szaszm commented on code in PR #1540:
URL: https://github.com/apache/nifi-minifi-cpp/pull/1540#discussion_r1159265202
##########
extensions/rocksdb-repos/DatabaseContentRepository.cpp:
##########
@@ -286,6 +286,32 @@ uint64_t
DatabaseContentRepository::getRepositoryEntryCount() const {
})).value_or(0);
}
+std::optional<RepositoryMetricsSource::RocksDbStats>
DatabaseContentRepository::getRocksDbStats() const {
+ RocksDbStats stats;
+ auto opendb = db_->open();
+ if (!opendb) {
+ return stats;
+ }
+
+ std::string table_readers;
+ opendb->GetProperty("rocksdb.estimate-table-readers-mem", &table_readers);
+ try {
+ stats.table_readers_size = std::stoull(table_readers);
+ } catch (const std::exception&) {
+ logger_->log_error("Could not retrieve valid
'rocksdb.estimate-table-readers-mem' property value from rocksdb content
repository!");
Review Comment:
A warning may be enough, since this doesn't prevent normal operation of the
agent
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