Have you checked the logs for GC events or similar? What about the web logs for events coming in?
On 15 April 2015 at 09:03, Daryl Robbins <darylrobb...@gmail.com> wrote: > I am seeing a consistent bottleneck in requests (taking about 2+ seconds) > at the same second every minute across all four of my client nodes who are > connecting using the transport client from Java. These nodes are completely > independent aside from their reliance on the ElasticSearch cluster and > consequently they all happen to pause at the exact same second every > minute. The exact second when this happens varies over time, but the four > nodes always pause at the same time. > > I have 4 web nodes that connect to my ES cluster via transport. They > connect to a load balancer fronting our 3 dedicated master nodes. The > cluster contains 2 or more data nodes dependent on the configuration. > Regardless of the number, I am seeing the same symptoms. > > Any hints on how to proceed to troubleshoot this issue on the > ElasticSearch side would be greatly appreciated. Thanks very much! > > > <https://lh3.googleusercontent.com/-GKiOcsPXBjI/VS2ak04mzBI/AAAAAAAAAhQ/aLDlD82AddY/s1600/Screenshot%2B2015-04-14%2B18.53.24.png> > > > -- > You received this message because you are subscribed to the Google Groups > "elasticsearch" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to elasticsearch+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/elasticsearch/af209904-9113-43d0-8cbc-0c85afe52611%40googlegroups.com > <https://groups.google.com/d/msgid/elasticsearch/af209904-9113-43d0-8cbc-0c85afe52611%40googlegroups.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "elasticsearch" group. To unsubscribe from this group and stop receiving emails from it, send an email to elasticsearch+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/elasticsearch/CAEYi1X-u8heMB%2BffaoxeR%3DMxgO0_d9fsVi4mU-%3DfgqBWKMYfbg%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
