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
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