Luis, please feel free to give us some information on your flow so we can help you track down problematic areas as well.
On Sun, Oct 13, 2019 at 3:56 PM Jon Logan <jmlo...@buffalo.edu> wrote: > You should put a profiler on it to be sure. > > Just because your processors aren't processing data doesn't mean they are > idle though -- many have to poll for new data, especially sources -- ex. > connecting to Kafka, etc, will itself consume some CPU. > > But again, you should attach a profiler before participating in a wild > goose chase of performance issues. > > On Sun, Oct 13, 2019 at 12:20 PM Luis Carmona <lcarm...@openpartner.cl> > wrote: > >> HI, >> >> I've struggling to reduce my nifi installation CPU consumption. Even in >> idle state, all processors running but no data flowing, it is beyond 60% >> CPU consumption, with peaks of 200%. >> >> What I've done so far >> - Read and followed every instruction/post about tuning NIFI I've found >> googling. >> - Verify scheduling is 1s for most consuming processors: http processors, >> wait/notify, jolt, etc. >> - Scratch my head... >> >> But nothing seems to have a major effect on the issue. >> >> Can anyone give me some precise directions or tips about how to solve >> this please ? >> Is this the regular situation, I mean this is the minimun NIFI >> consumption. >> >> The server is configure with 4 CPU's, 8 GB RAM - 4 of them dedicated to >> heap at bootstrap.conf. >> >> Thanks in advance. >> >> LC >> >
