Wei, Are the requests coming through to collection has multiple shards and replicas. Please mind a update request is received by a node, redirected to particular shard the doc belong, and then distributed to replicas of the collection. On each replica, each core, update request is played.
Can be a probable reason b/w mismatch between Mbeans stats and manual counting in logs, as not everything gets logged. Need to check that once. Amrit Sarkar Search Engineer Lucidworks, Inc. 415-589-9269 www.lucidworks.com Twitter http://twitter.com/lucidworks LinkedIn: https://www.linkedin.com/in/sarkaramrit2 Medium: https://medium.com/@sarkaramrit2 On Thu, Nov 9, 2017 at 4:34 PM, Furkan KAMACI <furkankam...@gmail.com> wrote: > Hi Wei, > > Do you compare it with files which are under /var/solr/logs by default? > > Kind Regards, > Furkan KAMACI > > On Sun, Nov 5, 2017 at 6:59 PM, Wei <weiwan...@gmail.com> wrote: > > > Hi, > > > > I use the following api to track the number of update requests: > > > > /solr/collection1/admin/mbeans?cat=UPDATE&stats=true&wt=json > > > > > > Result: > > > > > > - class: "org.apache.solr.handler.UpdateRequestHandler", > > - version: "6.4.2.1", > > - description: "Add documents using XML (with XSLT), CSV, JSON, or > > javabin", > > - src: null, > > - stats: > > { > > - handlerStart: 1509824945436, > > - requests: 106062, > > - ... > > > > > > I am quite confused that the number of requests reported above is quite > > different from the count from solr access logs. A few times the handler > > stats is much higher: handler reports ~100k requests but in the access > log > > there are only 5k update requests. What could be the possible cause? > > > > Thanks, > > Wei > > >
