How to use parse_ramp method in yandex-tank

Best Python code snippet using yandex-tank

instance_plan.py

Source:instance_plan.py

...60            self.wait(step_duration).start(final_instances - self.instances)61        self.wait(step_duration)62        return self63    def add_step(self, step_config):64        def parse_ramp(params):65            template = re.compile(r'(\d+),\s*([0-9.]+[dhms]?)+\)')66            s_res = template.search(params)67            if s_res:68                instances, interval = s_res.groups()69                self.ramp(int(instances), parse_duration(interval))70            else:71                self.log.info(72                    "Ramp step format: 'ramp(<instances_to_start>, <step_duration>)'"73                )74                raise StepperConfigurationError(75                    "Error in step configuration: 'ramp(%s'" % params)76        def parse_const(params):77            template = re.compile(r'(\d+),\s*([0-9.]+[dhms]?)+\)')78            s_res = template.search(params)...

tss.py

Source:tss.py

...5    ap = argparse.ArgumentParser()6    ap.add_argument("ftp", type=int)7    ap.add_argument("path")8    return ap.parse_args()9def parse_ramp(elem):10    dur = int(elem.attrib["Duration"])11    start = float(elem.attrib["PowerLow"])12    end = float(elem.attrib["PowerHigh"])13    diff = end - start14    return [start + (diff * (d / dur)) for d in range(dur)]15def parse_steadystate(elem):16    return int(elem.attrib["Duration"]) * [float(elem.attrib["Power"])]17def parse_intervals(elem):18    out = []19    for _ in range(int(elem.attrib["Repeat"])):20        out.extend(int(elem.attrib["OnDuration"]) * [float(elem.attrib["OnPower"])])21        out.extend(int(elem.attrib["OffDuration"]) * [float(elem.attrib["OffPower"])])22    return out23TAGS = {...

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