How to use get_thread_per_core_count method in lisa

Best Python code snippet using lisa_python

lscpu.py

Source:lscpu.py Github

copy

Full Screen

...116 f"cpu count should have exact one line, but got {matched}",117 ).is_equal_to(1)118 self._core_count = int(matched[0][1])119 return self._core_count120 def get_thread_per_core_count(self, force_run: bool = False) -> int:121 result = self.run(force_run=force_run)122 matched = self.__thread_per_core.findall(result.stdout)123 assert_that(124 len(matched),125 f"thread per core count should have exact one line, but got {matched}",126 ).is_equal_to(1)127 return int(matched[0])128 def get_core_per_socket_count(self, force_run: bool = False) -> int:129 result = self.run(force_run=force_run)130 matched = self.__core_per_socket.findall(result.stdout)131 assert_that(132 len(matched),133 f"core per socket count should have exact one line, but got {matched}",134 ).is_equal_to(1)135 return int(matched[0])136 def get_core_per_cluster_count(self, force_run: bool = False) -> int:137 result = self.run(force_run=force_run)138 matched = self.__core_per_cluster.findall(result.stdout)139 assert_that(140 len(matched),141 f"core per cluster count should have exact one line, but got {matched}",142 ).is_equal_to(1)143 return int(matched[0])144 def get_socket_count(self, force_run: bool = False) -> int:145 result = self.run(force_run=force_run)146 matched = self.__sockets.findall(result.stdout)147 assert_that(148 len(matched),149 f"socket count should have exact one line, but got {matched}",150 ).is_equal_to(1)151 return int(matched[0])152 def get_cluster_count(self, force_run: bool = False) -> int:153 result = self.run(force_run=force_run)154 matched = self.__clusters.findall(result.stdout)155 assert_that(156 len(matched),157 f"cluster count should have exact one line, but got {matched}",158 ).is_equal_to(1)159 return int(matched[0])160 def calculate_vcpu_count(self, force_run: bool = False) -> int:161 # The concept of a "cluster" of CPUs was recently added in the Linux162 # 5.16 kernel in commit c5e22feffdd7. There is "Core(s) per cluster"163 # and "Cluster(s)" in the output of lscpu. If there is cluster topology,164 # calculate vCPU count by core_per_cluster_count * cluster_count *165 # thread_per_core_count, else by core_per_socket_count * socket_count *166 # thread_per_core_count.167 result = self.run(force_run=force_run)168 if "Core(s) per cluster" in result.stdout:169 calculated_cpu_count = (170 self.get_core_per_cluster_count()171 * self.get_cluster_count()172 * self.get_thread_per_core_count()173 )174 else:175 calculated_cpu_count = (176 self.get_core_per_socket_count()177 * self.get_socket_count()178 * self.get_thread_per_core_count()179 )180 return calculated_cpu_count181 def get_cpu_type(self, force_run: bool = False) -> CpuType:182 result = self.run(force_run=force_run)183 if "AuthenticAMD" in result.stdout:184 return CpuType.AMD185 elif "GenuineIntel" in result.stdout:186 return CpuType.Intel187 elif "ARM" in result.stdout:188 return CpuType.ARM189 else:190 raise LisaException(191 f"Unknow cpu type. The output of lscpu is {result.stdout}"192 )...

Full Screen

Full Screen

Automation Testing Tutorials

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.

LambdaTest Learning Hubs:

YouTube

You could also refer to video tutorials over LambdaTest YouTube channel to get step by step demonstration from industry experts.

Run lisa automation tests on LambdaTest cloud grid

Perform automation testing on 3000+ real desktop and mobile devices online.

Try LambdaTest Now !!

Get 100 minutes of automation test minutes FREE!!

Next-Gen App & Browser Testing Cloud

Was this article helpful?

Helpful

NotHelpful