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Questions tagged [guppy]

a Python programming environment providing object and heap memory sizing, profiling and analysis.

24 questions
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3 answers

The memory usage reported by guppy differ from ps command

I am profiling my twisted server. It uses much more memory than I expected. Its memory usage grows over time. ps -o pid,rss,vsz,sz,size,command PID RSS VSZ SZ SZ COMMAND 7697 70856 102176 25544 88320 twistd -y broadcast.tac As you…
Fang-Pen Lin
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4 answers

Not able to plot graph: matplotlib is needed for plotting

I am able to generate *.dat file: vikas@server:~/memory_profiler-0.36$ ./mprof run --python test_sl.py vikas@server:~/memory_profiler-0.36$ ls *.dat mprofile_20151001035123.dat But when I am trying to plot graph then it is saying "matplotlib is…
vikas
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1 answer

Simple way to get current memory usage from Guppy

tl/dr: how do I get the current memory usage of my python program using Guppy? Is there a simple command? I'm trying to track memory usage in a python program using guppy. This is my first usage of guppy, so I'm not very sure of how it behaves. …
Joel
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5
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1 answer

Guppy/Heapy on Windows with Python 2.7.6

I just intalled guppy 0.1.10. Then typing in Ipython 2.1.0 from guppy import hpy hp = hpy() makes the console crash, i.e. windows tells me, that python.exe just crashed. Is there any workaround? Or a heapy alternative?
HeinzKurt
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2 answers

How can I print all rows using python's guppy

I am using python's guppy in order to see heap usage in a python program. I do: h = hpy hp = h.heap() print hp and this is the produced output: Partition of a set of 339777 objects. Total size = 51680288 bytes. Index Count % Size %…
Nwlis
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Cannot install Guppy into my project

I'm currently facing a weird issue that I cannot successfully install guppy package into my project using the command: pip install guppy The console ends up with: clang -Wno-unused-result -Wsign-compare -Wunreachable-code -fno-common -dynamic…
Tin Nguyen
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1 answer

Memory leak with Django + Django Rest Framework + mod_wsgi

I have the following code where I have a function based view which uses a ModelSerializer to serialize data. I am running this with apache + mod_wsgi (with 1 worker thread, 1 child threads and 1 mod_wsgi threads for the sake of simplicity). With…
Divick
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1 answer

Size of objects in memory during an IPython session (with Guppy?)

I recall reading that it is hard to pin down the exact memory usage of objects in Python. However, that thread is from 2009, and since then I have read about various memory profilers in Python (see the examples in this thread). Also, IPython has…
Amelio Vazquez-Reina
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1 answer

not able to plot graph

I am able to generate *.dat file. Post that when I attempt to plot the graph using mprof, it's throwing exception: vikas@server:~/memory_profiler-0.36$ ./mprof plot --output=plot.png Using last profile data. Traceback (most recent call last): File…
vikas
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1 answer

Memory leak when using matplotlib.collection.LineCollection

I am using the following code to create a collection of color coded line plots: for j in idlist[i]: single_traj(lonarray, latarray, parray) plt.savefig(savename, dpi = 400) plt.close('all') plt.clf() where: def single_traj(lonarray, latarray,…
meteosteph
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1 answer

Guppy install in Python 3.11 fails because of missing longintrepr.h file

Operating System: Windows I try: pip install guppy3 It runs successfully at first but fatally fails towards the end. The error message is: Collecting guppy3 Using cached guppy3-3.1.2.tar.gz (335 kB) Preparing metadata (setup.py) ...…
Leee Jeff
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1 answer

Memory Profiling, How to find variable name associated with object

I have a python application that is over time consuming GB's of data.. To track down the memory usage I installed guppy and printed the heap after a time unit, I see the following in the report. Partition of a set of 43325494 objects. Total size =…
vijayvithal
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memory leak using scapy sessions

Currently experiencing high memory usage by scapy 2.4.0 on python 2.7 running on centos 7.4 originally I thought it was due to https://bitbucket.org/secdev/scapy/issues/5149/rdpcap-and-wrpcap-file-descriptor-leak but this was was fixed some time…
bain2236
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How Can I Fix "expected declaration specifiers before ‘initsetsc’" When Installing Guppy (Python 3)?

EDIT: https://stackoverflow.com/a/38860927/1112524 Sorry When I try to install guppy/heapy for memory profiling, pip3 install guppy --user I get creating build/temp.linux-x86_64-3.4 creating build/temp.linux-x86_64-3.4/src creating…
jacob501
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How to interpret Pythone memory usage with guppy?

I am using code for spectral estimation of geophysical time series. import matplotlib.pyplot as plt plt.style.use("ggplot") import numpy as np from mtspec import mtspec from mtspec.util import _load_mtdata from guppy import hpy h = hpy() print…
Richard Rublev
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