Issue with running solaris exporter

[cnekmp]

I've installed everything as described in readme. No issues found during packages installation. However when I try to run exporter, I get following error:

bash-3.2# /opt/csw/bin/python2.7 solaris_exporter.py  
Traceback (most recent call last):
  File "solaris_exporter.py", line 1039, in <module>
    REGISTRY.register(c)
  File "/opt/csw/lib/python2.7/site-packages/prometheus_client/registry.py", line 26, in register
    names = self._get_names(collector)
  File "/opt/csw/lib/python2.7/site-packages/prometheus_client/registry.py", line 66, in _get_names
    for metric in desc_func():
  File "solaris_exporter.py", line 440, in collect
    swap = psutil.swap_memory()
  File "/opt/csw/lib/python2.7/site-packages/psutil/__init__.py", line 1982, in swap_memory
    return _psplatform.swap_memory()
  File "/opt/csw/lib/python2.7/site-packages/psutil/_pssunos.py", line 158, in swap_memory
    t, f = line[3:4]
ValueError: need more than 1 value to unpack


bash-3.2# cat /etc/release 
                    Oracle Solaris 10 1/13 s10x_u11wos_24a X86
  Copyright (c) 1983, 2013, Oracle and/or its affiliates. All rights reserved.
                            Assembled 17 January 2013

bash-3.2# uname -a
SunOS myhost.com 5.10 Generic_147148-26 i86pc i386 i86pc

[n27051538]

Hello,
I think that something changed in psutil library in the lastest version. A year ago it worked.
Try to install an older version https://pypi.org/project/psutil/#history

pip install psutil==5.7.0

[cnekmp]

Thanks a lot. That solved the issue :)

bash-3.2# /opt/csw/bin/pip2.7 install psutil==5.7.0
Collecting psutil==5.7.0
  Downloading https://files.pythonhosted.org/packages/c4/b8/3512f0e93e0db23a71d82485ba256071ebef99b227351f0f5540f744af41/psutil-5.7.0.tar.gz (449kB)
    100% |################################| 450kB 1.0MB/s 
Installing collected packages: psutil
  Found existing installation: psutil 5.8.0
    Uninstalling psutil-5.8.0:
      Successfully uninstalled psutil-5.8.0
  Running setup.py install for psutil ... done
Successfully installed psutil-5.7.0
bash-3.2# /opt/csw/bin/python2.7 solaris_exporter.py