Date: Tue, 21 Aug 2001 13:01:52 -0500 From: Alfred Perlstein <bright@mu.org> To: Giorgos Verigakis <verigak@algol.vtrip-ltd.com> Cc: freebsd-hackers@freebsd.org Subject: Re: Zope's performance issues (cont.) Message-ID: <20010821130152.H81307@elvis.mu.org> In-Reply-To: <Pine.LNX.4.30.0108211842430.24969-100000@algol.vtrip-ltd.com>; from verigak@algol.vtrip-ltd.com on Tue, Aug 21, 2001 at 06:52:33PM %2B0300 References: <Pine.LNX.4.30.0108211842430.24969-100000@algol.vtrip-ltd.com>
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* Giorgos Verigakis <verigak@algol.vtrip-ltd.com> [010821 10:55] wrote: > To check if it was indeed a thread problem, I repeated my tests > using Zope-2.4.0 and python 2.1.1 > First I did a default python compilation (using libc_r) and then > using pth (GNU portable threads) > > Using the program I sent on my previous email and a hit rate of 100 > I got > libc_r: 243 sec, 28 real hits/sec > pth: 15 sec, 36 real hits/sec > > So, I guess there is some problem on libc_r > > Giorgos > > PS: I did the same on OpenBSD and had similar results Do you think you could link it using profiling? 'cc -pg' Then run zope, then use gprof to see what's going on? -- -Alfred Perlstein [alfred@freebsd.org] Ok, who wrote this damn function called '??'? And why do my programs keep crashing in it? To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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