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| author |   Andrew Yourtchenko <ayourtch@gmail.com> | 2018-02-05 17:27:57 +0100 |
|---|---|---|
| committer |   Damjan Marion <dmarion.lists@gmail.com> | 2018-02-08 10:01:09 +0000 |
| commit | 1c6e5cf6905b2bd951982da9b712b13e2cb21295 (patch) | |
| tree | 33e8624eb919a2e72e2ce8ea8bfe8e80906c17e8 /test/test_acl_plugin_conns.py | |
| parent | acbde664374303027e261ac096647592ca929f03 (diff) | |
acl-plugin: an elog-based tracing implementation for troubleshooting the conn cleaner threads interactions
This replaces some of the early-stage commented-out printf()s with
an elog-based debug collector.
It is aimed to be "better than nothing" initial implementation to be available
in the field. It will be refined/updated based on use. This initial code
is focused on the main/worker threads interactions, hence uses just
the worker tracks.
This code adds a developer debug CLI "set acl-plugin session table event-trace 1",
which allows to gather the events pertaining to connection cleaning.
The CLI is deliberately not part of the online help, as the express
declaration that the semantics/trace levels, etc. are subject to change
without notice.
Change-Id: I3536309f737b73e50639cd5780822dcde667fc2c
Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
Diffstat (limited to 'test/test_acl_plugin_conns.py')
| -rw-r--r-- | test/test_acl_plugin_conns.py | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/test/test_acl_plugin_conns.py b/test/test_acl_plugin_conns.py index 43e8b69f930..ce02a1d3a22 100644 --- a/test/test_acl_plugin_conns.py +++ b/test/test_acl_plugin_conns.py @@ -133,6 +133,8 @@ class ACLPluginConnTestCase(VppTestCase): super(ACLPluginConnTestCase, self).setUpClass() # create pg0 and pg1 self.create_pg_interfaces(range(2)) + cmd = "set acl-plugin session table event-trace 1" + self.logger.info(self.vapi.cli(cmd)) for i in self.pg_interfaces: i.admin_up() i.config_ip4() @@ -151,6 +153,7 @@ class ACLPluginConnTestCase(VppTestCase): self.logger.info(self.vapi.cli("show acl-plugin acl")) self.logger.info(self.vapi.cli("show acl-plugin interface")) self.logger.info(self.vapi.cli("show acl-plugin tables")) + self.logger.info(self.vapi.cli("show event-logger all")) def run_basic_conn_test(self, af, acl_side): """ Basic conn timeout test """ |