pkg/56628: py39-Glances-3.2.3.1 from pkgsrc-2021Q3 on amd64 has memory leak and displays wrong swapspace statistics

[adrian%mx.aik.onl@localhost]

>Number:         56628
>Category:       pkg
>Synopsis:       py39-Glances-3.2.3.1 from pkgsrc-2021Q3 on amd64 has memory leak and displays wrong swapspace statistics
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    pkg-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Fri Jan 14 19:25:00 +0000 2022
>Originator:     Adrian Immanuel Kiess
>Release:        NetBSD 9.2
>Organization:
  KIESS.ONL	
>Environment:
	
	
System: NetBSD www3.kiess.onl 9.2 NetBSD 9.2 (GENERIC) #0: Wed May 12 13:15:55 UTC 2021 mkrepro%mkrepro.NetBSD.org@localhost:/usr/src/sys/arch/amd64/compile/GENERIC amd64
Architecture: x86_64
Machine: amd64
>Description:
  py39-Glances-3.2.3.1 from the pkgsrc-2021Q3 amd64 binaries has a memory leak and displays wrong swapspace statistics.

	I would like to use Glances to monitor my NetBSD VPS, but the memory leak makes it impossible to use it for this usecase.

	Running Glances on NetBSD for about a day, the Glances process can get up to over 4 Gigabyte large in memory.

	In addition to that, the SWAP statistics are wrong and display negative values.

	I also use Glances on FreeBSD and Debian, where both Glances works fine.

	Thank you very much for your kind attention.

	Sincerely,

	Adrian Kiess

>How-To-Repeat:
 # pkgin install py39-Glances, $ glances-3.9 and watch the memory usage of the glances process, it will continue to grow to very large values in RAM over time	
>Fix:
	Sadly, I don't know how to fix this.

>Unformatted: