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Update backup_archive_fnct_FRA.sh

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Yacine31
2023-12-22 19:46:58 +01:00
parent 661ec51d80
commit 20bdc3e143
1 changed files with 19 additions and 18 deletions
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37
backup_archive_fnct_FRA.sh
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@@ -1,30 +1,30 @@
#
# retourne le porucentage d'occupation de la FRA
# Si il est supérieur à un poucentage limit, il lance un script
# pour sauvegarder les archivelog et purger la FRA
#
#------------------------------------------------------------------------------
# fonction d'aide
#------------------------------------------------------------------------------
f_help() {
echo
echo syntax : $0 ORACLE_SID
echo
exit $1
} #f_help
#------------------------------------------------------------------------------
#
# Vérification du paramètre d'entrée
ORACLE_SID=$1
[ "${ORACLE_SID}" ] || echo syntax : $0 ORACLE_SID && exit 2;
[ "${ORACLE_SID}" ] || f_help 2;
# Variables d'initialisation
script_dir=/home/oracle/scripts
pct_limit=85
action_script=${script_dir}/backup_rman.sh -t AL ${ORACLE_SID}
#
# positionner les variables d'environnement ORACLE
#
export ORACLE_SID
ORAENV_ASK=NO
PATH=/usr/local/bin:$PATH
. oraenv -s >/dev/null
#
# calcul de la taille FRA
#
fra_usage=$(sqlplus -s '/ as sysdba' << EOF
set pages 0 feedback off;
select round(sum(percent_space_used),0) from v\$flash_recovery_area_usage;
@@ -33,11 +33,12 @@ EOF
pct_fra_used=$(echo ${fra_usage} | egrep -o "[0-9]*")
if [ "${pct_fra_used}" -gt 65 ]
#
# Si la FRA dépasse la limite on lance le script
#
if [ "${pct_fra_used}" -gt ${pct_limit} ]
then
echo ${pct_fra_used} : backup des archivelog necessaire
echo ${pct_fra_used} : backup des archivelog necessaire : ${action_script}
else
echo ${pct_fra_used} : backup des archivelog NON necessaire
fi