Re: [HTCondor-users] Multiple MemoryUsage sections in execution.log file

[Seung-Jin Sul <ssul@xxxxxxx>]

Thank youÂfor the clarification.Â

Best,

Seung

On Thu, Feb 29, 2024, 11:52âAM Jaime Frey via HTCondor-users <htcondor-users@xxxxxxxxxxx> wrote:

A new MemoryUsage event is written periodically when the jobâs total memory usage increases to a new maximum. The memory usage is totaled across all processes in the job.

Â- Jaime

On Feb 27, 2024, at 12:26âPM, Seung-Jin Sul <ssul@xxxxxxx> wrote:

Hi,

Quick question: What is the meaning of multiple `MemoryUsage` sections in the execution.log file? Is it time-series data in running a task? Or if a task consists of a series of multiple processes, HTCondor will record the memory usage in separate sections in the same execution.log file?

<c>
  <a n="Size"><i>5826908</i></a>
  <a n="MyType"><s>JobImageSizeEvent</s></a>
  <a n="MemoryUsage"><i>176</i></a>
  <a n="EventTypeNumber"><i>6</i></a>
  <a n="Subproc"><i>0</i></a>
  <a n="EventTime"><s>2024-02-26T14:36:16.989</s></a>
  <a n="ResidentSetSize"><i>179220</i></a>
  <a n="Cluster"><i>635434</i></a>
  <a n="Proc"><i>0</i></a>
</c>
<c>
  <a n="Size"><i>194064840</i></a>
  <a n="MyType"><s>JobImageSizeEvent</s></a>
  <a n="MemoryUsage"><i>1983</i></a>
  <a n="EventTypeNumber"><i>6</i></a>
  <a n="Subproc"><i>0</i></a>
  <a n="EventTime"><s>2024-02-26T14:40:48.530</s></a>
  <a n="ResidentSetSize"><i>2029584</i></a>
  <a n="Cluster"><i>635434</i></a>
  <a n="Proc"><i>0</i></a>
</c>

Â

Thank you!

Best,

Seung

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