caproto.server.stats.MemoryTracingHelper
========================================


.. currentmodule:: caproto.server.stats

.. autoclass:: MemoryTracingHelper

    .. if not using autodoc, add this here: automethod:: __init__

    

    

    
    
    .. list-table:: MemoryTracingHelper pvproperties
        :header-rows: 1
        :widths: auto

        *  - Attribute
           - Suffix
           - Docs
           - Type
           - Notes
           - Alarm Group
    
        *  - diff_results
           - ``TraceDiffResults``
           - Trace diff from snapshot to snapshot
           - str (:class:`waveform <caproto.server.records.WaveformFields>`)
           - 
                 **Read-only**
                 Length(20000)
           - 
    
        *  - enable_tracing
           - ``EnableTracing``
           - Enable/disable in-depth memory analysis
           - ENUM (:class:`bo <caproto.server.records.BoFields>`)
           - 
                 **Startup**
           - 
    
        *  - top_allocations
           - ``TraceTopAllocations``
           - Top allocations in snapshot
           - str (:class:`waveform <caproto.server.records.WaveformFields>`)
           - 
                 **Read-only**
                 Length(20000)
           - 
    
        *  - trace_count
           - ``TraceCount``
           - Number of top allocations to view
           - int (:class:`ao <caproto.server.records.AoFields>`)
           - 
           - 
    
    

    
    

    
    
    .. rubric:: Methods

    .. autosummary::
    
       ~MemoryTracingHelper.group_read
       ~MemoryTracingHelper.group_write
    
    

    
    
    .. rubric:: Attributes

    .. autosummary::

    
       ~MemoryTracingHelper.default_values
       ~MemoryTracingHelper.type_map
       ~MemoryTracingHelper.type_map_read_only
    

    
    .. rubric:: pvproperty methods
    .. method:: enable_tracing.startup(self, instance, async_lib)
        

    
    .. raw:: html

        <details>
        <summary>Source code: enable_tracing.startup</summary>

    
    .. literalinclude:: /../../../../../miniconda/envs/test_env/lib/python3.7/site-packages/caproto/server/server.py
        :language: python
        :linenos:
        :dedent: 0
        :lineno-start: 766
        :lines: 766-795

    .. raw:: html

        </details>
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