Replace ExaBGP v3 and v4 flask based process API with tornado#16834
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wangxin merged 3 commits intosonic-net:masterfrom Mar 25, 2025
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Replace ExaBGP v3 and v4 flask based process API with tornado#16834wangxin merged 3 commits intosonic-net:masterfrom
wangxin merged 3 commits intosonic-net:masterfrom
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Replace the Flask based ExaBGP process API with tornado-based application. Tornado handles large number of requests with higher payload sizes automatically while Flask+Werkzeug requires additional setting changes which can be avoided keeping the code cleaner.
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amulyan7
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Mar 31, 2025
…net#16834) Replace the Flask based ExaBGP process API with tornado-based application. Tornado handles large number of requests with higher payload sizes automatically while Flask+Werkzeug requires additional setting changes which can be avoided keeping the code cleaner.
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Apr 1, 2025
…net#16834) Replace the Flask based ExaBGP process API with tornado-based application. Tornado handles large number of requests with higher payload sizes automatically while Flask+Werkzeug requires additional setting changes which can be avoided keeping the code cleaner.
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Cherry-pick PR to msft-202412: Azure/sonic-mgmt.msft#630 |
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…net#16834) Replace the Flask based ExaBGP process API with tornado-based application. Tornado handles large number of requests with higher payload sizes automatically while Flask+Werkzeug requires additional setting changes which can be avoided keeping the code cleaner. Signed-off-by: opcoder0 <[email protected]>
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Dec 10, 2025
This PR is to backport exabgp changes from master branch to 202503. PR list - sonic-net/sonic-mgmt#16744 - sonic-net/sonic-mgmt#17427 - sonic-net/sonic-mgmt#16834 - sonic-net/sonic-mgmt#18181 - sonic-net/sonic-mgmt#18476 These changes are required for running test `bgp/test_traffic_shift.py`
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Dec 21, 2025
…net#16834) Replace the Flask based ExaBGP process API with tornado-based application. Tornado handles large number of requests with higher payload sizes automatically while Flask+Werkzeug requires additional setting changes which can be avoided keeping the code cleaner. Signed-off-by: Guy Shemesh <[email protected]>
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Jan 26, 2026
…net#16834) Replace the Flask based ExaBGP process API with tornado-based application. Tornado handles large number of requests with higher payload sizes automatically while Flask+Werkzeug requires additional setting changes which can be avoided keeping the code cleaner. Signed-off-by: Guy Shemesh <[email protected]>
auspham
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Feb 3, 2026
…net#16834) Replace the Flask based ExaBGP process API with tornado-based application. Tornado handles large number of requests with higher payload sizes automatically while Flask+Werkzeug requires additional setting changes which can be avoided keeping the code cleaner.
Pterosaur
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Mar 26, 2026
…net#16834) Replace the Flask based ExaBGP process API with tornado-based application. Tornado handles large number of requests with higher payload sizes automatically while Flask+Werkzeug requires additional setting changes which can be avoided keeping the code cleaner.
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Description of PR
Replace the Flask based ExaBGP process API with tornado-based application. Tornado handles large number of requests with higher payload sizes automatically while Flask+Werkzeug requires additional setting changes which can be avoided keeping the code cleaner.
Merge after sonic-net/sonic-buildimage#21655
Summary:
Fixes # (issue)
Type of change
Back port request
Approach
What is the motivation for this PR?
Replace the Flask based ExaBGP process API with tornado-based application. Tornado handles large number of requests with higher payload sizes automatically while Flask+Werkzeug requires additional setting changes which can be avoided keeping the code cleaner.
How did you do it?
Replace ExaBGP process API with Tornado app.
How did you verify/test it?
Ran add, remove topology to check announce routes
Ran route stress test to verify it is stable
Any platform specific information?
None
Supported testbed topology if it's a new test case?
NA
Documentation
NA