arc

loading status, 48

call graph tree, 75

lock delay, 156

array

object allocation, 44

leak location, 112

types, 150

live sizes, 145

clock

automatic find immediately, 70

call graph, 75

B

method, 58

metrics, 58

batch

time, 58, 68, 69

JVM agent options, 19, 38

toggle hours to total seconds, 178

saving session data, 38

toggle total seconds to hours:minutes, 178

BEA

cluster

lock contention, 45

deployment, 45

benchmark

CMS

creating for performance testing, 60

mark first pause, 88

guidelines, 60

mark second pause, 88

bytecode instrumentation

CMS (concurrent mark-sweep), 88

filtering, 18

code/CPU monitoring menu, 98

bytes

code/CPU profiling menu, 140

total allocated, 90

color

C

call graph tree node key, 75

change selection in histogram, 185

call count, 75

reset defaults, 98

methods, 140

command

call graph, 59, 68

locating options in use during monitoring session, 117

Tree menu, 140

command line usage

call graph tree

-Xverbosegc,80

call count, 75

command-line options

clock time, 75

-agentlib,17

CPU time, 75

-agentlib:hprof,58, 63

cumulative calls, 75

-d64,16

interpreting data, 75

-Xeprof,58

lock delay, 75, 154

-Xloggc, 80, 84

method call count, 141

-Xrunjmeter,17

method nodes, 75

-Xverbosegc,80

node colors, 75

Compare button, 71, 86

object reference, 75

compare files

reference graph, 75

.eprof, 71, 86

using, 75

.hprof.txt, 71, 86

with clock time, 142

.vcg, 71, 86

with CPU, 142

compilation

call tree

count frequency, 135

Auto Expand, 77

count method, 134

changing display of, 77

excessive method, 46

expanding automatically, 77

concepts

pruning, 77

agent, 13

Restore Roots, 77

console, 13

searching, 78

managed node, 13

Set as Root(s), 77

concurrent mark and sweep GC, 81

using sub-trees for easier navigation, 77

reasons for completion, 81

calls

reasons for non-completion, 82

cumulative number of to method, 140

concurrent mark-sweep

Can't use port port_number, 195

incomplete, 88

class

concurrent mark-sweep (CMS), 88

average exclusive clock times, 144

confidence interval

average exclusive CPU times, 144

sampling, 188

filtering, 18

connect

loaded, 47, 135

to node agent through firewall, 24

loader, 150

via SSH, 24

204 Index