table_system_cpu_stats_base.h

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#ifndef TABLE_SYSTEM_CPU_STATS_BASE_INCLUDED
#define TABLE_SYSTEM_CPU_STATS_BASE_INCLUDED
 
#include <mysql/components/services/pfs_plugin_table_service.h>
 
#include "health_monitor_stat_buffer.h"
#include "health_monitor_system_bits.h"
#include "table_base.h"
 
namespace hm {
 
struct table_system_cpu_stats_row {
  table_system_cpu_stats_row() = default;
  time_t m_timestamp{0};
  std::string m_cpu;
  uint64_t m_user_ms{0};
  uint64_t m_nice_ms{0};
  uint64_t m_system_ms{0};
  uint64_t m_idle_ms{0};
  uint64_t m_iowait_ms{0};
  uint64_t m_irq_ms{0};
  uint64_t m_softirq_ms{0};
  uint64_t m_steal_ms{0};
  uint64_t m_guest_ms{0};
  uint64_t m_guest_nice_ms{0};
  bool m_extended_times_available{false};
};
 
// clang-format off
 
class table_system_cpu_stats_base : public table_base {
 public:
  typedef table_system_cpu_stats_row row_t;
 
  int rnd_next() override;
  int rnd_pos() override;
  int read_column_value(PSI_field *field, unsigned int index) override;
  virtual void make_row(const System_CPU_Stats &record);
 
 protected:
  row_t m_row;
  std::shared_ptr<Stat_Buffer<System_CPU_Stats>> m_buffer;
};
 
PFS_engine_table_share_proxy *table_system_cpu_stats_base_init(
    PFS_engine_table_share_proxy &share, const char *table_name,
    Access_control acl);
 
}  // namespace hm
 
// clang-format on
 
#endif  // TABLE_SYSTEM_CPU_STATS_BASE_INCLUDED