Hi all, Thanks for your support. I will follow more to details this issue. I will come back when has more info. Thanks.
On Mon, Jun 20, 2016 at 9:09 PM, Jaskaran Singh < jaskaran.si...@comprotechnologies.com> wrote: > Hi Dave, > > Thank you for the reply. We are using the below config for usergrid: > m4.xlarge EC2 instance > Ubuntu 14.04 (HVM) > 4.5 GB RAM is dedicated to TOMCAT (heap memory) > Oracle JDK 1.8.0_65 > > Please note, Cassandra + ES runs on a separate/different EC2 instance. > > Thanks for the help. > Jaskaran > > > > On Mon, Jun 20, 2016 at 7:25 PM, Dave <snoopd...@gmail.com> wrote: > >> I think things have improved in the (hopefully) soon to be released >> v2.1.1, but I cannot say for sure that we have eliminated OOM exceptions. >> >> Somebody might be able to offer some advice if you can tell more about >> your setup: what kind of computer (or what AWS instance type), how much >> total RAM and what Java VM heap settings (and other) are you using. >> >> Dave >> >> >> On Mon, Jun 20, 2016 at 9:50 AM Jaskaran Singh < >> jaskaran.si...@comprotechnologies.com> wrote: >> >>> Hi Dave, >>> >>> We also noticed that the Tomcat/Usergrid process runs out of memory >>> (Java Out of Memory exceptions). >>> Has this issue been fixed/resolved in any recent/new version of Usergrid. >>> >>> Please advise. >>> >>> Thanks >>> Jaskaran >>> >>> >>> >>> On Mon, Jun 20, 2016 at 7:12 PM, Dave <snoopd...@gmail.com> wrote: >>> >>>> I've seen this happen on some Usergrid instances in the past and I >>>> think it happens because these types of things: >>>> - The Tomcat/Usergrid process has run out of memory, i.e. Java Out of >>>> Memory exceptions >>>> - Usergrid has lost connectivity to Cassandra and the Cassandra client >>>> (Hector or Astyanax) gets into a bad state >>>> >>>> But those are just my guesses about the problem. >>>> >>>> Check your logs for exceptions that might be helpful in diagnosing the >>>> problem. >>>> >>>> Thanks, >>>> Dave >>>> >>>> >>>> >>>> On Sun, Jun 19, 2016 at 10:08 AM Thành Vũ Trung <v2tmobile...@gmail.com> >>>> wrote: >>>> >>>>> Hi all, >>>>> Anybody can help me know why sometime usergrid is not responding. I >>>>> must restart tomcat to continue. Pls give me recommend tomcat config if >>>>> it's possible. >>>>> My server details: >>>>> - Ubuntu 14 >>>>> - Tomcat 7 >>>>> - Usergrid 2.1.0 >>>>> >>>>> Thanks. >>>>> Thanh. >>>>> >>>>> >>> > -- *Thanh Vu* *Information Technology Engineer* *Mobile:* +84903298791 *Skype:* v2t_nd |* Email:* v2tmobile...@gmail.com
