[BPF] programs profiling #9545
Merged
[BPF] programs profiling #9545
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
marvin-tigera
added
release-note-required
tomastigera
added
docs-not-required
tomastigera
force-pushed
the
tomas-bpf-profile
branch
from
ebaea11 to
966f3b1
Compare
tomastigera
force-pushed
the
tomas-bpf-profile
branch
from
cfd824f to
cea86b6
Compare
When BPFPRofiling is set to Enabled, bpf programs execution will collect duration of ebpf processing per device, per direction and per new/established connection metrics. 'calico-bpf prifiling e2e' can dump the stats. It zeroes the stats after dump. ----------------+-------------+-----+-------------+-------+-------------+-------+-------------+-------+ | IFACE | INGRESS NEW | # | INGRESS EST | # | EGRESS NEW | # | EGRESS ETS | # | +----------------+-------------+-----+-------------+-------+-------------+-------+-------------+-------+ | lo | --- | --- | --- | --- | 142.263 ns | 10272 | --- | --- | | eth0 | 2492.344 ns | 32 | 1535.443 ns | 16114 | 6296.421 ns | 749 | 1503.339 ns | 10982 | | eni76136be4c77 | 5031.436 ns | 149 | 1194.923 ns | 1421 | 4950.196 ns | 138 | 1437.015 ns | 1432 | | eni80d5c04bc95 | 7773.459 ns | 74 | 1508.973 ns | 641 | 4907.333 ns | 69 | 1715.848 ns | 646 | | eth1 | 136.250 ns | 24 | --- | --- | 75.320 ns | 25 | --- | --- | | eni5f8ab1cfc29 | 107.250 ns | 36 | 1068.596 ns | 1514 | 189.528 ns | 36 | 1104.335 ns | 1658 | | bpfout.cali | 440.000 ns | 1 | --- | --- | 206.000 ns | 1 | --- | --- | +----------------+-------------+-----+-------------+-------+-------------+-------+-------------+-------+
tomastigera
force-pushed
the
tomas-bpf-profile
branch
from
cea86b6 to
8ba16da
Compare
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
When BPFPRofiling is set to Enabled, bpf programs execution will collect duration of ebpf processing per device, per direction and per new/established connection metrics. 'calico-bpf prifiling e2e' can dump the stats. It zeroes the stats after dump.
Description
Related issues/PRs
Todos
Release Note
Reminder for the reviewer
Make sure that this PR has the correct labels and milestone set.
Every PR needs one
docs-*label.docs-pr-required: This change requires a change to the documentation that has not been completed yet.docs-completed: This change has all necessary documentation completed.docs-not-required: This change has no user-facing impact and requires no docs.Every PR needs one
release-note-*label.release-note-required: This PR has user-facing changes. Most PRs should have this label.release-note-not-required: This PR has no user-facing changes.Other optional labels:
cherry-pick-candidate: This PR should be cherry-picked to an earlier release. For bug fixes only.needs-operator-pr: This PR is related to install and requires a corresponding change to the operator.