IDS 9.40 slow over WAN

Posted in 2004

Topics: Connectivity: ODBC / JDBC / .NET, Platform-Specific Issues, Java & JDBC Development, Versions, Editions & End-of-Life

ethermion — 3 Dec 2004 13:05:28 -0800 — source: Usenet: comp.databases.informix

Solaris 9. Java app using jdbc. client -> router -> 9 x T1 -> router -> server 2 second operations locally, take the client between 30 seconds and 2 minutes coming through wan as shown above. Sniffer shows each network packet has only one database row. Packets as small 39 bytes when retrieving small row sizes. Tried fet_buf_size, seems to do nothing. Not a bandwidth issue, seems to be a latency issue spread over a large number of small packages. With ftp, I get 1MB/sec using 1500byte packets. ideas? I have to believe it can do better than that. -e

↪ replying to ethermion

Clive Eisen — Fri, 03 Dec 2004 23:00:52 +0000 — source: Usenet: comp.databases.informix

ethermion wrote: s. > > ideas? I have to believe it can do better than that. > > -e dns make sure forward AND reverse resolution work on the server for the client and on the client for the server