diff options
Diffstat (limited to 'src/blockchain_db/lmdb/db_lmdb.cpp')
| -rw-r--r-- | src/blockchain_db/lmdb/db_lmdb.cpp | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/blockchain_db/lmdb/db_lmdb.cpp b/src/blockchain_db/lmdb/db_lmdb.cpp index 1c1e595af..a93079aa7 100644 --- a/src/blockchain_db/lmdb/db_lmdb.cpp +++ b/src/blockchain_db/lmdb/db_lmdb.cpp @@ -486,6 +486,13 @@ uint64_t BlockchainLMDB::get_estimated_batch_size(uint64_t batch_num_blocks) con { LOG_PRINT_L1("No existing blocks to check for average block size"); } + else if (m_cum_count) + { + avg_block_size = m_cum_size / m_cum_count; + LOG_PRINT_L1("average block size across recent " << m_cum_count << " blocks: " << avg_block_size); + m_cum_size = 0; + m_cum_count = 0; + } else { for (uint64_t block_num = block_start; block_num <= block_stop; ++block_num) @@ -573,6 +580,8 @@ void BlockchainLMDB::add_block(const block& blk, const size_t& block_size, const if (result) throw0(DB_ERROR(std::string("Failed to add block hash to db transaction: ").append(mdb_strerror(result)).c_str())); + m_cum_size += block_size; + m_cum_count++; } void BlockchainLMDB::remove_block() @@ -948,6 +957,8 @@ BlockchainLMDB::BlockchainLMDB(bool batch_transactions) m_write_batch_txn = nullptr; m_batch_active = false; m_height = 0; + m_cum_size = 0; + m_cum_count = 0; m_hardfork = nullptr; } @@ -1211,6 +1222,8 @@ void BlockchainLMDB::reset() txn.commit(); m_height = 0; m_num_outputs = 0; + m_cum_size = 0; + m_cum_count = 0; } std::vector<std::string> BlockchainLMDB::get_filenames() const |