Updated Branches: refs/heads/cassandra-2.0 9e0700c07 -> 3d5b5c3a7 refs/heads/trunk f8b1a9e15 -> f71ef6099
Log heap pool sizes at startup. Patch by brandonwilliams, reviewed by Lyuben Todorov for CASSANDRA-6657 Project: http://git-wip-us.apache.org/repos/asf/cassandra/repo Commit: http://git-wip-us.apache.org/repos/asf/cassandra/commit/3d5b5c3a Tree: http://git-wip-us.apache.org/repos/asf/cassandra/tree/3d5b5c3a Diff: http://git-wip-us.apache.org/repos/asf/cassandra/diff/3d5b5c3a Branch: refs/heads/cassandra-2.0 Commit: 3d5b5c3a7e37532017e910ffc680e4f42d918c30 Parents: 9e0700c Author: Brandon Williams <brandonwilli...@apache.org> Authored: Fri Feb 7 08:53:49 2014 -0600 Committer: Brandon Williams <brandonwilli...@apache.org> Committed: Fri Feb 7 08:53:49 2014 -0600 ---------------------------------------------------------------------- src/java/org/apache/cassandra/service/CassandraDaemon.java | 3 +++ 1 file changed, 3 insertions(+) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/cassandra/blob/3d5b5c3a/src/java/org/apache/cassandra/service/CassandraDaemon.java ---------------------------------------------------------------------- diff --git a/src/java/org/apache/cassandra/service/CassandraDaemon.java b/src/java/org/apache/cassandra/service/CassandraDaemon.java index 1319836..d87f6d8 100644 --- a/src/java/org/apache/cassandra/service/CassandraDaemon.java +++ b/src/java/org/apache/cassandra/service/CassandraDaemon.java @@ -20,6 +20,7 @@ package org.apache.cassandra.service; import java.io.File; import java.io.IOException; import java.lang.management.ManagementFactory; +import java.lang.management.MemoryPoolMXBean; import java.net.InetAddress; import java.net.MalformedURLException; import java.net.URL; @@ -181,6 +182,8 @@ public class CassandraDaemon } */ logger.info("Heap size: {}/{}", Runtime.getRuntime().totalMemory(), Runtime.getRuntime().maxMemory()); + for(MemoryPoolMXBean pool: ManagementFactory.getMemoryPoolMXBeans()) + logger.info("{} {}: {}", pool.getName(), pool.getType(), pool.getPeakUsage()); logger.info("Classpath: {}", System.getProperty("java.class.path")); CLibrary.tryMlockall();
