Hi Pavel, When you open Kibana and things are slow, what's happening with your server? Is/are the CPUs maxed out for a minute? Do you see heavy disk IO? Swapping? You can use our SPM <http://sematext.com/spm/> to see all this and various other ES metrics. Show/tell us what you see and people will be able to provide more specific advice.
How big of a time period do you view in Kibana when this happens? Do you have time-based indices? Otis -- Monitoring * Alerting * Anomaly Detection * Centralized Log Management Solr & Elasticsearch Support * http://sematext.com/ On Wednesday, September 17, 2014 12:25:48 PM UTC-4, Pavel P wrote: > > Thanks Greg, > > Your example should be useful. > > среда, 17 сентября 2014 г. пользователь Greg Murnane написал: > >> I run 1.3TB of active indices on a single node (64 GB ram with 12GB heap >> size, and 15 small disks in a raid 5), with most of my messages quite >> small, which makes it looks similar to your case in volume, although I have >> a significantly lower (about 5K) indexing rate. >> >> I suspect that the single disk on each node may be limiting your capacity >> here. Try measuring some metrics of disk utilization (read and write rates, >> latency, and queue lengths). If those all look fine while you're loading >> the dashboard, then I'm incorrect. If they look like the disk is being >> thrashed, consider moving to more smaller nodes, or adding additional disks >> to these nodes to boost the IO rates. >> >> >> The information transmitted in this email is intended only for the >> person(s) or entity to which it is addressed and may contain confidential >> and/or privileged material. Any review, retransmission, dissemination or >> other use of, or taking of any action in reliance upon, this information by >> persons or entities other than the intended recipient is prohibited. If you >> received this email in error, please contact the sender and permanently >> delete the email from any computer. >> >> -- >> You received this message because you are subscribed to a topic in the >> Google Groups "elasticsearch" group. >> To unsubscribe from this topic, visit >> https://groups.google.com/d/topic/elasticsearch/4eP-aR0KpBA/unsubscribe. >> To unsubscribe from this group and all its topics, send an email to >> [email protected]. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/elasticsearch/cc91b9f2-72b7-455d-b2d3-a1018d9ce919%40googlegroups.com >> >> <https://groups.google.com/d/msgid/elasticsearch/cc91b9f2-72b7-455d-b2d3-a1018d9ce919%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> For more options, visit https://groups.google.com/d/optout. >> > > > -- > > *Pavel Polyakov* > > Software Engineer - PHP > > E-mail: [email protected] <javascript:> > Skype: pavel.polyakov.x1 > > <https://www.facebook.com/kreditech> > Kreditech Holding SSL GmbH > Am Sandtorkai 50, 20457 Hamburg, Germany > Office phone: +49 (0)40 - 605905-60 > Authorized representatives: Sebastian Diemer, Alexander Graubner-Müller > Company registration: Hamburg HRB122027 > > www.kreditech.com > facebook.com/kreditech <https://www.facebook.com/kreditech> > > <https://www.facebook.com/kreditech> > > This e-mail contains confidential and/or legally protected information. If > you are not the intended recipient or if you have received this e-mail by > error please notify the sender immediately and destroy this e-mail. Any > unauthorized review, copying, disclosure or distribution of the material in > this e-mail is strictly forbidden. The contents of this e-mail is legally > binding only if it is confirmed by letter or fax. The sending of e-mails to > us does not have any period-protecting effect. Thank you for your > cooperation. > > -- 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 [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/elasticsearch/c84aa612-a6e8-499d-ba28-d5ed9be19a26%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
