Re: High CPU usage in FileSystemRepository.java

2015-11-19 Thread Oleg Zhurakousky
Adam, thanks for doing all the research and pointing out where the problem is. It is definitely a bug. Joe I’ve raised the https://issues.apache.org/jira/browse/NIFI-1200 Cheers Oleg On Nov 19, 2015, at 1:18 PM, Joe Percivall mailto:joeperciv...@yahoo.com>> wrote: Hello Adam, Are you still

Re: High CPU usage in FileSystemRepository.java

2015-11-19 Thread Joe Percivall
Hello Adam, Are you still seeing high cpu usage? Sorry no has gotten back to you sooner, we are all working very hard to get 0.4.0 out. Joe - - - - - - Joseph Percivall linkedin.com/in/Percivall e: joeperciv...@yahoo.com On Friday, November 13, 2015 4:10 PM, Adam Lamar wrote: Mark,

Re: High CPU usage in FileSystemRepository.java

2015-11-13 Thread Adam Lamar
Mark, For this development system, I'm running the packaged OpenJDK from Ubuntu 14.04: $ java -version java version "1.7.0_79" OpenJDK Runtime Environment (IcedTea 2.5.6) (7u79-2.5.6-0ubuntu1.14.04.1) OpenJDK 64-Bit Server VM (build 24.79-b02, mixed mode) Interestingly, I tried another system

Re: High CPU usage in FileSystemRepository.java

2015-11-13 Thread Mark Payne
Adam, What version of Java are you running? Do you have the following lines from conf/bootstrap.conf uncommented, or are they still commented out? java.arg.7=-XX:ReservedCodeCacheSize=256m java.arg.8=-XX:CodeCacheFlushingMinimumFreeSpace=10m java.arg.9=-XX:+UseCodeCacheFlushing java.arg.11=-XX:

Re: High CPU usage in FileSystemRepository.java

2015-11-12 Thread Joe Witt
sorry - i see now :-) Thanks for the analysis. Will dig in. Joe On Fri, Nov 13, 2015 at 12:28 AM, Joe Witt wrote: > Adam, > > Are you on a recent master build? > > Thanks > Joe > > On Fri, Nov 13, 2015 at 12:27 AM, Adam Lamar wrote: >> Hi everybody! >> >> I'm following up from my previous thr

Re: High CPU usage in FileSystemRepository.java

2015-11-12 Thread Joe Witt
Adam, Are you on a recent master build? Thanks Joe On Fri, Nov 13, 2015 at 12:27 AM, Adam Lamar wrote: > Hi everybody! > > I'm following up from my previous thread about high CPU usage in GetSQS. I > ran into high CPU usage while developing a patch for that processor, and > while investigating

High CPU usage in FileSystemRepository.java

2015-11-12 Thread Adam Lamar
Hi everybody! I'm following up from my previous thread about high CPU usage in GetSQS. I ran into high CPU usage while developing a patch for that processor, and while investigating with "top", I noticed one NiFi thread in particular showed high CPU usage, even after turning off all processors