consul/vendor
Dhia Ayachi 3717ab0991 generate a single debug file for a long duration capture (#10279)
* 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>
2021-06-07 17:12:49 +00:00
..
cloud.google.com/go
github.com generate a single debug file for a long duration capture (#10279) 2021-06-07 17:12:49 +00:00
go.opencensus.io
go.uber.org/goleak Switch to using the external autopilot module 2020-11-09 09:22:11 -05:00
golang.org/x mod: bump to github.com/hashicorp/mdns v1.0.4 (#10018) 2021-04-14 14:17:52 -05:00
google.golang.org xds: use envoy's rbac filter to handle intentions entirely within envoy (#8569) 2020-08-27 12:20:58 -05:00
gopkg.in chore: upgrade to gopsutil/v3 (#9118) 2020-11-06 20:48:38 -05:00
k8s.io Update go-discover dependency (#7731) 2020-05-04 10:59:48 -04:00
sigs.k8s.io/yaml Update go-discover dependency (#7731) 2020-05-04 10:59:48 -04:00
modules.txt generate a single debug file for a long duration capture (#10279) 2021-06-07 17:12:49 +00:00