Best Python code snippet using lisa_python
ethtool.py
Source:ethtool.py  
...333    _rss_hash_key_pattern = re.compile(334        r"^RSS hash key:.*\s+(?P<value>.*?)$", re.MULTILINE335    )336    def __init__(self, interface: str, device_rss_hash_info_raw: str) -> None:337        self._parse_rss_hash_key(interface, device_rss_hash_info_raw)338    def _parse_rss_hash_key(self, interface: str, raw_str: str) -> None:339        hash_key_pattern = self._rss_hash_key_pattern.search(raw_str)340        if not hash_key_pattern:341            raise LisaException(342                f"Cannot get {interface} device rss hash key information"343            )344        self.interface = interface345        self.rss_hash_key = hash_key_pattern.group("value")346class DeviceRxHashLevel:347    # ethtool device rx hash level is in the below format348    # ethtool -n eth0 rx-flow-hash tcp4349    #   TCP over IPV4 flows use these fields for computing Hash flow key:350    #   IP SA351    #   IP DA352    #   L4 bytes 0 & 1 [TCP/UDP src port]...Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.
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