Sorry for my delay guys. Actually the crashes aren't on Mesos(master and slave), or at least I didn't find any thing weird in the logs. The problem was in the tasks which couldn't start properly, and as I said sometimes the crawlers just stop working. I did what some people advise me to update to the version 0.27.2, since them I didn't see any other related problem. I will try for a few days and I will get back to you guys.
Really thanks for your help. On Thu, Mar 17, 2016 at 6:08 PM, Guillermo Rodriguez <[email protected]> wrote: > Hi, > > I have reported all my problems already. That's why I installed 0.27.2 and > I'm waiting for 0.28 because I see many solutions there. > > The lastest crash I was unable to identify. There were no logs at all of > any error. I just know marathon and mesos decided to shutdown at the same > time. I guess marathon won't crash mesos but crashing mesos will crash > marathon. > > Will report if I see this again. > > Luck! > > > ------------------------------ > *From*: "Jie Yu" <[email protected]> > *Sent*: Friday, March 18, 2016 2:48 AM > *To*: "user" <[email protected]>, [email protected] > > *Cc*: "Gabriel Menegatti" <[email protected]> > *Subject*: Re: Unstability on Mesos 0.27 > > Thanks for reporting! Can you be more specific about which component > crashes a lot? Is it the framework, the master, the agent, or the executor. > As Artem and Vinod mentioned, it'll be really helpful if you can provide > the relevant log (master/agent/executor's log) so that we can pinpoint the > issue. > > - Jie > > On Thu, Mar 17, 2016 at 1:45 AM, Guillermo Rodriguez <[email protected]> > wrote: >> >> Update to 0.27.2 or wait for 0.28.0. >> >> I experienced many crashes as well with 0.27.1 due to crashes in the >> frameworks bringing down the whole cluster (swarm specially). Also problems >> in the resource precision that also crashed the servers and crashes when >> nodes disconnected. >> >> I really found 0.27 very unstable. >> >> Many of this problems were solved for 0.27.2 and my latest environment >> has proven way more stable. It is still not fully stable as the cluster >> crashed yesterday due to a crash in marathon, but way better overall and >> quick to recover. >> >> Luck! >> Guimo >> >> >> ------------------------------ >> *From*: "Klaus Ma" <[email protected]> >> *Sent*: Thursday, March 17, 2016 1:36 PM >> *To*: [email protected] >> *Cc*: "Gabriel Menegatti" <[email protected]> >> *Subject*: Re: Unstability on Mesos 0.27 >> >> If Mesos daemon crashed, I'd suggest to log a JIRA and append more >> detail, e.g. steps, master/agent log. >> >> ---- >> Da (Klaus), Ma (??) | PMP® | Advisory Software Engineer >> Platform OpenSource Technology, STG, IBM GCG >> +86-10-8245 4084 | [email protected] | http://k82.me >> >> On Thu, Mar 17, 2016 at 8:26 AM, Vinod Kone <[email protected]> >> wrote: >>> >>> Hey Gabriel, >>> >>> Could you share more details on what the crashes are and what your setup >>> is (docker containerizer?). Any logs (master, agent, application) that can >>> shed light would be useful to diagnose. >>> >>> On Wed, Mar 16, 2016 at 5:12 PM, Alfredo Carneiro < >>> [email protected]> wrote: >>>> >>>> Hello guys, >>>> >>>> I am using Mesos 0.27 with different kinds of applications, such as, >>>> crawlers, databases and websites. However, I have faced many crashes and I >>>> couldn't find what it is the matter. >>>> >>>> We have 14 machines with 8Gb of ram and 4 cpu each. Usually, we run >>>> about 40 instance of our crawler, which they start stopping of nowhere (but >>>> the containers keep running). The day before yesterday we decided try to >>>> test our entire infrastrcuture and we scaled our crawler up to 110 >>>> instances. Unfortunately, today we've faced a big crash that affected >>>> mainly our crawler and our databases. >>>> >>>> So, I am wondering if anyone else have the same problem, such as apps >>>> which crashes of nowhere or something else which could be related to some >>>> unstability on Mesos. >>>> >>>> -- >>>> Alfredo Miranda >>>> >>>> >>> -- Alfredo Miranda
