Add notes for 2017-02-16

content/post/2017-02.md

@@ -70,4 +70,17 @@ $ ./fix-metadata-values.py -i ccafs-flagships-feb7.csv -f cg.subject.ccafs -t co
 
 ## 2017-02-15
 
-- Update rvm on DSpace Test and CGSpace as there was a [security disclosure about versions <= 1.28.0](https://github.com/justinsteven/advisories/blob/master/2017_rvm_cd_command_execution.md)
+- Update rvm on DSpace Test and CGSpace as there was a [security disclosure about versions less than 1.28.0](https://github.com/justinsteven/advisories/blob/master/2017_rvm_cd_command_execution.md)
+
+## 2017-02-16
+
+- Looking at memory info from munin on CGSpace:
+
+![CGSpace meminfo](/cgspace-notes/2017/02/meminfo_phisical-week.png)
+
+- We are using only ~8GB of RAM for applications, and 16GB for caches!
+- The Linode machine we're on has 24GB of RAM but only because that's the only instance that had enough disk space for us (384GB)...
+- We should probably look into Google Compute Engine or Digital Ocean where we can get more storage without having to follow a linear increase in instance pricing for CPU/memory as well
+- Especially because we only use 2 out of 8 CPUs basically:
+
+![CGSpace CPU](/cgspace-notes/2017/02/cpu-week.png)