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Update disk-check.sh

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colin 2024-07-14 14:34:40 +00:00
parent a62f9d450f
commit a1790d0cb4
1 changed files with 24 additions and 1 deletions
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disk-check.sh
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@ -1,5 +1,7 @@
#!/bin/bash #!/bin/bash
echo "Starting disk space report... This may take a few minutes."
# Function to estimate the size of the apt cache # Function to estimate the size of the apt cache
estimate_apt_cache_size() { estimate_apt_cache_size() {
echo "Estimating the size of the apt cache:" echo "Estimating the size of the apt cache:"
@ -35,11 +37,29 @@ estimate_docker_volumes_size() {
echo echo
} }
# Function to check and suggest logrotate for large Docker logs
check_docker_logs() {
echo "Checking Docker logs for large files..."
large_logs=$(sudo find /var/lib/docker/containers/ -type f -name "*.log" -size +1G)
if [ -n "$large_logs" ]; then
echo "The following Docker logs are larger than 1GB:"
echo "$large_logs"
echo
echo "Consider setting up logrotate to manage Docker logs."
echo "To truncate all Docker logs, run:"
echo 'sudo find /var/lib/docker/containers/ -type f -name "*.log" -exec truncate -s 0 {} \;'
echo
else
echo "No large Docker logs found."
echo
fi
}
# Function to list directories consuming more than a specified size # Function to list directories consuming more than a specified size
list_large_directories() { list_large_directories() {
local directory=$1 local directory=$1
local size_limit=$2 local size_limit=$2
echo "Directories in $directory consuming more than $size_limit:" echo "Directories in $directory consuming more than ${size_limit}GB:"
sudo du -ah $directory 2>/dev/null | awk -v limit=$size_limit '{ sudo du -ah $directory 2>/dev/null | awk -v limit=$size_limit '{
size=$1; unit=substr(size, length(size)); size=$1; unit=substr(size, length(size));
size_val=substr(size, 1, length(size)-1); size_val=substr(size, 1, length(size)-1);
@ -58,6 +78,9 @@ estimate_journal_size
estimate_tmp_size estimate_tmp_size
estimate_docker_volumes_size estimate_docker_volumes_size
# Check Docker logs
check_docker_logs
# List large directories # List large directories
echo "Listing directories consuming more than 5GB and 10GB:" echo "Listing directories consuming more than 5GB and 10GB:"
list_large_directories / 5 list_large_directories / 5