Solr run tests with jetty. I ran in nasty bugs in solr in the past with tomcat.
My advise it’s that speed is only one more metric, robustness and reliability matter too. -- /Yago Riveiro On 27 Jan 2017 15:38 +0000, William Bell <billnb...@gmail.com>, wrote: > Did you try: > > Set your acceptor count, SelectChannelConnector.setAcceptors(int) > <http://download.eclipse.org/jetty/stable-7/apidocs/org/eclipse/jetty/server/AbstractConnector.html#setAcceptors%28int%29 > to > be a a value between 1 and (number_of_cpu_cores - 1). > > On Fri, Jan 27, 2017 at 3:22 AM, Gerald Reinhart <gerald.reinh...@kelkoo.com > > wrote: > > > Hello, > > > > We are migrating our platform > > from > > - Solr 5.4.1 hosted by a Tomcat > > to > > - Solr 5.4.1 standalone (hosted by Jetty) > > > > => Jetty is 15% slower than Tomcat in the same conditions. > > > > > > Here are details about the benchmarks : > > > > Context : > > - Index with 9 000 000 documents > > - Gatling launch queries extracted from the real traffic > > - Server : R410 with 16 virtual CPU and 96G mem > > > > Results with 20 clients in // during 10 minutes: > > For Tomcat : > > - 165 Queries per seconds > > - 120ms mean response time > > > > For Jetty : > > - 139 Queries per seconds > > - 142ms mean response time > > > > We have checked : > > - the load of the server => same > > - the io wait => same > > - the memory used in the JVM => same > > - JVM GC settings => same > > > > For us, it's a blocker for the migration. > > > > Is it a known issue ? (I found that : > > http://www.asjava.com/jetty/jetty-vs-tomcat-performance-comparison/) > > > > How can we improve the performance of Jetty ? (We have already > > followed > > http://www.eclipse.org/jetty/documentation/9.2.21.v20170120/ > > optimizing.html > > recommendation) > > > > Many thanks, > > > > > > Gérald Reinhart > > > > > > Kelkoo SAS > > Société par Actions Simplifiée > > Au capital de € 4.168.964,30 > > Siège social : 158 Ter Rue du Temple 75003 Paris > > 425 093 069 RCS Paris > > > > Ce message et les pièces jointes sont confidentiels et établis à > > l'attention exclusive de leurs destinataires. Si vous n'êtes pas le > > destinataire de ce message, merci de le détruire et d'en avertir > > l'expéditeur. > > > > > > -- > Bill Bell > billnb...@gmail.com > cell 720-256-8076
