logfile_with_pods.sh
· 1.0 KiB · Bash
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#!/bin/bash
echo -e "SIZE\tPOD_NAME\tNAMESPACE\tCONTAINER_NAME\tLOG_PATH"
# Step 1: Find all container logs and sort by size
sudo find /var/lib/docker/containers/ -type f -name "*.log" | while read -r logfile; do
# echo -e "$logfile"
# Get file size
size=$(sudo du -h "$logfile" | awk '{print $1}')
#echo -e "$size\t$logfile"
# Get container ID from filename or path
container_id=$(basename "$logfile" | cut -d'-' -f1)
#echo -e "$size\t$container_id"
# Use docker inspect to get Kubernetes labels
#pod_name=$(docker inspect "$container_id" 2>/dev/null | grep '"io.kubernetes.pod.name"' | cut -d':' -f2 | tr -d ' ",')
#namespace=$(docker inspect "$container_id" 2>/dev/null | grep '"io.kubernetes.pod.namespace"' | cut -d':' -f2 | tr -d ' ",')
container_name=$(docker inspect "$container_id" 2>/dev/null | grep '"io.kubernetes.container.name"' | cut -d':' -f2 | tr -d ' ",')
# Print results
#echo -e "$size\t$pod_name\t$namespace\t$container_name\t$logfile"
echo -e "$size\t$container_name"
done | sort -h
| 1 | #!/bin/bash |
| 2 | |
| 3 | echo -e "SIZE\tPOD_NAME\tNAMESPACE\tCONTAINER_NAME\tLOG_PATH" |
| 4 | |
| 5 | # Step 1: Find all container logs and sort by size |
| 6 | sudo find /var/lib/docker/containers/ -type f -name "*.log" | while read -r logfile; do |
| 7 | # echo -e "$logfile" |
| 8 | # Get file size |
| 9 | size=$(sudo du -h "$logfile" | awk '{print $1}') |
| 10 | #echo -e "$size\t$logfile" |
| 11 | # Get container ID from filename or path |
| 12 | container_id=$(basename "$logfile" | cut -d'-' -f1) |
| 13 | #echo -e "$size\t$container_id" |
| 14 | |
| 15 | # Use docker inspect to get Kubernetes labels |
| 16 | #pod_name=$(docker inspect "$container_id" 2>/dev/null | grep '"io.kubernetes.pod.name"' | cut -d':' -f2 | tr -d ' ",') |
| 17 | #namespace=$(docker inspect "$container_id" 2>/dev/null | grep '"io.kubernetes.pod.namespace"' | cut -d':' -f2 | tr -d ' ",') |
| 18 | container_name=$(docker inspect "$container_id" 2>/dev/null | grep '"io.kubernetes.container.name"' | cut -d':' -f2 | tr -d ' ",') |
| 19 | |
| 20 | # Print results |
| 21 | #echo -e "$size\t$pod_name\t$namespace\t$container_name\t$logfile" |
| 22 | echo -e "$size\t$container_name" |
| 23 | done | sort -h |
| 24 |