The docs note an alpha pre-release version on K8s observability. Updating to only reference the GA 1.10.0 version of Consul for observability on k8s and metrics merging.
* 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
* docs: Remove Helm 2 mention in Consul K8s install and uninstall
Helm 2 is no longer supported via Consul K8s. Helm 3 is now the supported version for Consul K8s.
* docs: Removal of Consul vs ZooKeeper
Although Consul does have a KV, we are not positioning Consul as a first class KV store versus other alternatives such as etcd or Zookeeper. Will remove this since this has not been updated with further analysis since this content was created.
* Removing from Zookeeper analysis Navbar
* Removing Zookeeper analysis from redirects
* docs/nia: Add section on upgrading Terraform in CTS
* docs/nia: Add service filter configuration, deprecate tag
* docs/nia: Add version to deprecated note, use path to reference
* docs/nia: catalog-services condition
Co-authored-by: Melissa Kam <mkam@hashicorp.com>
Co-authored-by: Melissa Kam <3768460+mkam@users.noreply.github.com>
CatalogDestinationsOnly is a passthrough that would enable dialing
addresses outside of Consul's catalog. However, when this flag is set to
true only _connect_ endpoints for services can be dialed.
This flag is being renamed to signal that non-Connect endpoints can't be
dialed by transparent proxies when the value is set to true.
Previously if you were to follow these docs and register two external
services, you would set the Address field on the node. The second
registered service would change the address of the node for the first
service.
Now the docs explain the address key and how to register more than one
external service.
* debug: remove the CLI check for debug_enabled
The API allows collecting profiles even debug_enabled=false as long as
ACLs are enabled. Remove this check from the CLI so that users do not
need to set debug_enabled=true for no reason.
Also:
- fix the API client to return errors on non-200 status codes for debug
endpoints
- improve the failure messages when pprof data can not be collected
Co-Authored-By: Dhia Ayachi <dhia@hashicorp.com>
* remove parallel test runs
parallel runs create a race condition that fail the debug tests
* snapshot the timestamp at the beginning of the capture
- timestamp used to create the capture sub folder is snapshot only at the beginning of the capture and reused for subsequent captures
- capture append to the file if it already exist
* Revert "snapshot the timestamp at the beginning of the capture"
This reverts commit c2d03346
* Refactor captureDynamic to extract capture logic for each item in a different func
* snapshot the timestamp at the beginning of the capture
- timestamp used to create the capture sub folder is snapshot only at the beginning of the capture and reused for subsequent captures
- capture append to the file if it already exist
* Revert "snapshot the timestamp at the beginning of the capture"
This reverts commit c2d03346
* Refactor captureDynamic to extract capture logic for each item in a different func
* extract wait group outside the go routine to avoid a race condition
* capture pprof in a separate go routine
* perform a single capture for pprof data for the whole duration
* add missing vendor dependency
* add a change log and fix documentation to reflect the change
* create function for timestamp dir creation and simplify error handling
* use error groups and ticker to simplify interval capture loop
* Logs, profile and traces are captured for the full duration. Metrics, Heap and Go routines are captured every interval
* refactor Logs capture routine and add log capture specific test
* improve error reporting when log test fail
* change test duration to 1s
* make time parsing in log line more robust
* refactor log time format in a const
* test on log line empty the earliest possible and return
Co-authored-by: Freddy <freddygv@users.noreply.github.com>
* rename function to captureShortLived
* more specific changelog
Co-authored-by: Paul Banks <banks@banksco.de>
* update documentation to reflect current implementation
* add test for behavior when invalid param is passed to the command
* fix argument line in test
* a more detailed description of the new behaviour
Co-authored-by: Paul Banks <banks@banksco.de>
* print success right after the capture is done
* remove an unnecessary error check
Co-authored-by: Daniel Nephin <dnephin@hashicorp.com>
* upgraded github.com/google/pprof v0.0.0-20181206194817-3ea8567a2e57 => v0.0.0-20210601050228-01bbb1931b22
Co-authored-by: Daniel Nephin <dnephin@hashicorp.com>
Co-authored-by: Freddy <freddygv@users.noreply.github.com>
Co-authored-by: Paul Banks <banks@banksco.de>
trujillo-adam