[FC] process FC after apply view

Signed-off-by: Stepan Blyschak <stepanb@nvidia.com>
sonic-net · Oct 11, 2024 · ff1ac3b · ff1ac3b
1 parent 766e755
commit ff1ac3b
Show file tree

Hide file tree

Showing 2 changed files with 11 additions and 47 deletions.
diff --git a/orchagent/flexcounterorch.cpp b/orchagent/flexcounterorch.cpp
@@ -112,14 +112,6 @@ void FlexCounterOrch::doTask(Consumer &consumer)
 
         if (op == SET_COMMAND)
         {
-            auto itDelay = std::find(std::begin(data), std::end(data), FieldValueTuple(FLEX_COUNTER_DELAY_STATUS_FIELD, "true"));
-            string poll_interval;
-
-            if (itDelay != data.end())
-            {
-                consumer.m_toSync.erase(it++);
-                continue;
-            }
             for (auto valuePair:data)
             {
                 const auto &field = fvField(valuePair);
@@ -237,12 +229,6 @@ void FlexCounterOrch::doTask(Consumer &consumer)
                         }
                     }
                 }
-                else if(field == FLEX_COUNTER_DELAY_STATUS_FIELD)
-                {
-                    // This field is ignored since it is being used before getting into this loop.
-                    // If it is exist and the value is 'true' we need to skip the iteration in order to delay the counter creation.
-                    // The field will clear out and counter will be created when enable_counters script is called.
-                }
                 else
                 {
                     SWSS_LOG_NOTICE("Unsupported field %s", field.c_str());
@@ -291,39 +277,10 @@ bool FlexCounterOrch::bake()
      * By default, it should fetch items from the tables the sub agents listen to,
      * and then push them into m_toSync of each sub agent.
      * The motivation is to make sub agents handle the saved entries first and then handle the upcoming entries.
+     * The FCs are not data plane configuration required during reconciling process, hence don't do anything in bake.
      */
 
-    std::deque<KeyOpFieldsValuesTuple> entries;
-    vector<string> keys;
-    m_flexCounterConfigTable.getKeys(keys);
-    for (const auto &key: keys)
-    {
-        if (!flexCounterGroupMap.count(key))
-        {
-            SWSS_LOG_NOTICE("FlexCounterOrch: Invalid flex counter group intput %s is skipped during reconciling", key.c_str());
-            continue;
-        }
-
-        if (key == BUFFER_POOL_WATERMARK_KEY)
-        {
-            SWSS_LOG_NOTICE("FlexCounterOrch: Do not handle any FLEX_COUNTER table for %s update during reconciling",
-                            BUFFER_POOL_WATERMARK_KEY);
-            continue;
-        }
-
-        KeyOpFieldsValuesTuple kco;
-
-        kfvKey(kco) = key;
-        kfvOp(kco) = SET_COMMAND;
-
-        if (!m_flexCounterConfigTable.get(key, kfvFieldsValues(kco)))
-        {
-            continue;
-        }
-        entries.push_back(kco);
-    }
-    Consumer* consumer = dynamic_cast<Consumer *>(getExecutor(CFG_FLEX_COUNTER_TABLE_NAME));
-    return consumer->addToSync(entries);
+    return true;
 }
 
 static bool isCreateOnlyConfigDbBuffers(Table& deviceMetadataConfigTable)

diff --git a/tests/mock_tests/flexcounter_ut.cpp b/tests/mock_tests/flexcounter_ut.cpp
@@ -536,8 +536,7 @@ namespace flexcounter_test
         ASSERT_TRUE(gPortsOrch->allPortsReady());
 
         // Enable and check counters
-        const std::vector<FieldValueTuple> values({ {FLEX_COUNTER_DELAY_STATUS_FIELD, "false"},
-                                                    {FLEX_COUNTER_STATUS_FIELD, "enable"} });
+        const std::vector<FieldValueTuple> values({ {FLEX_COUNTER_STATUS_FIELD, "enable"} });
         flexCounterCfg.set("PG_WATERMARK", values);
         flexCounterCfg.set("QUEUE_WATERMARK", values);
         flexCounterCfg.set("QUEUE", values);
@@ -831,6 +830,14 @@ namespace flexcounter_test
         entries.clear();
         static_cast<Orch *>(gBufferOrch)->doTask();
         ASSERT_TRUE(checkFlexCounter(BUFFER_POOL_WATERMARK_STAT_COUNTER_FLEX_COUNTER_GROUP, pool_oid));
+
+        // Warm/fast-boot case - no FC processing done before APPLY_VIEW
+        std::vector<std::string> ts;
+
+        gDirectory.get<FlexCounterOrch*>()->bake();
+        gDirectory.get<FlexCounterOrch*>()->dumpPendingTasks(ts);
+
+        ASSERT_TRUE(ts.empty());
     }
 
     INSTANTIATE_TEST_CASE_P(