Add a basic top graph depicting the current resource's stats
and it's upstreams and downstreams.
Also add upstreams and downstreams tables for this resource
This will be styled more later, but just getting the basic components
and data onto the page.
This PR started out as a PR to link to our Resource Detail dashboard in
addition to grafana in the resource list pages, but I decided to refactor
the way we deal with our svgs since I was here.
This branch:
- modifies the GrafanaLink component to consist of the grafana icon
that links to grafana adds links to the ResourceDetail page in all our metrics tables
- adds a jsx component we can use to wrap svgs so that we don't get
annoying 404s on images that we have to handle
- remove the relative paths hack for images
- removes unused svg files in /img
Remove old unused graphs from the web code (scatter plot and line graph)
and their associated css
Files removed:
web/app/css/line-graph.css
web/app/css/list.css
web/app/css/scatterplot.css
web/app/css/version.css
web/app/js/components/LineGraph.jsx
web/app/js/components/ScatterPlot.jsx
* Make use of the Web UI to render tap events in a table
- Return JSON tap events instead of the command line output
- Experiment with a different way of rendering the EventList
- changed the default width back to 100% of the screen because this
table does not look great squished
* Update ant to 3.7.2
* Add autocomplete of namespaces/resources to Tap in web ui
* Add form fields for authority/path/method/rps/scheme
* Add the ability to clear error messages to the error banner
* Add error listener to ws object
Adds a tap endpoint in the web api that communicates with the dashboard
via websockets.
I've moved a bunch of code from the cli tap.go into utils so that the code
can be shared between web and CLI. I think we should consider making the
display more suited to web, but in the short term, reusing the CLI's
rendering of tap events works.
Adds a Tap page in the Web UI that you can use to make tap requests.
The form currently only allows you to enter a resource and namespace,
other filters coming in a follow-up branch.
This PR adjusts the colour of a popup in the sidebar, as well as removes
references to conduit in the frontend test fixtures.
All that's left in the Web UI code now is a few references to the conduit sites / githubs,
as well as the CLI name.
* Remove a touch of conduit blue from the sidebar popup
* Remove minor references to conduit throughout the web code
* Fully colour the sidebar in new bg colour
This PR starts removing all references to the word "Conduit" in the web UI.
In the interest of not making huge changes all at once, I'll gradually start moving away
from the usage of "conduit" in the Web UI. For example, there are a lot of components that
have conduit in their names but they don't need to.
This branch is mostly component / variable names. There should be no visible changes except
the spinner is no longer a Conduit spinner.
See #1262 for visible branding changes.
- Rename ConduitLink to PrefixedLink
- Remove ConduitSpinner in favour of antd.Spin
- Remove css classnames that are conduit- centered
- Parameterize the current Product Name so that it's easier to change in the future
Tracking ticket: linkerd/linkerd#2018
- Add Reason to the error data passed from the api
- Rewrite error logic in the UI to try to make it clearer
- Show 0/0 pods meshed instead of 0/0 pods meshed (N/A) if 0 pods are meshed
Add Sidebar links to Pods, Deployments, and Replication Controllers
In #1016 we removed the sidebar links to individual resource pages in favour of a namespace
page that lists all resources. These resource pages require no additional code so they're still
in our UI (accessible under /pods, /deployments etc), just not easily findable. I find them
useful to check when in development mode, or when debugging something, so I'd like to
re-add links.
If we don't want them in permanently, we can gate them behind `NODE_ENV=development`
- If error messages are very long, truncate them and display a toggle to show the full message
- Tweak the headings - remove Pod, Container and Image - instead show them as titles
- Also move over from using Ant's Modal.method to the plain Modal component, which is a
little simpler to hook into our other renders.
* Display proxy container errors in the Web UI
Add an error modal to display pod errors
Add icon to data tables to indicate errors are present
Display errors on the Service Mesh Overview Page and all the resource pages
* Display font-awesome icons no matter what URL is originally loaded
The URLs in the dashboard need to be relative. Unfortunately, this means that if
you load something that isn't the base route ... font-awesome icons look broken.
There's no real way to solve this from within webpack (or the web server without
some work). Instead, just load font-awesome from a CDN as there's no real
benefit we get from including it in the bundle. Fixes#1019.
* Moving font-awesome to styles
In an effort to highlight the namespace overview pages, remove the Deployments,
Replication Controllers and Pods items from the sidebar and replace them with direct
links to individual Namespace pages. If the user has more than 8 namespaces, only
list the first 8 (the rest can be accessed by the namespace list page).
The Deployments/RCs/Pods endpoints are still available if you go directly to
/deployments, /pods, etc. but they're not highlighted to the user.
This enables the removal of the inline-block display for links and
fixes menu items not showing up when sidebar is expanded on firefox
Problem
Previously we were linking the icon and expand text of the menu bar separately.
This caused the clickable areas of the menus to be inconsistent, which we were
fixing via css. This wasn't consistently displayed across browsers.
Fix
Linkify the whole Menu Item rather than linking the icon and text separately.
This enables the removal of the inline-block display for links and
fixes menu items not showing up when sidebar is expanded on firefox.
Additionally it makes the clicking of menu links way more consistent.
* Turn the status bars red if there exist failed pods in the namespace
* Also use failed pods in conduit component table
Now that the API returns the number of failed pods, use this info to indicate failed pods in
the ServiceMesh page.
The bars will turn red if there are any failed pods present in the namespace.
They'll be green if they have non-zero pods meshed, and grey otherwise.
Add namespaces as a top level resource in the Web UI
This PR does the following:
- Replace the deployments table in the service mesh page with namespaces
- Add a Namespaces index page that lists all namespaces and their stats
- Add an individual namespace page showing all resources for that namespace
- Make the incomplete mesh message more generic to any resource type
- Revamp rest of service mesh page to move off ListPods
Make the sidebar icon based and collapsed by default
I had to move the call to version check into the sidebar component, indicator
when the sidebar was minimized if there was a conduit update.
Currently I just have letters representing the icons for Deployments, RCs and Pods,
but we can change this in the future.
* Add a namespace column to the metrics tables, support long resource names
* Add a test for GrafanaLink
* Change the PodList.jsx component to not use the ListPods api
* Expose pod stats in CLI, web UI, and Grafana
* Fix js api helpers test
* Add outbound traffic stats to pod dashboard
Signed-off-by: Kevin Lingerfelt <kl@buoyant.io>
- reduce row spacing on tables to make them more compact
- Rename TabbedMetricsTable to MetricsTable since it's not tabbed any more
- Format latencies greater than 1000ms as seconds
- Make sidebar collapsible
- poll the /pods endpoint from the sidebar in order to refresh the list of deployments in the autocomplete
- display the conduit namespace in the service mesh details table
- Use floats rather than Col for more responsive layout (fixes#224)
UI cleanups. Remove repetitive labels in the UI, remove unused elements,
remove graphs until we improve their utility.
- remove “Deployment” from the headers of the Deployment Detail Page
- remove Routes in sidebar
- kill leftmost 100px of sidebear
- remove word controller from service mesh page first table
- add twitter and GitHub and slack links
- kill the graphs, replace with one large header (request rate, success rate, latency top bar)
put upstream/downstream diagram before upstream downstream tables
* Clean up DeploymentList page (#321)
- remove "Most active deployments" graphs from the Deployments List page
- remove the scatterplot sections of the page as I don't think we'll be using them for a while
* Control metricsWindow from root of app
- Add buttons [currently hidden] on metrics pages to control window of metrics requests
- Consolidate metricsWindow usage (stop passing it around)
- Add a ConduitLink component so we can stop passing around pathPrefix
- Add tests for ApiHelpers
* Hide the time window buttons; fix bug in absolute links
* Add a note explaining why metricWindow buttons are disabled
* Convert ConduitLink in to a component that wraps another
* Various small UI naming tweaks
- align top two tables in the service mesh page
- "All Deployments" -> "Deployments"
- reorder latency p50, p95, p99
- "Current success" -> "Success rate"
* Add margin to incomplete mesh message, reorder latency in TabbedMetricsTable
* Right align numbers in service mesh page
* Switch to ant sider/content Layout modules, to help style sidebar
This fixes the problem of the sidebar not extending all the way on long pages.
* Fix a bug where the autocomplete options weren't being reset when an item was selected
* Use more descriptive CSS variable names (#135)
Signed-off-by: Nathan Murthy <drip.dr0p.dr0p@gmail.com>
* Decouple the names of the colors from their use
Signed-off-by: Nathan Murthy <drip.dr0p.dr0p@gmail.com>
* Rename a few more root CSS color var names
Signed-off-by: Nathan Murthy <drip.dr0p.dr0p@gmail.com>
* Update more CSS color vars referenced elsewhere
Signed-off-by: Nathan Murthy <drip.dr0p.dr0p@gmail.com>
* Revive scatterplot: re-add scatterplot to Deployments page
Tried to make some UI improvements to address previous problems:
* added a hover bar and tooltip that displays all of the nodes under the bar,
in descending order of successRate (to correspond with their order in the chart)
* the tooltip looked weird in the empty state so I also added the max/min latencies
observed there
Also cleans up the Deployments page a little when there are not any "least healthy deployments".
* Previously, the sidebar tooltip would still render the last
highlighted nodes' information when the dots updated. Fix that
by selecting a datapoint to highlight when the dots update.
* Add overlay tooltip with names of highlighted nodes
* Align the node labels with the node, except in cases of label overlap
Signed-off-by: Risha Mars <mars@buoyant.io>
* add ability to add flash to latest datapoint on line graph based on passed down prop.
- added flash to all graphs except the sparklines
Signed-off-by: Franziska von der Goltz <franziska@vdgoltz.eu>
* Add /paths page that shows rollup metrics by path
* Clean up ApiHelpers a bit
Adds ability to sort by column in the tabbed metrics table (to make a TabbedMetricsTable sortable, set sortable={true})
Adds a page, accessible via /paths that shows a table of all paths, with their request/success/latency metrics. I haven't exposed it in the sidebar as it doesn't have design treatment.
* Upgrade ant to 3.1.0
* Adjust styles for updated ant
- Locale is enUS by default now, so removing our config
- Adjust table styles
* Upgrade react and react-dom to 16.2.0
* Upgrade enzyme to 3.3.0, fix tests accordingly
Previously Conduit would render an iframe, received from
versioncheck.conduit.io.
Modify the client to retrieve the latest released version, via CORS.
Signed-off-by: Andrew Seigner <andrew@sig.gy>
* fix inconsistent deployment count on servicemesh page.
* tests added for deploy count messaging on servicemesh page
* refactored code for Call To Action component to use 'instructions' in util
* refactored correlating css
* fix sidebar highlighting when dashboard is opened via cli:
- took path prefix into account
* addressed review feedback: using pathprefix
* addressed review feedback:
- revert to using this.props.location
* updates sidebar, initial progress indicator
* Update web README
Fix various loose ends in the web app:
* Add Tooltip to status dots explaining color meaning
* Adjust formatting of RPS numbers
* Pass in current success rate to the HealthPane
* Fix page header styling caused by content being in wrong div
* Align the metric value for inbound SR in Health Pane
* Status Dot tweaks
* Improve rendering of status dots when there are a lot of them
We’ve built Conduit from the ground up to be the fastest, lightest,
simplest, and most secure service mesh in the world. It features an
incredibly fast and safe data plane written in Rust, a simple yet
powerful control plane written in Go, and a design that’s focused on
performance, security, and usability. Most importantly, Conduit
incorporates the many lessons we’ve learned from over 18 months of
production service mesh experience with Linkerd.
This repository contains a few tightly-related components:
- `proxy` -- an HTTP/2 proxy written in Rust;
- `controller` -- a control plane written in Go with gRPC;
- `web` -- a UI written in React, served by Go.
Risha Mars
Kevin Lingerfelt
Thomas Rampelberg
Nathan Murthy
Franziska von der Goltz
Andrew Seigner
Dennis Adjei-Baah
Sterling White
Oliver Gould