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Chen Hanxiao 2dee485da7 inspector: memory: use usable of memoryStats if available

Since kernel v4.6, virtio balloon driver commit 5057dcd0f
introduced metric VIRTIO_BALLOON_S_AVAIL,
corresponding to 'Available' in /proc/meminfo.
Libvirt exposed this metric as 'usable'.

As 'Available' of meminfo is an estimate of how much memory
is available for starting new applications, without swapping.

It's a better metric for calculating memory_usage.

Change-Id: I3b935f1fc2ed74ca45b26990c4f2bd5996e1dfea
Signed-off-by: Chen Hanxiao <chenhx@certusnet.com.cn>

2018-05-14 14:36:37 +08:00

ceilometer

inspector: memory: use usable of memoryStats if available

2018-05-14 14:36:37 +08:00

devstack

Stop gnocchi during unstack

2018-04-18 13:27:17 +00:00

doc/source

Replace Chinese punctuation with English punctuation

2018-05-02 10:18:56 +08:00

etc/ceilometer

Deprecate aggregated disk.* metrics on instance

2018-02-02 08:13:55 +01:00

playbooks/legacy/grenade-dsvm-ceilometer

remove integration playbooks

2018-02-21 09:26:30 -05:00

releasenotes

inspector: memory: use usable of memoryStats if available

2018-05-14 14:36:37 +08:00

tools

Remove deprecated storage drivers

2017-10-26 09:35:14 +02:00

.coveragerc

Change ignore-errors to ignore_errors

2015-09-21 14:24:58 +00:00

.gitignore

ignore api docs

2017-12-06 19:59:40 +00:00

.gitreview

Update .gitreview for openstack.

2012-11-11 19:13:08 +00:00

.mailmap

add mailmap to avoid dup of authors

2014-10-09 10:31:23 +03:00

.testr.conf

Correct concurrency of gabbi tests for gabbi 1.22.0

2016-06-16 12:49:35 +01:00

.zuul.yaml

Zuul: Remove project name

2018-01-30 01:39:21 +00:00

babel.cfg

Ground work for transifex-ify ceilometer.

2012-12-18 10:14:03 +08:00

bindep.txt

Remove deprecated storage drivers

2017-10-26 09:35:14 +02:00

CONTRIBUTING.rst

Optimize the link address

2017-04-08 17:15:28 +08:00

HACKING.rst

Update URL home-page in documents according to document migration

2017-07-14 16:15:14 +00:00

LICENSE

include a copy of the ASL 2.0

2013-03-15 14:25:48 +00:00

MAINTAINERS

Remove liusheng and llu from the maintainers

2018-04-12 10:58:24 +02:00

README.rst

Add README.rst record more project message

2018-01-08 20:49:05 +08:00

requirements.txt

Use msgpack instead of msgpack-python

2018-02-08 07:25:41 +01:00

setup.cfg

publisher: add a Prometheus Pushgateway publisher

2018-04-17 09:50:08 +02:00

setup.py

Updated from global requirements

2015-09-17 16:37:39 +00:00

test-requirements.txt

Remove bundled intree ceileometer tempest plugin

2018-01-15 15:54:49 +01:00

tox.ini

Remove run-tests.sh

2018-01-29 14:03:15 +01:00

README.rst

Ceilometer

Overview

Ceilometer is a data collection service that collects event and metering data by monitoring notifications sent from OpenStack services. It publishes collected data to various targets including data stores and message queues.

Ceilometer is distributed under the terms of the Apache License, Version 2.0. The full terms and conditions of this license are detailed in the LICENSE file.

Documentation

Release notes are available at https://releases.openstack.org/teams/telemetry.html

Developer documentation is available at https://docs.openstack.org/ceilometer/latest/

IRC

IRC Channel: #openstack-telemetry on Freenode.

Mailinglist

Project use http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev as the mailinglist. Please use tag [Ceilometer] in the subject for new threads.

README.rst

Ceilometer

Overview

Documentation

Launchpad Projects

Code Repository

Bug Tracking

IRC

Mailinglist