Jon Snow wrote:
Hi,
I am running solaris 8 with apache 2.0.53 over openssl 0.9.7 as a reverse
proxy which terminates and reestablishes SSL to the backend. I run the worker
mpm with 100 threads per process. The server has minimal load and uses a
crypto card. The build is pretty minimal and runs in a gateway environment.
I have had alot of issues with processes going into a high cpu state. These
are always associated with close_wait state connections and nearly all the
time all the connections are close_wait. Would this suggest something shared
is affecting all connections/threads in the process?
Jon - first try bumping to 2.0.55, and secondly apply two patches,
http://issues.apache.org/bugzilla/attachment.cgi?id=16744
fixes a flaw in proxy body handling/forwarding corruption, and
http://people.apache.org/~wrowe/httpd-2.0-proto-timeout.patch
fixes the timeout upon connection, as opposed to leaving the initial
connection socket as blocking or nonblocking, no timeout.
see if these help resolve your proxy situation.
Bill
