It returns the count of processes with the same name, so you might thing you could create a situation like:
If you look at the available attributes into Process attribute group, you will notice one attribute called "Process Count" (Linux) / Count of Processes (Unix). This is why you want to monitor the number of Java processes are 3 and only 3. Or another product started an unauthorized Java process on the system. If there are less than 3, it means that one of the production servers is down, if there are 4 or more, it means the orchestrator started unwanted processes Let's suppose you want to be sure that the number of Java processes running on the system is always 3, because this is the number of application servers It can happen you need instead to take under control the exact number of process instances running on the system. This is clearly explained on many technotes and dwanswer entries like:Īnd in many other articles, so we are not going to discuss about it any further. So that you can get only the processes of interest for the situation, and execute the Missing function only on them. Have Process Filter attribute, that enable in using Regular expressions to filter in processes at data collection time, To help with processes having command line length exceeding 768 characters, in Unix and Linux OS agent you also This is done using the "Missing" function in the situation editor. Of a specific process and create a situation that fires if that process stops running.
I think most of you already dealt with scenarios where you had to control the availability
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