFO o.a.j.p.h.s.HTTPSamplerBase: Parser for text/vnd.wap.wml is org.apache.jmeter.protocol.http.parser.RegexpHTMLParser
-2022-08-04 11:04:50,255 INFO o.a.j.p.h.s.HTTPSamplerBase: Parser for text/css is org.apache.jmeter.protocol.http.parser.CssParser
-2022-08-04 11:04:50,271 INFO o.a.j.s.FileServer: Set new base='/home/kmochocki/hive/hive/tests/tests_api/benchmarks/performance_data/blocks_api/JMX'
diff --git a/benchmarks/performance_data/universal/JMX/constant_load.jmx.in b/benchmarks/performance_data/universal/config.jmx.in
similarity index 100%
rename from benchmarks/performance_data/universal/JMX/constant_load.jmx.in
rename to benchmarks/performance_data/universal/config.jmx.in