HPjmeter 4.3 User's Guide

nothreads
Reduces overhead by turning off the collection of data that support the Thread Histogram and
Lock Contention metric.
Example usage: -agentlib:jmeter=nothreads
nolockcon
Reduces overhead by turning off the collection of data that supports the Lock Contention metric.
Example usage: -agentlib:jmeter=nolockcon
nosocket
Reduces overhead by skipping the bytecode instrumentation that supports Incoming Sockets
Connection Frequency, Outgoing Sockets Connection Frequency, Network Input Stream and
Network Output Stream.
Example usage: -agentlib:jmeter=nosocket
nojmx
Reduces overhead by turning off the collection of JMX data.
Example usage: -agentlib:jmeter=nojmx
noliveheap
Reduces overhead by turning off the support for the Current Live Heap Objects metric.
Example usage: -agentlib:jmeter=noliveheap
noeprof
Reduces overhead by turning off the support for collecting Extended Profiling data from the
HPjmeter console.
Example usage: -agentlib:jmeter=noeprof
owner_private
Specifies that the JVM is visible only to the node agents run with the same effective user ID;
that is, run by the same user as the one who runs the JVM. This limitation does not apply to
node agents run as root (the installation default).
• You can specify only one of the options owner_private, group_private, or public.
• Example usage: -agentlib:jmeter=owner_private
public
Specifies that the JVM is visible to all node agents run on the same host as the JVM.
• You can specify only one of the options owner_private, group_private, or public.
• Example usage: -agentlib:jmeter=public
verbose[:file=filename]
Prints information about the bytecode instrumentation rules in effect, such as include or
exclude settings, and about the individual instrumentation decisions made for all loaded
classes. By default, the information is printed on stdout. You can override this by specifying
a file name, for example verbose:file=bci.txt.
Example usage: -agentlib:jmeter=verbose
version
Displays the JVM agent version and quits immediately without running any Java applications
at all. You cannot use this option with any other options.
Example usage: -agentlib:jmeter=version
JVM Options Usage Examples
Here are some examples of JVM agent option usage:
Configuring your Application to Use HPjmeter Command Line Options 31