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2021-12-17Merge changes from topic "collectd_6_testing"Emma Foley3-0/+24
* changes: Add a playbook that tests collectd 6 vs collectd5 [docker][ansible] Add a playbook for building the containers Create a flask app to show metrics from collectd
2021-12-17Merge "[grafana] Update Dashboard for CPU Usage"Emma Foley1-0/+6
2021-12-17[grafana] Update Dashboard for CPU UsageEmma Foley1-0/+6
After the introduction of the collectd_config roles, for generating configs, some of the configs changed, as they were no longer relying on collectd's defaults. One of these was the cpu plugin, which configured ``ReportPercentage True`` by the config role. The effected the grafana dashboards, because the CPU usage dashboard explicitly selected ``type=cpu``. With the values being reported as percentage, collectd sets the ``type=percent`` for the metrics stored in influx (which grafana retrieves), so the dashboards dodn't have any data to display. By removing the ``type=cpu`` filter, the CPU metrics are once again showing in grafana, and will be shown whether the CPU usage is reported in percentage or the default jiffies. Signed-off-by: "Emma Foley <efoley@redhat.com>" Change-Id: I03a6f01677514d888e7805358855947791ab173c
2021-12-17Add a playbook that tests collectd 6 vs collectd5Emma Foley1-0/+10
The playbook will: * build collectd-6, collectd-latest and flask app containers * generate a set of collectd configs * launch the collectd-6, collectd-latest with the generated configs * run the flask app which has a http_server that receives metrics from collectd v5 and collectd v6 * display the received metrics from both versions of collectd Collectd v5 shows PUTVAL Collectd v6 shows PUTMETRIC The playbook takes the following parameters: * PR (optional) The PRID for an upstream collectd pull request that will be passed to the collectd 6 container build * plugin (optional) The name of the plugin that is bneing ported This will filter the received metrics to show the value passed. Additional updates to existing roles include: * run_collectd parameterises the collectd container name so that the role can be reused for launching multiple collectd containers by passing distinct names. Change-Id: Ia62196c347387d380aae69e14ed0dd8e2c76d9c9 Signed-off-by: Emma Foley <efoley@redhat.com>
2021-12-17[docker][ansible] Add a playbook for building the containersEmma Foley1-0/+11
To run the playbook and build the containers, run:: sudo ansible-playbook docker/ansible/collectd_build.yml Change-Id: I60e044f09c8da53f6d5a56d2aaa7b837b19a0b0b Signed-off-by: Emma Foley <efoley@redhat.com>
2021-12-17Create a flask app to show metrics from collectdEmma Foley1-0/+3
Change-Id: Ief2e99d551809705c0b246a7cae5bd5804f97137 Signed-off-by: Emma Foley <efoley@redhat.com>
2021-12-17[src/collectd] Update collectd_apply_pull_requests.sh to check out PREmma Foley1-0/+3
Update collectd_apply_pull_request.sh to check out PR when only one PR is given. A comma-separated list of PR_IDs will still result in rebasing on top of the checked-out branch. Signed-off-by: Emma Foley <efoley@redhat.com> Change-Id: I22012c950be80dce26a51fcf02b13469f27e1ca8
2021-12-17Merge "[reno] Add tox target for creating new release note"Emma Foley1-1/+1
2021-12-13Merge "[ansible][logparser] Enable logparser by default in one-click install"Emma Foley1-0/+6
2021-12-13[reno] Add tox target for creating new release noteEmma Foley1-1/+1
Added a tox target for reno, so new notes can be creted using:: tox -e docs-create-note -- slug-goes-here Signed-off-by: Emma Foley <efoley@redhat.com> Change-Id: Ie3b7a3326e80c4d1d49fed42900ce4d31fa3a2ba
2021-10-14[release-notes] Add in missing release noteEmma Foley1-0/+12
The note for the updated contaienr namespace was omitted Signed-off-by: Emma Foley <efoley@redhat.com> Change-Id: Ice710a7008fb7c713fbd56d55219a3823a46f5ab
2021-09-13[ansible][logparser] Enable logparser by default in one-click installEmma Foley1-0/+6
Signed-off-by: "Emma Foley <efoley@redhat.com>" Change-Id: I6dd8e166433feab16dd06c9767e58d6d96ca948d
2021-08-30[dpdk] Remove dpdkstats and dpdkevents pluginsEmma Foley1-0/+8
Remove old dpdk plugins, since they are superceeded by dpdk_telemetry plugin. JIRA: https://jira.anuket.io/browse/BAROMETER-183 Change-Id: Ie4abf2b1fe37a2197d9d5dd01820ac8b0d01df6d Signed-off-by: Emma Foley <efoley@redhat.com>
2021-08-26[ansible] Add unixsock to config_files roleEmma Foley1-0/+11
The unixsock plugin is useful for debugging issues in collectd, and can be used to verify that metrics are being collected without having to create CSV files or log into the container. Typically, the unixsock plugin can be queried using the following syntax:: $ docker exec bar-collectd /opt/collectd/bin/collectdctl -s /var/run/collectd-socket listval Signed-off-by: Emma Foley <efoley@redhat.com> Change-Id: Id342fe7659c809f4eec71085ae6572f9d855684c
2021-08-12[docs][reno] Update reno to include templateEmma Foley1-1/+4
The template for release notes wasn't conforming to the expected headings. A template was added to the config. To generate a new note (from the base directory in the repo), use:: reno --rel-notes-dir docs/release/release-notes/ new slug-goes-here The release notes are also included as part of the docs build, and the existing releases notes have been renamed accordingly. Signed-off-by: Emma Foley <efoley@redhat.com> Change-Id: I05d1950b37f266bb6eb3515b3660665cfd5c1d8b
2021-07-14[docs] Add reno to help in creating release notesEmma Foley2-0/+4
Reno[1] is used to create release notes. It can be used in conjunction with sphinx to automatically create and publish release notes. In this case it is being added to help with release notes collation at the end of the release cycle. There is a possibility that it can be more fully integrated later, if there is need for it. For the moment, release notes can be outputted using tox:: tox -e docs-releasenotes Release notes can be added to features using:: reno new slug-goes-here where slug-goes-here is combined with a random suffic to create a unique name for the release note. [1] https://docs.openstack.org/reno/latest/ Change-Id: Id7f113fa4817585bb429503ff3491c633a4ce8e2 Signed-off-by: Emma Foley <efoley@redhat.com>