Re: Bad logins bogging down server
Michael Sofka <[email protected]>
| Newsgroups | gmane.mail.imap.cyrus |
|---|---|
| Message-ID | <49310_1505834895_v8JFSEdR017664_28ad28de-20d1-5db9-f2a5-7657294a8a9a@rpi.edu> |
On 09/19/2017 10:12 AM, Dan White wrote: >> The botnet is still hammering away, checking those old accounts. But >> the bottleneck appears to have been saslauthd threads. Doubling the >> thread count from 5 to 10 has resolved the problem for now. (And, > > If you're comfortable with caching, increase the -t value to saslauthd. Interesting. What is the default value of -t? when just "-c" is specified? -- Michael D. Sofka [email protected] ITI Sr. Systems Programmer, Email, TeX, Epistemology Rensselaer Polytechnic Institute, Troy, NY. http://www.rpi.edu/~sofkam/ ---- Cyrus Home Page: http://www.cyrusimap.org/ List Archives/Info: http://lists.andrew.cmu.edu/pipermail/info-cyrus/ To Unsubscribe: https://lists.andrew.cmu.edu/mailman/listinfo/info-cyrus