diff --git a/pytest_tests/helpers/k6.py b/pytest_tests/helpers/k6.py
new file mode 100644
index 0000000..4afa9dd
--- /dev/null
+++ b/pytest_tests/helpers/k6.py
@@ -0,0 +1,177 @@
+from dataclasses import dataclass
+import allure
+from contextlib import contextmanager
+from time import sleep
+from pytest_tests.helpers.ssh_helper import HostClient
+from pytest_tests.helpers.remote_process import RemoteProcess
+
+EXIT_RESULT_CODE = 0
+
+
+@dataclass
+class LoadParams:
+    obj_size: int
+    containers_count: int
+    out_file: str
+    obj_count: int
+    writers_percent: int
+    load_time: int
+    clients_count: int
+    load_type: str
+    endpoint: str
+
+
+class K6:
+    def __init__(
+        self,
+        load_params: LoadParams,
+        host_client: HostClient
+    ):
+
+        self.load_params = load_params
+        self.host_client = host_client
+
+        self._k6_dir = None
+        self._k6_result = None
+
+        self._k6_process = None
+        self._k6_stop_attempts = 5
+        self._k6_stop_timeout = 15
+
+    @property
+    def process_dir(self) -> str:
+        return self._k6_process.process_dir
+
+    @property
+    def k6_dir(self) -> str:
+        if not self._k6_dir:
+            self._k6_dir = self.host_client.exec("locate -l 1 'k6'").stdout.strip("\n")
+        return self._k6_dir
+
+    @allure.step("Prepare containers and objects")
+    def prepare(self) -> str:
+        self._k6_dir = self.k6_dir
+        if (
+            self.load_params.load_type == "http"
+            or self.load_params.load_type == "grpc"
+        ):
+            command = (
+                f"{self.k6_dir}/scenarios/preset/preset_grpc.py "
+                f"--size {self.load_params.obj_size}  "
+                f"--containers {self.load_params.containers_count} "
+                f"--out {self.load_params.load_type}_{self.load_params.out_file} "
+                f"--endpoint {self.load_params.endpoint} "
+                f"--preload_obj {self.load_params.obj_count} "
+            )
+            terminal = self.host_client.exec(command)
+            return terminal.stdout.strip("\n")
+        elif self.load_params.load_type == "s3":
+            command = (
+                f"{self.k6_dir}/scenarios/preset/preset_s3.py --size {self.load_params.obj_size} "
+                f"--buckets {self.load_params.containers_count} "
+                f"--out {self.load_params.load_type}_{self.load_params.out_file} "
+                f"--endpoint {self.load_params.endpoint} "
+                f"--preload_obj {self.load_params.obj_count} "
+                f"--location load-1-1"
+            )
+            terminal = self.host_client.exec(command)
+            return terminal.stdout.strip("\n")
+        raise AssertionError("Wrong K6 load type")
+
+    @allure.step("Start K6 on initiator")
+    def start(self) -> None:
+
+        self._k6_dir = self.k6_dir
+        command = (
+            f"{self.k6_dir}/k6 run -e "
+            f"PROFILE={self.load_params.writers_percent}:{self.load_params.load_time} "
+            f"-e WRITE_OBJ_SIZE={self.load_params.obj_size} "
+            f"-e CLIENTS={self.load_params.clients_count} -e NODES={self.load_params.endpoint} "
+            f"-e PREGEN_JSON={self.k6_dir}/{self.load_params.load_type}_{self.load_params.out_file} "
+            f"{self.k6_dir}/scenarios/{self.load_params.load_type}.js"
+        )
+        self._k6_process = RemoteProcess.create(command, self.host_client)
+
+    @allure.step("Wait until K6 is finished")
+    def wait_until_finished(self, timeout: int = 0, k6_should_be_running: bool = False) -> None:
+        if self._k6_process is None:
+            assert "No k6 instances were executed"
+        if k6_should_be_running:
+            assert self._k6_process.running(), "k6 should be running."
+        for __attempt in reversed(range(5)) if timeout else [0]:
+            if not self._k6_process.running():
+                return
+            if __attempt:  # no sleep in last iteration
+                sleep(int(timeout / 5))
+        self._stop_k6()
+        raise TimeoutError(f"Expected K6 finished in {timeout} sec.")
+
+    @contextmanager
+    def start_context(
+        self, warm_up_time: int = 0, expected_finish: bool = False, expected_fail: bool = False
+    ) -> None:
+        self.start()
+        sleep(warm_up_time)
+        try:
+            yield self
+        except Exception as err:
+            if self._k6_process.running():
+                self._kill_k6()
+            raise
+
+        if expected_fail:
+            self._kill_k6()
+        elif expected_finish:
+            if self._k6_process.running():
+                self._kill_k6()
+                raise AssertionError("K6 has not finished in expected time")
+            else:
+                self._k6_should_be_finished()
+        else:
+            self._stop_k6()
+
+    @allure.step("Get K6 results")
+    def get_k6_results(self) -> None:
+        self.__log_k6_output()
+
+    @allure.step("Assert K6 should be finished")
+    def _k6_should_be_finished(self) -> None:
+        k6_rc = self._k6_process.rc()
+        assert k6_rc == 0, f"K6 unexpectedly finished with RC {k6_rc}"
+
+    @allure.step("Terminate K6 on initiator")
+    def stop(self) -> None:
+        if not self._k6_process.running():
+            raise AssertionError("K6 unexpectedly finished")
+
+        self._stop_k6()
+
+        k6_rc = self._k6_process.rc()
+        assert k6_rc == EXIT_RESULT_CODE, f"Return code of K6 job should be 0, but {k6_rc}"
+
+    def check_k6_is_running(self) -> bool:
+        if self._k6_process:
+            return self._k6_process.running()
+        return False
+
+    @property
+    def is_finished(self) -> bool:
+        return not self._k6_process.running()
+
+    @allure.step("Try to stop K6 with SIGTERM")
+    def _stop_k6(self) -> None:
+        for __attempt in range(self._k6_stop_attempts):
+            if not self._k6_process.running():
+                break
+
+            self._k6_process.stop()
+            sleep(self._k6_stop_timeout)
+        else:
+            raise AssertionError("Can not stop K6 process within timeout")
+
+    def _kill_k6(self) -> None:
+        self._k6_process.kill()
+
+    @allure.step("Log K6 output")
+    def __log_k6_output(self) -> None:
+        allure.attach(self._k6_process.stdout(full=True), "K6 output", allure.attachment_type.TEXT)
diff --git a/pytest_tests/helpers/remote_process.py b/pytest_tests/helpers/remote_process.py
new file mode 100644
index 0000000..3e6e624
--- /dev/null
+++ b/pytest_tests/helpers/remote_process.py
@@ -0,0 +1,186 @@
+from __future__ import annotations
+import uuid
+import allure
+from tenacity import retry, stop_after_attempt, wait_fixed
+from typing import Optional
+from pytest_tests.helpers.ssh_helper import HostClient
+
+
+class RemoteProcess:
+    def __init__(self, cmd: str, process_dir: str, host_client: HostClient):
+        self.process_dir = process_dir
+        self.cmd = cmd
+        self.stdout_last_line_number = 0
+        self.stderr_last_line_number = 0
+        self.pid: Optional[str] = None
+        self.proc_rc: Optional[int] = None
+        self.saved_stdout: Optional[str] = None
+        self.saved_stderr: Optional[str] = None
+        self.host_client = host_client
+
+    @classmethod
+    @allure.step("Create remote process")
+    def create(cls, command: str, host_client: HostClient) -> RemoteProcess:
+        """
+        Create a process on a remote host.
+
+        Created dir for process with following files:
+            command.sh: script to execute
+            pid: contains process id
+            rc: contains script return code
+            stderr: contains script errors
+            stdout: contains script output
+
+        Args:
+            host_client: Host client instance
+            command: command to be run on a remote host
+
+        Returns:
+            RemoteProcess instance for further examination
+        """
+        remote_process = cls(
+            cmd=command, process_dir=f"/tmp/proc_{uuid.uuid4()}", host_client=host_client
+        )
+        remote_process._create_process_dir()
+        remote_process._generate_command_script(command)
+        remote_process._start_process()
+        remote_process.pid = remote_process._get_pid()
+        return remote_process
+
+    @allure.step("Get process stdout")
+    def stdout(self, full: bool = False) -> str:
+        """
+        Method to get process stdout, either fresh info or full.
+
+        Args:
+            full: returns full stdout that we have to this moment
+
+        Returns:
+            Fresh stdout. By means of stdout_last_line_number only new stdout lines are returned.
+            If process is finished (proc_rc is not None) saved stdout is returned
+        """
+        if self.saved_stdout is not None:
+            cur_stdout = self.saved_stdout
+        else:
+            terminal = self.host_client.exec(f"cat {self.process_dir}/stdout")
+            if self.proc_rc is not None:
+                self.saved_stdout = terminal.stdout
+            cur_stdout = terminal.stdout
+
+        if full:
+            return cur_stdout
+        whole_stdout = cur_stdout.split("\n")
+        if len(whole_stdout) > self.stdout_last_line_number:
+            resulted_stdout = "\n".join(whole_stdout[self.stdout_last_line_number :])
+            self.stdout_last_line_number = len(whole_stdout)
+            return resulted_stdout
+        return ""
+
+    @allure.step("Get process stderr")
+    def stderr(self, full: bool = False) -> str:
+        """
+        Method to get process stderr, either fresh info or full.
+
+        Args:
+            full: returns full stderr that we have to this moment
+
+        Returns:
+            Fresh stderr. By means of stderr_last_line_number only new stderr lines are returned.
+            If process is finished (proc_rc is not None) saved stderr is returned
+        """
+        if self.saved_stderr is not None:
+            cur_stderr = self.saved_stderr
+        else:
+            terminal = self.host_client.exec(f"cat {self.process_dir}/stderr")
+            if self.proc_rc is not None:
+                self.saved_stderr = terminal.stdout
+            cur_stderr = terminal.stdout
+        if full:
+            return cur_stderr
+        whole_stderr = cur_stderr.split("\n")
+        if len(whole_stderr) > self.stderr_last_line_number:
+            resulted_stderr = "\n".join(whole_stderr[self.stderr_last_line_number :])
+            self.stderr_last_line_number = len(whole_stderr)
+            return resulted_stderr
+        return ""
+
+    @allure.step("Get process rc")
+    def rc(self) -> Optional[int]:
+        if self.proc_rc is not None:
+            return self.proc_rc
+
+        terminal = self.host_client.exec(f"cat {self.process_dir}/rc", verify=False)
+        if "No such file or directory" in terminal.stderr:
+            return None
+        elif terminal.stderr or terminal.rc != 0:
+            raise AssertionError(f"cat process rc was not successfull: {terminal.stderr}")
+
+        self.proc_rc = int(terminal.stdout)
+        return self.proc_rc
+
+    @allure.step("Check if process is running")
+    def running(self) -> bool:
+        return self.rc() is None
+
+    @allure.step("Send signal to process")
+    def send_signal(self, signal: int) -> None:
+        kill_res = self.host_client.exec(f"kill -{signal} {self.pid}", verify=False)
+        if "No such process" in kill_res.stderr:
+            return
+        if kill_res.rc:
+            raise AssertionError(f"Signal {signal} not sent. Return code of kill: {kill_res.rc}")
+
+    @allure.step("Stop process")
+    def stop(self) -> None:
+        self.send_signal(15)
+
+    @allure.step("Kill process")
+    def kill(self) -> None:
+        self.send_signal(9)
+
+    @allure.step("Clear process directory")
+    def clear(self) -> None:
+        if self.process_dir == "/":
+            raise AssertionError(f"Invalid path to delete: {self.process_dir}")
+        self.host_client.exec(f"rm -rf {self.process_dir}")
+
+    @allure.step("Start remote process")
+    def _start_process(self) -> None:
+        self.host_client.exec(
+            f"nohup {self.process_dir}/command.sh </dev/null "
+            f">{self.process_dir}/stdout "
+            f"2>{self.process_dir}/stderr &"
+        )
+
+    @allure.step("Create process directory")
+    def _create_process_dir(self) -> None:
+        self.host_client.exec(f"mkdir {self.process_dir}; chmod 777 {self.process_dir}")
+        terminal = self.host_client.exec(f"realpath {self.process_dir}")
+        self.process_dir = terminal.stdout.strip()
+
+    @allure.step("Get pid")
+    @retry(wait=wait_fixed(10), stop=stop_after_attempt(5), reraise=True)
+    def _get_pid(self) -> str:
+        terminal = self.host_client.exec(f"cat {self.process_dir}/pid")
+        assert terminal.stdout, f"invalid pid: {terminal.stdout}"
+        return terminal.stdout.strip()
+
+    @allure.step("Generate command script")
+    def _generate_command_script(self, command: str) -> None:
+        command = command.replace('"', '\\"').replace("\\", "\\\\")
+        script = (
+            f"#!/bin/bash\n"
+            f"cd {self.process_dir}\n"
+            f"{command} &\n"
+            f"pid=\$!\n"
+            f"cd {self.process_dir}\n"
+            f"echo \$pid > {self.process_dir}/pid\n"
+            f"wait \$pid\n"
+            f"echo $? > {self.process_dir}/rc"
+        )
+
+        self.host_client.exec(
+            f'echo "{script}" > {self.process_dir}/command.sh'
+        )
+        self.host_client.exec(f"cat {self.process_dir}/command.sh")
+        self.host_client.exec(f"chmod +x {self.process_dir}/command.sh")