WIP: ChainDB.TraceChainSelStarvationEvent

IntersectMBO · Dec 20, 2024 · 33e195f · 33e195f
1 parent 5e5152d
commit 33e195f
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Showing 2 changed files with 12 additions and 1 deletion.
diff --git a/cardano-node/src/Cardano/Node/Tracing/Tracers/ChainDB.hs b/cardano-node/src/Cardano/Node/Tracing/Tracers/ChainDB.hs
@@ -93,6 +93,7 @@ instance (  LogFormatting (Header blk)
   forHuman (ChainDB.TraceLedgerReplayEvent v)      = forHumanOrMachine v
   forHuman (ChainDB.TraceImmutableDBEvent v)       = forHumanOrMachine v
   forHuman (ChainDB.TraceVolatileDBEvent v)        = forHumanOrMachine v
+  forHuman (ChainDB.TraceChainSelStarvationEvent v)= forHumanOrMachine v
 
   forMachine _ ChainDB.TraceLastShutdownUnclean =
     mconcat [ "kind" .= String "LastShutdownUnclean" ]
@@ -118,6 +119,8 @@ instance (  LogFormatting (Header blk)
     forMachine details v
   forMachine details (ChainDB.TraceVolatileDBEvent v) =
     forMachine details v
+  forMachine details (ChainDB.TraceChainSelStarvationEvent v) =
+    forMachine details v
 
   asMetrics ChainDB.TraceLastShutdownUnclean        = []
   asMetrics (ChainDB.TraceAddBlockEvent v)          = asMetrics v
@@ -131,6 +134,7 @@ instance (  LogFormatting (Header blk)
   asMetrics (ChainDB.TraceLedgerReplayEvent v)      = asMetrics v
   asMetrics (ChainDB.TraceImmutableDBEvent v)       = asMetrics v
   asMetrics (ChainDB.TraceVolatileDBEvent v)        = asMetrics v
+  asMetrics (ChainDB.TraceChainSelStarvationEvent v)= asMetrics v
 
 
 instance MetaTrace  (ChainDB.TraceEvent blk) where
@@ -158,6 +162,8 @@ instance MetaTrace  (ChainDB.TraceEvent blk) where
     nsPrependInner "ImmDbEvent" (namespaceFor ev)
   namespaceFor (ChainDB.TraceVolatileDBEvent ev) =
      nsPrependInner "VolatileDbEvent" (namespaceFor ev)
+  namespaceFor (ChainDB.TraceChainSelStarvationEvent ev) =
+     nsPrependInner "ChainSelStarvationEvent" (namespaceFor ev)
 
   severityFor (Namespace _ ["LastShutdownUnclean"]) _ = Just Info
   severityFor (Namespace out ("AddBlockEvent" : tl)) (Just (ChainDB.TraceAddBlockEvent ev')) =

diff --git a/cardano-node/src/Cardano/Tracing/OrphanInstances/Consensus.hs b/cardano-node/src/Cardano/Tracing/OrphanInstances/Consensus.hs
@@ -237,6 +237,7 @@ instance HasSeverityAnnotation (ChainDB.TraceEvent blk) where
     VolDb.InvalidFileNames{}    -> Warning
     VolDb.DBClosed{}            -> Info
   getSeverityAnnotation ChainDB.TraceLastShutdownUnclean = Warning
+  getSeverityAnnotation (ChainDB.TraceChainSelStarvationEvent _) = Warning -- TODO: review
 
 instance HasSeverityAnnotation (LedgerEvent blk) where
   getSeverityAnnotation (LedgerUpdate _)  = Notice
@@ -749,6 +750,7 @@ instance ( ConvertRawHash blk
         VolDb.Truncate e pth offs   -> "Truncating the file at " <> showT pth <> " at offset " <> showT offs <> ": " <> showT e
         VolDb.InvalidFileNames fs   -> "Invalid Volatile DB files: " <> showT fs
         VolDb.DBClosed              -> "Closed Volatile DB."
+      ChainDB.TraceChainSelStarvationEvent _ -> "ChainSelStarvationEvent" -- TODO: review
      where showProgressT :: Int -> Int -> Text
            showProgressT chunkNo outOf =
              pack (showFFloat (Just 2) (100 * fromIntegral chunkNo / fromIntegral outOf :: Float) mempty)
@@ -1012,7 +1014,6 @@ instance ( ConvertRawHash blk
           [ "anchor" .= renderPointForVerbosity verb (AF.anchorPoint frag)
           , "head" .= renderPointForVerbosity verb (AF.headPoint frag)
           ]
-
    where
      addedHdrsNewChain
        :: AF.AnchoredFragment (Header blk)
@@ -1239,6 +1240,10 @@ instance ( ConvertRawHash blk
                , "files" .= String (Text.pack . show $ map show fsPaths)
                ]
     VolDb.DBClosed -> mconcat [ "kind" .= String "TraceVolatileDbEvent.DBClosed"]
+  toObject _verb (ChainDB.TraceChainSelStarvationEvent _) =
+    mconcat [ "kind" .= String "ChainSelStarvationEvent"
+            -- TODO: add fields
+            ]
 
 instance ConvertRawHash blk => ToObject (ImmDB.TraceChunkValidation blk ChunkNo) where
   toObject verb ev = case ev of