]
PapiSocketExecutor.dump_and_log(node, cmds)
+ @staticmethod
+ def compute_max_translations_per_thread(sessions, threads):
+ """Compute value of max_translations_per_thread NAT44 parameter based on
+ total number of worker threads.
+
+ :param sessions: Required number of NAT44 sessions.
+ :param threads: Number of worker threads.
+ :type sessions: int
+ :type threads: int
+ :returns: Value of max_translations_per_thread NAT44 parameter.
+ :rtype: int
+ """
+ from math import log2, modf
+ rest, mult = modf(log2(sessions/(10*threads)))
+ return 2 ** (int(mult) + (1 if rest else 0)) * 10
+
# DET44 PAPI calls
# DET44 means deterministic mode of NAT44
@staticmethod