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Update notes for 2019-04-08

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Alan Orth
2019-04-08 20:03:58 +03:00
parent 1829eb84f1
commit b97867a3db
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@ -468,6 +468,13 @@ $ psql -c 'select * from pg_stat_activity' | grep -o -E '(dspaceWeb|dspaceApi|ds
250 dspaceWeb
```
- On a related note I see connection pool errors in the DSpace log:
```
2019-04-08 19:01:10,472 ERROR org.dspace.storage.rdbms.DatabaseManager @ SQL connection Error -
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
- 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: