Problems with hundreds of BLOCKED threads.

Hello, we have a small internet shop which uses lucene for product search. With increasing traffic we have continuos problem with literaly hundreds of threads being BLOCKED in lucene code: here is an example taken with jstack on prod system: "ajp-0.0.0.0-8009-1504" daemon prio=10 tid=0x7f81a

Re: Problems with hundreds of BLOCKED threads.

Hello Simon, thank you for the answer and the hint! Leon On Sat, Jul 7, 2012 at 1:29 PM, Simon Willnauer wrote: > On Fri, Jul 6, 2012 at 9:28 PM, Leon Rosenberg > wrote: >> Hello, >> >> we have a small internet shop which uses lucene for product search. >> W