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Lance,
On 3/4/19 10:49, Campbell, Lance wrote:
> Tomcat 9.x
Note that the answer to this is not Tomcat-specific.
> What is the easiest way to identify how much memory Tomcat/Java is
> currently using from the Java stack -Xss ? Not max but
Something like this maybe?
String[] cmd = {
"/bin/sh",
"-c",
"ps -eo rss,comm --sort rss"
};
Process p = Runtime.getRuntime().exec(cmd);
p.waitFor();
BufferedReader buf = new BufferedReader(new InputStreamReader(
p.getInputStream()));
String line = "";
String
I have seen those as well. I was hoping someone knew if there was a way to
view the Java Stack in particular.
On 3/4/19, 11:16 AM, "John Dale" wrote:
I found this in some old code .. not sure if it works. Let me know.
//Getting the runtime reference from system
I found this in some old code .. not sure if it works. Let me know.
//Getting the runtime reference from system
Runtime runtime = Runtime.getRuntime();
//Print used memory
out.println("Used Memory: "
+ ((runtime.totalMemory() -
Tomcat 9.x
What is the easiest way to identify how much memory Tomcat/Java is currently
using from the Java stack -Xss ? Not max but currently being used.
Is there a particular statement I can put into a servlet to see what the
current memory usage is of the stack?
Thanks,
Lance
