This commit uses docfy to isolate the individual parts and options and investigates the why you might use certain options and document how you might use certain options.
Originally we used a single %icon-definition CSS component to represent this, but seeing as some of them don't have icons, it didn't seem like the best name. So this PR splits this component into various different ones and then uses the new ones to continue to provide a now deprecated %icon-definition.
The component is currently a CSS only component that assumes a single (or multiple) description lists for its markup component, and provides for multiple different options (including a reversed mode which I'm still not totally sure about, but we don't use this right now anyway).
- %icon-definition
- %horizontal-kv-list
- %csv-list
- %tag-list
- %badge
The log method only needed the lock because it accessed version. By using an atomic
instead of a lock, we can remove the risk that the comments call out, making log safer
to use.
Also updates the log name to match the function names, and adds some comments about how
the lock is used.
Embedded structs make code harder to navidate because an IDE can not show all uses of
the methods of that field separate from other uses.
Generally embedding of structs should only be used to satisfy an interface, and in this
case the Configurator type does not need to implement the RWMutex interface.
This commit extracts all the kind-specific logic into handler types, and
keeps the generic parts on the state struct. This change should make it
easier to add new kinds, and see the implementation of each kind more
clearly.
* remove flush for each write to http response in the agent monitor endpoint
* fix race condition when we stop and start monitor multiple times, the doneCh is closed and never recover.
* start log reading goroutine before adding the sink to avoid filling the log channel before getting a chance of reading from it
* flush every 500ms to optimize log writing in the http server side.
* add changelog file
* add issue url to changelog
* fix changelog url
* Update changelog
Co-authored-by: Daniel Nephin <dnephin@hashicorp.com>
* use ticker to flush and avoid race condition when flushing in a different goroutine
* stop the ticker when done
Co-authored-by: Daniel Nephin <dnephin@hashicorp.com>
* Revert "fix race condition when we stop and start monitor multiple times, the doneCh is closed and never recover."
This reverts commit 1eeddf7a
* wait for log consumer loop to start before registering the sink
Co-authored-by: Daniel Nephin <dnephin@hashicorp.com>
In the absence of stats_tags to handle this pattern, when we pass
"ingress_upstream.$port" as the stat_prefix, Envoy splits up that prefix
and makes the port a part of the metric name.
For example:
- stat_prefix: ingress_upstream.8080
This leads to metric names like envoy_http_8080_no_route. Changing the
stat_prefix to ingress_upstream_80880 yields the expected metric names
such as envoy_http_no_route.
Note that we don't encode the destination's name/ns/dc in this
stat_prefix because for HTTP services ingress gateways use a single
filter chain. Only cluster metrics are available on a per-upstream
basis.
This change makes it so that the stat prefix for terminating gateways
matches that of connect proxies. By using the structure of
"upstream.svc.ns.dc" we can extract labels for the destination service,
namespace, and datacenter.
Updates to a cluster will clear the associated endpoints, and updates to
a listener will clear the associated routes. Update the incremental xDS
logic to account for this implicit cleanup so that we can finish warming
the clusters and listeners.
Fixes#10379
