Thanks for the info. Just for record, what kind of error messages or phenomenon you observed when you say "instability"? -- Tatsuo Ishii SRA OSS, Inc. Japan English: http://www.sraoss.co.jp/index_en.php
Japanese: http://www.sraoss.co.jp > Hello, > We spotted the cause of instability: > The pool machines had been previously tuned at their tcp kernel > parameters for high speed networks. > One of the tcp parameters tuned caused the problem with pgpool and > postgresql under heavy loads (backends at 100%): > tcp_fin_timeout was at only 10 seconds. > After configuring it to the default linux 60 seconds, the connection > instability under heavy load disapeared. At least for some days now. > Regards. > Andre Felipe Machado _______________________________________________ Pgpool-general mailing list [email protected] http://pgfoundry.org/mailman/listinfo/pgpool-general
