内存及dockerfile采集器

L1/dockerfiles/collector/backup_log.sh

+#!/bin/bash  
+  
+# 定义日志文件路径和备份目录  
+LOG_FILE="/var/log/collector.log"  
+BACKUP_DIR="/var/log/backup"  
+  
+# 获取当前日期  
+CURRENT_DATE=$(date +%Y-%m-%d)  
+  
+# 创建备份目录（如果不存在）  
+mkdir -p $BACKUP_DIR  
+  
+# 重命名日志文件，添加日期后缀  
+mv $LOG_FILE $BACKUP_DIR/collector_$CURRENT_DATE.log
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L1/dockerfiles/collector/collector.sh

+#!/bin/bash
+
+# collect meminfo and docker disk
+printf "  %-10s %-10s %-15s %-15s %-15s %-15s \n" "Time" "" "MemTotal" "MemFree" "MemAvailable" "DockerFiles(MB)" | tee -a /var/log/collector.log
+# printf "  %-10s %-10s %-15s %-15s %-15s %-15s \n" "Time" "" "MemTotal" "MemFree" "MemAvailable" "DockerFiles(MB)" >> /var/log/collector.log
+
+
+while true
+do
+    curDate=$(printf "%(%Y-%m-%d)T" -1)
+    curTime=$(printf "%(%H:%M:%S)T" -1)
+    memTotal=$(cat /proc/meminfo|grep MemTotal|awk '{print $2 $3}')
+    memFree=$(cat /proc/meminfo|grep MemFree|awk '{print $2 $3}')
+    memAva=$(cat /proc/meminfo|grep MemAvailable|awk '{print $2 $3}')
+    dockerFiles=$(du -ms /var/lib/docker|awk '{print $1}')
+
+    printf "  %-10s %-10s %-15s %-15s %-15s %-15s \n" $curDate $curTime $memTotal $memFree $memAva $dockerFiles | tee -a /var/log/collector.log
+    # printf "  %-10s %-10s %-15s %-15s %-15s %-15s \n" $curDate $curTime $memTotal $memFree $memAva $dockerFiles >> /var/log/collector.log
+
+    sleep 10
+
+done
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