MyCustomCheck.py

MyCustomCheck.py

from checks import AgentCheck
import re
import psutil
 
class CheckProcessNotRunning(AgentCheck):
  def check(self, instance):
    search = instance['search']
    running_names = [p.name().strip() for p in psutil.process_iter()]
    matched = len([n for n in running_names if re.match(search, n)])
 
    if matched > 0:
      status = AgentCheck.ALERT
    else:
      status = AgentCheck.OK
 
    message = "OMG!!! %s is running" % search
    self.service_check('sample.check_proc_not_running', status, tags=['search:%s' % search, 'test'], message=
message)