diff --git a/L1/dockerfiles/collector/Dockerfile b/L1/dockerfiles/collector/Dockerfile
new file mode 100644
index 0000000000000000000000000000000000000000..61c7876736718ac2b36b612ded9d9eae4c8e657c
--- /dev/null
+++ b/L1/dockerfiles/collector/Dockerfile
@@ -0,0 +1,12 @@
+FROM hub.cstcloud.cn/scalebox/agent
+
+LABEL maintainer="Xiaoli Zhang<zhangxiaoli@cnic.cn>"
+
+COPY run.sh /app/bin/
+RUN chmod +x /app/bin/run.sh
+COPY --from=hub.cstcloud.cn/scalebox/base /usr/local/sbin /usr/local/sbin
+
+RUN mkdir /work/
+WORKDIR /work/
+    
+ENTRYPOINT ["goagent"]
\ No newline at end of file
diff --git a/L1/dockerfiles/collector/Makefile b/L1/dockerfiles/collector/Makefile
new file mode 100644
index 0000000000000000000000000000000000000000..96c283820c148d1ad300bc0ca1a531e9c3a72567
--- /dev/null
+++ b/L1/dockerfiles/collector/Makefile
@@ -0,0 +1,19 @@
+IMAGE_NAME:=hub.cstcloud.cn/scalebox/collector
+IMAGE_PATH:=/obsfs/temp
+
+build:
+	docker build --network=host -t $(IMAGE_NAME) .
+
+dist:
+#docker save $(IMAGE_NAME) | zstdmt | pv | ssh c0 'zstd -d | docker load'
+	docker save $(IMAGE_NAME) > $(IMAGE_PATH)/collector.tar
+	ssh c0 docker load -i $(IMAGE_PATH)/collector.tar
+	ssh c1 docker load -i $(IMAGE_PATH)/collector.tar
+	ssh c2 docker load -i $(IMAGE_PATH)/collector.tar
+
+push:
+	docker push $(IMAGE_NAME)
+run:
+	docker run -it --entrypoint bash $(IMAGE_NAME)
+down:
+	docker stop $(IMAGE_NAME)
diff --git a/L1/dockerfiles/collector/ReadMe.MD b/L1/dockerfiles/collector/ReadMe.MD
new file mode 100644
index 0000000000000000000000000000000000000000..262740ab08e1bd7cbaa97ecc34050806e9f44214
--- /dev/null
+++ b/L1/dockerfiles/collector/ReadMe.MD
@@ -0,0 +1,17 @@
+# Crontab 设置
+
+## 目录说明
+- 每个用户可以有自己的 crontab 文件，存储在 /var/spool/cron 目录中；
+- root 用户的 crontab 文件通常存储在 /etc/crontab 文件中；
+## crontab 文件格式
+- 每一行代表一个定时任务，格式如下：
+```bash
+* * * * * command
+# 分别表示分钟（0-59）、小时（0-23）、日期（1-31）、月份（1-12）、星期（0-7）和要执行的命令。
+
+#设置为23:56执行此命令
+56 23 * * *  /home/zhangxiaoli/backup_log.sh
+```
+
+56 23 * * *  /home/csst/collector/backup_log.sh
+
diff --git a/L1/dockerfiles/collector/collector.sh b/L1/dockerfiles/collector/collector.sh
index 5f0f5283f67a8205a526a86fb0479fdef1603e59..e6eaffd1ddf0bf34cd2e7f39d4717cc5bebe6392 100644
--- a/L1/dockerfiles/collector/collector.sh
+++ b/L1/dockerfiles/collector/collector.sh
@@ -1,21 +1,17 @@
 #!/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
-
+printf "  %-20s %-15s %-15s %-15s %-15s \n" "Time" "MemTotal" "MemFree" "MemAvailable" "DockerFiles(MB)" | tee -a /var/log/collector.log
 
 while true
 do
-    curDate=$(printf "%(%Y-%m-%d)T" -1)
-    curTime=$(printf "%(%H:%M:%S)T" -1)
+    curTime=$(printf "%(%Y-%m-%dT%H:%M:%S)T" -1)
     memTotal=$(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
+    printf "  %-20s %-15s %-15s %-15s %-15s \n" $curTime $memTotal $memFree $memAva $dockerFiles | tee -a /var/log/collector.log
 
     sleep 10