Пример #1
0
    def publish_container_stats():
        """ Publish custom cloudwatch statistics. Used for status monitoring and auto scaling. """
        nactive = JBoxContainer.num_active()
        CloudHost.publish_stats("NumActiveContainers", "Count", nactive)

        curr_cpu_used_pct = psutil.cpu_percent()
        last_cpu_used_pct = curr_cpu_used_pct if JBoxContainer.LAST_CPU_PCT is None else JBoxContainer.LAST_CPU_PCT
        JBoxContainer.LAST_CPU_PCT = curr_cpu_used_pct
        cpu_used_pct = int((curr_cpu_used_pct + last_cpu_used_pct)/2)

        mem_used_pct = psutil.virtual_memory().percent
        CloudHost.publish_stats("MemUsed", "Percent", mem_used_pct)

        disk_used_pct = 0
        for x in psutil.disk_partitions():
            if not VolMgr.is_mount_path(x.mountpoint):
                try:
                    disk_used_pct = max(psutil.disk_usage(x.mountpoint).percent, disk_used_pct)
                except:
                    pass
        if JBoxContainer.INITIAL_DISK_USED_PCT is None:
            JBoxContainer.INITIAL_DISK_USED_PCT = disk_used_pct
        disk_used_pct = max(0, (disk_used_pct - JBoxContainer.INITIAL_DISK_USED_PCT))
        CloudHost.publish_stats("DiskUsed", "Percent", disk_used_pct)

        cont_load_pct = min(100, max(0, nactive * 100 / JBoxContainer.MAX_CONTAINERS))
        CloudHost.publish_stats("ContainersUsed", "Percent", cont_load_pct)

        CloudHost.publish_stats("DiskIdsUsed", "Percent", VolMgr.used_pct())

        overall_load_pct = max(cont_load_pct, disk_used_pct, mem_used_pct, cpu_used_pct, VolMgr.used_pct())
        CloudHost.publish_stats("Load", "Percent", overall_load_pct)
Пример #2
0
    def publish_perf_counters():
        """ Publish performance counters. Used for status monitoring and auto scaling. """
        VolMgr.refresh_disk_use_status()

        nactive = BaseContainer.num_active(BaseContainer.SFX_INT)
        stats = []
        stats.append(("NumActiveContainers", "Count", nactive))

        nactive_api = BaseContainer.num_active(BaseContainer.SFX_API)
        stats.append(("NumActiveAPIContainers", "Count", nactive_api))

        curr_cpu_used_pct = psutil.cpu_percent()
        last_cpu_used_pct = curr_cpu_used_pct if BaseContainer.LAST_CPU_PCT is None else BaseContainer.LAST_CPU_PCT
        BaseContainer.LAST_CPU_PCT = curr_cpu_used_pct
        cpu_used_pct = int((curr_cpu_used_pct + last_cpu_used_pct) / 2)
        stats.append(("CPUUsed", "Percent", cpu_used_pct))

        mem_used_pct = psutil.virtual_memory().percent
        stats.append(("MemUsed", "Percent", mem_used_pct))

        disk_used_pct = 0
        for x in psutil.disk_partitions():
            if not VolMgr.is_mount_path(x.mountpoint):
                try:
                    disk_used_pct = max(psutil.disk_usage(x.mountpoint).percent, disk_used_pct)
                except:
                    pass
        if BaseContainer.INITIAL_DISK_USED_PCT is None:
            BaseContainer.INITIAL_DISK_USED_PCT = disk_used_pct
        disk_used_pct = max(0, (disk_used_pct - BaseContainer.INITIAL_DISK_USED_PCT))
        stats.append(("DiskUsed", "Percent", disk_used_pct))

        cont_load_pct = min(100, max(0, nactive * 100 / SessContainer.MAX_CONTAINERS))
        stats.append(("ContainersUsed", "Percent", cont_load_pct))

        api_cont_load_pct = min(100, max(0, nactive_api * 100 / APIContainer.MAX_CONTAINERS))
        stats.append(("APIContainersUsed", "Percent", api_cont_load_pct))

        stats.append(("DiskIdsUsed", "Percent", VolMgr.used_pct()))

        overall_load_pct = max(
            cont_load_pct, api_cont_load_pct, disk_used_pct, mem_used_pct, cpu_used_pct, VolMgr.used_pct()
        )
        stats.append(("Load", "Percent", overall_load_pct))
        Compute.publish_stats_multi(stats)
Пример #3
0
    def publish_perf_counters():
        """ Publish performance counters. Used for status monitoring and auto scaling. """
        VolMgr.refresh_disk_use_status()
        
        nactive = BaseContainer.num_active(BaseContainer.SFX_INT)
        stats = []
        stats.append(("NumActiveContainers", "Count", nactive))

        nactive_api = BaseContainer.num_active(BaseContainer.SFX_API)
        stats.append(("NumActiveAPIContainers", "Count", nactive_api))

        curr_cpu_used_pct = psutil.cpu_percent()
        last_cpu_used_pct = curr_cpu_used_pct if BaseContainer.LAST_CPU_PCT is None else BaseContainer.LAST_CPU_PCT
        BaseContainer.LAST_CPU_PCT = curr_cpu_used_pct
        cpu_used_pct = int((curr_cpu_used_pct + last_cpu_used_pct)/2)
        stats.append(("CPUUsed", "Percent", cpu_used_pct))

        mem_used_pct = psutil.virtual_memory().percent
        stats.append(("MemUsed", "Percent", mem_used_pct))

        disk_used_pct = 0
        for x in psutil.disk_partitions():
            if not VolMgr.is_mount_path(x.mountpoint):
                try:
                    disk_used_pct = max(psutil.disk_usage(x.mountpoint).percent, disk_used_pct)
                except:
                    pass
        if BaseContainer.INITIAL_DISK_USED_PCT is None:
            BaseContainer.INITIAL_DISK_USED_PCT = disk_used_pct
        disk_used_pct = max(0, (disk_used_pct - BaseContainer.INITIAL_DISK_USED_PCT))
        stats.append(("DiskUsed", "Percent", disk_used_pct))

        cont_load_pct = min(100, max(0, nactive * 100 / SessContainer.MAX_CONTAINERS))
        stats.append(("ContainersUsed", "Percent", cont_load_pct))

        api_cont_load_pct = min(100, max(0, nactive_api * 100 / APIContainer.MAX_CONTAINERS))
        stats.append(("APIContainersUsed", "Percent", api_cont_load_pct))

        stats.append(("DiskIdsUsed", "Percent", VolMgr.used_pct()))

        overall_load_pct = max(cont_load_pct, api_cont_load_pct, disk_used_pct, mem_used_pct, cpu_used_pct, VolMgr.used_pct())
        stats.append(("Load", "Percent", overall_load_pct))
        Compute.publish_stats_multi(stats)
Пример #4
0
    def publish_container_stats():
        """ Publish custom cloudwatch statistics. Used for status monitoring and auto scaling. """
        nactive = JBoxContainer.num_active()
        CloudHost.publish_stats("NumActiveContainers", "Count", nactive)

        curr_cpu_used_pct = psutil.cpu_percent()
        last_cpu_used_pct = curr_cpu_used_pct if JBoxContainer.LAST_CPU_PCT is None else JBoxContainer.LAST_CPU_PCT
        JBoxContainer.LAST_CPU_PCT = curr_cpu_used_pct
        cpu_used_pct = int((curr_cpu_used_pct + last_cpu_used_pct) / 2)

        mem_used_pct = psutil.virtual_memory().percent
        CloudHost.publish_stats("MemUsed", "Percent", mem_used_pct)

        disk_used_pct = 0
        for x in psutil.disk_partitions():
            if not VolMgr.is_mount_path(x.mountpoint):
                try:
                    disk_used_pct = max(
                        psutil.disk_usage(x.mountpoint).percent, disk_used_pct)
                except:
                    pass
        if JBoxContainer.INITIAL_DISK_USED_PCT is None:
            JBoxContainer.INITIAL_DISK_USED_PCT = disk_used_pct
        disk_used_pct = max(
            0, (disk_used_pct - JBoxContainer.INITIAL_DISK_USED_PCT))
        CloudHost.publish_stats("DiskUsed", "Percent", disk_used_pct)

        cont_load_pct = min(
            100, max(0, nactive * 100 / JBoxContainer.MAX_CONTAINERS))
        CloudHost.publish_stats("ContainersUsed", "Percent", cont_load_pct)

        CloudHost.publish_stats("DiskIdsUsed", "Percent", VolMgr.used_pct())

        overall_load_pct = max(cont_load_pct, disk_used_pct, mem_used_pct,
                               cpu_used_pct, VolMgr.used_pct())
        CloudHost.publish_stats("Load", "Percent", overall_load_pct)