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Add write time stats to celldb/db_stats.txt (#972)

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Co-authored-by: SpyCheese <mikle98@yandex.ru>
This commit is contained in:
EmelyanenkoK 2024-04-25 18:45:39 +03:00 • committed by GitHub
parent 25f61dff16
commit d2b012c883
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GPG key ID: B5690EEEBB952194
8 changed files with 148 additions and 57 deletions
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22
validator/db/celldb.cpp
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@ -89,7 +89,7 @@ void CellDbIn::start_up() {
statistics_flush_at_ = td::Timestamp::in(60.0);
}
cell_db_ = std::make_shared<td::RocksDb>(td::RocksDb::open(path_, statistics_).move_as_ok());
boc_ = vm::DynamicBagOfCellsDb::create();
boc_->set_celldb_compress_depth(opts_->get_celldb_compress_depth());
@ -155,6 +155,9 @@ void CellDbIn::store_cell(BlockIdExt block_id, td::Ref<vm::Cell> cell, td::Promi
td::actor::send_closure(parent_, &CellDb::update_snapshot, cell_db_->snapshot());
promise.set_result(boc_->load_cell(cell->get_hash().as_slice()));
if (!opts_->get_disable_rocksdb_stats()) {
cell_db_statistics_.store_cell_time_.insert(timer.elapsed() * 1e6);
}
}
void CellDbIn::get_cell_db_reader(td::Promise<std::shared_ptr<vm::CellDbReader>> promise) {
@ -162,8 +165,9 @@ void CellDbIn::get_cell_db_reader(td::Promise<std::shared_ptr<vm::CellDbReader>>
}
void CellDbIn::flush_db_stats() {
auto stats = td::RocksDb::statistics_to_string(statistics_);
auto to_file_r = td::FileFd::open(path_ + "/db_stats.txt", td::FileFd::Truncate | td::FileFd::Create | td::FileFd::Write, 0644);
auto stats = td::RocksDb::statistics_to_string(statistics_) + cell_db_statistics_.to_string();
auto to_file_r =
td::FileFd::open(path_ + "/db_stats.txt", td::FileFd::Truncate | td::FileFd::Create | td::FileFd::Write, 0644);
if (to_file_r.is_error()) {
LOG(ERROR) << "Failed to open db_stats.txt: " << to_file_r.move_as_error();
return;
@ -176,6 +180,7 @@ void CellDbIn::flush_db_stats() {
return;
}
td::RocksDb::reset_statistics(statistics_);
cell_db_statistics_.clear();
}
void CellDbIn::alarm() {
@ -278,6 +283,9 @@ void CellDbIn::gc_cont2(BlockHandle handle) {
td::actor::send_closure(parent_, &CellDb::update_snapshot, cell_db_->snapshot());
DCHECK(get_block(key_hash).is_error());
if (!opts_->get_disable_rocksdb_stats()) {
cell_db_statistics_.gc_cell_time_.insert(timer.elapsed() * 1e6);
}
}
void CellDbIn::skip_gc() {
@ -441,6 +449,14 @@ td::BufferSlice CellDbIn::DbEntry::release() {
return create_serialize_tl_object<ton_api::db_celldb_value>(create_tl_block_id(block_id), prev, next, root_hash);
}
std::string CellDbIn::CellDbStatistics::to_string() {
td::StringBuilder ss;
ss << "ton.celldb.store_cell.micros " << store_cell_time_.to_string() << "\n";
ss << "ton.celldb.gc_cell.micros " << gc_cell_time_.to_string() << "\n";
ss << "ton.celldb.total_time.micros : " << (td::Timestamp::now().at() - stats_start_time_.at()) * 1e6 << "\n";
return ss.as_cslice().str();
}
} // namespace validator
} // namespace ton