How to use get_supported_huge_pages_size method in avocado

Best Python code snippet using avocado_python Github


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...194 :return Kernel page size (Bytes).195 """196 output = process.system_output('getconf PAGESIZE')197 return int(output)198def get_supported_huge_pages_size():199 """200 Get all supported huge page sizes for this system.201 :return: list of Huge pages size (kB).202 """203 output = os.listdir('/sys/kernel/mm/hugepages/')204 # Given the items in this directory are in the format hugepages-<size>kB,205 # the <size> will always start from index 10.206 output = [int(each[10:].rstrip('kB')) for each in output]207 if os.uname()[4] in ['ppc64', 'ppc64le'] and b'PowerVM'\208 in process.system_output("pseries_platform", ignore_status=True)\209 and 'MMU\t\t: Hash' in genio.read_file('/proc/cpuinfo').rstrip('\t\r\n\0'):210 output.remove(16777216)211 return output212def get_huge_page_size():...

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...58 out = glob.glob("/usr/lib*/libpthread.a")59 if not out:60 self.cancel("libpthread.a is required!!!"61 "\nTry installing glibc-static")62 page_sizes = memory.get_supported_huge_pages_size()63 self.page_sizes = [str(each // 1024) for each in page_sizes]64 # Get arguments:65 pages_requested = self.params.get('pages_requested',66 default=20)67 # Check hugepages:68 pages_available = 069 if os.path.exists('/proc/sys/vm/nr_hugepages'):70 hugepages_support = genio.read_file("/proc/meminfo").rstrip("\n")71 if 'HugePages_' not in hugepages_support:72 self.cancel("No Hugepages Configured")73 else:74 self.cancel("Kernel does not support hugepages")75 self.configured_page_sizes = []76 self.hugetlbfs_dir = {}...

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