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From Fabio <anyte...@gmail.com>
Subject Re: Reliability of timestamps in logs
Date Tue, 27 Jan 2015 07:19:09 GMT
Yes I am, does it make a difference? SLS runs on a single machine, 
wrapping the RM and simulating the nodes, thus it should use just the 
system time.
Or do you mean there is a chance it's updating the clock while the job 
is running?



On 01/26/2015 08:00 PM, Ravi Prakash wrote:
> Are you running NTP?
> On Friday, January 23, 2015 12:42 AM, Fabio <anytek88@gmail.com> wrote:
> Hi guys,
> while analyzing SLS logs I noticed some unexpected behaviors, such as
> resources requests sent before the AM container gets to a RUNNING state.
> For this reason I started wondering how reliable is the timestamp of the
> log entries.
> Does log4j run on an independent thread? If yes, could it be the reason
> why some log entries appear as misplaced? Or are they supposed to be in
> strict execution order in any case?
> I ask this because I am validating a project and I need to be pretty
> sure about what happens when.
> Thanks
> Fabio

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