openstack/openstack-ansible-ops
Code Issues Proposed changes
145 Commits 7 Branches 17 Tags
33da8fc8eb
Commit Graph

6 Commits

Author SHA1 Message Date
Nish Patwa
f0b26e6301 Added kapacitor scripts 
Added kapacitor tickscripts to trigger alerts based on certain
thresholds.

Change-Id: I66d1b1e58d279405637d9a2f06b3aae19fa29cc3
Signed-off-by: Kevin Carter <kevin.carter@rackspace.com>
 2017-01-26 22:10:45 +00:00
Kevin Carter
5b93b9a2c2 Added nova quota plugin 
This change adds a second plugin to the telegraf setup. A change is
being made to the telegraf config file to allow for more than one
external plugin to be executed and to allow for full plugin execution
between telegraf reporting intervals.

Each plugin will potentially account for up to 8 seconds of runtime with
the telegraf agent now using a dynamic reporting interval based on the
number of plugins a given agent is needing to execute.

Change-Id: I652e8e2f13bd4fb9135280b76f2344177a14eaf7
Signed-off-by: Kevin Carter <kevin.carter@rackspace.com>
 2016-12-15 15:19:50 +00:00
Kevin Carter
76ad4f52da Add ironic to the metric collection plugins 
Change-Id: Ia2e9f19b284ba48beeee8a5d0c4b2a0bd34dd798
Signed-off-by: Kevin Carter <kevin.carter@rackspace.com>
 2016-12-15 14:48:11 +00:00
Nish Patwa
17450f35f3 Adding influx relay to make the existing monitoring stack highly available 
Added Influxdb relay to make the existing monitoring stack highly
available. Relay replicates the data to multiple database instances.
Also added configutation in HAProxy that load balances the read queries
to influxdb instances and write queries to influxdb relays

        ┌─────────────────┐
        │writes & queries │
        └─────────────────┘
                 │
                 ▼
         ┌───────────────┐
         │               │
┌────────│ Load Balancer │─────────┐
│        │               │         │
│        └──────┬─┬──────┘         │
│               │ │                │
│               │ │                │
│        ┌──────┘ └────────┐       │
│        │ ┌─────────────┐ │       │┌──────┐
│        │ │/write or UDP│ │       ││/query│
│        ▼ └─────────────┘ ▼       │└──────┘
│  ┌──────────┐      ┌──────────┐  │
│  │ InfluxDB │      │ InfluxDB │  │
│  │ Relay    │      │ Relay    │  │
│  └──┬────┬──┘      └────┬──┬──┘  │
│     │    |              |  │     │
│     |  ┌─┼──────────────┘  |     │
│     │  │ └──────────────┐  │     │
│     ▼  ▼                ▼  ▼     │
│  ┌──────────┐      ┌──────────┐  │
│  │          │      │          │  │
└─▶│ InfluxDB │      │ InfluxDB │◀─┘
   │          │      │          │
   └──────────┘      └──────────┘

This patch is dependent on this patch:
https://review.openstack.org/#/c/392328/

Change-Id: I05bdaa0e2fb251b48df1d26d09ad63942872293a
 2016-11-10 15:54:56 +00:00
Kevin Carter
baf0553a36 Remove deprecated ansible_ssh_host variable 
This changes 'ansible_ssh_host' to 'ansible_host'. The 'ansible_ssh_host'
variable has been deprecated as noted here: [0].

[0] - http://docs.ansible.com/ansible/intro_inventory.html#hosts-and-groups

Change-Id: Ie34bb924b55d4e1c7b4568c2eadd2a7a1a60a821
Related-Bug: #1636606
Signed-off-by: Kevin Carter <kevin.carter@rackspace.com>
 2016-10-25 19:43:24 +00:00
Kevin Carter
19255fd1a8
implement minimal metric collection 
This change implements metric collection system using influxdata
(influxdb and telegraf) with visulization using grafana. No
Dashboard automation is provided at this time however a template
dashboard can be used by importing the JSON files from the
dashboards directory.

Change-Id: I5445b01170054393a31afc2a20ffb3ea4eda1209
Signed-off-by: Kevin Carter <kevin.carter@rackspace.com>
 2016-09-09 13:08:38 -05:00