From mboxrd@z Thu Jan 1 00:00:00 1970 From: Petr Vorel Date: Fri, 22 Jan 2021 08:41:00 +0100 Subject: [LTP] [PATCH 1/1] swapping01: make test more robust In-Reply-To: References: <20210115143246.369676-1-egorenar@linux.ibm.com> <87zh14rrxm.fsf@oc8242746057.ibm.com> Message-ID: List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: ltp@lists.linux.it Hi Li, Alex, > Hi Alex, Petr, > I'm going to apply Alex's patch after a round of testing[1]. > Because giving more time waiting for swap memory to > settle is no harm to test, at least help to get rid of failures > observed on LPAR so far. +1, thanks! Reviewed-by: Petr Vorel > But I still think the swapping01 not very precise to some degree. > We probably need to rewrite it someday but currently, I have no better idea. +1 > [1] Running a stress-ng to eat some available memory in the OK, maybe better way for eating memory. Thanks :). Kind regards, Petr > background, then swapping01 easily hit the heavy-swap issue. > This could be proved that it influenced by deamon allocate/free > memory during testing. ...