Since the max is undefined if more memory is needed the size will grow and the current usage may ebb and flow thus leaving a difference which will/should likely always be relatively small. But things look good/healthy in terms of mem on that system as of now
On Thu, Jun 25, 2020 at 8:51 AM Valentina Ivanova <valentina.ivan...@ri.se> wrote: > Hi Joe, > > Thanks for the quick reply! > > What about the used and free non-heap - free non-heap is 14 MB only while > used is 224MB? > > Thanks > > Valentina > ------------------------------ > *From:* Joe Witt <joe.w...@gmail.com> > *Sent:* Thursday, 25 June 2020 17:35 > *To:* users@nifi.apache.org <users@nifi.apache.org> > *Subject:* Re: NiFi 1.11 - non-heap size > > -1 in that case means it is on a system or configuration for which the JVM > cannot get that answer. > > Nothing to worry about. > > On Thu, Jun 25, 2020 at 8:33 AM Valentina Ivanova <valentina.ivan...@ri.se> > wrote: > > Hello again! > > I have been looking at the system diagnostics and noticed the values for > non-heap size (screenshot attached). I am running NiFi 1.11 with openjdk > version 1.8.0_181. It seems I have too little non-heap memory free and the > max value is set to -1 (which seems strange). Shall I be concerned with > these values and what can I do in order to improve them? > > Many thanks > > Valentina > >
