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dos2unix scripts/update_atuned_config.sh

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Signed-off-by: hubin <hubin73@huawei.com>
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hubin
2022-03-31 20:02:48 +08:00
parent aee45d7aac
commit a4e2481a13
1 changed files with 12 additions and 12 deletions
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24
scripts/update_atuned_config.sh
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@@ -1,12 +1,12 @@
#!/bin/bash #!/bin/bash
NIC=$(ip route | grep default | sed -e "s/^.*dev.//" -e "s/.proto.*//") NIC=$(ip route | grep default | sed -e "s/^.*dev.//" -e "s/.proto.*//")
[ "$NIC" == "" ] && NIC=$(ip link | grep 'state UP' | awk -F': ' '$0 !~ "lo|^[^0-9]"{print $2}' | head -1) [ "$NIC" == "" ] && NIC=$(ip link | grep 'state UP' | awk -F': ' '$0 !~ "lo|^[^0-9]"{print $2}' | head -1)
DISK=$(lsblk -b | grep disk | sort -k 4 | head -1 | awk '{print $1}') DISK=$(lsblk -b | grep disk | sort -k 4 | head -1 | awk '{print $1}')
[ "$NIC" != "" ] && sed -i "s/^network = .*/network = $NIC/g" /etc/atuned/atuned.cnf [ "$NIC" != "" ] && sed -i "s/^network = .*/network = $NIC/g" /etc/atuned/atuned.cnf
[ "$DISK" != "" ] && sed -i "s/^disk = .*/disk = $DISK/g" /etc/atuned/atuned.cnf [ "$DISK" != "" ] && sed -i "s/^disk = .*/disk = $DISK/g" /etc/atuned/atuned.cnf
NIC=$(cat /etc/atuned/atuned.cnf | awk -F'=' '/^network =/{print $2}' | tr -d ' ') NIC=$(cat /etc/atuned/atuned.cnf | awk -F'=' '/^network =/{print $2}' | tr -d ' ')
DISK=$(cat /etc/atuned/atuned.cnf | awk -F'=' '/^disk =/{print $2}' | tr -d ' ') DISK=$(cat /etc/atuned/atuned.cnf | awk -F'=' '/^disk =/{print $2}' | tr -d ' ')
echo "NIC *$NIC* is used as default network interface for data collection." echo "NIC *$NIC* is used as default network interface for data collection."
echo "DEV *$DISK* is used as default disk drive for data collection." echo "DEV *$DISK* is used as default disk drive for data collection."
echo "modify /etc/atuned/atuned.cnf if wrong devices are used." echo "modify /etc/atuned/atuned.cnf if wrong devices are used."