* Use CodeTabs for examples in multiple formats.
* Ensure correct language on code fences.
* Use CodeBlockConfig for examples with filenames, or which need
highlighted content.
This change adds a new `dns_config.recursor_strategy` option which
controls how Consul queries DNS resolvers listed in the `recursors`
config option. The supported options are `sequential` (default), and
`random`.
Closes#8807
Co-authored-by: Blake Covarrubias <blake@covarrubi.as>
Co-authored-by: Priyanka Sengupta <psengupta@flatiron.com>
* add intermediate ca metric routine
* add Gauge config for intermediate cert
* Stop metrics routine when stopping leader
* add changelog entry
* updage changelog
Co-authored-by: Daniel Nephin <dnephin@hashicorp.com>
* use variables instead of a map
* go imports sort
* Add metrics for primary and secondary ca
* start metrics routine in the right DC
* add telemetry documentation
* update docs
* extract expiry fetching in a func
* merge metrics for primary and secondary into signing ca metric
Co-authored-by: Daniel Nephin <dnephin@hashicorp.com>
* docs: Add info on using cloud auto-join with Network Segments
Resolves hashicorp/go-discover#57
* Add note about joining network segments
Specifically call out that agents can be configured to join a network
segment by either specifying the Serf LAN port in the join address,
changing the agent's default Serf LAN port by configuring
`ports.serf_lan`, or specifying the port in the `-serf-lan-port`
command line flag.
Resolves#9972
The query metrics are actually reported for all read queries, not only
ones that use a MinIndex to block for updates.
Also clarify the raft.apply metric is only on the leader.
This PR adds cluster members to the metrics API. The number of members per
segment are reported as well as the total number of members.
Tested by running a multi-node cluster locally and ensuring the numbers were
correct. Also added unit test coverage to add the new expected gauges to
existing test cases.
* WIP reloadable raft config
* Pre-define new raft gauges
* Update go-metrics to change gauge reset behaviour
* Update raft to pull in new metric and reloadable config
* Add snapshot persistance timing and installSnapshot to our 'protected' list as they can be infrequent but are important
* Update telemetry docs
* Update config and telemetry docs
* Add note to oldestLogAge on when it is visible
* Add changelog entry
* Update website/content/docs/agent/options.mdx
Co-authored-by: Matt Keeler <mkeeler@users.noreply.github.com>
Co-authored-by: Matt Keeler <mkeeler@users.noreply.github.com>
* website: migrate to new nav-data format
* website: clean up unused intro content
* website: remove deprecated sidebar_title from frontmatter
* website: add react-content to fix global style import issue
* Fixes #2379-Improve interval explanation in the telemetry doc
* Fixes #4734-Update consul memory metrics
* Fixes #4836-Removed node.deregistration as that isn't in state.go
* Fixes#8986 partially-Trim redundant language
* Fixes #9087-Adds helpful details to telemetry on autopilot
* Fixes #9274-Addresses NaN output in autopilot
Blake Covarrubias