parallelvirtualcluster
/
pvc-ansible
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Improve daily vacuum script

This commit is contained in:
Joshua Boniface 2019-08-12 13:18:42 -04:00 committed by Joshua Boniface
parent 7f5a7e48f8
commit 0336cd998f
1 changed files with 8 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
roles/pvc/templates/patroni/pvcdns-vacuum.j2
View File

@ -1,10 +1,11 @@
#!/bin/bash #!/bin/bash
# Daily vaccuum script for PVCDNS database # Daily vaccuum script for PostgreSQL databases
# {{ ansible_managed }} # {{ ansible_managed }}
# Don't run if we aren't primary # Don't run if we aren't the Patroni primary
HOSTNAME="$( hostname -s )" HOSTNAME="$( hostname -s )"
PRIMARY="$( pvc node list | grep primary | awk '{ print $1 }' )" PRIMARY="$( patronictl -c /etc/patroni/config.yml -d zookeeper://localhost:2181 list --format json \
| jq -r '.[] | select(.Role == "Leader") | .Member' )"
if [[ $HOSTNAME != $PRIMARY ]]; then if [[ $HOSTNAME != $PRIMARY ]]; then
exit 0 exit 0
fi fi
@ -13,4 +14,4 @@ fi
echo -e "----------------------------" &>>/var/log/pvc/pdns/vacuum.log echo -e "----------------------------" &>>/var/log/pvc/pdns/vacuum.log
echo -e "$( date )" &>>/var/log/pvc/pdns/vacuum.log echo -e "$( date )" &>>/var/log/pvc/pdns/vacuum.log
echo -e "----------------------------" &>>/var/log/pvc/pdns/vacuum.log echo -e "----------------------------" &>>/var/log/pvc/pdns/vacuum.log
su postgres -c 'psql pvcdns -c "VACUUM (VERBOSE, ANALYZE);"' &>>/var/log/pvc/pdns/vacuum.log su postgres -c 'vacuumdb --verbose --analyze --all' &>>/var/log/pvc/pdns/vacuum.log