Re: Solr CPU usage

How many CPU's do you have in master/slave? The graphs shown by you are for 'a single CPU' or 'All the CPU'? Deepak "The greatness of a nation can be judged by the way its animals are treated. Please stop cruelty to Animals, become a Vegan" +91 73500 12833 deic...@gmail.com Facebook: https://

Re: Solr CPU usage

On 5/16/2018 7:11 AM, Александр Шестак wrote: Hi, I have a question about unpredictable CPU usage by solr. We have recently migrated our application from Solr 4.6.1 to Solr 7.1.0. We use master/slave approach. And now we have noticed that CPU usage of master/slave in passive state (no request

Re: Solr CPU Usage

Here is a quick way you can identify which thread is taking up all your CPU. 1) Look at top (or htop) sorted by CPU Usage and with threads toggled on -> hit capital 'H' 2) Get the native process ids of the threads taking up a lot of CPU 3) Convert that number to hex using a converter: http://www.m

Re: Solr CPU Usage

I think that is configs not tuned well. Can use jmx to monitor what is doing? -- View this message in context: http://lucene.472066.n3.nabble.com/Solr-CPU-Usage-tp4155370p4155747.html Sent from the Solr - User mailing list archive at Nabble.com.

Re: Solr CPU Usage

: Yes i'm just worried about load average reported by OS, because last week : suddenly server can't accessed so we have to hard reboot. I'm still : investigating what is the problem, because this server is dedicated to solr ok - so here is the key bit. basically, nothing else you've mentioend i

RE: Solr CPU Usage

Hi Jacques, I will try your advice to schedule index with different times also will try to start research with tomcat7 and java8. Thank you so much, Hendra -- View this message in context: http://lucene.472066.n3.nabble.com/Solr-CPU-Usage-tp4155370p4155562.html Sent from the Solr - User maili

RE: Solr CPU Usage

little bump in efficiency by going with Tomcat 7 and java8. Jacques From: hendra_budiawan [hendra.budiawan...@gmail.com] Sent: Thursday, August 28, 2014 9:46 AM To: solr-user@lucene.apache.org Subject: RE: Solr CPU Usage HI Jacques, Yes we index and searc

RE: Solr CPU Usage

HI Jacques, Yes we index and search from this box, we have 6 core with almost 4000K document each core getting and bigger each day. Regards, Hendra Budiawan -- View this message in context: http://lucene.472066.n3.nabble.com/Solr-CPU-Usage-tp4155370p412.html Sent from the Solr - User mai

RE: Solr CPU Usage

Do you index and search from this box ? How many documents do you have ? From: Shawn Heisey [s...@elyograg.org] Sent: Thursday, August 28, 2014 7:48 AM To: solr-user@lucene.apache.org Subject: Re: Solr CPU Usage On 8/27/2014 8:42 PM, hendra_budiawan wrote

Re: Solr CPU Usage

Yes we do complex query with a lot of clauses and facets and data is growing up bigger every day, i agree with you it might not on the hardware issue maybe i need to tune up solr/OS/jetty system configration to optimize solr process. Thank you so much for help. Best regards, Hendra -- View this

Re: Solr CPU Usage

On 8/27/2014 8:42 PM, hendra_budiawan wrote: > Yes i'm just worried about load average reported by OS, because last week > suddenly server can't accessed so we have to hard reboot. I'm still > investigating what is the problem, because this server is dedicated to solr > only, we suspect the proble

Re: Solr CPU Usage

Hi Shawn, Yes i'm just worried about load average reported by OS, because last week suddenly server can't accessed so we have to hard reboot. I'm still investigating what is the problem, because this server is dedicated to solr only, we suspect the problem came from the solr process but i'm stil

Re: Solr CPU Usage

On 8/27/2014 7:53 PM, hendra_budiawan wrote: > HI Shawn, thank's for reply here is standard top > > > > My server have enough RAM, so i think it's not RAMproblem > > total used free sharedbuffers cac

Re: Solr CPU Usage

Hi Jack, High usage is happening when we restart the server a week ago, we still investigating to find the problem maybe there is something i'm missed to check. Regards, Hendra Budiawan -- View this message in context: http://lucene.472066.n3.nabble.com/Solr-CPU-Usage-tp4155370p4155507.html S

Re: Solr CPU Usage

HI Shawn, thank's for reply here is standard top My server have enough RAM, so i think it's not RAMproblem total used free sharedbuffers cached Mem: 32073 12629 19443 0

Re: Solr CPU Usage

Sent: Wednesday, August 27, 2014 9:51 AM To: solr-user@lucene.apache.org Subject: Re: Solr CPU Usage On 8/27/2014 4:16 AM, hendra_budiawan wrote: I'm having high cpu usage on my server, detailed on picture below <http://lucene.472066.n3.nabble.com/file/n4155370/htop-server.png> Using de

Re: Solr CPU Usage

On 8/27/2014 4:16 AM, hendra_budiawan wrote: > I'm having high cpu usage on my server, detailed on picture below > > > Using default config for solrconfig.xml & schema.xml, can anyone help me to > identified why the cpu so high on

Re: solr cpu usage

Yes, you've saved us all lots of time with this article. I'm about to do the same for the old "Jetty or Tomcat?" container question ;). Tim On 7 October 2013 18:55, Erick Erickson wrote: > Tim: > > Thanks! Mostly I wrote it to have something official looking to hide > behind when I didn't have

Re: solr cpu usage

Tim: Thanks! Mostly I wrote it to have something official looking to hide behind when I didn't have a good answer to the hardware sizing question :). On Mon, Oct 7, 2013 at 2:48 PM, Tim Vaillancourt wrote: > Fantastic article! > > Tim > > > On 5 October 2013 18:14, Erick Erickson wrote: > >> Fr

Re: solr cpu usage

Fantastic article! Tim On 5 October 2013 18:14, Erick Erickson wrote: > From my perspective, your question is almost impossible to > answer, there are too many variables. See: > > http://searchhub.org/dev/2012/07/23/sizing-hardware-in-the-abstract-why-we-dont-have-a-definitive-answer/ > > Best

Re: solr cpu usage

>From my perspective, your question is almost impossible to answer, there are too many variables. See: http://searchhub.org/dev/2012/07/23/sizing-hardware-in-the-abstract-why-we-dont-have-a-definitive-answer/ Best, Erick On Thu, Oct 3, 2013 at 9:38 PM, Otis Gospodnetic wrote: > Hi, > > More CPU

Re: solr cpu usage

Hi, More CPU cores means more concurrency. This is good if you need to handle high query rates. Faster cores mean lower query latency, assuming you are not bottlenecked by memory or disk IO or network IO. So what is ideal for you depends on your concurrency and latency needs. Otis Solr & Elast

Re: Solr CPU usage

On Fri, Nov 27, 2009 at 12:09 PM, Girish Redekar wrote: > Am running both my server and client on ubuntu machines. The client is on a > different box. The server CPU and RAM are both well below 50%. OK, then the obvious thing to try would be to move the client to the server machine and see if you

Re: Solr CPU usage

Yonik, Am running both my server and client on ubuntu machines. The client is on a different box. The server CPU and RAM are both well below 50%. Girish Redekar http://girishredekar.net On Fri, Nov 27, 2009 at 10:07 PM, Yonik Seeley wrote: > On Fri, Nov 27, 2009 at 9:30 AM, Girish Redekar > wr

Re: Solr CPU usage

On Fri, Nov 27, 2009 at 9:30 AM, Girish Redekar wrote: > Hi > > I'm testing my Solr instance with multiple simultaneous requests. Here's my > test. > > For an index of ~200K docs, I query Solr with 10 simultaneous threads. Can > someone help me explain/improve the following observations: > > 1) So