This PR allows components to import specific FontAwesome icons using the
@fortawesome/react-fontawesome library. This cuts down on package size and the
number of files loaded.
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.
Some time ago, I fixed sorting on these tables so that the default route ([default])
was sorted to the bottom. The name was changed to [DEFAULT] causing that sort
to no longer put the default route at the bottom. Update to correct case.
Show TCP stats in the linkerd stat output. They are not shown by default, but
will be queried when using -o wide or -o json.
Also display read/write bytes as bytes per sec in the CLI and 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.
Adds a flag, tcp_stats to the StatSummary request, which queries prometheus for TCP stats.
This branch returns TCP stats at /api/tps-reports when this flag is true.
TCP stats are now displayed on the Resource Detail pages.
The current queried TCP stats are:
tcp_open_connections
tcp_read_bytes_total
tcp_write_bytes_total
@rmars and I set out to replace all instances of lodash filter with native
filter in order to prevent the additional import. However, there was only one
use of _filter that could be easily replaced, since our other uses depend on
lodash's ability to handle empty variables, and the ability to filter both
objects and arrays (JS's native filter is only for arrays). Switching to native
filter in those cases would have required us to manually check the value of the
variable, set it to an empty array and/or convert it from an object to an array.
Signed-off-by: Carol Scott <carol@buoyant.io>
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>
The recent routes API changes caused the Top Routes tab to stop working, as it
wasn't looking for the changed structure of the response. This PR updates that
page to accept the new API response.
This PR also adds to fields to the Top Routes query form, so that the equivalent
of linkerd routes deploy --to deploy/authors will work in the dashboard.
* 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
* Proxy grafana requests through web service
* Fix -grafana-addr default, clarify -api-addr flag
* Fix version check in grafana dashboards
* Fix comment typo
Signed-off-by: Kevin Lingerfelt <kl@buoyant.io>
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).
- Adds bundle analyzer so we can see the composition of our bundle.
- Stop importing all the locales of moment.js
- Use named imports for all places we use material-ui components
- Fix a bug where, due to the controller components being relabled
linkerd-, the service mesh page wasn't showing the correct statuses.
- Fixes some eslint warnings on tests
* Renames UNKNOWN in the tables to (default) which is less scary (#1946)
* adds a tooltip explaining what (default) is
* adds url props to the Top Routes page, so that they query can be populated by a url
* fixes a js error that occurs when switching pages
Now that #1921 has merged, we can query for top routes for any resource,
not just services.
This PR adds a dropdown for all resources to the Top Routes query form.
It also adds a link to the Top Routes page in the sidebar.
Add the ability to create and download a service profile from the web UI.
This form will be displayed in the call to action if no route metrics are found.
Adds the top routes metrics to the resource detail pages.
* Add a tabbed view to the resource detail page
Add the ability to query top routes from the detail tabs
* Move ConfigureProfilesMsg to its own module
[web UI] Previously, we were specifying the display order to display the cli flags in the
QueryToCliCmd module. But this order is pretty standard for each command, and
I'd like to avoid hardcoding that list everywhere.
Move the handling of order into the QueryToCliCmd module.
Separates out the querying and table display of route data, so that this module
can be easily placed in other places in the UI.
Adds usability improvements to the routes query form at /routes:
- displays CLI equivalent
- adds dropdown with populated options for service / namespace
As part of this work, made TapQueryCliCmd more generic, so it can work
for other CLI commands besides tap/top.
Adds a (currently not displayed in sidebar, but available at /routes) page to
mirror the current functionality of `linkerd routes <service>`. So far, this is just a
barebones form and table, but it works.
Adds a /api/routes path and handler to the api to receive TopRoutes requests from the web.
As a result, displays better in the material UI version of the dashboard.
Also adds Success rate to data displayed on neighbour nodes.
* Rewrite octopus arm code to be more parameterized and flexible.
As a result, displays better in the material UI version of the dashboard.
* Add Success rate to data displayed on neighbour nodes
* Fix variablilty in grid spacing by fixing the max and min widths of the chart,
and by scrolling the overflow
* Center the octopus graph so it looks better at full width
* Also add padding, so that the drop shadows aren't cut off
The popover on the src/dst column in the top and tap tables disappeared
before a use could click on it.
Modify the popovers to be reachable, also reimplement them as activated
by mouse clicks rather than mouse over events, allowing the src/dst
column to be both clickable and provide an icon for popover.
Fixes#1784
Signed-off-by: Andrew Seigner <siggy@buoyant.io>
* Re-add sortable column headers to tables in web UI
* Display sort icons on all sortable columns
* Disable src/dst popover in top table
Signed-off-by: Kevin Lingerfelt <kl@buoyant.io>
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
Try to standardize theming and colours throughout the app:
- Move Material UI theme definition into its own file
- Use theme colours in success rate charts
- Remove all colour definitions from styles.css
- Remove unused styles in styles.css
- Audit bare h tag usage throughout the app; replace with Typography
- Standardize the colours to the theme for Progress.jsx
- Use theme colour in Spinner
- Default to warning in meshed status table bar chart
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 ^)
Use jest for assertions, removing the need for mocha and chai
- Clean up test dependencies
- Move dev dependencies to devDependencies
- yarn remove chai remove sinon-chai mocha
Jest is faster, has more flexibility to run a subset of the tests, and will allow
us to remove a bunch of our assertion libraries.
Many thanks to @grampelberg for prior work on this (#1000)
This PR:
- changes the test runner from karma to jest
- moves individual tests from /test/ to/js/components` where jest expects them
* Add a clear button to the tap and top query forms
Add clear functionality to Tap
Add clear functionality to Top
Fix a react key error when there were multiple unmeshed upstreams
Fix bug where tap results from other queries persisted when changing the query
Fix key error in autocomplete dropdown
Use the same tap data we use to display the unmeshed resources in the Octopus
graph to add the unmeshed rows to the Inbound stat table.
The unmeshed rows are filtered by resource type, so if we're on a Deployments
page, only upstreams which are deployments will show in the table. (Others, such
as IPs, will still show in the octopus graph).
* Use the list of unmeshed resources to display unmeshed sources in the table
* Keep track of number of pods in unmeshed sources
Previously, we would display source and destination info in the Top/Tap table
popovers in a vertical format. This PR places them in a table so that each type
of source/dest (ip, pod, pod owner) can be read left to right.
* Display the popover Source/Destination info for the tap and top tables in a
tabular format
* Added an arrow column between Src and Dst
Draw customizable SVG paths for octopus arms.
This also combines all the unmeshed resources into a list and displays them in
one resource box, instead of adding one box per unmeshed resource. This helps
keep the box heights constant, which I want to draw the arrows.
The success rate mini chart shows a colour based on SR, and also shows the SR
via the proportion of the chart that's filled out. If the success rate is 0% (as
in the VotePoop endpoint in the emojivoto demo), the chart would be zero
percent filled out, causing it to be entirely gray. Really, it should be entirely
red, since zero SR is pretty bad.
Fix: fully fill the bar with red if there is a zero SR
Problem
Previously, we'd display one row in top per sourcePod -> dstPod. When
viewing resources at a higher level though (e.g. deployments with multiple pods)
the src/dst column displays the resource at that level, and displaying multiple
rows with deploy/foo is confusing.
Solution
Key the top table off of the resource currently being requested, so
that all the rows are rolled up appropriately. In the popover for that column,
display a list of pods/ips that are rolled up.
This branch also adds a generic list of resources to the tap/top dropdown (you
were always able to tap them, but when I switched from autocomplete to select
for this dropdown, you lost the ability to type in arbitrary resources).
* Don't display RPS unit in metrics table
* Fix Tap and Top icons not being minimized correctly
* remove metric tooltip on RPS column
* Fix extra spacing on Tap/Top in sidebar
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
Consolidate the source and destination columns into one column,
and add a direction column (To/From) so the user knows if the
displayed resource is src/dst.
Carol A. Scott