1/6/2023 0 Comments Oracle linux process monitorProcess-monitoring awesomeness installation consists of two parts. Simply assuming all load you’re observing on the system comes from the database process – which may be correct in most cases, but can also lead you astray – you need to be able to verify that. This “something else” may range from a backup process that takes too much CPU, some usually benign system process that went crazy today, or it might even be a crypto miner which was “helpfully” installed on your system. Why do you need per-process data for your database hosts, to begin with? I find this data very helpful, as it allows us to validate how much activity and load is caused by the database process rather than something else. Since that time, PMM has released a new major version ( PMM v2) and the Process Exporter went through many changes, so it’s time to provide some updated instructions. A few years ago, I wrote about how to add information about processes to your Percona Monitoring and Management (PMM) instance as well as some helpful ways you can use this data.
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