psutil fails to install on python3.6 and Ubuntu16.04

Created on 4 Oct 2017  ·  30Comments  ·  Source: giampaolo/psutil

install psutil with pip on python3.6 gives this error
I've tried installing different versions of psutil with the same error

Command "/usr/bin/python3.6 -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-_0xq2q7o/psutil/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record /tmp/pip-k4askr37-record/install-record.txt --single-version-externally-managed --compile" failed with error code 1 in /tmp/pip-build-_0xq2q7o/psutil/

bug linux

Most helpful comment

I was just about to comment the same, after I read the install file: https://github.com/giampaolo/psutil/blob/master/INSTALL.rst
However, if you have multiple versions installed (like me, I have python 3.4.3 and 3.5.4 installed), you need to specify a more granular version, like so: sudo apt-get install python3.5-dev
After that, it installed without issues

All 30 comments

Can you post the install log that pip complains with here?

I'm having the same problem, using python 3.5.4 on Ubuntu 14.04, install logs below:

 pip3 install psutil
Collecting psutil
  Using cached psutil-5.3.1.tar.gz
Building wheels for collected packages: psutil
  Running setup.py bdist_wheel for psutil ... error
  Complete output from command /PlexMediaServer/hass/bin/python3.5 -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-45z8bzr6/psutil/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" bdist_wheel -d /tmp/tmp59_mmtqmpip-wheel- --python-tag cp35:
  running bdist_wheel
  running build
  running build_py
  creating build
  creating build/lib.linux-i686-3.5
  creating build/lib.linux-i686-3.5/psutil
  copying psutil/_psposix.py -> build/lib.linux-i686-3.5/psutil
  copying psutil/__init__.py -> build/lib.linux-i686-3.5/psutil
  copying psutil/_pswindows.py -> build/lib.linux-i686-3.5/psutil
  copying psutil/_common.py -> build/lib.linux-i686-3.5/psutil
  copying psutil/_pslinux.py -> build/lib.linux-i686-3.5/psutil
  copying psutil/_psosx.py -> build/lib.linux-i686-3.5/psutil
  copying psutil/_compat.py -> build/lib.linux-i686-3.5/psutil
  copying psutil/_psbsd.py -> build/lib.linux-i686-3.5/psutil
  copying psutil/_pssunos.py -> build/lib.linux-i686-3.5/psutil
  creating build/lib.linux-i686-3.5/psutil/tests
  copying psutil/tests/__init__.py -> build/lib.linux-i686-3.5/psutil/tests
  copying psutil/tests/test_misc.py -> build/lib.linux-i686-3.5/psutil/tests
  copying psutil/tests/test_posix.py -> build/lib.linux-i686-3.5/psutil/tests
  copying psutil/tests/test_system.py -> build/lib.linux-i686-3.5/psutil/tests
  copying psutil/tests/test_windows.py -> build/lib.linux-i686-3.5/psutil/tests
  copying psutil/tests/test_memory_leaks.py -> build/lib.linux-i686-3.5/psutil/tests
  copying psutil/tests/test_osx.py -> build/lib.linux-i686-3.5/psutil/tests
  copying psutil/tests/test_connections.py -> build/lib.linux-i686-3.5/psutil/tests
  copying psutil/tests/test_sunos.py -> build/lib.linux-i686-3.5/psutil/tests
  copying psutil/tests/__main__.py -> build/lib.linux-i686-3.5/psutil/tests
  copying psutil/tests/test_process.py -> build/lib.linux-i686-3.5/psutil/tests
  copying psutil/tests/test_bsd.py -> build/lib.linux-i686-3.5/psutil/tests
  copying psutil/tests/test_linux.py -> build/lib.linux-i686-3.5/psutil/tests
  copying psutil/tests/test_unicode.py -> build/lib.linux-i686-3.5/psutil/tests
  copying psutil/tests/test_contracts.py -> build/lib.linux-i686-3.5/psutil/tests
  running build_ext
  building 'psutil._psutil_linux' extension
  creating build/temp.linux-i686-3.5
  creating build/temp.linux-i686-3.5/psutil
  i686-linux-gnu-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -g -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security -D_FORTIFY_SOURCE=2 -fPIC -DPSUTIL_POSIX=1 -DPSUTIL_VERSION=531 -DPSUTIL_LINUX=1 -I/usr/include/python3.5m -I/PlexMediaServer/hass/include/python3.5m -c psutil/_psutil_common.c -o build/temp.linux-i686-3.5/psutil/_psutil_common.o
  psutil/_psutil_common.c:9:20: fatal error: Python.h: No such file or directory
   #include <Python.h>
                      ^
  compilation terminated.
  error: command 'i686-linux-gnu-gcc' failed with exit status 1

  ----------------------------------------
  Failed building wheel for psutil
  Running setup.py clean for psutil
Failed to build psutil
Installing collected packages: psutil
  Running setup.py install for psutil ... error
    Complete output from command /PlexMediaServer/hass/bin/python3.5 -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-45z8bzr6/psutil/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record /tmp/pip-r3gpqlml-record/install-record.txt --single-version-externally-managed --compile --install-headers /PlexMediaServer/hass/include/site/python3.5/psutil:
    running install
    running build
    running build_py
    creating build
    creating build/lib.linux-i686-3.5
    creating build/lib.linux-i686-3.5/psutil
    copying psutil/_psposix.py -> build/lib.linux-i686-3.5/psutil
    copying psutil/__init__.py -> build/lib.linux-i686-3.5/psutil
    copying psutil/_pswindows.py -> build/lib.linux-i686-3.5/psutil
    copying psutil/_common.py -> build/lib.linux-i686-3.5/psutil
    copying psutil/_pslinux.py -> build/lib.linux-i686-3.5/psutil
    copying psutil/_psosx.py -> build/lib.linux-i686-3.5/psutil
    copying psutil/_compat.py -> build/lib.linux-i686-3.5/psutil
    copying psutil/_psbsd.py -> build/lib.linux-i686-3.5/psutil
    copying psutil/_pssunos.py -> build/lib.linux-i686-3.5/psutil
    creating build/lib.linux-i686-3.5/psutil/tests
    copying psutil/tests/__init__.py -> build/lib.linux-i686-3.5/psutil/tests
    copying psutil/tests/test_misc.py -> build/lib.linux-i686-3.5/psutil/tests
    copying psutil/tests/test_posix.py -> build/lib.linux-i686-3.5/psutil/tests
    copying psutil/tests/test_system.py -> build/lib.linux-i686-3.5/psutil/tests
    copying psutil/tests/test_windows.py -> build/lib.linux-i686-3.5/psutil/tests
    copying psutil/tests/test_memory_leaks.py -> build/lib.linux-i686-3.5/psutil/tests
    copying psutil/tests/test_osx.py -> build/lib.linux-i686-3.5/psutil/tests
    copying psutil/tests/test_connections.py -> build/lib.linux-i686-3.5/psutil/tests
    copying psutil/tests/test_sunos.py -> build/lib.linux-i686-3.5/psutil/tests
    copying psutil/tests/__main__.py -> build/lib.linux-i686-3.5/psutil/tests
    copying psutil/tests/test_process.py -> build/lib.linux-i686-3.5/psutil/tests
    copying psutil/tests/test_bsd.py -> build/lib.linux-i686-3.5/psutil/tests
    copying psutil/tests/test_linux.py -> build/lib.linux-i686-3.5/psutil/tests
    copying psutil/tests/test_unicode.py -> build/lib.linux-i686-3.5/psutil/tests
    copying psutil/tests/test_contracts.py -> build/lib.linux-i686-3.5/psutil/tests
    running build_ext
    building 'psutil._psutil_linux' extension
    creating build/temp.linux-i686-3.5
    creating build/temp.linux-i686-3.5/psutil
    i686-linux-gnu-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -g -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security -D_FORTIFY_SOURCE=2 -fPIC -DPSUTIL_POSIX=1 -DPSUTIL_VERSION=531 -DPSUTIL_LINUX=1 -I/usr/include/python3.5m -I/PlexMediaServer/hass/include/python3.5m -c psutil/_psutil_common.c -o build/temp.linux-i686-3.5/psutil/_psutil_common.o
    psutil/_psutil_common.c:9:20: fatal error: Python.h: No such file or directory
     #include <Python.h>
                        ^
    compilation terminated.
    error: command 'i686-linux-gnu-gcc' failed with exit status 1

    ----------------------------------------
Command "/PlexMediaServer/hass/bin/python3.5 -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-45z8bzr6/psutil/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record /tmp/pip-r3gpqlml-record/install-record.txt --single-version-externally-managed --compile --install-headers /PlexMediaServer/hass/include/site/python3.5/psutil" failed with error code 1 in /tmp/pip-build-45z8bzr6/psutil/

EDIT: I just updated from python 3.4.3, which did correctly install

Same issue for me:

bob@hithere:~$ python3.6 -m pip install psutil
Collecting psutil
  Using cached psutil-5.3.1.tar.gz
Building wheels for collected packages: psutil
  Running setup.py bdist_wheel for psutil ... error
  Complete output from command /usr/bin/python3.6 -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-z2l0ojsu/psutil/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" bdist_wheel -d /tmp/tmp0fnfdklipip-wheel- --python-tag cp36:
  running bdist_wheel
  running build
  running build_py
  creating build
  creating build/lib.linux-x86_64-3.6
  creating build/lib.linux-x86_64-3.6/psutil
  copying psutil/_compat.py -> build/lib.linux-x86_64-3.6/psutil
  copying psutil/_common.py -> build/lib.linux-x86_64-3.6/psutil
  copying psutil/_psosx.py -> build/lib.linux-x86_64-3.6/psutil
  copying psutil/_pswindows.py -> build/lib.linux-x86_64-3.6/psutil
  copying psutil/__init__.py -> build/lib.linux-x86_64-3.6/psutil
  copying psutil/_pslinux.py -> build/lib.linux-x86_64-3.6/psutil
  copying psutil/_pssunos.py -> build/lib.linux-x86_64-3.6/psutil
  copying psutil/_psposix.py -> build/lib.linux-x86_64-3.6/psutil
  copying psutil/_psbsd.py -> build/lib.linux-x86_64-3.6/psutil
  creating build/lib.linux-x86_64-3.6/psutil/tests
  copying psutil/tests/test_osx.py -> build/lib.linux-x86_64-3.6/psutil/tests
  copying psutil/tests/test_system.py -> build/lib.linux-x86_64-3.6/psutil/tests
  copying psutil/tests/test_process.py -> build/lib.linux-x86_64-3.6/psutil/tests
  copying psutil/tests/test_bsd.py -> build/lib.linux-x86_64-3.6/psutil/tests
  copying psutil/tests/test_posix.py -> build/lib.linux-x86_64-3.6/psutil/tests
  copying psutil/tests/test_unicode.py -> build/lib.linux-x86_64-3.6/psutil/tests
  copying psutil/tests/__main__.py -> build/lib.linux-x86_64-3.6/psutil/tests
  copying psutil/tests/__init__.py -> build/lib.linux-x86_64-3.6/psutil/tests
  copying psutil/tests/test_linux.py -> build/lib.linux-x86_64-3.6/psutil/tests
  copying psutil/tests/test_misc.py -> build/lib.linux-x86_64-3.6/psutil/tests
  copying psutil/tests/test_memory_leaks.py -> build/lib.linux-x86_64-3.6/psutil/tests
  copying psutil/tests/test_sunos.py -> build/lib.linux-x86_64-3.6/psutil/tests
  copying psutil/tests/test_contracts.py -> build/lib.linux-x86_64-3.6/psutil/tests
  copying psutil/tests/test_connections.py -> build/lib.linux-x86_64-3.6/psutil/tests
  copying psutil/tests/test_windows.py -> build/lib.linux-x86_64-3.6/psutil/tests
  running build_ext
  building 'psutil._psutil_linux' extension
  creating build/temp.linux-x86_64-3.6
  creating build/temp.linux-x86_64-3.6/psutil
  x86_64-linux-gnu-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DPSUTIL_POSIX=1 -DPSUTIL_VERSION=531 -DPSUTIL_LINUX=1 -I/usr/include/python3.6m -c psutil/_psutil_common.c -o build/temp.linux-x86_64-3.6/psutil/_psutil_common.o
  psutil/_psutil_common.c:9:20: fatal error: Python.h: No such file or directory
  compilation terminated.
  error: command 'x86_64-linux-gnu-gcc' failed with exit status 1

  ----------------------------------------
  Failed building wheel for psutil
  Running setup.py clean for psutil
Failed to build psutil
Installing collected packages: psutil
  Running setup.py install for psutil ... error
    Complete output from command /usr/bin/python3.6 -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-z2l0ojsu/psutil/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record /tmp/pip-bvrqh87n-record/install-record.txt --single-version-externally-managed --compile:
    running install
    running build
    running build_py
    creating build
    creating build/lib.linux-x86_64-3.6
    creating build/lib.linux-x86_64-3.6/psutil
    copying psutil/_compat.py -> build/lib.linux-x86_64-3.6/psutil
    copying psutil/_common.py -> build/lib.linux-x86_64-3.6/psutil
    copying psutil/_psosx.py -> build/lib.linux-x86_64-3.6/psutil
    copying psutil/_pswindows.py -> build/lib.linux-x86_64-3.6/psutil
    copying psutil/__init__.py -> build/lib.linux-x86_64-3.6/psutil
    copying psutil/_pslinux.py -> build/lib.linux-x86_64-3.6/psutil
    copying psutil/_pssunos.py -> build/lib.linux-x86_64-3.6/psutil
    copying psutil/_psposix.py -> build/lib.linux-x86_64-3.6/psutil
    copying psutil/_psbsd.py -> build/lib.linux-x86_64-3.6/psutil
    creating build/lib.linux-x86_64-3.6/psutil/tests
    copying psutil/tests/test_osx.py -> build/lib.linux-x86_64-3.6/psutil/tests
    copying psutil/tests/test_system.py -> build/lib.linux-x86_64-3.6/psutil/tests
    copying psutil/tests/test_process.py -> build/lib.linux-x86_64-3.6/psutil/tests
    copying psutil/tests/test_bsd.py -> build/lib.linux-x86_64-3.6/psutil/tests
    copying psutil/tests/test_posix.py -> build/lib.linux-x86_64-3.6/psutil/tests
    copying psutil/tests/test_unicode.py -> build/lib.linux-x86_64-3.6/psutil/tests
    copying psutil/tests/__main__.py -> build/lib.linux-x86_64-3.6/psutil/tests
    copying psutil/tests/__init__.py -> build/lib.linux-x86_64-3.6/psutil/tests
    copying psutil/tests/test_linux.py -> build/lib.linux-x86_64-3.6/psutil/tests
    copying psutil/tests/test_misc.py -> build/lib.linux-x86_64-3.6/psutil/tests
    copying psutil/tests/test_memory_leaks.py -> build/lib.linux-x86_64-3.6/psutil/tests
    copying psutil/tests/test_sunos.py -> build/lib.linux-x86_64-3.6/psutil/tests
    copying psutil/tests/test_contracts.py -> build/lib.linux-x86_64-3.6/psutil/tests
    copying psutil/tests/test_connections.py -> build/lib.linux-x86_64-3.6/psutil/tests
    copying psutil/tests/test_windows.py -> build/lib.linux-x86_64-3.6/psutil/tests
    running build_ext
    building 'psutil._psutil_linux' extension
    creating build/temp.linux-x86_64-3.6
    creating build/temp.linux-x86_64-3.6/psutil
    x86_64-linux-gnu-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DPSUTIL_POSIX=1 -DPSUTIL_VERSION=531 -DPSUTIL_LINUX=1 -I/usr/include/python3.6m -c psutil/_psutil_common.c -o build/temp.linux-x86_64-3.6/psutil/_psutil_common.o
    psutil/_psutil_common.c:9:20: fatal error: Python.h: No such file or directory
    compilation terminated.
    error: command 'x86_64-linux-gnu-gcc' failed with exit status 1

    ----------------------------------------
Command "/usr/bin/python3.6 -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-z2l0ojsu/psutil/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record /tmp/pip-bvrqh87n-record/install-record.txt --single-version-externally-managed --compile" failed with error code 1 in /tmp/pip-build-z2l0ojsu/psutil/

You guys need Python header files. On Ubuntu: sudo apt-get install python-dev.
On RedHat like distros it should be sudo yum install python-devel.

I was just about to comment the same, after I read the install file: https://github.com/giampaolo/psutil/blob/master/INSTALL.rst
However, if you have multiple versions installed (like me, I have python 3.4.3 and 3.5.4 installed), you need to specify a more granular version, like so: sudo apt-get install python3.5-dev
After that, it installed without issues

Thanks that worked!

@Tommatheussen Thank you that worked for me as well!

One more note that may be useful other people with this issue:

I'm using a RedHat distro and Python 2.7, and sudo yum install python-devel wasn't resolving the issue. I eventually realized it was because, for some reason, that installed python-devel for Python 2.6.

After a bit of googling I was able to resolve this issue with sudo yum install python27-devel.x86_64, which installed python_devel for Python 2.7 after which pip install psutil succeeded.

ubuntu 16.04 i helped

sudo apt install python3.6-dev
python3 -m pip install psutil

You guys need Python header files. On Ubuntu: sudo apt-get install python-dev.
On RedHat like distros it should be sudo yum install python-devel.

Great man. Thank you !

sudo yum install python-develdoesnt work while you are using python 3 ,So try sudo yum install python3-devel incase if you are running python 3 .. It solved my issue :)

@Kosemii I got this error when trying to install tfds-nightly to install tensorflow datasets library.
This solved my issue:
sudo apt-get install python3.5-dev
if you are working in 3.6 then replace 3.5 with 3.6

I had the same error using a virtual environment. And doing sudo apt-get install python3.5-dev did not solve it at first.

To solve it, I had to:

  • deactivate the virtualenv
  • remove the virtualenv
  • sudo apt-get install python3.5-dev
  • recreate the virtualenv

Hi There,

While I appreciate the help, this issue has been resolved for a year now,

And essentially duplicate comments are being posted,

Please refrain from posting unless it's significantly different than
previous comments.

Thanks

On Tue, 14 May 2019, 16:07 Vincent Houlbrèque, notifications@github.com
wrote:

I had the same error using a virtual environment. And doing sudo apt-get
install python3.5-dev did not solve it at first.

To solve it, I had to:

  • deactivate the virtualenv
  • remove the virtualenv
  • sudo apt-get install python3.5-dev
  • recreate the virtualenv


You are receiving this because you were mentioned.
Reply to this email directly, view it on GitHub
https://github.com/giampaolo/psutil/issues/1143?email_source=notifications&email_token=AFO6NBFVCTDJADDS3DNLQCTPVLIUNA5CNFSM4D5YZULKYY3PNVWWK3TUL52HS4DFVREXG43VMVBW63LNMVXHJKTDN5WW2ZLOORPWSZGODVLZGYA#issuecomment-492278624,
or mute the thread
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.

sudo yum install python-develdoesnt work while you are using python 3 ,So try sudo yum install python3-devel incase if you are running python 3 .. It solved my issue :)

THANK YOU.

sudo yum install python-develdoesnt work while you are using python 3 ,So try sudo yum install python3-devel incase if you are running python 3 .. It solved my issue :)

thanks, that works for me!

yum install python2-devel or yum install python3-devel

In perioada 19.12.2019 - 05.01.2020 voi fi plecat in concediu de odihna.

Pentru urgente ma puteti contacta la numarul 0756.932.293

Sarbatori Fericite !

Alex Gagea

Thanks installing header files works for me !

Same error while trying to install in a virtualenv and I was baffled.

# pip install psutil
Collecting psutil
  Downloading <CENSORED>/psutil-5.7.0.tar.gz (449kB)
    100% |████████████████████████████████| 450kB 52.5MB/s
Building wheels for collected packages: psutil
  Running setup.py bdist_wheel for psutil ... error

...

    gcc -pthread -Wno-unused-result -Wsign-compare -DDYNAMIC_ANNOTATIONS_ENABLED=1 -DNDEBUG -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -m64 -mtune=generic -D_GNU_SOURCE -fPIC -fwrapv -I/opt/rh/rh-python36/root/usr/include -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -m64 -mtune=generic -D_GNU_SOURCE -fPIC -fwrapv -fPIC -DPSUTIL_POSIX=1 -DPSUTIL_SIZEOF_PID_T=4 -DPSUTIL_VERSION=570 -DPSUTIL_LINUX=1 -I/opt/rh/rh-python36/root/usr/include/python3.6m -c psutil/_psutil_common.c -o build/temp.linux-x86_64-3.6/psutil/_psutil_common.o
    psutil/_psutil_common.c:9:20: fatal error: Python.h: No such file or directory
     #include <Python.h>
                        ^
    compilation terminated.
    error: command 'gcc' failed with exit status 1

    ----------------------------------------
Command "/opt/my-envs/custom-venv/bin/python3 -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-gv49hqf0/psutil/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record /tmp/pip-4oyv7j_1-record/install-record.txt --single-version-externally-managed --compile --install-headers /opt/my-envs/custom-venv/include/site/python3.6/psutil" failed with error code 1 in /tmp/pip-build-gv49hqf0/psutil/

Environment:
CentOS 7.7
python3-devel-3.6.8
Python 3.6.8
pip3 9.0.3

It turns out the virtualenv command is a python2 construct. The Ansible Tower docs are wrong in their recommendation:
https://docs.ansible.com/ansible-tower/latest/html/upgrade-migration-guide/virtualenv.html


sudo virtualenv -p /opt/rh/rh-python36/root/usr/bin/python3 /opt/my-envs/custom-venv
source /opt/my-envs/custom-venv/bin/activate 
sudo /opt/my-envs/custom-venv/bin/pip install psutil

Do this instead:

sudo python3 -m venv /opt/my-envs/custom-venv
source /opt/my-envs/custom-venv/bin/activate 
sudo /opt/my-envs/custom-venv/bin/pip install psutil

ubuntu 16.04 i helped

sudo apt install python3.6-dev
python3 -m pip install psutil

thx man, really help !

You guys need Python header files. On Ubuntu: sudo apt-get install python-dev.
On RedHat like distros it should be sudo yum install python-devel.

Thank you very much. it served me

if you guys still have this issue just install gcc to your server

if you try exec pip3 install lmdb , you can try yum install python3-devel

I was just about to comment the same, after I read the install file: https://github.com/giampaolo/psutil/blob/master/INSTALL.rst
However, if you have multiple versions installed (like me, I have python 3.4.3 and 3.5.4 installed), you need to specify a more granular version, like so: sudo apt-get install python3.5-dev
After that, it installed without issues

thank you, it solves the issue :)

OS: CentOS Linux release 8.0.1905 (Core)
Python: 3.6
Clues:SystemExit: error: command 'gcc' failed with exit status 1
Problem solved.

ym install -y gcc gcc-c++ libgcc platform-python-devel

One more note that may be useful other people with this issue:

I'm using a RedHat distro and Python 2.7, and sudo yum install python-devel wasn't resolving the issue. I eventually realized it was because, for some reason, that installed python-devel for Python 2.6.

After a bit of googling I was able to resolve this issue with sudo yum install python27-devel.x86_64, which installed python_devel for Python 2.7 after which pip install psutil succeeded.

For python 3+:
sudo yum install python3-devel.x86_64

I'm using Windows 10 how can I resolve this issue please?

Look at the previous comments, in particular https://github.com/giampaolo/psutil/issues/1143#issuecomment-334694641. On Windows you don't need to do that as pip will simply get the wheels/binaries instead of the tarball. I'm going to lock this conversation as there's already a solution and produces too many comments.

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