-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Suresh V. wrote: > Tres Seaver wrote: >> -----BEGIN PGP SIGNED MESSAGE----- >> Hash: SHA1 >> > >> - Tune the ZEO disk cache size (the warning sign is seen lots of >> "ZEO cache flip" entries in the event log). >> > > Can you explain this some more? > > 1. Do we increase the cache size when we see these ZEO cache flips?
Yes In general, keep increasing it until they are no longer "noticeable". > 2. What is a "good" rate for these cache flips? I don't have a firm sense, but no oftener than every hour, say: when the cache flips, you lose half the working set (the "oldest" half). Tres. - -- =================================================================== Tres Seaver +1 540-429-0999 [EMAIL PROTECTED] Palladion Software "Excellence by Design" http://palladion.com -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFHkfTy+gerLs4ltQ4RAsrnAKCpQBnp/eARWtDLbLaVqxU6acd+NwCghkpP oKdWmCIhDs8dUW8uNtHXk3I= =DhiR -----END PGP SIGNATURE----- _______________________________________________ Zope maillist - [email protected] http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
