can you run the following on the machines: dpkg -s
(see if the versions of all libraries match) Deepak "The greatness of a nation can be judged by the way its animals are treated - Mahatma Gandhi" +91 73500 12833 deic...@gmail.com Facebook: https://www.facebook.com/deicool LinkedIn: www.linkedin.com/in/deicool "Plant a Tree, Go Green" Make In India : http://www.makeinindia.com/home On Sun, Mar 26, 2023 at 5:05 PM HariBabu kuruva <hari2708.kur...@gmail.com> wrote: > Hi All, > > The only error i can see in the logs is below : > > > > *2023-03-26 11:28:11.352 ERROR (qtp1302725372-100592) [c:dqmStore s:shard1 > r:core_node16 x:dqmStore_shard1_replica_n15] o.a.s.h.RequestHandlerBase > org.apache.solr.common.SolrException: undefined field: "openApplicationInc" > => org.apache.solr.common.SolrException: undefined field: > "openApplicationInc"* > > Is there any chance this error might be causing the issue ? But I can see > this error in the Leader node of the dqmStore where there is no CPU issue. > > This is not the new installation, it has been running for quite a year. > > We are using NRT replicas. > > > > > > > On Sun, Mar 26, 2023 at 3:07 PM Vivaldi <uyil...@vivaldi.net.invalid> > wrote: > > > Are you using tlog replicas? Is that node the leader doing a lot of > > indexing? > > > > > On 25 Mar 2023, at 16:52, Deepak Goel <deic...@gmail.com> wrote: > > > > > > It is quite possible, the installation on the server (high cpu) has > gone > > > astray. You might want to reinstall it (including updating all > > libraries). > > > > > >> On Fri, 24 Mar 2023, 18:31 Mikhail Khludnev, <m...@apache.org> wrote: > > >> > > >> SolrAdmin Thread Dump, or jstack might give a clue. > > >> > > >> On Fri, Mar 24, 2023 at 3:41 PM HariBabu kuruva < > > hari2708.kur...@gmail.com > > >>> > > >> wrote: > > >> > > >>> It's the solr process consuming the 95% CPU. I want to know how to > > >>> troubleshoot this from the solr end. > > >>> > > >>>> On Fri, Mar 24, 2023 at 5:03 PM Deepak Goel <deic...@gmail.com> > > wrote: > > >>>> > > >>>> can you check which process is eating up the CPU using top command > > >>>> > > >>>> On Fri, 24 Mar 2023, 15:54 HariBabu kuruva, < > > hari2708.kur...@gmail.com > > >>> > > >>>> wrote: > > >>>> > > >>>>> Hi All, > > >>>>> > > >>>>> We have 4 solr nodes, only one of the nodes is consuming almost > High > > >>> CPU > > >>>>> from yesterday. We don't see any errors in the logs. Restart dint > > >>> resolve > > >>>>> the issue. Could you please help me to identify the issue. > > >>>>> > > >>>>> Solr Version: 8.11.1 > > >>>>> Instances: Single instance per machine. No other softwares running > on > > >>> the > > >>>>> machine. > > >>>>> CPU: 6 CPU's > > >>>>> Heap: 30GB per Instance > > >>>>> RAM: 60 GB > > >>>>> > > >>>>> -- > > >>>>> > > >>>>> Thanks and Regards, > > >>>>> Hari > > >>>>> Mobile:9790756568 > > >>>>> > > >>>> > > >>> > > >>> > > >>> -- > > >>> > > >>> Thanks and Regards, > > >>> Hari > > >>> Mobile:9790756568 > > >>> > > >> > > >> > > >> -- > > >> Sincerely yours > > >> Mikhail Khludnev > > >> https://t.me/MUST_SEARCH > > >> A caveat: Cyrillic! > > >> > > > > > > -- > > Thanks and Regards, > Hari > Mobile:9790756568 >
