openstack/aodh
Code Issues Proposed changes
09e0f3fabf
aodh/setup.cfg
Eoghan Glynn ede2329e54 Simple alarm partitioning protocol based on AMQP fanout RPC 
All available partitions report their presence periodically.

The priority of each partition in terms of assuming mastership
is determined by earliest start-time (with a UUID-based tiebreaker
in the unlikely event of a time clash).

A single partion assumes mastership at any given time, taking
responsibility for allocating the alarms to be evaluated across
the set of currently available partitions.

When a partition lifecycle event is detected (i.e. a pre-existing
partition fails to report its presence, or a new one is started
up), a complete rebalance of the alarms is initiated.

Individual alarm lifecycle events, on the other hand, do not
require a full re-balance. Instead new alarms are allocated as
they are detected, whereas deleted alarms are initially allowed to
remain within the allocation (as the individual evaluators are tolerant
of assigned alarms not existing, and the deleted alarms should be
randomly distributed over the partions). However once the number of
alarms deleted since the last rebalance reaches a certain limit, a
rebalance will be initiated to maintain equity.

As presence reports are received, each partition keeps track of the
oldest partition it currently knows about, allowing an assumption of
mastership to be aborted if an older partition belatedly reports.

The alarm evaluation service to launch (singleton versus partitioned)
is controlled via a new alarm.evaluation_service config option.

Implements bp alarm-service-partitioner

Change-Id: I3dede464d019a7f776f3d302e2b24cc4a9fc5b66
2013-09-20 17:22:46 +01:00

151 lines
6.2 KiB
INI
Raw Blame History

[metadata]
name = ceilometer
version = 2013.2
summary = OpenStack Metering
description-file =
README.rst
author = OpenStack
author-email = openstack-dev@lists.openstack.org
home-page = http://www.openstack.org/
classifier =
Environment :: OpenStack
Intended Audience :: Information Technology
Intended Audience :: System Administrators
License :: OSI Approved :: Apache Software License
Operating System :: POSIX :: Linux
Programming Language :: Python
Programming Language :: Python :: 2
Programming Language :: Python :: 2.6
Programming Language :: Python :: 2.7
Topic :: System :: Monitoring
[global]
setup-hooks =
pbr.hooks.setup_hook
[files]
packages =
ceilometer
[entry_points]
ceilometer.collector =
instance = ceilometer.compute.notifications:Instance
instance_flavor = ceilometer.compute.notifications:InstanceFlavor
instance_delete = ceilometer.compute.notifications:InstanceDelete
instance_scheduled = ceilometer.compute.notifications:InstanceScheduled
memory = ceilometer.compute.notifications:Memory
vcpus = ceilometer.compute.notifications:VCpus
disk_root_size = ceilometer.compute.notifications:RootDiskSize
disk_ephemeral_size = ceilometer.compute.notifications:EphemeralDiskSize
volume = ceilometer.volume.notifications:Volume
volume_size = ceilometer.volume.notifications:VolumeSize
image_crud = ceilometer.image.notifications:ImageCRUD
image = ceilometer.image.notifications:Image
image_size = ceilometer.image.notifications:ImageSize
image_download = ceilometer.image.notifications:ImageDownload
image_serve = ceilometer.image.notifications:ImageServe
network = ceilometer.network.notifications:Network
subnet = ceilometer.network.notifications:Subnet
port = ceilometer.network.notifications:Port
router = ceilometer.network.notifications:Router
floatingip = ceilometer.network.notifications:FloatingIP
bandwidth = ceilometer.network.notifications:Bandwidth
http.request = ceilometer.middleware:HTTPRequest
http.response = ceilometer.middleware:HTTPResponse
ceilometer.poll.compute =
disk.read.requests = ceilometer.compute.pollsters.disk:ReadRequestsPollster
disk.write.requests = ceilometer.compute.pollsters.disk:WriteRequestsPollster
disk.read.bytes = ceilometer.compute.pollsters.disk:ReadBytesPollster
disk.write.bytes = ceilometer.compute.pollsters.disk:WriteBytesPollster
cpu = ceilometer.compute.pollsters.cpu:CPUPollster
network.incoming.bytes = ceilometer.compute.pollsters.net:IncomingBytesPollster
network.incoming.packets = ceilometer.compute.pollsters.net:IncomingPacketsPollster
network.outgoing.bytes = ceilometer.compute.pollsters.net:OutgoingBytesPollster
network.outgoing.packets = ceilometer.compute.pollsters.net:OutgoingPacketsPollster
instance = ceilometer.compute.pollsters.instance:InstancePollster
instance_flavor = ceilometer.compute.pollsters.instance:InstanceFlavorPollster
ceilometer.poll.central =
ip.floating = ceilometer.network.floatingip:FloatingIPPollster
image = ceilometer.image.glance:ImagePollster
image.size = ceilometer.image.glance:ImageSizePollster
storage.objects = ceilometer.objectstore.swift:ObjectsPollster
storage.objects.size = ceilometer.objectstore.swift:ObjectsSizePollster
storage.objects.containers = ceilometer.objectstore.swift:ObjectsContainersPollster
energy = ceilometer.energy.kwapi:EnergyPollster
power = ceilometer.energy.kwapi:PowerPollster
ceilometer.storage =
log = ceilometer.storage.impl_log:LogStorage
mongodb = ceilometer.storage.impl_mongodb:MongoDBStorage
mysql = ceilometer.storage.impl_sqlalchemy:SQLAlchemyStorage
postgresql = ceilometer.storage.impl_sqlalchemy:SQLAlchemyStorage
sqlite = ceilometer.storage.impl_sqlalchemy:SQLAlchemyStorage
hbase = ceilometer.storage.impl_hbase:HBaseStorage
db2 = ceilometer.storage.impl_db2:DB2Storage
ceilometer.compute.virt =
libvirt = ceilometer.compute.virt.libvirt.inspector:LibvirtInspector
hyperv = ceilometer.compute.virt.hyperv.inspector:HyperVInspector
ceilometer.transformer =
accumulator = ceilometer.transformer.accumulator:TransformerAccumulator
unit_conversion = ceilometer.transformer.conversions:ScalingTransformer
rate_of_change = ceilometer.transformer.conversions:RateOfChangeTransformer
ceilometer.publisher =
test = ceilometer.publisher.test:TestPublisher
meter_publisher = ceilometer.publisher.rpc:RPCPublisher
meter = ceilometer.publisher.rpc:RPCPublisher
rpc = ceilometer.publisher.rpc:RPCPublisher
udp = ceilometer.publisher.udp:UDPPublisher
file = ceilometer.publisher.file:FilePublisher
ceilometer.alarm.evaluator =
threshold = ceilometer.alarm.evaluator.threshold:ThresholdEvaluator
ceilometer.alarm.notifier =
log = ceilometer.alarm.notifier.log:LogAlarmNotifier
test = ceilometer.alarm.notifier.test:TestAlarmNotifier
http = ceilometer.alarm.notifier.rest:RestAlarmNotifier
https = ceilometer.alarm.notifier.rest:RestAlarmNotifier
paste.filter_factory =
swift = ceilometer.objectstore.swift_middleware:filter_factory
console_scripts =
ceilometer-api = ceilometer.api.app:start
ceilometer-agent-central = ceilometer.central.manager:agent_central
ceilometer-agent-compute = ceilometer.compute.manager:agent_compute
ceilometer-dbsync = ceilometer.storage:dbsync
ceilometer-expirer = ceilometer.storage:expirer
ceilometer-collector = ceilometer.collector.service:collector
ceilometer-collector-udp = ceilometer.collector.service:udp_collector
ceilometer-alarm-evaluator = ceilometer.alarm.service:alarm_evaluator
ceilometer-alarm-notifier = ceilometer.alarm.service:alarm_notifier
ceilometer.dispatcher =
database = ceilometer.collector.dispatcher.database:DatabaseDispatcher
file = ceilometer.collector.dispatcher.file:FileDispatcher
[build_sphinx]
all_files = 1
build-dir = doc/build
source-dir = doc/source
[extract_messages]
keywords = _ gettext ngettext l_ lazy_gettext
mapping_file = babel.cfg
output_file = ceilometer/locale/ceilometer.pot
[compile_catalog]
directory = ceilometer/locale
domain = ceilometer
[update_catalog]
domain = ceilometer
output_dir = ceilometer/locale
input_file = ceilometer/locale/ceilometer.pot
View Git Blame Copy Permalink