---
title: "February, 2018"
date: 2018-02-01T16:28:54+02:00
author: "Alan Orth"
tags: ["Notes"]
---

## 2018-02-01

- Peter gave feedback on the `dc.rights` proof of concept that I had sent him last week
- We don't need to distinguish between internal and external works, so that makes it just a simple list
- Yesterday I figured out how to monitor DSpace sessions using JMX
- I copied the logic in the `jmx_tomcat_dbpools` provided by Ubuntu's `munin-plugins-java` package and used the stuff I discovered about JMX [in 2018-01]({{< relref "2018-01.md" >}})

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![DSpace Sessions](/cgspace-notes/2018/02/jmx_dspace_sessions-day.png)

- Run all system updates and reboot DSpace Test
- Wow, I packaged up the `jmx_dspace_sessions` stuff in the [Ansible infrastructure scripts](https://github.com/ilri/rmg-ansible-public) and deployed it on CGSpace and it totally works:

```
# munin-run jmx_dspace_sessions
v_.value 223
v_jspui.value 1
v_oai.value 0
```