cgspace-notes/content/post/2015-11.md

+++
date = "2015-11-23T17:00:57+03:00"
author = "Alan Orth"
title = "November, 2015"
draft = true
Tags = ["notes"]

+++
## 2015-11-22

- CGSpace went down
- Looks like DSpace exhausted its PostgreSQL connection pool
- Last week I had increased the limit from 30 to 60, which seemed to help, but now there are many more idle connections:

```
$ psql -c 'SELECT * from pg_stat_activity;' | grep idle | grep -c cgspace
78
```

- For now I have increased the limit from 60 to 90, run updates, and rebooted the server

## 2015-11-24

- CGSpace went down again
- Getting emails from uptimeRobot and uptimeButler that it's down, and Google Webmaster Tools is sending emails that there is an increase in crawl errors
- Looks like there are still a bunch of idle PostgreSQL connections:

```
$ psql -c 'SELECT * from pg_stat_activity;' | grep idle | grep -c cgspace
96
```

- For some reason the number of idle connections is very high since we upgraded to DSpace 5
Add post for November, 2015 Signed-off-by: Alan Orth <alan.orth@gmail.com> 2015-11-24 23:05:21 +01:00			`+++`
			`date = "2015-11-23T17:00:57+03:00"`
			`author = "Alan Orth"`
			`title = "November, 2015"`
			`draft = true`
content/post/2015-11.md: Add "notes" tag Signed-off-by: Alan Orth <alan.orth@gmail.com> 2015-11-25 03:16:14 +01:00			`Tags = ["notes"]`
Add post for November, 2015 Signed-off-by: Alan Orth <alan.orth@gmail.com> 2015-11-24 23:05:21 +01:00
			`+++`
			`## 2015-11-22`

			`- CGSpace went down`
			`- Looks like DSpace exhausted its PostgreSQL connection pool`
			`- Last week I had increased the limit from 30 to 60, which seemed to help, but now there are many more idle connections:`

			```
			`$ psql -c 'SELECT * from pg_stat_activity;' \| grep idle \| grep -c cgspace`
			`78`
			```

			`- For now I have increased the limit from 60 to 90, run updates, and rebooted the server`

			`## 2015-11-24`

			`- CGSpace went down again`
			`- Getting emails from uptimeRobot and uptimeButler that it's down, and Google Webmaster Tools is sending emails that there is an increase in crawl errors`
			`- Looks like there are still a bunch of idle PostgreSQL connections:`

			```
			`$ psql -c 'SELECT * from pg_stat_activity;' \| grep idle \| grep -c cgspace`
			`96`
			```

			`- For some reason the number of idle connections is very high since we upgraded to DSpace 5`