java version "1.8.0_211" Profiling the JVM, I've located the issue to be in the JAI-EXT.
With 2.15.1 upgrade, the JAI-EXT operations are enabled by default and disabling seem to greatly improve the performance of WMS GetMap request. With JAI-EXT enabled, a sample WMS GetMap request took about 15 minutes. With JAI-EXT disabled, the same sample WMS GetMap request took about 10 seconds. Joseph Shin Software Developer Advisor T 619.881.2471 | M 858.444.7659 joseph.s...@gdit.com 1615 Murray Canyon Rd. #600 San Diego, CA 92108 www.gdit.com "We are what we repeatedly do. Excellence, then, is not an act, but a habit." - Aristotle -----Original Message----- From: vfonseca [mailto:vfonse...@gmail.com] Sent: Tuesday, July 23, 2019 03:15 PM To: geoserver-users@lists.sourceforge.net Subject: Re: [Geoserver-users] GeoServer 2.15.1 - WMS GetMap request taking extreme long time Looks like a JAI tile recycling problem. Try disabling tile recycling in JAI options. Which Java version BTW Shin, Joseph wrote > Yes, I see bunch of following messages and it looks like all most all > time being taken to service up the WMS GetMap request is spent in the > “org.geoserver.jai” processing: > > [org.geoserver.jai] (default task-2) Recycling tile miss on type:1, banks: > 3,572,820, arrayLength: {3} > [org.geoserver.jai] (default task-2) Recycling tile miss on type:1, banks: > 630,480, arrayLength: {3} > [org.geoserver.jai] (default task-2) Recycling tile miss on type:1, banks: > 630,480, arrayLength: {3} > [org.geoserver.jai] (default task-2) Recycling tile miss on type:1, banks: > 630,480, arrayLength: {3} > [org.geoserver.jai] (default task-2) Recycling tile miss on type:1, banks: > 630,480, arrayLength: {3} > [org.geoserver.jai] (default task-2) Recycling tile miss on type:1, banks: > 630,480, arrayLength: {3} > [org.geoserver.jai] (default task-2) Recycling tile miss on type:1, banks: > 630,480, arrayLength: {3} > [org.geoserver.jai] (default task-2) Recycling tile miss on type:1, banks: > 562,100, arrayLength: {3} > [org.geoserver.jai] (default task-2) Recycling tile miss on type:1, banks: > 96,771,132, arrayLength: {3} > [org.geoserver.jai] (default task-2) Recycling tile miss on type:1, banks: > 96,771,132, arrayLength: {3} > [org.geoserver.jai] (default task-2) Recycling tile miss on type:1, banks: > 96,771,132, arrayLength: {3} > [org.geoserver.jai] (default task-2) Recycling tile miss on type:1, banks: > 96,771,132, arrayLength: {3} > [org.geoserver.jai] (default task-2) Recycling tile miss on type:1, banks: > 96,771,132, arrayLength: {3} -- Sent from: http://osgeo-org.1560.x6.nabble.com/GeoServer-User-f3786390.html _______________________________________________ Geoserver-users mailing list Please make sure you read the following two resources before posting to this list: - Earning your support instead of buying it, but Ian Turton: http://www.ianturton.com/talks/foss4g.html#/ - The GeoServer user list posting guidelines: http://geoserver.org/comm/userlist-guidelines.html If you want to request a feature or an improvement, also see this: https://github.com/geoserver/geoserver/wiki/Successfully-requesting-and-integrating-new-features-and-improvements-in-GeoServer Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users _______________________________________________ Geoserver-users mailing list Please make sure you read the following two resources before posting to this list: - Earning your support instead of buying it, but Ian Turton: http://www.ianturton.com/talks/foss4g.html#/ - The GeoServer user list posting guidelines: http://geoserver.org/comm/userlist-guidelines.html If you want to request a feature or an improvement, also see this: https://github.com/geoserver/geoserver/wiki/Successfully-requesting-and-integrating-new-features-and-improvements-in-GeoServer Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
