Commit c73db035 authored by unknown's avatar unknown
Browse files

correct event buffer status reporting

parent f184c817

storage/ndb/src/common/debugger/EventLogger.cpp

+2 −2
Original line number Diff line number Diff line
@@ -652,9 +652,9 @@ void getTextEventBufferStatus(QQQQ) { 
		       "Event buffer status: used=%d%s(%d%) alloc=%d%s(%d%) "

		       "max=%d%s apply_gci=%lld latest_gci=%lld",

		       used, used_unit,

		       theData[2] ? (theData[1]*100)/theData[2] : 0,

		       theData[2] ? (Uint32)((((Uint64)theData[1])*100)/theData[2]) : 0,

		       alloc, alloc_unit,

		       theData[3] ? (theData[2]*100)/theData[3] : 0,

		       theData[3] ? (Uint32)((((Uint64)theData[2])*100)/theData[3]) : 0,

		       max_, max_unit,

		       theData[4]+(((Uint64)theData[5])<<32),

		       theData[6]+(((Uint64)theData[7])<<32));

storage/ndb/src/ndbapi/NdbEventOperationImpl.cpp

+6 −4
Original line number Diff line number Diff line
@@ -2100,15 +2100,17 @@ NdbEventBuffer::alloc_mem(EventBufData* data, 


    NdbMem_Free((char*)data->memory);

    assert(m_total_alloc >= data->sz);

    m_total_alloc -= data->sz;

    data->memory = 0;

    data->sz = 0;



    data->memory = (Uint32*)NdbMem_Allocate(alloc_size);

    if (data->memory == 0)

    {

      m_total_alloc -= data->sz;

      DBUG_RETURN(-1);

    }

    data->sz = alloc_size;

    m_total_alloc += data->sz;

    m_total_alloc += add_sz;



    if (change_sz != NULL)

      *change_sz += add_sz;
@@ -2780,7 +2782,7 @@ NdbEventBuffer::reportStatus() 
  else

    apply_gci= latest_gci;



  if (100*m_free_data_sz < m_min_free_thresh*m_total_alloc &&

  if (100*(Uint64)m_free_data_sz < m_min_free_thresh*(Uint64)m_total_alloc &&

      m_total_alloc > 1024*1024)

  {

    /* report less free buffer than m_free_thresh,
@@ -2791,7 +2793,7 @@ NdbEventBuffer::reportStatus() 
    goto send_report;

  }

  

  if (100*m_free_data_sz > m_max_free_thresh*m_total_alloc &&

  if (100*(Uint64)m_free_data_sz > m_max_free_thresh*(Uint64)m_total_alloc &&

      m_total_alloc > 1024*1024)

  {

    /* report more free than 2 * m_free_thresh