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Save rocksdb statistics to file every minute (#932)

* Save rocksdb statistics to file every minute

* Add flag to disable collecting rocksdb statistics
This commit is contained in:
Marat 2024-03-20 12:21:40 +01:00 committed by GitHub
parent bf9848c60f
commit 7a6bfa7e7a
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GPG key ID: B5690EEEBB952194
12 changed files with 85 additions and 11 deletions

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@ -38,7 +38,7 @@ class RocksDb : public KeyValue {
public:
static Status destroy(Slice path);
RocksDb clone() const;
static Result<RocksDb> open(std::string path);
static Result<RocksDb> open(std::string path, std::shared_ptr<rocksdb::Statistics> statistics = nullptr);
Result<GetStatus> get(Slice key, std::string &value) override;
Status set(Slice key, Slice value) override;
@ -60,6 +60,10 @@ class RocksDb : public KeyValue {
std::unique_ptr<KeyValueReader> snapshot() override;
std::string stats() const override;
static std::shared_ptr<rocksdb::Statistics> create_statistics();
static std::string statistics_to_string(const std::shared_ptr<rocksdb::Statistics> statistics);
static void reset_statistics(const std::shared_ptr<rocksdb::Statistics> statistics);
RocksDb(RocksDb &&);
RocksDb &operator=(RocksDb &&);
~RocksDb();