1545 second half #2075
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1545 second half #2075
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SUGGESTIONS BEFORE MERGE:
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kladkogex
changed the title
| @@ -950,8 +950,8 @@ ImportRoute BlockChain::insertBlockAndExtras( VerifiedBlockRef const& _block, | |||
| } | |||
| pieceUsageBytes += writeSize; | |||
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| LOG( m_loggerInfo ) << "Block " << tbi.number() << " DB usage is " << writeSize | |||
| << ". Piece DB usage is " << pieceUsageBytes << " bytes"; | |||
| LOG( m_loggerDetail ) << "BLOCK_DB+" << writeSize << ". Piece DB usage is " << pieceUsageBytes | |||
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this information may be used by qa team or monitoring service. we need to make sure that moving this log to a different log level doesn't break anything
| @@ -2454,18 +2456,30 @@ int main( int argc, char** argv ) try { | |||
| // unddos | |||
| if ( joConfig.count( "unddos" ) > 0 ) { | |||
| nlohmann::json joUnDdosSettings = joConfig["unddos"]; | |||
| clog( VerbosityInfo, "main" ) << "DDOS config :" << joConfig["unddos"].dump(); | |||
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should we keep this log? it dumps the entire ddos config
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Description
Rewrote Unddos and stats implementation with a way simpler one since the previous one had lots of bugs and deadlocks.
The new Unddos impelementation does not use any locks and can not cause a deadlock.
Made sure that tracing calls are only enabled when tracing is enabled, previously tracing was affecting performance even if disabled.
When forming a block proposal from the pending queue, If two transactions have the same gas price and height related to the current nonce, we currently give priority to the older transaction. Previously the behavior was undefined, so old transactions could stay in the pending queue for a long time.
Tests
There are now performance tests for all major read calls such as eth_call and eth_getBlock, as well as performance tests for transaction submission
The performance drastically improved.