Re: djbdns: Current recommended patches?
Matthew Dempsky <[email protected]>
| Newsgroups | gmane.network.djbdns |
|---|---|
| Message-ID | <[email protected]> |
On Tue, May 26, 2009 at 12:45 AM, djb user <[email protected]> wrote: > Somewhat related to this, I created a patch some years ago that printed the > number of "work units" required for a given query. The gluelessness field in "tx" log entries is a good indicator of this. Queries that involve any gluelessness are bad, but queries involving 2 or more levels of gluelessness are especially bad because they skip the cache. (Of course, it's not completely trivial to correlate tx log entries to query log entries.)