Dhia Ayachi 005ad9e46d 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 13:00:51 -04:00
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pprof	generate a single debug file for a long duration capture (#10279)	2021-06-07 13:00:51 -04:00
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