jmx4perl/it/check_jmx4perl/checks.cfg

# Include base configuration
include base.cfg

# ==================================================================
# Various parameterized checks
<Check outer_arg>
   Use = memory_heap
   Critical = 90

   Label = $0 $BASE (Warning: %.2y, Critical: %.2z) 
</Check>

# ==================================================================
# Predefined Checks

# Heap Memory
<Check memory_heap>
    Use = base_memory_relative
    Value = java.lang:type=Memory/HeapMemoryUsage/used
    Base = java.lang:type=Memory/HeapMemoryUsage/max
    Name = Heap Memory ${0:default_name}
    Label = Heap-Memory: $BASE
</Check>

<Check memory_heap2>
    Use = base_memory_relative
    MBean = java.lang:type=Memory
    Attribute = HeapMemoryUsage
    Path = used
    BaseMBean = java.lang:type=Memory
    BaseAttribute = HeapMemoryUsage
    BasePath = max
    Name = Heap Memory ${0:default_name}
    Label = Heap-Memory: $BASE 
</Check>

<Check memory_heap_with_label>
    Value = java.lang:type=Memory/HeapMemoryUsage/used
    Name  = $1
    Label = $0
    Critical = 1:
</Check>

# Perm Gen Memory (used for class definitions)
<Check memory_non_heap>
    Use = base_memory_relative($0,$1)
    Value = java.lang:type=Memory/NonHeapMemoryUsage/used
    Base = java.lang:type=Memory/HeapMemoryUsage/max
    Label = NonHeap Memory: $BASE
</Check>

# ===============================================
# Thread count
<Check thread_count>
   Value = java.lang:type=Threading/ThreadCount
   Name = ${0} $1 $2
   Label = "thread_count: $0 $1 $2 : Value %f in range"
   Critical = ${0}
   Warning = $1  
   Method = POST
</Check>

<Check invalid_method>
   Value = java.lang:type=Threading/ThreadCount
   Name = $0 $1 $2
   Critical = $0
   Warning = $1  
   Method = Bla
</Check>

# Child
<Check def_placeholder_1>
   Use thread_count(,2)
</Check>

<Check def_placeholder_2>
   Use thread_count(${0},2)
</Check>

<Check def_placeholder_3>
   Use thread_count
</Check>

# =========================================================
# Operation checks

<Check overloaded_operation>
   MBean = jolokia.it:type=operation
   Operation = overloadedMethod(java.lang.String)
   Argument = ${0}
   Critical = 5
   Warning = :1
</Check>

# =========================================================
# Bug specific checks

# MBean with '#'

<Check hash_check>
  MBean = jolokia/it:pid=[ServiceRegistryProvider\#(null)],type=ParticipantMonitor,id=* 
  Attribute = Ok
  String = 1 
  Label = ServiceRegistryProvider is running 
  Name = Running 
  Critical = !OK
</Check>

# Scripting check
<Check script_check>
  Script <<EOT
my $pools = $j4p->search("java.lang:type=MemoryPool,*");
my @matched_pools;
my $pattern = "${0}";
for my $pool (@$pools) {   
   push @matched_pools,$pool if $pool =~ /$pattern/;   
}
return $j4p->get_attribute($matched_pools[0],"Usage","used");
EOT
  Name script_check $0
  Critical ${1:10}
  Unit B
</Check>

<MultiCheck script_multi_check>
  Check memory_heap(90,80)
  Check script_check('Eden|Java',1000000000)
  Check memory_non_heap(90,80)
  Check script_check($0,1000000000)
  Check thread_count(1000,2000,3000)
</MultiCheck>

# Double values below a threshold
<Check double_min>
   Name = double_min
   MBean = jolokia.it:type=attribute
   Attribute = DoubleValueMin
   Critical = 1
   Warning = 2
</Check>

<Check double_max>
   Name = double_max
   MBean = jolokia.it:type=attribute
   Attribute = DoubleValueMax
   Critical = 1
   Warning = 2
</Check>

<Check with_name>
   Use = thread_count
   Critical = $1
   Name = $0
</Check>

<Check without_threshold>
   Use = thread_count
</Check>

# =================================
# #81699

# Find deadlocked Threads
<Check thread_deadlock>
    MBean = java.lang:type=Threading
    Operation = findDeadlockedThreads
    Null = no deadlock
    Name = Thread-Deadlock
    String = 1
    Critical = !no deadlock
</Check>

<Check counter_operation>
    MBean jolokia.it:type=operation
    Operation fetchNumber
    Argument ${0:inc}
    Critical 3
    Warning  2
</Check>

# 75062

<Check memory_without_perfdata>
    Use = base_memory_relative($0,$1)
    Value = java.lang:type=Memory/HeapMemoryUsage/used
    Base = java.lang:type=Memory/HeapMemoryUsage/max
    Name = Heap Memory ${0:default_name}
    Label = Heap-Memory: $BASE
    PerfData = ${2:No}
</Check>

<Check memory_with_perfdata>
    Use = memory_without_perfdata(90,80,'yes')
</Check>