Hi all, Around a month ago, I set up a new server and installed dspam on it. Things have been running smoothly until today, when suddenly the performance of dspam has slowed to a crawl. Even simple messages take a few seconds to process (when they used to go by instantaneously), and a single HTML or base64-encoded message can send my load average up to 5.
Any thoughts as to how this might have happened? I'm quite sure that the character of my email traffic hasn't suddenly changed, and the rest of the system seems to be functioning smoothly. Can dspam learn enormous tokens, and if it did so, would that slow down subsequent processing? System config info below. Thanks for any ideas, Peter ==================== OS: CentOS 6 DSpam: 3.10.1 (EPEL build, release 1.el6) Context: virtualized server, ~750 MB memory allocated Incoming mail is accepted by exim, passed to a dspam server on LMTP, and delivered by Dovecot communicating over LMTP as well. Storage driver: libhash_drv Other config: TrainingMode toe TestConditionalTraining on Feature whitelist Algorithm graham burton Tokenizer osb PValue bcr HashRecMax 6291469 HashAutoExtend on HashMaxExtens 0 HashExtentSize 49157 HashPctIncrease 10 HashMaxSeek 10 HashConnectionCache 10 Broken case -- Peter Williams / pe...@newton.cx ------------------------------------------------------------------------------ The demand for IT networking professionals continues to grow, and the demand for specialized networking skills is growing even more rapidly. Take a complimentary Learning@Cisco Self-Assessment and learn about Cisco certifications, training, and career opportunities. http://p.sf.net/sfu/cisco-dev2dev _______________________________________________ Dspam-user mailing list Dspam-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspam-user
