I'm guessing what you are seeing isn't actually the 15ms "delay" but instead the windows time granularity, which is around 15-16 ms.
http://code.google.com/p/javasimon/wiki/SystemTimersGranularity ________________________________________ From: ebinsingh [[email protected]] Sent: Monday, November 07, 2011 5:51 AM To: [email protected] Subject: Re: Performance issue Looks like this happens in a random sequence. I passed in 5 files and below are the logs. I guess it's to do with some cpu action like garbage collection. Is there a way to make it consistant except for the first read? 2011-11-07 08:45:53,553 INFO [Camel (camel-1) thread #0 - file://C:camelProjectdatainboxmars] route1 - Starting to process big file: MARS_TAP.CDNLDLTIWB0800010_2k.dat 2011-11-07 08:45:53,569 DEBUG [Camel (camel-1) thread #0 - file://C:camelProjectdatainboxmars] camel.MarsParser - Time of calling the parseMarsData method 2011-11-07 08:45:53,631 INFO [Camel (camel-1) thread #0 - file://C:camelProjectdatainboxmars] route1 - Starting to process big file: MARS_TAP.CDNLDLTIWB0800010_2k1.dat 2011-11-07 08:45:53,631 DEBUG [Camel (camel-1) thread #0 - file://C:camelProjectdatainboxmars] camel.MarsParser - Time of calling the parseMarsData method 2011-11-07 08:45:53,678 INFO [Camel (camel-1) thread #0 - file://C:camelProjectdatainboxmars] route1 - Starting to process big file: MARS_TAP.CDNLDLTIWB0800010_2k2.dat 2011-11-07 08:45:53,678 DEBUG [Camel (camel-1) thread #0 - file://C:camelProjectdatainboxmars] camel.MarsParser - Time of calling the parseMarsData method 2011-11-07 08:45:53,725 INFO [Camel (camel-1) thread #0 - file://C:camelProjectdatainboxmars] route1 - Starting to process big file: MARS_TAP.CDNLDLTIWB0800010_2k3.dat 2011-11-07 08:45:53,725 DEBUG [Camel (camel-1) thread #0 - file://C:camelProjectdatainboxmars] camel.MarsParser - Time of calling the parseMarsData method 2011-11-07 08:45:53,756 INFO [Camel (camel-1) thread #0 - file://C:camelProjectdatainboxmars] route1 - Starting to process big file: MARS_TAP.CDNLDLTIWB0800010_2k4.dat 2011-11-07 08:45:53,772 DEBUG [Camel (camel-1) thread #0 - file://C:camelProjectdatainboxmars] camel.MarsParser - Time of calling the parseMarsData method -- View this message in context: http://camel.465427.n5.nabble.com/Performance-issue-tp4964485p4971170.html Sent from the Camel - Users mailing list archive at Nabble.com.
