[CP] Add statistics about parser and tenant traffic

src/logservice/libobcdc/src/ob_log_fetch_stream_container.cpp

@@ -89,7 +89,7 @@ int FetchStreamContainer::dispatch(LSFetchCtx &task,
   return ret;
 }
 
-void FetchStreamContainer::do_stat()
+void FetchStreamContainer::do_stat(int64_t &traffic)
 {
   // Add read locks to allow concurrent lookups and inserts
   SpinRLockGuard guard(lock_);
@@ -97,7 +97,7 @@ void FetchStreamContainer::do_stat()
   FetchStream *fs = fs_list_.head();
   while (NULL != fs) {
     if (fs->get_fetch_task_count() > 0) {
-      fs->do_stat();
+      fs->do_stat(traffic);
     }
     fs = fs->get_next();
   }

src/logservice/libobcdc/src/ob_log_fetch_stream_container.h

@@ -52,7 +52,7 @@ public:
       const common::ObAddr &request_svr);
 
   // print stat info
-  void do_stat();
+  void do_stat(int64_t &traffic);
 
 public:
   TO_STRING_KV("stype", print_fetch_stream_type(stype_),

src/logservice/libobcdc/src/ob_log_fetch_stream_container_mgr.cpp

@@ -26,7 +26,8 @@ ObFsContainerMgr::ObFsContainerMgr() :
     fsc_map_(),
     fsc_pool_(),
     fs_pool_(),
-    rpc_result_pool_()
+    rpc_result_pool_(),
+    tenant_fetch_traffic_map_()
 {
 
 }
@@ -60,6 +61,8 @@ int ObFsContainerMgr::init(const int64_t svr_stream_cached_count,
     LOG_ERROR("init fetch stream pool fail", KR(ret), K(fetch_stream_cached_count));
   } else if (OB_FAIL(rpc_result_pool_.init(rpc_result_cached_count))) {
     LOG_ERROR("init rpc result pool fail", KR(ret), K(rpc_result_cached_count));
+  } else if (OB_FAIL(tenant_fetch_traffic_map_.init("TrafficMap"))) {
+    LOG_ERROR("tenant_fetch_traffic_map_ init fail", KR(ret));
   } else {
     rpc_ = &rpc;
     stream_worker_ = &stream_worker;
@@ -81,6 +84,7 @@ void ObFsContainerMgr::destroy()
     (void)fsc_map_.destroy();
     fsc_pool_.destroy();
     fs_pool_.destroy();
+    tenant_fetch_traffic_map_.destroy();
   }
 }
 
@@ -166,7 +170,6 @@ int ObFsContainerMgr::get_fsc(const logservice::TenantLSID &tls_id,
 void ObFsContainerMgr::print_stat()
 {
   int ret = OB_SUCCESS;
-  SvrStreamStatFunc svr_stream_stat_func;
 
   int64_t alloc_count = fsc_pool_.get_alloc_count();
   int64_t free_count = fsc_pool_.get_free_count();
@@ -180,11 +183,54 @@ void ObFsContainerMgr::print_stat()
   fs_pool_.print_stat();
   rpc_result_pool_.print_stat();
 
-  // Statistics every FetchStreamContainer
+  tenant_fetch_traffic_map_.clear();
-  if (OB_FAIL(fsc_map_.for_each(svr_stream_stat_func))) {
+  TenantStreamStatFunc tenant_stream_stat_func(&tenant_fetch_traffic_map_);
-    LOG_ERROR("for each FetchStreamContainer map fail", KR(ret));
+  TenantStreamStatPrinter tenant_stream_stat_printer;
+
+  if (OB_FAIL(fsc_map_.for_each(tenant_stream_stat_func))) {
+    LOG_ERROR("TenantStreamStatFunc for each FetchStreamContainer map fail", KR(ret));
+  } else if (OB_FAIL(tenant_fetch_traffic_map_.for_each(tenant_stream_stat_printer))) {
+    LOG_ERROR("TenantStreamStatPrinter for each tenant fetch traffic map fail", KR(ret));
+  } else {
   }
 }
 
+bool ObFsContainerMgr::TenantStreamStatFunc::operator() (const logservice::TenantLSID &key, FetchStreamContainer *value)
+{
+  int ret = OB_SUCCESS;
+  int64_t tenant_traffic = 0;
+  int64_t ls_traffic = 0;
+  TenantID tenant_id(key.get_tenant_id());
+
+  if (OB_ISNULL(tenant_fetch_traffic_map_)) {
+    ret = OB_ERR_UNEXPECTED;
+    LOG_ERROR("tenant_fetch_traffic_map_ is NULL", KR(ret));
+  } else if (OB_FAIL(tenant_fetch_traffic_map_->get(tenant_id, tenant_traffic))) {
+    if (OB_ENTRY_NOT_EXIST != ret) {
+      LOG_ERROR("tenant_fetch_traffic_map_ get fail", KR(ret), K(tenant_id));
+    } else {
+      ret = OB_SUCCESS;
+    }
+  }
+
+  if (OB_SUCC(ret)) {
+    (void) value->do_stat(ls_traffic);
+    tenant_traffic += ls_traffic;
+    if (OB_FAIL(tenant_fetch_traffic_map_->insert_or_update(tenant_id, tenant_traffic))) {
+      LOG_ERROR("tenant_fetch_traffic_map_ insert_or_update fail", KR(ret), K(tenant_id), K(tenant_traffic));
+    }
+  }
+
+  return OB_SUCCESS == ret;
+}
+
+
+bool ObFsContainerMgr::TenantStreamStatPrinter::operator() (const TenantID &tenant_id, const int64_t traffic)
+{
+  _LOG_INFO("[STAT] [FETCH_STREAM] TENANT=%lu, TRAFFIC=%s/sec", tenant_id.tenant_id_, SIZE_TO_STR(traffic));
+  return true;
+}
+
+
 } // namespace libobcdc
 } // namespace oceanbase

src/logservice/libobcdc/src/ob_log_fetch_stream_container_mgr.h

@@ -19,6 +19,7 @@
 #include "ob_log_fetch_stream_container.h"      // FetchStreamContainer
 #include "ob_log_fetch_stream_pool.h"           // FetchStreamPool
 #include "ob_log_fetch_log_rpc.h"               // FetchLogARpcResultPool
+#include "ob_log_tenant.h"
 
 namespace oceanbase
 {
@@ -72,8 +73,9 @@ private:
     bool operator() (const logservice::TenantLSID &key, FetchStreamContainer* value)
     {
       UNUSED(key);
+      int64_t traffic = 0;
       if (NULL != value) {
-        value->do_stat();
+        value->do_stat(traffic);
       }
       return true;
     }
@@ -81,9 +83,22 @@ private:
 
   typedef common::ObLinearHashMap<logservice::TenantLSID, FetchStreamContainer*> FscMap;
   typedef common::ObSmallObjPool<FetchStreamContainer> FscPool;
+  typedef common::ObLinearHashMap<TenantID, int64_t> TenantFetchInfoMap; // Map of tenant_id -> fetch log traffic
   // TODO
   static const int64_t SVR_STREAM_POOL_BLOCK_SIZE = 1 << 22;
 
+  struct TenantStreamStatFunc
+  {
+    TenantStreamStatFunc(TenantFetchInfoMap *tenant_fetch_traffic_map) : tenant_fetch_traffic_map_(tenant_fetch_traffic_map) {}
+    bool operator() (const logservice::TenantLSID &key, FetchStreamContainer *value);
+    TenantFetchInfoMap *tenant_fetch_traffic_map_;
+  };
+
+  struct TenantStreamStatPrinter
+  {
+    bool operator() (const TenantID &tenant_id, const int64_t traffic);
+  };
+
 private:
   bool is_inited_;
 
@@ -96,6 +111,7 @@ private:
   FscPool                       fsc_pool_;                  // Supports multi-threaded alloc/release
   FetchStreamPool               fs_pool_;                   // FetchStream object pool
   FetchLogARpcResultPool        rpc_result_pool_;           // RPC resujt object pool
+  TenantFetchInfoMap            tenant_fetch_traffic_map_;  // Tenant fetch log traffic map
 };
 
 } // namespace libobcdc

src/logservice/libobcdc/src/ob_log_instance.cpp

@@ -2198,6 +2198,7 @@ void ObLogInstance::timer_routine()
         resource_collector_->print_stat_info();
         reader_->print_stat_info();
         lob_aux_meta_storager_.print_stat_info();
+        part_trans_parser_->print_stat_info();
       }
 
       // Periodic memory recycling

src/logservice/libobcdc/src/ob_log_ls_fetch_stream.cpp

@@ -276,7 +276,7 @@ void FetchStream::configure(const ObLogConfig &config)
   LOG_INFO("[CONFIG]", K(print_stream_dispatch_info));
 }
 
-void FetchStream::do_stat()
+void FetchStream::do_stat(int64_t &traffic)
 {
   ObByteLockGuard lock_guard(stat_lock_);
 
@@ -305,7 +305,7 @@ void FetchStream::do_stat()
       ret = OB_ERR_UNEXPECTED;
       LOG_ERROR("ls_fetch_ctx_ is NULL", KR(ret), "fs", *this);
     }
-
+    traffic = fsi_printer.get_traffic();
     last_stat_time_ = cur_time;
     last_stat_info_ = cur_stat_info_;
   }

src/logservice/libobcdc/src/ob_log_ls_fetch_stream.h

@@ -119,7 +119,7 @@ public:
   int get_upper_limit(int64_t &upper_limit_ns);
 
   // Execution Statistics
-  void do_stat();
+  void do_stat(int64_t &traffic);
 
   int64_t get_fetch_task_count() const { return 1; }
 

src/logservice/libobcdc/src/ob_log_part_trans_parser.cpp

@@ -38,7 +38,10 @@ ObLogPartTransParser::ObLogPartTransParser() :
     inited_(false),
     br_pool_(NULL),
     meta_manager_(NULL),
-    cluster_id_(OB_INVALID_CLUSTER_ID)
+    cluster_id_(OB_INVALID_CLUSTER_ID),
+    total_log_size_(0),
+    remaining_log_size_(0),
+    last_stat_time_(OB_INVALID_TIMESTAMP)
 {}
 
 ObLogPartTransParser::~ObLogPartTransParser()
@@ -71,12 +74,36 @@ int ObLogPartTransParser::init(
   } else {
     cluster_id_ = cluster_id;
     inited_ = true;
-
+    last_stat_time_ = get_timestamp();
     LOG_INFO("init PartTransParser succ", K(cluster_id));
   }
   return ret;
 }
 
+void ObLogPartTransParser::print_stat_info()
+{
+  int64_t current_timestamp = get_timestamp();
+  int64_t local_last_stat_time = last_stat_time_;
+  int64_t delta_time = current_timestamp - local_last_stat_time;
+  double delta_second = static_cast<double>(delta_time) / static_cast<double>(_SEC_);
+  int64_t total_traffic = 0;
+  int64_t remaining_traffic = 0;
+  int64_t filtered_out_traffic = 0;
+  if (0 < delta_second) {
+    total_traffic = static_cast<int64_t>(static_cast<double>(total_log_size_) / delta_second);
+    remaining_traffic = static_cast<int64_t>(static_cast<double>(remaining_log_size_) / delta_second);
+    filtered_out_traffic = static_cast<int64_t>(static_cast<double>(total_log_size_ - remaining_log_size_) / delta_second);
+  }
+
+  // Update last statistic value
+  last_stat_time_ = current_timestamp;
+  total_log_size_ = 0;
+  remaining_log_size_ = 0;
+
+  _LOG_INFO("[STAT] [PARSER] TOTAL_TRAFFIC=%s/sec, REMAINING_TRAFFIC=%s/sec, FILTERED_OUT_TRAFFIC=%s/sec",
+      SIZE_TO_STR(total_traffic), SIZE_TO_STR(remaining_traffic), SIZE_TO_STR(filtered_out_traffic));
+}
+
 int ObLogPartTransParser::parse(PartTransTask &task, volatile bool &stop_flag)
 {
   int ret = OB_SUCCESS;
@@ -156,6 +183,7 @@ int ObLogPartTransParser::parse(ObLogEntryTask &task, volatile bool &stop_flag)
               task, *part_trans_task, row_index, stop_flag))) {
         LOG_ERROR("parse_stmts_ fail", KR(ret), K(tenant), KPC(redo_node), K(task), K(row_index));
       } else {
+        ATOMIC_AAF(&total_log_size_, redo_node->get_data_len());
         LOG_DEBUG("[PARSE] LogEntryTask parse succ", K(task));
       }
     }
@@ -246,6 +274,7 @@ int ObLogPartTransParser::parse_stmts_(
     while (OB_SUCC(ret) && pos < redo_data_len) {
       bool need_filter_row = false;
       int32_t row_size = 0;
+      int64_t begin_pos = pos;
       MutatorType mutator_type = MutatorType::MUTATOR_ROW; // default type to mutator_row
       common::ObTabletID tablet_id;
 
@@ -304,6 +333,8 @@ int ObLogPartTransParser::parse_stmts_(
               redo_log_entry_task,
               task))) {
             LOG_ERROR("parse_dml_stmts_ fail", KR(ret), K(row_index), K(*row), K(redo_log_entry_task), K(task));
+          } else {
+            ATOMIC_AAF(&remaining_log_size_, pos - begin_pos);
           }
 
           if (OB_SUCC(ret)) {

src/logservice/libobcdc/src/ob_log_part_trans_parser.h

@@ -37,6 +37,8 @@ public:
   virtual int parse(PartTransTask &task, volatile bool &stop_flag) = 0;
 
   virtual int parse(ObLogEntryTask &task, volatile bool &stop_flag) = 0;
+
+  virtual void print_stat_info() = 0;
 };
 
 
@@ -62,6 +64,7 @@ public:
       IObLogMetaManager *meta_manager,
       const int64_t cluster_id);
   void destroy();
+  void print_stat_info();
 
 private:
   int check_row_need_rollback_(
@@ -160,6 +163,11 @@ private:
   // Set as the unique ID of the DDL
   int64_t           cluster_id_;
 
+  // Stat for White Black List
+  int64_t           total_log_size_;
+  int64_t           remaining_log_size_;
+  int64_t           last_stat_time_;
+
 private:
   DISALLOW_COPY_AND_ASSIGN(ObLogPartTransParser);
 };

src/logservice/logfetcher/ob_log_fetch_stat_info.cpp

@@ -474,5 +474,14 @@ int64_t FetchStatInfoPrinter::to_string(char* buf, const int64_t buf_len) const
   return pos;
 }
 
+int64_t FetchStatInfoPrinter::get_traffic() const
+{
+  int64_t traffic = 0;
+  if (0 < delta_second_) {
+    traffic = static_cast<int64_t>(static_cast<double>(delta_fsi_.fetch_log_size_) / delta_second_);
+  }
+  return traffic;
+}
+
 }
 }

src/logservice/logfetcher/ob_log_fetch_stat_info.h

@@ -207,6 +207,8 @@ struct FetchStatInfoPrinter
 
   int64_t to_string(char* buf, const int64_t buf_len) const;
 
+  int64_t get_traffic() const;
+
   FetchStatInfo delta_fsi_;
   const double delta_second_;
 

src/logservice/logfetcher/ob_log_fetch_stream_container.cpp

@@ -95,7 +95,7 @@ int FetchStreamContainer::dispatch(LSFetchCtx &task,
   return ret;
 }
 
-void FetchStreamContainer::do_stat()
+void FetchStreamContainer::do_stat(int64_t &traffic)
 {
   // Add read locks to allow concurrent lookups and inserts
   SpinRLockGuard guard(lock_);
@@ -103,7 +103,7 @@ void FetchStreamContainer::do_stat()
   FetchStream *fs = fs_list_.head();
   while (NULL != fs) {
     if (fs->get_fetch_task_count() > 0) {
-      fs->do_stat();
+      fs->do_stat(traffic);
     }
     fs = fs->get_next();
   }

src/logservice/logfetcher/ob_log_fetch_stream_container.h

@@ -55,7 +55,7 @@ public:
       const common::ObAddr &request_svr);
 
   // print stat info
-  void do_stat();
+  void do_stat(int64_t &traffic);
 
 public:
   TO_STRING_KV("stype", print_fetch_stream_type(stype_),

src/logservice/logfetcher/ob_log_fetch_stream_container_mgr.cpp

@@ -198,7 +198,6 @@ int ObFsContainerMgr::get_fsc(const logservice::TenantLSID &tls_id,
 void ObFsContainerMgr::print_stat()
 {
   int ret = OB_SUCCESS;
-  SvrStreamStatFunc svr_stream_stat_func;
 
   int64_t alloc_count = fsc_pool_.get_alloc_count();
   int64_t free_count = fsc_pool_.get_free_count();
@@ -212,11 +211,21 @@ void ObFsContainerMgr::print_stat()
   fs_pool_.print_stat();
   rpc_result_pool_.print_stat();
 
-  // Statistics every FetchStreamContainer
+  TenantStreamStatFunc tenant_stream_stat_func;
-  if (OB_FAIL(fsc_map_.for_each(svr_stream_stat_func))) {
+  if (OB_FAIL(fsc_map_.for_each(tenant_stream_stat_func))) {
     LOG_ERROR("for each FetchStreamContainer map fail", KR(ret));
+  } else {
+    _LOG_INFO("[STAT] [FETCH_STREAM] TENANT=%lu/sec, TRAFFIC=%s/sec", self_tenant_id_, SIZE_TO_STR(tenant_stream_stat_func.total_traffic_));
   }
 }
 
+bool ObFsContainerMgr::TenantStreamStatFunc::operator() (const logservice::TenantLSID &key, FetchStreamContainer *value)
+{
+  int64_t ls_traffic = 0;
+  (void) value->do_stat(ls_traffic);
+  total_traffic_ += ls_traffic;
+  return true;
+}
+
 } // namespace logfetcher
 } // namespace oceanbase

src/logservice/logfetcher/ob_log_fetch_stream_container_mgr.h

@@ -75,8 +75,9 @@ private:
     bool operator() (const logservice::TenantLSID &key, FetchStreamContainer *value)
     {
       UNUSED(key);
+      int64_t traffic = 0;
       if (NULL != value) {
-        value->do_stat();
+        value->do_stat(traffic);
       }
       return true;
     }
@@ -86,6 +87,13 @@ private:
   typedef common::ObSmallObjPool<FetchStreamContainer> FscPool;
   static const int64_t SVR_STREAM_POOL_BLOCK_SIZE = 1 << 22;
 
+  struct TenantStreamStatFunc
+  {
+    TenantStreamStatFunc() : total_traffic_(0) {}
+    bool operator() (const logservice::TenantLSID &key, FetchStreamContainer *value);
+    int64_t total_traffic_;
+  };
+
 private:
   bool is_inited_;
 

src/logservice/logfetcher/ob_log_ls_fetch_stream.cpp

@@ -320,7 +320,7 @@ void FetchStream::configure(const ObLogFetcherConfig &config)
   LOG_INFO("[CONFIG]", K(timer_task_wait_time_msec));
 }
 
-void FetchStream::do_stat()
+void FetchStream::do_stat(int64_t &traffic)
 {
   ObByteLockGuard lock_guard(stat_lock_);
 
@@ -349,7 +349,7 @@ void FetchStream::do_stat()
       ret = OB_ERR_UNEXPECTED;
       LOG_ERROR("ls_fetch_ctx_ is NULL", KR(ret), "fs", *this);
     }
-
+    traffic = fsi_printer.get_traffic();
     last_stat_time_ = cur_time;
     last_stat_info_ = cur_stat_info_;
   }

src/logservice/logfetcher/ob_log_ls_fetch_stream.h

@@ -124,7 +124,7 @@ public:
   int get_upper_limit(int64_t &upper_limit_ns);
 
   // Execution Statistics
-  void do_stat();
+  void do_stat(int64_t &traffic);
 
   int64_t get_fetch_task_count() const { return 1; }