Brief follow up on CPU spike issue. In an attempt to work around the
problem via configuration changes, we have swapped out APR connectors
with NIO using an equivalent configuration. (The only meaningful
changes are SSL configuration directives.) Since swapping out
connectors over the weekend, w
> Can you confirm whether or not the issue exists with 6.0.26 and 1.1.22?
I cannot. We have tried repeatedly to reproduce this problem in a
test environment where such experimentation is tolerated, but the
problem simply does not manifest using available load testing tools.
We attempted to try 7.
On 11/01/2012 22:42, Marvin Addison wrote:
> We are seeing excessive CPU burn (top > 300% on multicore machine) in
> multiple versions of Tomcat that use APR connectors exclusively. The
> problem does not correlate with load. We initially saw it on 6.0.35
> and subsequently on 7.0.23 as we attemp
We are seeing excessive CPU burn (top > 300% on multicore machine) in
multiple versions of Tomcat that use APR connectors exclusively. The
problem does not correlate with load. We initially saw it on 6.0.35
and subsequently on 7.0.23 as we attempted to upgrade around the
problem. We have determi
