ZEO "Testing Connection" Delay is killing me!
I'm using ZEO with Zope extensively on RH 9 Linux. It seems that after initial startup, and perhaps anytime there's been an exception, the next http access causes the zeo client to retest it's connection, even though there's no reason to do so. Can anyone explain a) why retest? b) why does it take so long? (30 seconds or more each time) Thanks for any ideas. (not 30 second delay after testing, and it was already connected so why retest?) 2003-05-23T11:01:32 INFO(0) ZODB Opening database for mounting: "{'host':'localhost','port':'4400','storage':'Images',}" ------ 2003-05-23T11:01:32 INFO(0) ZCS:14955 ClientStorage (pid=15009) created RW/normal for storage: 'Images' ------ 2003-05-23T11:01:32 INFO(0) ZEC ClientCache: storage='Images', size=20971520; file[0]='/var/local/Zope/Main2/var/cImages-Common-4400-0.zec' ------ 2003-05-23T11:01:32 INFO(0) ZCS:14955 Testing connection <ManagedConnection ('127.0.0.1', 4400)> ------ 2003-05-23T11:02:03 INFO(0) ZCS:14955 Connected to storage ------ 2003-05-23T11:02:03 INFO(0) ZEC read_index: cache file 0 has 24 records and 50063 bytes ------ 2003-05-23T11:02:03 INFO(0) ZODB Mounted database "{'host':'localhost','port':'4400','storage':'Images',}" at Manage/DocumentImages -- Brad Clements, bkc@murkworks.com (315)268-1000 http://www.murkworks.com (315)268-9812 Fax http://www.wecanstopspam.org/ AOL-IM: BKClements
Brad Clements wrote at 2003-5-23 11:23 -0400:
I'm using ZEO with Zope extensively on RH 9 Linux.
RH 9 triggers alarm bells nowadays. Please search the mailing list archives for weird RH 9 behaviour ("pthreads" bug). Dieter
On 23 May 2003 at 20:19, Dieter Maurer wrote:
Brad Clements wrote at 2003-5-23 11:23 -0400:
I'm using ZEO with Zope extensively on RH 9 Linux.
RH 9 triggers alarm bells nowadays.
Please search the mailing list archives for weird RH 9 behaviour ("pthreads" bug).
Sorry, I forgot to mention that this problem existed well before upgrading to RH 9. It's just gotten to the point that I'm really getting irritated. I think it's a ZEO 2.0 specific issue (also, I'm using Zope 2.6.0 but it might have also happend with 2.5.1) -- Brad Clements, bkc@murkworks.com (315)268-1000 http://www.murkworks.com (315)268-9812 Fax http://www.wecanstopspam.org/ AOL-IM: BKClements
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Dieter Maurer