diff --git a/docker/test/performance-comparison/compare.sh b/docker/test/performance-comparison/compare.sh
index ce8c4903c00e..4b1b5c13b9b1 100755
--- a/docker/test/performance-comparison/compare.sh
+++ b/docker/test/performance-comparison/compare.sh
@@ -63,25 +63,6 @@ function left_or_right()
 
 function configure
 {
-    # Setup a cluster for logs export to ClickHouse Cloud
-    # Note: these variables are provided to the Docker run command by the Python script in tests/ci
-    if [ -n "${CLICKHOUSE_CI_LOGS_HOST}" ]
-    then
-        set +x
-        echo "
-remote_servers:
-    system_logs_export:
-        shard:
-            replica:
-                secure: 1
-                user: ci
-                host: '${CLICKHOUSE_CI_LOGS_HOST}'
-                port: 9440
-                password: '${CLICKHOUSE_CI_LOGS_PASSWORD}'
-" > right/config/config.d/system_logs_export.yaml
-        set -x
-    fi
-
     # Use the new config for both servers, so that we can change it in a PR.
     rm right/config/config.d/text_log.xml ||:
     cp -rv right/config left ||:
@@ -111,25 +92,6 @@ remote_servers:
     wait_for_server $LEFT_SERVER_PORT $left_pid
     echo "Server for setup started"
 
-    # Initialize export of system logs to ClickHouse Cloud
-    # Note: it is set up for the "left" server, and its database is then cloned to the "right" server.
-    if [ -n "${CLICKHOUSE_CI_LOGS_HOST}" ]
-    then
-        (
-            set +x
-            export EXTRA_COLUMNS_EXPRESSION="$PR_TO_TEST AS pull_request_number, '$SHA_TO_TEST' AS commit_sha, '$CHECK_START_TIME' AS check_start_time, '$CHECK_NAME' AS check_name, '$INSTANCE_TYPE' AS instance_type"
-            export CONNECTION_PARAMETERS="--secure --user ci --host ${CLICKHOUSE_CI_LOGS_HOST} --password ${CLICKHOUSE_CI_LOGS_PASSWORD}"
-
-            /setup_export_logs.sh "--port $LEFT_SERVER_PORT"
-
-            # Unset variables after use
-            export CONNECTION_PARAMETERS=''
-            export CLICKHOUSE_CI_LOGS_HOST=''
-            export CLICKHOUSE_CI_LOGS_PASSWORD=''
-            set -x
-        )
-    fi
-
     clickhouse-client --port $LEFT_SERVER_PORT --query "create database test" ||:
     clickhouse-client --port $LEFT_SERVER_PORT --query "rename table datasets.hits_v1 to test.hits" ||:
 
diff --git a/tests/ci/performance_comparison_check.py b/tests/ci/performance_comparison_check.py
index 70369f9881ed..27a67e2ae0ea 100644
--- a/tests/ci/performance_comparison_check.py
+++ b/tests/ci/performance_comparison_check.py
@@ -39,8 +39,6 @@ def get_run_command(
     instance_type = get_instance_type()
 
     envs = [
-        "-e CLICKHOUSE_CI_LOGS_HOST",
-        "-e CLICKHOUSE_CI_LOGS_PASSWORD",
         f"-e CHECK_START_TIME='{check_start_time}'",
         f"-e CHECK_NAME='{check_name}'",
         f"-e INSTANCE_TYPE='{instance_type}'",
@@ -203,22 +201,6 @@ def __exit__(self, exc_type, exc_val, exc_tb):
 
     subprocess.check_call(f"sudo chown -R ubuntu:ubuntu {temp_path}", shell=True)
 
-    # Cleanup run log from the credentials of CI logs database.
-    # Note: a malicious user can still print them by splitting the value into parts.
-    # But we will be warned when a malicious user modifies CI script.
-    # Although they can also print them from inside tests.
-    # Nevertheless, the credentials of the CI logs have limited scope
-    # and does not provide access to sensitive info.
-
-    ci_logs_host = os.getenv("CLICKHOUSE_CI_LOGS_HOST", "CLICKHOUSE_CI_LOGS_HOST")
-    ci_logs_password = os.getenv(
-        "CLICKHOUSE_CI_LOGS_PASSWORD", "CLICKHOUSE_CI_LOGS_PASSWORD"
-    )
-    subprocess.check_call(
-        f"sed -i -r -e 's!{ci_logs_host}!CLICKHOUSE_CI_LOGS_HOST!g; s!{ci_logs_password}!CLICKHOUSE_CI_LOGS_PASSWORD!g;' '{run_log_path}' '{compare_log_path}'",
-        shell=True,
-    )
-
     paths = {
         "compare.log": compare_log_path,
         "output.7z": os.path.join(result_path, "output.7z"),