def __check()

in rd-agent/src/misc/sideloader.py [0:0]

• 29 lines of code
• 11 McCabe index (conditional complexity)

    def __check(self, now):
        global config

        self.last_check_at = now
        self.last_warns = self.warns
        self.warns = []

        # run the checks and fixes
        self.warns += self.__check_and_fix_rootfs()
        self.warns += self.__check_memswap()
        self.warns += self.__check_freezer()
        self.warns += self.__check_and_fix_io_latency_off()
        self.warns += self.__check_and_fix_main_memory_low()
        self.warns += self.__check_and_fix_side_memory_high()

        warns = self.__check_cpu_weights()
        # Enabling CPU controller carries significant overhead.  Fix
        # it iff there are active side jobs.
        if self.fix and len(warns) and self.active:
            warns.append("Fixing cpu.weights")
            warns += self.__fix_cpu_weights()
        self.warns += warns

        warns = self.__check_io_weights()
        if self.fix and len(warns):
            warns.append("Fixing io.weights")
            warns += self.__fix_io_weights()
        self.warns += warns

        # log if changed
        if self.warns != self.last_warns:
            if len(self.warns):
                i = 0
                for w in self.warns:
                    warn(f"SYSCFG[{i}]: {w}")
                    i += 1
            else:
                log("SYSCFG: all good")