Mike Actually i'm not able to tell you what each value stands for .. but what i can tell you is, where the information is coming from.
The interface requests /admin/system which is using https://svn.apache.org/repos/asf/lucene/dev/trunk/solr/core/src/java/org/apache/solr/handler/admin/SystemInfoHandler.java to generate all the values. Hope that helps a bit, Stefan On Wednesday, March 14, 2012 at 7:52 PM, Mike Austin wrote: > I'm looking at the solr admin interface site. On the dashboard right > panel, I see three sections with size numbers like 227MB(light), > 124MB(darker), and 14MB(darkest). > > I'm on a windows server. > > Couple questions about what I see in the solr app admin interface: > > - In the top right section of the dashboard, does the lightest color of the > three with a number of 227MB come from the Xmx256 heap max setting for java > that I set? Is this the max limit for all my solr apps running on this > instance of tomcat? > - Is the 124MB in the middle slightly darker gray the Xms128 setting I set? > - Is the 47MB of the darkest section the memory of the current solr app > that I'm viewing details on? > - Does the 227mb and 124mb apply to all solr apps? For example if I go look > under solrapp1 it should have the same 227mb and 124mb numbers but a > different darker section number for the memory of the current solrapp that > I'm viewing? > - If the numbers for the Xms and Xmx are the same for all solr apps on this > tomcat instance however the bottom darker memory number is specific to the > app admin that I'm viewing, how do I see the total usage of all solr apps? > Is it under /manager/status? JVM section part with "Free memory: 110.16 MB > Total memory: 124.31 MB Max memory: 227.56 MB"? > - If the Xmx is the max memory allocated to the jvm for tomcat, what is the > Xms used for? Is it to hold memory to not be allocating often and what > happens if you go over that number? > - Also, in windows do the Xmx/Xms settings and memory usage for these solr > apps display in task manager under the memory usage of tomcat application? > Only? > > Sorry for the many questions but after google searches and research by a > non-java expert, I am yet to have a clear answers to these questions. > > Thanks, > Mike
