Exposes an endpoint "/profile/cpu" for profiling the postgres
processes (currently spawned and the new ones) using "perf".
Adds the corresponding python test to test the added endpoint
and confirm the output expected is the profiling data in the
expected format.
Add "perf" binary to the sudo list.
Fix python poetry ruff
Address the clippy lints
Document the code
Format python code
Address code review
Prettify
Embed profile_pb2.py and small code/test fixes.
Make the code slightly better.
1. Makes optional the sampling_frequency parameter for profiling.
2. Avoids using unsafe code when killing a child.
Better code, better tests
More tests
Separate start and stop of profiling
Correctly check for the exceptions
Address clippy lint
Final fixes.
1. Allows the perf to be found in $PATH instead of having the path
hardcoded.
2. Changes the path to perf in the sudoers file so that the compute
can run it properly.
3. Changes the way perf is invoked, now it is with sudo and the path
from $PATH.
4. Removes the authentication requirement from the /profile/cpu/
endpoint.
hakari thing
Python fixes
Fix python formatting
More python fixes
Update poetry lock
Fix ruff
Address the review comments
Fix the tests
Try fixing the flaky test for pg17?
Try fixing the flaky test for pg17?
PYTHON
Fix the tests
Remove the PROGRESS parameter
Remove unused
Increase the timeout due to concurrency
Increase the timeout to 60
Increase the profiling window timeout
Try this
Lets see the error
Just log all the errors
Add perf into the build environment
uijdfghjdf
Update tempfile to 3.20
Snapshot
Use bbc-profile
Update tempfile to 3.20
Provide bpfcc-tools in debian
Properly respond with status
Python check
Fix build-tools dockerfile
Add path probation for the bcc profile
Try err printing
Refactor
Add bpfcc-tools to the final image
Add error context
sudo not found?
Print more errors for verbosity
Remove procfs and use libproc
Update hakari
Debug sudo in CI
Rebase and adjust hakari
remove leftover
Add archiving support
Correct the paths to the perf binary
Try hardcoded sudo path
Add sudo into build-tools dockerfile
Minor cleanup
Print out the sudoers file from github
Stop the tests earlier
Add the sudoers entry for nonroot, install kmod for modprobe for bcc-profile
Try hacking the kernel headers for bcc-profile
Redeclare the kernel version argument
Try using the kernel of the runner
Try another way
Check bpfcc-tools
