We are using a build from the latest trunk due to fixes done by Ruven for bitonal jp2 images. Thank you very much again!
However, we are facing problems with the iip image server when we request multiple images at the same time. We request 20 of the following images at the same time and this crashes the server.
We are using a build from the latest trunk due to fixes done by Ruven for bitonal jp2 images. Thank you very much again!
However, we are facing problems with the iip image server when we request multiple images at the same time. We request 20 of the following images at the same time and this crashes the server.
fcgi-bin/iipsrv2.fcgi?FIF=/node-1/NLF/3000051777596/19081223_00001.jp2&wid=600&rgn=0.081,0.052,0.282,0.141&cvt=jpeg
In the server log with verbosity level 5, I only get the following log:
CVT maximum viewport size set to 3000
Full Request is FIF=/node-1/NLF/3000051778462/19081124_00002.jp2&wid=600&rgn=0.025,0.045,1.305,0.653&cvt=jpeg
[1/4]: Command / Argument is FIF : /node-1/NLF/3000051778462/19081124_00002.jp2
FIF handler reached
FIF :: URL decoding/filtering: /node-1/NLF/3000051778462/19081124_00002.jp2 => /node-1/NLF/3000051778462/19081124_00002.jp2
FIF :: Image cache initialisation
FIF :: JPEG2000 image requested
FIF :: Created image
FIF :: Image dimensions are 5544 x 7960
FIF :: Image timestamp: Thu, 01 Aug 2013 08:34:42 GMT
FIF :: Total command time 664 microseconds
[2/4]: Command / Argument is wid : 600
WID handler reached
WID :: requested width is 600
[3/4]: Command / Argument is rgn : 0.025,0.045,1.305,0.653
RGN handler reached
RGN :: requested region is 0.025, 0.045, 1.305, 0.653
[4/4]: Command / Argument is cvt : jpeg
CVT handler reached
CVT :: JPEG output handler reached
CVT :: image set to 693x995 using resolution 2
CVT :: view port is set: image: 693x995. View Port: 17,45,676,650
CVT :: Requested scaled region size is 676x650. Nearest pyramid region size is 676x650
TileManager getRegion :: requesting region directly from image
Afterwards the server is just down and I need to restart Apache.
I hope anybody can help me! Thank you very much in advance.
Are you running multiple iipsrv instances in parallel? If so, how many? Try limiting to 1 instance and retrying your simultaneous connection tests.
Thank you for your answer!
We actually run only one iipsrv instance.