Number of zope processes on Linux and OpenBSD
Howdy! I have a question concerning the number of running zope processes: I used to run Zope under Linux and there was always more than a handful of zope processes running. Now I switched to OpenBSD and there is only one. How comes? I guess the more zope processes I have running the more requests I can satisfy? --Ragnar
On Fri, 7 Jul 2000, Ragnar Beer wrote:
Howdy! I have a question concerning the number of running zope processes: I used to run Zope under Linux and there was always more than a handful of zope processes running. Now I switched to OpenBSD and there is only one. How comes? I guess the more zope processes I have running the more requests I can satisfy?
This is because on linux /bin/ps shows ALL threads as processes; on other unicies ps show only main thread. Oleg. (All opinions are mine and not of my employer) ---- Oleg Broytmann Foundation for Effective Policies phd@phd.russ.ru Programmers don't die, they just GOSUB without RETURN.
On Fri, 7 Jul 2000, Ragnar Beer wrote:
Howdy! I have a question concerning the number of running zope processes: I used to run Zope under Linux and there was always more than a handful of zope processes running. Now I switched to OpenBSD and there is only one. How comes? I guess the more zope processes I have running the more requests I can satisfy?
This is because on linux /bin/ps shows ALL threads as processes; on other unicies ps show only main thread.
Interesting. I only realized that ps gives less information under OpenBSD over all than under Linux. Is there a way to see how many threads are actually running? --Ragnar
I went the other way around and wondered why my single MySQL process on FreeBSD was now a dozen or so on Linux. As already mentioned, Linux assigns a process ID to every thread, so all threads show in the process list. On the BSDs (and probably most, if not all other UNIX OSs), threads are not assigned PIDs, so they don't show. Either way, Zope is running with multiple threads on both machines. _______________________ Ron Bickers Logic Etc, Inc. rbickers@logicetc.com
-----Original Message----- From: zope-admin@zope.org [mailto:zope-admin@zope.org]On Behalf Of Ragnar Beer Sent: Friday, July 07, 2000 2:55 AM To: zope@zope.org Subject: [Zope] Number of zope processes on Linux and OpenBSD
Howdy! I have a question concerning the number of running zope processes: I used to run Zope under Linux and there was always more than a handful of zope processes running. Now I switched to OpenBSD and there is only one. How comes? I guess the more zope processes I have running the more requests I can satisfy?
participants (3)
-
Oleg Broytmann -
Ragnar Beer -
Ron Bickers