Bug 373570

Summary:	ksysguard memory graph stops redrawing
Product:	[Unmaintained] ksysguard	Reporter:	Marcel Partap <mpartap>
Component:	ksysguard	Assignee:	KSysGuard Developers <ksysguard-bugs>
Status:	RESOLVED WORKSFORME
Severity:	major	CC:	richard.llom
Priority:	NOR
Version First Reported In:	5.8.2
Target Milestone:	---
Platform:	Debian unstable
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:
Attachments:	ksysguard 5.8.2 & 5.8.4 side-by-side

Description Marcel Partap 2016-12-12 12:30:24 UTC

I have created a tab with a single line chart onto which I placed /mem/physical|swap/used|free|etc metrics. To watch impact of actions in realtime, I set horizontal scale (pixels per time period) to 1, tab update interval to 0.1 sec. It seems to work for a while, then stops. Seems to pick up randomly, sometimes zeroes out. Restarting may help or not, with sensor overlay reporting "(error)".
What is going on.
Just updating to 5.8.4 but my qt stack might as well stop working so reporting this first.

Comment 1 Marcel Partap 2016-12-12 14:34:36 UTC

Created attachment 102746 [details]
ksysguard 5.8.2 & 5.8.4 side-by-side

Well, all updates proceeded without a hitch. The problem however persists in the newer version, and even synchroniously with the older instance, so I guess it is the data gathering that is stalling. Saad. So sad.

Comment 2 Richard Llom 2019-03-11 16:02:01 UTC

I cannot reproduce this issue here.

Does this error still happens on your system with the current version of ksysguard?

Comment 3 Marcel Partap 2019-03-12 18:27:12 UTC

> Does this error still happens on your system with the current version of
> ksysguard?

It actually seems not to occur anymore (tested in 5.14.5-1). 👌