I'm running Cygwin with Jetty and Solr431.
Here's the contents of my .bat file I use to start Solr:
@echo off
C:
chdir C:\cygwin\bin
bash -c "cd /cygdrive/c/Databases/apache-solr-3.5.0/example/; java -Dsolr.solr.home="./example-DIH/solr/" -jar start.jar"
After all is running a while the console window displays the error:
Java heap space out of memory
How can I see how much heap space is allocated right now and how can I increase it? I read that I need to add a parameter like -Xmx500M
to the startup command, but I don't know where.
UPDATE
with jps command I found the correct PID.
Then I got these results. I thought the P
column would show the permitted heapspace, but I don't see if my command parameters had any effect?
without any startup parameters
jstat -gcutil 4932 5000
S0 S1 E O P YGC YGCT FGC FGCT GCT
100,00 0,00 74,91 65,67 99,23 300 0,348 4 0,146 0,494
100,00 0,00 74,91 65,67 99,23 300 0,348 4 0,146 0,494
with parameters
bash -c "cd /cygdrive/c/Databases/apache-solr-3.5.0/example/;java -Dsolr.solr.home="./example-DIH/solr/" -jar -Xmx200m -Xmx400m start.jar" jstat -gcutil 2548 5000
S0 S1 E O P YGC YGCT FGC FGCT GCT
0,00 89,57 67,80 62,74 99,45 307 0,337 4 0,147 0,484
0,00 89,57 67,80 62,74 99,45 307 0,337 4 0,147 0,484