On 31. Jul 2006, at 09:13, Sudesh Soni wrote:
I wonder why Zope is default set for handling 4 threads and 7
These are good values under normal circumstances.
I tried inreasing threads to 20 and database connections to 30 by
updating z2.py and DB.py, presuming that this will help to improve
performance under heavy load.
Can anyone suggest what impact will be there if i do this , in Zope
Zope is not Apache. Increasing the number of threads is unlikely to
help performance unless, perhaps, when you have a heavily loaded
RDBMS backing your Zope and see threads "hanging" waiting for the
RDBMS to respond.
Can anyone suggest any other option to improve performance under
heavy load in Zope 2.6.1
Figure out why your Zope is slow. Is it CPU bound or I/O bound? Use a
profiler to analyze your code (PTProfiler, ZopeProfiler). Set up ZEO
+ multiple ZEO clients, if need be on multiple boxes. And put a cache
in front, Squid works well.
Anything that, in happening, causes something else to happen,
causes something else to happen. --Douglas Adams
Zope maillist - Zope@zope.org
** No cross posts or HTML encoding! **
(Related lists -