* Avoid the dashboard requesting stats when not needed
Create an alternative to `urlsForResource` called
`urlsForResourceNoStats` that makes use of the `skip_stats` parameter in
the stats API (created in #1871) that doesn't query Prometheus when not needed.
When testing using the dashboard looking at the linkerd namespace,
queries per second went down from 2874 to 2756, a 4% decrease.
Signed-off-by: Alejandro Pedraza <alejandro@buoyant.io>
Fixes#2103. Hides the Authorities table in the Overview and Namespace views on
the dashboard, and removes the link to Authorities in the Resources sidebar.
This change makes way for a future dashboard view incorporating traffic split
data and communicating Authority data in a more understandable way.
Makes the "overview" view of the Linkerd dashboard functional on mobile devices, with responsive tables and a minimized sidebar.
Also lines up the sidebar icons and makes them a uniform size on both desktop and mobile views.
This is a first step towards a fully-responsive dashboard.
Fixes#1792.
This PR adds filter functionality to the web UI via an optional Material-UI <Toolbar> on the top of the table which contains the table's title and a filter icon. The toolbar only shows if the enableFilter={true} prop is passed down from the parent component. The PR modifies the MetricsTable test and adds tests for BaseTable and TopRoutesTable.
Note: The previous Ant-based UI allowed certain tables to be filtered by individual table column; this capacity is not part of this PR but can be added later if useful.
DaemonSet stats are not currently shown in the cli stat command, web ui
or grafana dashboard. This commit adds daemonset support for stat.
Update stat command's help message to reference daemonsets.
Update the public-api to support stats for daemonsets.
Add tests for stat summary and api.
Add daemonset get/list/watch permissions to the linkerd-controller
cluster role that's created using the install command.
Update golden expectation test files for install command
yaml manifest output.
Update web UI with daemonsets
Update navigation, overview and pages to list daemonsets and the pods
associated to them.
Add daemonset paths to server, and ui apps.
Add grafana dashboard for daemonsets; a clone of the deployment
dashboard.
Update dependencies and dockerfile hashes
Add DaemonSet support to tap and top commands
Fixes of #2006
Signed-off-by: Zak Knill <zrjknill@gmail.com>
* Simplify syntax for state variable access
* Add a warning chip if a resource isn't receiving traffic
Also add a meshed chip to the resource detail pages
Imports lodash function individually, eliminate 'import _ from lodash'
This branch replaces imports of all of lodash (import _ from 'lodash' with per
function imports e..g import _isNil from 'lodash/isNil'. This reduces the bundle
size from~520 kb to ~160kb.
I've also taken the opportunity to replace our use of lodash functions with
native js functions where it makes sense (e.g. some maps, concats, sizes).
This branch:
- adds a "meshed" badge to the namespace overview page instead
of a green checkmark (uses Chip)
- fixes aforementioned meshed indicator not showing up in firefox
- vertically centers the ( ! ) icons in the metrics tables
- vertically centers the dots in the metrics tables
This branch includes some small appearance tweaks for tables in the app.
- Removes the restrictions on the MetricsTables for Authorities Grafana
links (Authorities Grafana dashboards were added in #1772)
- Fixes the tables overflowing their containers on the Overview page
- Allows tables to be denser, allowing for more data on screen
- Fixes the colour of the meshed status bar in the ServiceMesh page
- Rixes the ErrorModal icon alignment and colour
- Small appearance tweaks to the things in the table e.g. icons
Switch the dashboard's component library from antd to material-ui.
There are extensive changes to most of the frontend components in the app.
This branch changes all uses of antd components to their closest equivalent in
material. There is still a lot of polish that needs to go into the look of
individual components, but since the major component rewrites are done, I think
get this work in so that further work can be done in smaller branches.
Changes in this branch:
- add Material-UI 3.2.2 to the project
- replace all uses of antd with material-ui components
- remove antd from the project
- slight modifications of eslint rules
- restructuring of app components to be rendered under the Navigation
component
- deleted most of our css (replaced with material's inline styles)
- pinned package versions in package.json (mostly removing ^)
A bunch of web UI tweaks:
- Add a small success rate chart to the metrics tables
- Improve latency formatting for seconds latencies
- Rename upstream/downstream to inbound/outbound
- Make Top table look consistent with rest of tables on page
- Fix widths of metrics column columns so that tables align
Adds a new page that shows all namespaces in an accordion. This will replace
ServiceMesh as the default landing page.
The page will request stats for all namespaces, and then pick the first meshed
namespace that's not the linkerd namespace to auto-expand in the accordion.
This branch also updates the definition of "added to the mesh" in the frontend
to be runningPodCount > 0 && meshedPodCount > 0 (previously, it was
runningPodCount === meshedPodCount, which would count resources with no pods as
"added").
I've also moved the link to /namespaces out of the top-level sidebar and into
the Resources sub-menu.
Alejandro Pedraza
Carol A. Scott
Risha Mars
Tarun Pothulapati
Ivan Sim
zak
Kevin Lingerfelt
Andrew Seigner