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Update notes for 2019-04-08

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Alan Orth
2019-04-08 20:22:40 +03:00
parent b97867a3db
commit b64cc467ad
5 changed files with 18 additions and 10 deletions
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content/posts/2019-04.md
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@ -475,7 +475,10 @@ $ psql -c 'select * from pg_stat_activity' | grep -o -E '(dspaceWeb|dspaceApi|ds
org.apache.tomcat.jdbc.pool.PoolExhaustedException: [http-bio-127.0.0.1-8443-exec-319] Timeout: Pool empty. Unable to fetch a connection in 5 seconds, none available[size:250; busy:250; idle:0; lastwait:5000].
```
- But still I see 10 to 30% CPU steal so I think it's probably a big factor
- But still I see 10 to 30% CPU steal in `iostat` that is also reflected in the Munin graphs:
![CPU usage week](/cgspace-notes/2019/04/cpu-week2.png)
- Linode Support still didn't respond to my ticket from yesterday, so I attached a new output of `iostat 1 10` and asked them to move the VM to a less busy host
- The web server logs are not very busy: