為了進行數字化IT治理，需要對一些應用進程相關指標進行采集並入庫。收集到的應用指標數據最好要進行ES入倉，入到Kafka里面，並通過Kibana可視化展示。
下面是應用指標數據進行ES入倉的請求說明
測試區接口說明：
訪問鏈接：http://192.168.10.10:10222/haha/heiheiAPI/test_1_kafka
請求header：Content-Type:application/json
請求方法：POST
請求參數，token中填入示例中的128位token即可，data的值是一個數組，數組中的每個元素是一個json對象（對應會插入ES中的1個document），給出具體信息：
{
"token": "bd1df2b11111111112222222222222222333333333333333333yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy",
"data": [
{
"type": "英文字符，最長不超過10位",
"desc": "指標的中文描述, 可為空",
"@timestamp": "時間戳，以標准unix時間戳為准，下面會給出shell和python的生成示例",
"appname": "應用系統編碼，以aiops上的信息為准",
"hostname": "主機名",
"value": "采集的指標值, 由於各系統需求不一致, 此處統一使用string類型, 否則可能會造成mapping沖突, 但某些功能需要int/float,再討論",
"checker": "發送數據的腳本路徑或IP, 可為空"
}
]
}
==============================================================================================
# python生成時間戳示例
import datetime
timestamp = datetime.datetime.strftime(datetime.datetime.now(), '%s')
==============================================================================================
# python請求示例
import urllib2 # 這里是python2，根據各人使用有不同，總之是構建http request
import hashlib
import json
url = 'http://192.168.10.10:10222/haha/heiheiAPI/test_1_kafka'
data = {
'token': 'bd1df2b11111111112222222222222222333333333333333333yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy',
'data': [
{}
]
}
headers = {'Content-Type': 'application/json'}
req = urllib2.Request(url, json.dumps(data), headers = headers)
res = urllib2.urlopen(req).read()
=============================================================================================
# bash shell生成時間戳示例
date +'%s'
# bash shell請求示例
curl -s -XPOST -H "Content-Type:application/json" -d 請求數據 http://192.168.10.10:10222/haha/heiheiAPI/test_1_kafka
這里使用了兩個腳本：
1）shell腳本進行指標數據采集（最終使用腳本：20_app_process_index.sh）
2）python腳本進行ES入倉請求提交，請求方法:POST。 在python腳本里調用shell腳本，調取shell腳本執行結果。（最終使用腳本：20_app_process_index_es.py）
[root@kevin_test app_process_index]# pwd /root/100_app_index/app_process_index [root@kevin_test app_process_index]# ll total 120 -rwxr-xr-x 1 root root 783 Jun 20 18:16 20_app_process_index_es.py -rwxr-xr-x 1 root root 290 Jun 20 18:16 20_app_process_index.py2 -rwxr-xr-x 1 root root 15398 Jun 20 18:19 20_app_process_index.sh -rwxr-xr-x 1 root root 10414 Jun 20 18:16 20_app_process_index_shell.sh [root@kevin_test ~]# df -h Filesystem Size Used Avail Use% Mounted on /dev/vda1 20G 4.8G 14G 26% / tmpfs 2.9G 12K 2.9G 1% /dev/shm /dev/vdb2 9.8G 458M 8.8G 5% /software /dev/vdb3 30G 21G 7.2G 75% /opt/bobo /dev/vdb4 38G 6.9G 29G 20% /var/log/bobo 其中，/opt/cbd為應用程序所在空間，/var/log/bobo是日志所在空間
一、shell腳本 （執行結果要時JSON格式的，這里在shell腳本里拼出來的JSON樣式）
[root@kevin_test app_process_index]# cat 20_app_process_index_shell.sh
#!/bin/bash
source /etc/profile
hostName=$(hostname)
IP=$(ifconfig eth0| sed -nr '2s/(^[^0-9]+)([0-9.]+)+( .*$)/\2/gp')
appName=$(echo ${hostName:3:3})
collectTime=`date +'%s'`
dataSource=$(echo "`pwd`/$0@${IP}")
indexType="應用進程相關指標"
echo "指標類型: ${indexType}"
echo "指標采集時間: ${collectTime}"
echo "主機名: ${hostName}"
echo "應用名稱: ${appName}"
echo "發送數據源主機: ${dataSource}"
echo -e "\n此次采集應用進程相關指標情況如下:"
echo -e "---------------------------------------------------"
###########應用進程占內存百分比###########
indexName1="應用進程占內存百分比"
ps auxw|grep bxapp|awk '{if (NR>1){print $4}}' > /tmp/mem_list
NUM1=`cat /tmp/mem_list|wc -l`
if [ $NUM1 -eq 0 ];then
echo "${indexName}為0"
else
MEM_PER_SUM=$(awk '{MEM_PER+=$1}END{print MEM_PER}' /tmp/mem_list)
echo "${indexName1}:" ${MEM_PER_SUM}%
fi
echo -e "---------------------------------------------------"
###########應用進程占CPU百分比###########
indexName2="應用進程占CPU百分比"
ps auxw|grep bxapp|awk '{if (NR>1){print $3}}' > /tmp/cpu_list
NUM2=`cat /tmp/cpu_list|wc -l`
if [ $NUM2 -eq 0 ];then
echo "${indexName2}為0"
else
CPU_PER_SUM=$(awk '{CPU_PER+=$1}END{print CPU_PER}' /tmp/cpu_list)
echo "${indexName2}:" ${CPU_PER_SUM}%
fi
echo -e "---------------------------------------------------"
###########應用進程run最長時間及其進程###########
indexName3="應用進程run最長時間"
PID=$(ps -eo user,pid,etime|grep bxapp|sort -k 3 -rn|head -1|awk '{print $2}')
RUN_TIME=$(ps -eo user,pid,etime|grep bxapp|sort -k 3 -rn|head -1|awk '{print $3}')
PROCESS=$(ps -ef|grep ${PID}|grep -v grep|awk '{print $8}')
echo -e "${indexName3}: ${RUN_TIME} \n進程: ${PROCESS}"
echo -e "---------------------------------------------------"
###########應用進程TIME-WAIT連接數###########
indexName4="應用進程TIME-WAIT連接數"
NUM3=$(ss -a|grep -w "TIME_WAIT" |wc -l)
echo "${indexName4}: ${NUM3}"
echo -e "---------------------------------------------------"
###########應用進程ESTABLISHED連接數###########
indexName5="應用進程ESTABLISHED連接數"
NUM4=$(ss -a|grep -w "ESTAB" |wc -l)
echo "${indexName5}: ${NUM4}"
echo -e "---------------------------------------------------"
###########應用進程FIN_WAIT2連接數###########
indexName6="應用進程FIN_WAIT2連接數"
NUM5=$(ss -a|grep -w "FIN_WAIT2" |wc -l)
echo "${indexName6}: ${NUM5}"
echo -e "---------------------------------------------------"
###########日志空間使用率###########
indexName7="日志空間使用率"
LOG_SPACE_USER=$(df -h|grep "/var/log"|awk '{print $5}')
echo "${indexName7}: ${LOG_SPACE_USER}"
echo -e "---------------------------------------------------"
###########應用程序空間使用率###########
indexName8="應用程序空間使用率"
APP_SPACE_USER=$(df -h|grep "/opt"|awk '{print $5}')
echo "${indexName8}: ${APP_SPACE_USER}"
echo -e "---------------------------------------------------"
###########應用所在磁盤讀速率（Blk/s）###########
indexName9="應用所在磁盤讀速率（Blk/s）"
DISK=$(df -h|grep "/opt/${appName}"|awk '{print $1}')
DEVICE=$(df -h|grep "/opt/${appName}"|awk '{print $1}'|awk -F"/" '{print $3}')
READ=$(iostat ${DISK}|grep -w ${DEVICE}|awk '{print $3}')
echo "${indexName9}: ${READ}"
echo -e "---------------------------------------------------"
###########應用所在磁盤寫速率（Blk/s）###########
indexName10="應用所在磁盤寫速率（Blk/s）"
DISK=$(df -h|grep "/opt/${appName}"|awk '{print $1}')
DEVICE=$(df -h|grep "/opt/${appName}"|awk '{print $1}'|awk -F"/" '{print $3}')
WRITE=$(iostat ${DISK}|grep -w ${DEVICE}|awk '{print $4}')
echo "${indexName10}: ${WRITE}"
echo -e "---------------------------------------------------"
###########應用所在磁盤TPS###########
indexName11="應用所在磁盤TPS"
DISK=$(df -h|grep "/opt/${appName}"|awk '{print $1}')
DEVICE=$(df -h|grep "/opt/${appName}"|awk '{print $1}'|awk -F"/" '{print $3}')
TPS=$(iostat ${DISK}|grep -w ${DEVICE}|awk '{print $2}')
echo "${indexName11}: ${TPS}"
echo -e "---------------------------------------------------"
###########TOMCAT分配最小內存 ###########
indexName12="TOMCAT分配最小內存"
NUM6=$(ps -ef|grep -w tomcat|grep -v grep|wc -l)
if [ ${NUM6} -eq 0 ];then
echo "當前沒有Tomcat進程，${indexName12}: 0"
else
for TOMCAT in $(find /opt/${appName}/ -name *tomcat* -type d)
do
NUM7=$(ps -ef|grep ${TOMCAT}|grep -v grep|wc -l)
if [ ${NUM7} -eq 0 ];then
echo "not ${TOMCAT}" >> /dev/null 2>&1
else
XMS=$(ps -ef|grep ${TOMCAT}/|grep "\-Xms"|awk -F"-Xms" '{print $2}'|cut -d" " -f1)
echo -e "${indexName12}: ${XMS} (實例名:${TOMCAT})"
fi
done
fi
echo -e "---------------------------------------------------"
###########TOMCAT分配最大內存 ###########
indexName13="TOMCAT分配最大內存"
NUM8=$(ps -ef|grep -w tomcat|grep -v grep|wc -l)
if [ ${NUM8} -eq 0 ];then
echo "當前沒有Tomcat進程，${indexName13}: 0"
else
for TOMCAT in $(find /opt/${appName}/ -name *tomcat* -type d)
do
NUM9=$(ps -ef|grep ${TOMCAT}|grep -v grep|wc -l)
if [ ${NUM9} -eq 0 ];then
echo "not ${TOMCAT}" >> /dev/null 2>&1
else
XMX=$(ps -ef|grep ${TOMCAT}/|grep "\-Xmx"|awk -F"-Xmx" '{print $2}'|cut -d" " -f1)
echo -e "${indexName13}: ${XMX} (實例名:${TOMCAT})"
fi
done
fi
echo -e "---------------------------------------------------"
###########TOMCAT分配年輕代空間 ###########
indexName14="TOMCAT分配年輕代空間"
NUM10=$(ps -ef|grep -w tomcat|grep -v grep|wc -l)
if [ ${NUM10} -eq 0 ];then
echo "當前沒有Tomcat進程，${indexName14}: 0"
else
for TOMCAT in $(find /opt/${appName}/ -name *tomcat* -type d)
do
NUM11=$(ps -ef|grep ${TOMCAT}|grep -v grep|wc -l)
if [ ${NUM11} -eq 0 ];then
echo "not ${TOMCAT}" >> /dev/null 2>&1
else
XMN=$(ps -ef|grep ${TOMCAT}/|grep "\-Xmn"|awk -F"-Xmn" '{print $2}'|cut -d" " -f1)
echo -e "${indexName14}: ${XMN} (實例名:${TOMCAT})"
fi
done
fi
echo -e "---------------------------------------------------"
###########TOMCAT每個線程的堆棧大小 ###########
indexName15="TOMCAT每個線程的堆棧大小"
NUM12=$(ps -ef|grep -w tomcat|grep -v grep|wc -l)
if [ ${NUM12} -eq 0 ];then
echo "當前沒有Tomcat進程，${indexName15}: 0"
else
for TOMCAT in $(find /opt/${appName}/ -name *tomcat* -type d)
do
NUM13=$(ps -ef|grep ${TOMCAT}|grep -v grep|wc -l)
if [ ${NUM13} -eq 0 ];then
echo "not ${TOMCAT}" >> /dev/null 2>&1
else
XSS=$(ps -ef|grep ${TOMCAT}/|grep "\-Xss"|awk -F"-Xss" '{print $2}'|cut -d" " -f1)
echo -e "${indexName15}: ${XSS} (實例名:${TOMCAT})"
fi
done
fi
echo -e "---------------------------------------------------"
###########TOMCAT-GC時長占比 ###########
indexName16="TOMCAT-GC時長占比"
NUM14=$(ps -ef|grep -w tomcat|grep -v grep|wc -l)
if [ ${NUM14} -eq 0 ];then
echo "當前沒有Tomcat進程，${indexName16}: 0"
else
for TOMCAT in $(find /opt/${appName}/ -name *tomcat* -type d)
do
NUM15=$(ps -ef|grep ${TOMCAT}|grep -v grep|wc -l)
if [ ${NUM15} -eq 0 ];then
echo "not ${TOMCAT}" >> /dev/null 2>&1
else
GC=$(ps -ef|grep ${TOMCAT}/|grep "\GCTimeRatio"|awk -F"GCTimeRatio" '{print $2}'|cut -d" " -f1|awk -F"=" '{print $2}')
echo -e "${indexName16}: ${GC} (實例名:${TOMCAT})"
fi
done
fi
echo -e "---------------------------------------------------"
###########Zookeeper分配最小內存 ###########
indexName17="Zookeeper分配最小內存"
#zookeeper安裝時沒有手動定義內存配置，默認為系統內存的四分之一
NUM16=$(ps -ef|grep zookeeper|grep -v grep|wc -l)
if [ ${NUM16} -eq 0 ];then
echo "當前沒有zookeeper進程，${indexName17}: 0"
else
MEM_TOTAL=$(free -m|grep "Mem"|awk '{print $2}')
ZK_MEM_MAX=`expr ${MEM_TOTAL} / 4`
echo "${indexName17}: ${ZK_MEM_MAX}M"
fi
echo -e "---------------------------------------------------"
###########Zookeeper分配最大內存 ###########
indexName18="Zookeeper分配最大內存"
#zookeeper安裝時沒有手動定義內存配置，默認為系統內存的四分之一
NUM17=$(ps -ef|grep zookeeper|grep -v grep|wc -l)
if [ ${NUM17} -eq 0 ];then
echo "當前沒有zookeeper進程，${indexName18}: 0"
else
MEM_TOTAL=$(free -m|grep "Mem"|awk '{print $2}')
ZK_MEM_MAX=`expr ${MEM_TOTAL} / 4`
echo "${indexName18}: ${ZK_MEM_MAX}M"
fi
echo -e "---------------------------------------------------"
###########KAFKA分配最小內存 ###########
indexName19="KAFKA分配最小內存"
NUM18=$(ps -ef|grep kafka|grep -v grep|wc -l)
if [ ${NUM18} -eq 0 ];then
echo "當前沒有KAFKA進程，${indexName19}: 0"
else
cd /opt/${appName}/
for KAFKA in $(find /opt/${appName}/ -name *kafka* -type d)
do
NUM19=$(ps -ef|grep ${KAFKA}|grep -v grep|wc -l)
if [ ${NUM19} -eq 0 ];then
echo "not this ${KAFKA}" >/dev/null 2>&1
else
FILE=${KAFKA}/bin/kafka-server-start.sh
KAFKA_MEM_MIN=$(cat ${FILE}|grep "Xmx"|awk -F'"' '{print $2}'|awk '{print $2}'|awk -F"Xms" '{print $2}')
echo "${indexName19}: ${KAFKA_MEM_MIN}"
fi
done
fi
echo -e "---------------------------------------------------"
###########KAFKA分配最大內存 ###########
indexName20="KAFKA分配最大內存"
NUM20=$(ps -ef|grep kafka|grep -v grep|wc -l)
if [ ${NUM20} -eq 0 ];then
echo "當前沒有KAFKA進程，${indexName20}: 0"
else
cd /opt/${appName}/
for KAFKA in $(find /opt/${appName}/ -name *kafka* -type d)
do
NUM21=$(ps -ef|grep ${KAFKA}|grep -v grep|wc -l)
if [ ${NUM21} -eq 0 ];then
echo "not this ${KAFKA}" >/dev/null 2>&1
else
FILE=${KAFKA}/bin/kafka-server-start.sh
KAFKA_MEM_MAX=$(cat ${FILE}|grep "Xmx"|awk -F'"' '{print $2}'|awk '{print $1}'|awk -F"Xmx" '{print $2}')
echo "${indexName20}: ${KAFKA_MEM_MAX}"
fi
done
fi
echo -e "---------------------------------------------------"
###########應用系統進程數量 ###########
indexName21="應用系統進程數量"
NUM22=$(ps -eo user,pid,cmd|awk '{if($1=="bxapp")print}'|wc -l)
echo "${indexName21}:"${NUM22}
執行這個腳本：
[root@kevin_test app_process_index]# sh 20_app_process_index_shell.sh 指標類型: 應用進程相關指標 指標采集時間: 1561029337 主機名: kevin_test 應用名稱: bobo 發送數據源主機: /root/100_app_index/app_process_index/20_app_process_index_shell.sh@192.168.10.99 此次采集應用進程相關指標情況如下: --------------------------------------------------- 應用進程占內存百分比: 69.7% --------------------------------------------------- 應用進程占CPU百分比: 13.8% --------------------------------------------------- 應用進程run最長時間: 609-08:33:26 進程: ../src/redis-sentinel --------------------------------------------------- 應用進程TIME-WAIT連接數: 0 --------------------------------------------------- 應用進程ESTABLISHED連接數: 455 --------------------------------------------------- 應用進程FIN_WAIT2連接數: 0 --------------------------------------------------- 日志空間使用率: 20% --------------------------------------------------- 應用程序空間使用率: 75% --------------------------------------------------- 應用所在磁盤讀速率（Blk/s）: 2.30 --------------------------------------------------- 應用所在磁盤寫速率（Blk/s）: 16.41 --------------------------------------------------- 應用所在磁盤TPS: 1.31 --------------------------------------------------- 當前沒有Tomcat進程，TOMCAT分配最小內存: 0 --------------------------------------------------- 當前沒有Tomcat進程，TOMCAT分配最大內存: 0 --------------------------------------------------- 當前沒有Tomcat進程，TOMCAT分配年輕代空間: 0 --------------------------------------------------- 當前沒有Tomcat進程，TOMCAT每個線程的堆棧大小: 0 --------------------------------------------------- 當前沒有Tomcat進程，TOMCAT-GC時長占比: 0 --------------------------------------------------- Zookeeper分配最小內存: 1459M --------------------------------------------------- Zookeeper分配最大內存: 1459M --------------------------------------------------- 當前沒有KAFKA進程，KAFKA分配最小內存: 0 --------------------------------------------------- 當前沒有KAFKA進程，KAFKA分配最大內存: 0 --------------------------------------------------- 應用系統進程數量:10
注意：上面是還沒有轉化JSON格式的腳本。下面是轉化為JSON格式后的腳本（實際用的就是下面這個腳本）
[root@kevin_test app_process_index]# cat 20_app_process_index.sh
#!/bin/bash
source /etc/profile
hostName=$(hostname)
IP=$(ifconfig eth0| sed -nr '2s/(^[^0-9]+)([0-9.]+)+( .*$)/\2/gp')
appName=$(echo ${hostName:3:3})
collectTime=$(date +'%s')
dataSource=$(echo "$0@${IP}")
indexType="app_process"
###########應用進程占內存百分比###########
ps auxw|grep bxapp|awk '{if (NR>1){print $4}}' > /tmp/mem_list
NUM1=`cat /tmp/mem_list|wc -l`
if [ $NUM1 -eq 0 ];then
echo -e "{
\"type\":\"${indexType}\",
\"desc\":\"應用進程占內存百分比\",
\"@timestamp\":\"${collectTime}\",
\"appname\":\"${appName}\",
\"hostname\":\"${hostName}\",
\"value\":\"當前沒有進程\",
\"checker\":\"${dataSource}\"
}+"
else
MEM_PER_SUM=$(awk '{MEM_PER+=$1}END{print MEM_PER}' /tmp/mem_list)
echo -e "{
\"type\":\"${indexType}\",
\"desc\":\"應用進程占內存百分比\",
\"@timestamp\":\"${collectTime}\",
\"appname\":\"${appName}\",
\"hostname\":\"${hostName}\",
\"value\":\"${MEM_PER_SUM}%\",
\"checker\":\"${dataSource}\"
}+"
fi
###########應用進程占CPU百分比###########
ps auxw|grep bxapp|awk '{if (NR>1){print $3}}' > /tmp/cpu_list
NUM2=`cat /tmp/cpu_list|wc -l`
if [ $NUM2 -eq 0 ];then
echo -e "{
\"type\":\"${indexType}\",
\"desc\":\"應用進程占CPU百分比\",
\"@timestamp\":\"${collectTime}\",
\"appname\":\"${appName}\",
\"hostname\":\"${hostName}\",
\"value\":\"當前沒有進程\",
\"checker\":\"${dataSource}\"
}+"
else
CPU_PER_SUM=$(awk '{CPU_PER+=$1}END{print CPU_PER}' /tmp/cpu_list)
echo -e "{
\"type\":\"${indexType}\",
\"desc\":\"應用進程占CPU百分比\",
\"@timestamp\":\"${collectTime}\",
\"appname\":\"${appName}\",
\"hostname\":\"${hostName}\",
\"value\":\"${CPU_PER_SUM}%\",
\"checker\":\"${dataSource}\"
}+"
fi
###########應用進程run最長時間及其進程###########
PID=$(ps -eo user,pid,etime|grep bxapp|sort -k 3 -rn|head -1|awk '{print $2}')
RUN_TIME=$(ps -eo user,pid,etime|grep bxapp|sort -k 3 -rn|head -1|awk '{print $3}')
PROCESS=$(ps -ef|grep ${PID}|grep -v grep|awk '{print $8}')
echo -e "{
\"type\":\"${indexType}\",
\"desc\":\"應用進程run最長時間及其進程\",
\"@timestamp\":\"${collectTime}\",
\"appname\":\"${appName}\",
\"hostname\":\"${hostName}\",
\"value\":\"${RUN_TIME}, ${PROCESS}\",
\"checker\":\"${dataSource}\"
}+"
###########應用進程TIME-WAIT連接數###########
NUM3=$(ss -a|grep -w "TIME_WAIT" |wc -l)
echo -e "{
\"type\":\"${indexType}\",
\"desc\":\"應用進程TIME-WAIT連接數\",
\"@timestamp\":\"${collectTime}\",
\"appname\":\"${appName}\",
\"hostname\":\"${hostName}\",
\"value\":\"${NUM3}\",
\"checker\":\"${dataSource}\"
}+"
###########應用進程ESTABLISHED連接數###########
NUM4=$(ss -a|grep -w "ESTAB" |wc -l)
echo -e "{
\"type\":\"${indexType}\",
\"desc\":\"應用進程ESTABLISHED連接數\",
\"@timestamp\":\"${collectTime}\",
\"appname\":\"${appName}\",
\"hostname\":\"${hostName}\",
\"value\":\"${NUM4}\",
\"checker\":\"${dataSource}\"
}+"
###########應用進程FIN_WAIT2連接數###########
NUM5=$(ss -a|grep -w "FIN_WAIT2" |wc -l)
echo -e "{
\"type\":\"${indexType}\",
\"desc\":\"應用進程FIN_WAIT2連接數\",
\"@timestamp\":\"${collectTime}\",
\"appname\":\"${appName}\",
\"hostname\":\"${hostName}\",
\"value\":\"${NUM5}\",
\"checker\":\"${dataSource}\"
}+"
###########日志空間使用率###########
LOG_SPACE_USER=$(df -h|grep "/var/log"|awk '{print $5}')
echo -e "{
\"type\":\"${indexType}\",
\"desc\":\"日志空間使用率\",
\"@timestamp\":\"${collectTime}\",
\"appname\":\"${appName}\",
\"hostname\":\"${hostName}\",
\"value\":\"${LOG_SPACE_USER}\",
\"checker\":\"${dataSource}\"
}+"
###########應用程序空間使用率###########
APP_SPACE_USER=$(df -h|grep "/opt"|awk '{print $5}')
echo -e "{
\"type\":\"${indexType}\",
\"desc\":\"應用程序空間使用率\",
\"@timestamp\":\"${collectTime}\",
\"appname\":\"${appName}\",
\"hostname\":\"${hostName}\",
\"value\":\"${APP_SPACE_USER}\",
\"checker\":\"${dataSource}\"
}+"
###########應用所在磁盤讀速率（Blk/s）###########
DISK=$(df -h|grep "/opt/${appName}"|awk '{print $1}')
DEVICE=$(df -h|grep "/opt/${appName}"|awk '{print $1}'|awk -F"/" '{print $3}')
READ=$(iostat ${DISK}|grep -w ${DEVICE}|awk '{print $3}')
echo -e "{
\"type\":\"${indexType}\",
\"desc\":\"應用所在磁盤讀速率（Blk/s）\",
\"@timestamp\":\"${collectTime}\",
\"appname\":\"${appName}\",
\"hostname\":\"${hostName}\",
\"value\":\"${READ}\",
\"checker\":\"${dataSource}\"
}+"
###########應用所在磁盤寫速率（Blk/s）###########
DISK=$(df -h|grep "/opt/${appName}"|awk '{print $1}')
DEVICE=$(df -h|grep "/opt/${appName}"|awk '{print $1}'|awk -F"/" '{print $3}')
WRITE=$(iostat ${DISK}|grep -w ${DEVICE}|awk '{print $4}')
echo -e "{
\"type\":\"${indexType}\",
\"desc\":\"應用所在磁盤寫速率（Blk/s）\",
\"@timestamp\":\"${collectTime}\",
\"appname\":\"${appName}\",
\"hostname\":\"${hostName}\",
\"value\":\"${WRITE}\",
\"checker\":\"${dataSource}\"
}+"
###########應用所在磁盤TPS###########
DISK=$(df -h|grep "/opt/${appName}"|awk '{print $1}')
DEVICE=$(df -h|grep "/opt/${appName}"|awk '{print $1}'|awk -F"/" '{print $3}')
TPS=$(iostat ${DISK}|grep -w ${DEVICE}|awk '{print $2}')
echo -e "{
\"type\":\"${indexType}\",
\"desc\":\"應用所在磁盤TPS\",
\"@timestamp\":\"${collectTime}\",
\"appname\":\"${appName}\",
\"hostname\":\"${hostName}\",
\"value\":\"${TPS}\",
\"checker\":\"${dataSource}\"
}+"
###########TOMCAT分配最小內存 ###########
NUM6=$(ps -ef|grep -w tomcat|grep -v grep|wc -l)
if [ ${NUM6} -eq 0 ];then
echo -e "{
\"type\":\"${indexType}\",
\"desc\":\"TOMCAT分配最小內存\",
\"@timestamp\":\"${collectTime}\",
\"appname\":\"${appName}\",
\"hostname\":\"${hostName}\",
\"value\":\"當前沒有Tomcat進程\",
\"checker\":\"${dataSource}\"
}+"
else
for TOMCAT in $(find /opt/${appName}/ -name *tomcat* -type d)
do
NUM7=$(ps -ef|grep ${TOMCAT}|grep -v grep|wc -l)
if [ ${NUM7} -eq 0 ];then
echo "not ${TOMCAT}" >> /dev/null 2>&1
else
XMS=$(ps -ef|grep ${TOMCAT}/|grep "\-Xms"|awk -F"-Xms" '{print $2}'|cut -d" " -f1)
echo -e "{
\"type\":\"${indexType}\",
\"desc\":\"TOMCAT分配最小內存\",
\"@timestamp\":\"${collectTime}\",
\"appname\":\"${appName}\",
\"hostname\":\"${hostName}\",
\"value\":\"${XMS} (實例名:${TOMCAT})\",
\"checker\":\"${dataSource}\"
}+"
fi
done
fi
###########TOMCAT分配最大內存 ###########
NUM8=$(ps -ef|grep -w tomcat|grep -v grep|wc -l)
if [ ${NUM8} -eq 0 ];then
echo -e "{
\"type\":\"${indexType}\",
\"desc\":\"TOMCAT分配最大內存\",
\"@timestamp\":\"${collectTime}\",
\"appname\":\"${appName}\",
\"hostname\":\"${hostName}\",
\"value\":\"當前沒有Tomcat進程\",
\"checker\":\"${dataSource}\"
}+"
else
for TOMCAT in $(find /opt/${appName}/ -name *tomcat* -type d)
do
NUM9=$(ps -ef|grep ${TOMCAT}|grep -v grep|wc -l)
if [ ${NUM9} -eq 0 ];then
echo "not ${TOMCAT}" >> /dev/null 2>&1
else
XMX=$(ps -ef|grep ${TOMCAT}/|grep "\-Xmx"|awk -F"-Xmx" '{print $2}'|cut -d" " -f1)
echo -e "{
\"type\":\"${indexType}\",
\"desc\":\"TOMCAT分配最大內存\",
\"@timestamp\":\"${collectTime}\",
\"appname\":\"${appName}\",
\"hostname\":\"${hostName}\",
\"value\":\"${XMX} (實例名:${TOMCAT})\",
\"checker\":\"${dataSource}\"
}+"
fi
done
fi
###########TOMCAT分配年輕代空間 ###########
NUM10=$(ps -ef|grep -w tomcat|grep -v grep|wc -l)
if [ ${NUM10} -eq 0 ];then
echo -e "{
\"type\":\"${indexType}\",
\"desc\":\"TOMCAT分配年輕代空間\",
\"@timestamp\":\"${collectTime}\",
\"appname\":\"${appName}\",
\"hostname\":\"${hostName}\",
\"value\":\"當前沒有Tomcat進程\",
\"checker\":\"${dataSource}\"
}+"
else
for TOMCAT in $(find /opt/${appName}/ -name *tomcat* -type d)
do
NUM11=$(ps -ef|grep ${TOMCAT}|grep -v grep|wc -l)
if [ ${NUM11} -eq 0 ];then
echo "not ${TOMCAT}" >> /dev/null 2>&1
else
XMN=$(ps -ef|grep ${TOMCAT}/|grep "\-Xmn"|awk -F"-Xmn" '{print $2}'|cut -d" " -f1)
echo -e "{
\"type\":\"${indexType}\",
\"desc\":\"TOMCAT分配年輕代空間\",
\"@timestamp\":\"${collectTime}\",
\"appname\":\"${appName}\",
\"hostname\":\"${hostName}\",
\"value\":\"${XMN} (實例名:${TOMCAT})\",
\"checker\":\"${dataSource}\"
}+"
fi
done
fi
###########TOMCAT每個線程的堆棧大小 ###########
NUM12=$(ps -ef|grep -w tomcat|grep -v grep|wc -l)
if [ ${NUM12} -eq 0 ];then
echo -e "{
\"type\":\"${indexType}\",
\"desc\":\"TOMCAT每個線程的堆棧大小\",
\"@timestamp\":\"${collectTime}\",
\"appname\":\"${appName}\",
\"hostname\":\"${hostName}\",
\"value\":\"當前沒有Tomcat進程\",
\"checker\":\"${dataSource}\"
}+"
else
for TOMCAT in $(find /opt/${appName}/ -name *tomcat* -type d)
do
NUM13=$(ps -ef|grep ${TOMCAT}|grep -v grep|wc -l)
if [ ${NUM13} -eq 0 ];then
echo "not ${TOMCAT}" >> /dev/null 2>&1
else
XSS=$(ps -ef|grep ${TOMCAT}/|grep "\-Xss"|awk -F"-Xss" '{print $2}'|cut -d" " -f1)
echo -e "{
\"type\":\"${indexType}\",
\"desc\":\"TOMCAT每個線程的堆棧大小\",
\"@timestamp\":\"${collectTime}\",
\"appname\":\"${appName}\",
\"hostname\":\"${hostName}\",
\"value\":\"${XSS} (實例名:${TOMCAT})\",
\"checker\":\"${dataSource}\"
}+"
fi
done
fi
###########TOMCAT-GC時長占比 ###########
NUM14=$(ps -ef|grep -w tomcat|grep -v grep|wc -l)
if [ ${NUM14} -eq 0 ];then
echo -e "{
\"type\":\"${indexType}\",
\"desc\":\"TOMCAT-GC時長占比\",
\"@timestamp\":\"${collectTime}\",
\"appname\":\"${appName}\",
\"hostname\":\"${hostName}\",
\"value\":\"當前沒有Tomcat進程\",
\"checker\":\"${dataSource}\"
}+"
else
for TOMCAT in $(find /opt/${appName}/ -name *tomcat* -type d)
do
NUM15=$(ps -ef|grep ${TOMCAT}|grep -v grep|wc -l)
if [ ${NUM15} -eq 0 ];then
echo "not ${TOMCAT}" >> /dev/null 2>&1
else
GC=$(ps -ef|grep ${TOMCAT}/|grep "\GCTimeRatio"|awk -F"GCTimeRatio" '{print $2}'|cut -d" " -f1|awk -F"=" '{print $2}')
echo -e "{
\"type\":\"${indexType}\",
\"desc\":\"TOMCAT-GC時長占比\",
\"@timestamp\":\"${collectTime}\",
\"appname\":\"${appName}\",
\"hostname\":\"${hostName}\",
\"value\":\"${GC} (實例名:${TOMCAT})\",
\"checker\":\"${dataSource}\"
}+"
fi
done
fi
###########Zookeeper分配最小內存###########
#zookeeper安裝時沒有手動定義內存配置，默認為系統內存的四分之一
NUM16=$(ps -ef|grep zookeeper|grep -v grep|wc -l)
if [ ${NUM16} -eq 0 ];then
echo -e "{
\"type\":\"${indexType}\",
\"desc\":\"Zookeeper分配最小內存\",
\"@timestamp\":\"${collectTime}\",
\"appname\":\"${appName}\",
\"hostname\":\"${hostName}\",
\"value\":\"當前沒有Zookeeper進程\",
\"checker\":\"${dataSource}\"
}+"
else
MEM_TOTAL=$(free -m|grep "Mem"|awk '{print $2}')
ZK_MEM_MIN=`expr ${MEM_TOTAL} / 4`
echo -e "{
\"type\":\"${indexType}\",
\"desc\":\"Zookeeper分配最小內存\",
\"@timestamp\":\"${collectTime}\",
\"appname\":\"${appName}\",
\"hostname\":\"${hostName}\",
\"value\":\"${ZK_MEM_MIN}M\",
\"checker\":\"${dataSource}\"
}+"
fi
###########Zookeeper分配最大內存###########
#zookeeper安裝時沒有手動定義內存配置，默認為系統內存的四分之一
NUM17=$(ps -ef|grep zookeeper|grep -v grep|wc -l)
if [ ${NUM17} -eq 0 ];then
echo -e "{
\"type\":\"${indexType}\",
\"desc\":\"Zookeeper分配最大內存\",
\"@timestamp\":\"${collectTime}\",
\"appname\":\"${appName}\",
\"hostname\":\"${hostName}\",
\"value\":\"當前沒有Zookeeper進程\",
\"checker\":\"${dataSource}\"
}+"
else
MEM_TOTAL=$(free -m|grep "Mem"|awk '{print $2}')
ZK_MEM_MAX=`expr ${MEM_TOTAL} / 4`
echo -e "{
\"type\":\"${indexType}\",
\"desc\":\"Zookeeper分配最大內存\",
\"@timestamp\":\"${collectTime}\",
\"appname\":\"${appName}\",
\"hostname\":\"${hostName}\",
\"value\":\"${ZK_MEM_MAX}M\",
\"checker\":\"${dataSource}\"
}+"
fi
###########KAFKA分配最小內存 ###########
NUM18=$(ps -ef|grep kafka|grep -v grep|wc -l)
if [ ${NUM18} -eq 0 ];then
echo -e "{
\"type\":\"${indexType}\",
\"desc\":\"KAFKA分配最小內存\",
\"@timestamp\":\"${collectTime}\",
\"appname\":\"${appName}\",
\"hostname\":\"${hostName}\",
\"value\":\"當前沒有KAFKA進程\",
\"checker\":\"${dataSource}\"
}+"
else
cd /opt/${appName}/
for KAFKA in $(find /opt/${appName}/ -name *kafka* -type d)
do
NUM19=$(ps -ef|grep ${KAFKA}|grep -v grep|wc -l)
if [ ${NUM19} -eq 0 ];then
echo "not this ${KAFKA}" >/dev/null 2>&1
else
FILE=${KAFKA}/bin/kafka-server-start.sh
KAFKA_MEM_MIN=$(cat ${FILE}|grep "Xmx"|awk -F'"' '{print $2}'|awk '{print $2}'|awk -F"Xms" '{print $2}')
echo -e "{
\"type\":\"${indexType}\",
\"desc\":\"KAFKA分配最小內存\",
\"@timestamp\":\"${collectTime}\",
\"appname\":\"${appName}\",
\"hostname\":\"${hostName}\",
\"value\":\"${KAFKA_MEM_MIN}\",
\"checker\":\"${dataSource}\"
}+"
fi
done
fi
###########KAFKA分配最大內存 ###########
NUM20=$(ps -ef|grep kafka|grep -v grep|wc -l)
if [ ${NUM20} -eq 0 ];then
echo -e "{
\"type\":\"${indexType}\",
\"desc\":\"KAFKA分配最大內存\",
\"@timestamp\":\"${collectTime}\",
\"appname\":\"${appName}\",
\"hostname\":\"${hostName}\",
\"value\":\"當前沒有KAFKA進程\",
\"checker\":\"${dataSource}\"
}+"
else
cd /opt/${appName}/
for KAFKA in $(find /opt/${appName}/ -name *kafka* -type d)
do
NUM21=$(ps -ef|grep ${KAFKA}|grep -v grep|wc -l)
if [ ${NUM21} -eq 0 ];then
echo "not this ${KAFKA}" >/dev/null 2>&1
else
FILE=${KAFKA}/bin/kafka-server-start.sh
KAFKA_MEM_MAX=$(cat ${FILE}|grep "Xmx"|awk -F'"' '{print $2}'|awk '{print $1}'|awk -F"Xmx" '{print $2}')
echo -e "{
\"type\":\"${indexType}\",
\"desc\":\"KAFKA分配最大內存\",
\"@timestamp\":\"${collectTime}\",
\"appname\":\"${appName}\",
\"hostname\":\"${hostName}\",
\"value\":\"${KAFKA_MEM_MAX}\",
\"checker\":\"${dataSource}\"
}+"
fi
done
fi
###########應用系統進程數量 ###########
NUM22=$(ps -eo user,pid,cmd|awk '{if($1=="bxapp")print}'|wc -l)
echo -e "{
\"type\":\"${indexType}\",
\"desc\":\"應用系統進程數量\",
\"@timestamp\":\"${collectTime}\",
\"appname\":\"${appName}\",
\"hostname\":\"${hostName}\",
\"value\":\"${NUM22}\",
\"checker\":\"${dataSource}\"
}"
執行這個腳本（JSON字段跟上面ES入倉要求的字段匹配）：
[root@kevin_test app_process_index]# sh 20_app_process_index.sh
{
"type":"app_process",
"desc":"應用進程占內存百分比",
"@timestamp":"1561029533",
"appname":"bobo",
"hostname":"kevin_test",
"value":"69.7%",
"checker":"20_app_process_index.sh@192.168.10.99"
}+
{
"type":"app_process",
"desc":"應用進程占CPU百分比",
"@timestamp":"1561029533",
"appname":"bobo",
"hostname":"kevin_test",
"value":"13.8%",
"checker":"20_app_process_index.sh@192.168.10.99"
}+
{
"type":"app_process",
"desc":"應用進程run最長時間及其進程",
"@timestamp":"1561029533",
"appname":"bobo",
"hostname":"kevin_test",
"value":"609-08:36:42, ../src/redis-sentinel",
"checker":"20_app_process_index.sh@192.168.10.99"
}+
{
"type":"app_process",
"desc":"應用進程TIME-WAIT連接數",
"@timestamp":"1561029533",
"appname":"bobo",
"hostname":"kevin_test",
"value":"0",
"checker":"20_app_process_index.sh@192.168.10.99"
}+
{
"type":"app_process",
"desc":"應用進程ESTABLISHED連接數",
"@timestamp":"1561029533",
"appname":"bobo",
"hostname":"kevin_test",
"value":"454",
"checker":"20_app_process_index.sh@192.168.10.99"
}+
{
"type":"app_process",
"desc":"應用進程FIN_WAIT2連接數",
"@timestamp":"1561029533",
"appname":"bobo",
"hostname":"kevin_test",
"value":"0",
"checker":"20_app_process_index.sh@192.168.10.99"
}+
{
"type":"app_process",
"desc":"日志空間使用率",
"@timestamp":"1561029533",
"appname":"bobo",
"hostname":"kevin_test",
"value":"20%",
"checker":"20_app_process_index.sh@192.168.10.99"
}+
{
"type":"app_process",
"desc":"應用程序空間使用率",
"@timestamp":"1561029533",
"appname":"bobo",
"hostname":"kevin_test",
"value":"75%",
"checker":"20_app_process_index.sh@192.168.10.99"
}+
{
"type":"app_process",
"desc":"應用所在磁盤讀速率（Blk/s）",
"@timestamp":"1561029533",
"appname":"bobo",
"hostname":"kevin_test",
"value":"2.30",
"checker":"20_app_process_index.sh@192.168.10.99"
}+
{
"type":"app_process",
"desc":"應用所在磁盤寫速率（Blk/s）",
"@timestamp":"1561029533",
"appname":"bobo",
"hostname":"kevin_test",
"value":"16.41",
"checker":"20_app_process_index.sh@192.168.10.99"
}+
{
"type":"app_process",
"desc":"應用所在磁盤TPS",
"@timestamp":"1561029533",
"appname":"bobo",
"hostname":"kevin_test",
"value":"1.31",
"checker":"20_app_process_index.sh@192.168.10.99"
}+
{
"type":"app_process",
"desc":"TOMCAT分配最小內存",
"@timestamp":"1561029533",
"appname":"bobo",
"hostname":"kevin_test",
"value":"當前沒有Tomcat進程",
"checker":"20_app_process_index.sh@192.168.10.99"
}+
{
"type":"app_process",
"desc":"TOMCAT分配最大內存",
"@timestamp":"1561029533",
"appname":"bobo",
"hostname":"kevin_test",
"value":"當前沒有Tomcat進程",
"checker":"20_app_process_index.sh@192.168.10.99"
}+
{
"type":"app_process",
"desc":"TOMCAT分配年輕代空間",
"@timestamp":"1561029533",
"appname":"bobo",
"hostname":"kevin_test",
"value":"當前沒有Tomcat進程",
"checker":"20_app_process_index.sh@192.168.10.99"
}+
{
"type":"app_process",
"desc":"TOMCAT每個線程的堆棧大小",
"@timestamp":"1561029533",
"appname":"bobo",
"hostname":"kevin_test",
"value":"當前沒有Tomcat進程",
"checker":"20_app_process_index.sh@192.168.10.99"
}+
{
"type":"app_process",
"desc":"TOMCAT-GC時長占比",
"@timestamp":"1561029533",
"appname":"bobo",
"hostname":"kevin_test",
"value":"當前沒有Tomcat進程",
"checker":"20_app_process_index.sh@192.168.10.99"
}+
{
"type":"app_process",
"desc":"Zookeeper分配最小內存",
"@timestamp":"1561029533",
"appname":"bobo",
"hostname":"kevin_test",
"value":"1459M",
"checker":"20_app_process_index.sh@192.168.10.99"
}+
{
"type":"app_process",
"desc":"Zookeeper分配最大內存",
"@timestamp":"1561029533",
"appname":"bobo",
"hostname":"kevin_test",
"value":"1459M",
"checker":"20_app_process_index.sh@192.168.10.99"
}+
{
"type":"app_process",
"desc":"KAFKA分配最小內存",
"@timestamp":"1561029533",
"appname":"bobo",
"hostname":"kevin_test",
"value":"當前沒有KAFKA進程",
"checker":"20_app_process_index.sh@192.168.10.99"
}+
{
"type":"app_process",
"desc":"KAFKA分配最大內存",
"@timestamp":"1561029533",
"appname":"bobo",
"hostname":"kevin_test",
"value":"當前沒有KAFKA進程",
"checker":"20_app_process_index.sh@192.168.10.99"
}+
{
"type":"app_process",
"desc":"應用系統進程數量",
"@timestamp":"1561029533",
"appname":"bobo",
"hostname":"kevin_test",
"value":"10",
"checker":"20_app_process_index.sh@192.168.10.99"
}
二、然后使用python調用shell腳本，調取shell腳本的執行結果
下面三個腳本都可以使用，區別在於：
第一個腳本：默認就是在當前路徑下調用shell腳本，shell和python兩個腳本是放在統一目錄下的
第二個腳本和第三個腳本：先獲取當前腳本所在目錄路徑，然后在python腳本里調用shell腳本時，使用的是shell腳本全路徑
這里推薦使用第三個腳本，但是注意：
使用第二或第三個腳本時，shell腳本里的dataSource要寫成：dataSource=$(echo "$0@${IP}")
而使用第一個腳本時，shell腳本里的dataSource要寫成：dataSource=$(echo "`pwd`/$0@${IP}")
區別就是：
第一或第二個腳本，在輸出的JSON格式的結果中，checker不會帶上`pwd`
第三個腳本，在輸出的JSON格式的結果中，checker會帶上`pwd`，所以就不需要在shell腳本里再加上`pwd`，否則路徑就多了~
第一個腳本==================================================================
[root@kevin_test app_process_index]# cat 20_app_process_index.py
#!/usr/bin/python
# -*- coding: UTF-8 -*-
import os
import json
#默認就在當前路徑下執行20_app_process_index.sh
json_set = os.popen("sh 20_app_process_index.sh").read().split('+')
for json_str in json_set:
print json_str
第二個腳本==================================================================
[root@kevin_test app_process_index]# cat 20_app_process_index.py1
#!/usr/bin/python
# -*- coding: UTF-8 -*-
import os
import json
#獲取當前路徑，調用shell腳本, 執行時跟全路徑
now_path=os.path.abspath('.')
index_script="sh %s/20_app_process_index.sh" % (now_path)
json_set = os.popen(index_script).read().split('+')
for json_str in json_set:
print json_str
第三個腳本================================================================
[root@kevin_test app_process_index]# cat 20_app_process_index.py2
#!/usr/bin/python
# -*- coding: UTF-8 -*-
import os
import json
#獲取當前路徑，調用shell腳本, 執行時跟全路徑
now_path=os.path.abspath(__file__)
now_path=os.path.dirname(now_path)
index_script="sh %s/20_app_process_index.sh" % (now_path)
json_set = os.popen(index_script).read().split('+')
for json_str in json_set:
print json_str
來看看幾個腳本結果：
如下第一個腳本的"checker" 字段，由於shell腳本里的"dataSource"沒有帶"pwd"，所以"checker"字段中的腳本路徑不全
[root@kevin_test app_process_index]# python 20_app_process_index.py
{
"type":"app_process",
"desc":"應用進程占內存百分比",
"@timestamp":"1561030141",
"appname":"bobo",
"hostname":"kevin_test",
"value":"69.7%",
"checker":"20_app_process_index.sh@192.168.10.99"
}
{
"type":"app_process",
"desc":"應用進程占CPU百分比",
"@timestamp":"1561030141",
"appname":"bobo",
"hostname":"kevin_test",
"value":"13.8%",
"checker":"20_app_process_index.sh@192.168.10.99"
}
{
"type":"app_process",
"desc":"應用進程run最長時間及其進程",
"@timestamp":"1561030141",
"appname":"bobo",
"hostname":"kevin_test",
"value":"609-08:46:50, ../src/redis-sentinel",
"checker":"20_app_process_index.sh@192.168.10.99"
}
{
"type":"app_process",
"desc":"應用進程TIME-WAIT連接數",
"@timestamp":"1561030141",
"appname":"bobo",
"hostname":"kevin_test",
"value":"0",
"checker":"20_app_process_index.sh@192.168.10.99"
}
{
"type":"app_process",
"desc":"應用進程ESTABLISHED連接數",
"@timestamp":"1561030141",
"appname":"bobo",
"hostname":"kevin_test",
"value":"455",
"checker":"20_app_process_index.sh@192.168.10.99"
}
{
"type":"app_process",
"desc":"應用進程FIN_WAIT2連接數",
"@timestamp":"1561030141",
"appname":"bobo",
"hostname":"kevin_test",
"value":"0",
"checker":"20_app_process_index.sh@192.168.10.99"
}
{
"type":"app_process",
"desc":"日志空間使用率",
"@timestamp":"1561030141",
"appname":"bobo",
"hostname":"kevin_test",
"value":"20%",
"checker":"20_app_process_index.sh@192.168.10.99"
}
{
"type":"app_process",
"desc":"應用程序空間使用率",
"@timestamp":"1561030141",
"appname":"bobo",
"hostname":"kevin_test",
"value":"75%",
"checker":"20_app_process_index.sh@192.168.10.99"
}
{
"type":"app_process",
"desc":"應用所在磁盤讀速率（Blk/s）",
"@timestamp":"1561030141",
"appname":"bobo",
"hostname":"kevin_test",
"value":"2.30",
"checker":"20_app_process_index.sh@192.168.10.99"
}
{
"type":"app_process",
"desc":"應用所在磁盤寫速率（Blk/s）",
"@timestamp":"1561030141",
"appname":"bobo",
"hostname":"kevin_test",
"value":"16.41",
"checker":"20_app_process_index.sh@192.168.10.99"
}
{
"type":"app_process",
"desc":"應用所在磁盤TPS",
"@timestamp":"1561030141",
"appname":"bobo",
"hostname":"kevin_test",
"value":"1.31",
"checker":"20_app_process_index.sh@192.168.10.99"
}
{
"type":"app_process",
"desc":"TOMCAT分配最小內存",
"@timestamp":"1561030141",
"appname":"bobo",
"hostname":"kevin_test",
"value":"當前沒有Tomcat進程",
"checker":"20_app_process_index.sh@192.168.10.99"
}
{
"type":"app_process",
"desc":"TOMCAT分配最大內存",
"@timestamp":"1561030141",
"appname":"bobo",
"hostname":"kevin_test",
"value":"當前沒有Tomcat進程",
"checker":"20_app_process_index.sh@192.168.10.99"
}
{
"type":"app_process",
"desc":"TOMCAT分配年輕代空間",
"@timestamp":"1561030141",
"appname":"bobo",
"hostname":"kevin_test",
"value":"當前沒有Tomcat進程",
"checker":"20_app_process_index.sh@192.168.10.99"
}
{
"type":"app_process",
"desc":"TOMCAT每個線程的堆棧大小",
"@timestamp":"1561030141",
"appname":"bobo",
"hostname":"kevin_test",
"value":"當前沒有Tomcat進程",
"checker":"20_app_process_index.sh@192.168.10.99"
}
{
"type":"app_process",
"desc":"TOMCAT-GC時長占比",
"@timestamp":"1561030141",
"appname":"bobo",
"hostname":"kevin_test",
"value":"當前沒有Tomcat進程",
"checker":"20_app_process_index.sh@192.168.10.99"
}
{
"type":"app_process",
"desc":"Zookeeper分配最小內存",
"@timestamp":"1561030141",
"appname":"bobo",
"hostname":"kevin_test",
"value":"1459M",
"checker":"20_app_process_index.sh@192.168.10.99"
}
{
"type":"app_process",
"desc":"Zookeeper分配最大內存",
"@timestamp":"1561030141",
"appname":"bobo",
"hostname":"kevin_test",
"value":"1459M",
"checker":"20_app_process_index.sh@192.168.10.99"
}
{
"type":"app_process",
"desc":"KAFKA分配最小內存",
"@timestamp":"1561030141",
"appname":"bobo",
"hostname":"kevin_test",
"value":"當前沒有KAFKA進程",
"checker":"20_app_process_index.sh@192.168.10.99"
}
{
"type":"app_process",
"desc":"KAFKA分配最大內存",
"@timestamp":"1561030141",
"appname":"bobo",
"hostname":"kevin_test",
"value":"當前沒有KAFKA進程",
"checker":"20_app_process_index.sh@192.168.10.99"
}
{
"type":"app_process",
"desc":"應用系統進程數量",
"@timestamp":"1561030141",
"appname":"bobo",
"hostname":"kevin_test",
"value":"11",
"checker":"20_app_process_index.sh@192.168.10.99"
}
第二或第三個腳本執行結果一樣，"checker"字段中的腳本路徑是完整路徑
[root@kevin_test app_process_index]# python 20_app_process_index.py
{
"type":"app_process",
"desc":"應用進程占內存百分比",
"@timestamp":"1561030444",
"appname":"bobo",
"hostname":"kevin_test",
"value":"70.8%",
"checker":"/root/100_app_index/app_process_index/20_app_process_index.sh@192.168.10.99"
}
{
"type":"app_process",
"desc":"應用進程占CPU百分比",
"@timestamp":"1561030444",
"appname":"bobo",
"hostname":"kevin_test",
"value":"144.8%",
"checker":"/root/100_app_index/app_process_index/20_app_process_index.sh@192.168.10.99"
}
{
"type":"app_process",
"desc":"應用進程run最長時間及其進程",
"@timestamp":"1561030444",
"appname":"bobo",
"hostname":"kevin_test",
"value":"609-08:51:53, ../src/redis-sentinel",
"checker":"/root/100_app_index/app_process_index/20_app_process_index.sh@192.168.10.99"
}
{
"type":"app_process",
"desc":"應用進程TIME-WAIT連接數",
"@timestamp":"1561030444",
"appname":"bobo",
"hostname":"kevin_test",
"value":"0",
"checker":"/root/100_app_index/app_process_index/20_app_process_index.sh@192.168.10.99"
}
{
"type":"app_process",
"desc":"應用進程ESTABLISHED連接數",
"@timestamp":"1561030444",
"appname":"bobo",
"hostname":"kevin_test",
"value":"456",
"checker":"/root/100_app_index/app_process_index/20_app_process_index.sh@192.168.10.99"
}
{
"type":"app_process",
"desc":"應用進程FIN_WAIT2連接數",
"@timestamp":"1561030444",
"appname":"bobo",
"hostname":"kevin_test",
"value":"0",
"checker":"/root/100_app_index/app_process_index/20_app_process_index.sh@192.168.10.99"
}
{
"type":"app_process",
"desc":"日志空間使用率",
"@timestamp":"1561030444",
"appname":"bobo",
"hostname":"kevin_test",
"value":"20%",
"checker":"/root/100_app_index/app_process_index/20_app_process_index.sh@192.168.10.99"
}
{
"type":"app_process",
"desc":"應用程序空間使用率",
"@timestamp":"1561030444",
"appname":"bobo",
"hostname":"kevin_test",
"value":"75%",
"checker":"/root/100_app_index/app_process_index/20_app_process_index.sh@192.168.10.99"
}
{
"type":"app_process",
"desc":"應用所在磁盤讀速率（Blk/s）",
"@timestamp":"1561030444",
"appname":"bobo",
"hostname":"kevin_test",
"value":"2.30",
"checker":"/root/100_app_index/app_process_index/20_app_process_index.sh@192.168.10.99"
}
{
"type":"app_process",
"desc":"應用所在磁盤寫速率（Blk/s）",
"@timestamp":"1561030444",
"appname":"bobo",
"hostname":"kevin_test",
"value":"16.41",
"checker":"/root/100_app_index/app_process_index/20_app_process_index.sh@192.168.10.99"
}
{
"type":"app_process",
"desc":"應用所在磁盤TPS",
"@timestamp":"1561030444",
"appname":"bobo",
"hostname":"kevin_test",
"value":"1.31",
"checker":"/root/100_app_index/app_process_index/20_app_process_index.sh@192.168.10.99"
}
{
"type":"app_process",
"desc":"TOMCAT分配最小內存",
"@timestamp":"1561030444",
"appname":"bobo",
"hostname":"kevin_test",
"value":"當前沒有Tomcat進程",
"checker":"/root/100_app_index/app_process_index/20_app_process_index.sh@192.168.10.99"
}
{
"type":"app_process",
"desc":"TOMCAT分配最大內存",
"@timestamp":"1561030444",
"appname":"bobo",
"hostname":"kevin_test",
"value":"當前沒有Tomcat進程",
"checker":"/root/100_app_index/app_process_index/20_app_process_index.sh@192.168.10.99"
}
{
"type":"app_process",
"desc":"TOMCAT分配年輕代空間",
"@timestamp":"1561030444",
"appname":"bobo",
"hostname":"kevin_test",
"value":"當前沒有Tomcat進程",
"checker":"/root/100_app_index/app_process_index/20_app_process_index.sh@192.168.10.99"
}
{
"type":"app_process",
"desc":"TOMCAT每個線程的堆棧大小",
"@timestamp":"1561030444",
"appname":"bobo",
"hostname":"kevin_test",
"value":"當前沒有Tomcat進程",
"checker":"/root/100_app_index/app_process_index/20_app_process_index.sh@192.168.10.99"
}
{
"type":"app_process",
"desc":"TOMCAT-GC時長占比",
"@timestamp":"1561030444",
"appname":"bobo",
"hostname":"kevin_test",
"value":"當前沒有Tomcat進程",
"checker":"/root/100_app_index/app_process_index/20_app_process_index.sh@192.168.10.99"
}
{
"type":"app_process",
"desc":"Zookeeper分配最小內存",
"@timestamp":"1561030444",
"appname":"bobo",
"hostname":"kevin_test",
"value":"1459M",
"checker":"/root/100_app_index/app_process_index/20_app_process_index.sh@192.168.10.99"
}
{
"type":"app_process",
"desc":"Zookeeper分配最大內存",
"@timestamp":"1561030444",
"appname":"bobo",
"hostname":"kevin_test",
"value":"1459M",
"checker":"/root/100_app_index/app_process_index/20_app_process_index.sh@192.168.10.99"
}
{
"type":"app_process",
"desc":"KAFKA分配最小內存",
"@timestamp":"1561030444",
"appname":"bobo",
"hostname":"kevin_test",
"value":"當前沒有KAFKA進程",
"checker":"/root/100_app_index/app_process_index/20_app_process_index.sh@192.168.10.99"
}
{
"type":"app_process",
"desc":"KAFKA分配最大內存",
"@timestamp":"1561030444",
"appname":"bobo",
"hostname":"kevin_test",
"value":"當前沒有KAFKA進程",
"checker":"/root/100_app_index/app_process_index/20_app_process_index.sh@192.168.10.99"
}
{
"type":"app_process",
"desc":"應用系統進程數量",
"@timestamp":"1561030444",
"appname":"bobo",
"hostname":"kevin_test",
"value":"10",
"checker":"/root/100_app_index/app_process_index/20_app_process_index.sh@192.168.10.99"
}
最后將上面的第三個腳本整合到"20_app_process_index_es.py"腳本里，作為ES入倉請求的腳本
[root@kevin_test app_process_index]# cat 20_app_process_index_es.py
#!/usr/bin/python
# -*- coding: UTF-8 -*-
import urllib2
import hashlib
import json
import os
now_path=os.path.abspath(__file__)
now_path=os.path.dirname(now_path)
index_script="sh %s/20_app_process_index.sh" % (now_path)
json_set = os.popen(index_script).read().split('+')
app_index = []
for json_str in json_set:
app_index.append(json.loads(json_str))
url = 'http://192.168.10.10:10222/haha/heiheiAPI/test_1_kafka'
data = {
'token': 'bd1df2b11111111112222222222222222333333333333333333yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy',
'data': app_index
}
headers = {'Content-Type': 'application/json'}
req = urllib2.Request(url, json.dumps(data), headers = headers)
res = urllib2.urlopen(req).read()
print res
#print app_index
執行這個請求腳本
[root@kevin_test app_process_index]# python 20_app_process_index_es.py
{"retCode": 200}
將腳本中的最后一行注釋打開（即"#print app_index"），測試下入倉的數據：
[root@kevin_test app_process_index]# python 20_app_process_index_es.py
{"retCode": 200}
[{u'appname': u'bobo', u'@timestamp': u'1561030595', u'hostname': u'kevin_test', u'value': u'69.7%', u'checker':
u'/root/100_app_index/app_process_index/20_app_process_index.sh@192.168.10.99', u'type': u'app_process', u'desc': u'
\u5e94\u7528\u8fdb\u7a0b\u5360\u5185\u5b58\u767e\u5206\u6bd4'}, {u'appname': u'bobo', u'@timestamp': u'1561030595',
u'hostname': u'kevin_test', u'value': u'13.8%', u'checker': u'/root/100_app_index/app_process_index/20_app_process_index.sh@192.168.10.99',
u'type': u'app_process', u'desc': u'\u5e94\u7528\u8fdb\u7a0b\u5360CPU\u767e\u5206\u6bd4'}, {u'appname': u'bobo', u'@timestamp': u'1561030595',
u'hostname': u'kevin_test', u'value': u'609-08:54:24, ../src/redis-sentinel', u'checker':
u'/root/100_app_index/app_process_index/20_app_process_index.sh@192.168.10.99', u'type': u'app_process', u'desc':
u'\u5e94\u7528\u8fdb\u7a0brun\u6700\u957f\u65f6\u95f4\u53ca\u5176\u8fdb\u7a0b'}, {u'appname': u'bobo', u'@timestamp': u'1561030595', u'hostname':
u'kevin_test', u'value': u'0', u'checker': u'/root/100_app_index/app_process_index/20_app_process_index.sh@192.168.10.99', u'type': u'app_process',
u'desc': u'\u5e94\u7528\u8fdb\u7a0bTIME-WAIT\u8fde\u63a5\u6570'}, {u'appname': u'bobo', u'@timestamp': u'1561030595', u'hostname': u'kevin_test',
u'value': u'458', u'checker': u'/root/100_app_index/app_process_index/20_app_process_index.sh@192.168.10.99', u'type': u'app_process', u'desc':
u'\u5e94\u7528\u8fdb\u7a0bESTABLISHED\u8fde\u63a5\u6570'}, {u'appname': u'bobo', u'@timestamp': u'1561030595', u'hostname': u'kevin_test',
u'value': u'0', u'checker': u'/root/100_app_index/app_process_index/20_app_process_index.sh@192.168.10.99', u'type': u'app_process', u'desc':
u'\u5e94\u7528\u8fdb\u7a0bFIN_WAIT2\u8fde\u63a5\u6570'}, {u'appname': u'bobo', u'@timestamp': u'1561030595', u'hostname': u'kevin_test',
u'value': u'20%', u'checker': u'/root/100_app_index/app_process_index/20_app_process_index.sh@192.168.10.99', u'type': u'app_process',
u'desc': u'\u65e5\u5fd7\u7a7a\u95f4\u4f7f\u7528\u7387'}, {u'appname': u'bobo', u'@timestamp': u'1561030595', u'hostname': u'kevin_test',
u'value': u'75%', u'checker': u'/root/100_app_index/app_process_index/20_app_process_index.sh@192.168.10.99', u'type': u'app_process', u'desc':
u'\u5e94\u7528\u7a0b\u5e8f\u7a7a\u95f4\u4f7f\u7528\u7387'}, {u'appname': u'bobo', u'@timestamp': u'1561030595', u'hostname': u'kevin_test',
u'value': u'2.30', u'checker': u'/root/100_app_index/app_process_index/20_app_process_index.sh@192.168.10.99', u'type': u'app_process', u'desc':
u'\u5e94\u7528\u6240\u5728\u78c1\u76d8\u8bfb\u901f\u7387\uff08Blk/s\uff09'}, {u'appname': u'bobo', u'@timestamp': u'1561030595', u'hostname':
u'kevin_test', u'value': u'16.41', u'checker': u'/root/100_app_index/app_process_index/20_app_process_index.sh@192.168.10.99', u'type': u'app_process',
u'desc': u'\u5e94\u7528\u6240\u5728\u78c1\u76d8\u5199\u901f\u7387\uff08Blk/s\uff09'}, {u'appname': u'bobo', u'@timestamp': u'1561030595', u'hostname':
u'kevin_test', u'value': u'1.31', u'checker': u'/root/100_app_index/app_process_index/20_app_process_index.sh@192.168.10.99', u'type': u'app_process',
u'desc': u'\u5e94\u7528\u6240\u5728\u78c1\u76d8TPS'}, {u'appname': u'bobo', u'@timestamp': u'1561030595', u'hostname': u'kevin_test', u'value':
u'\u5f53\u524d\u6ca1\u6709Tomcat\u8fdb\u7a0b', u'checker': u'/root/100_app_index/app_process_index/20_app_process_index.sh@192.168.10.99', u'type':
u'app_process', u'desc': u'TOMCAT\u5206\u914d\u6700\u5c0f\u5185\u5b58'}, {u'appname': u'bobo', u'@timestamp': u'1561030595', u'hostname': u'kevin_test',
u'value': u'\u5f53\u524d\u6ca1\u6709Tomcat\u8fdb\u7a0b', u'checker': u'/root/100_app_index/app_process_index/20_app_process_index.sh@192.168.10.99',
u'type': u'app_process', u'desc': u'TOMCAT\u5206\u914d\u6700\u5927\u5185\u5b58'}, {u'appname': u'bobo', u'@timestamp': u'1561030595', u'hostname':
u'kevin_test', u'value': u'\u5f53\u524d\u6ca1\u6709Tomcat\u8fdb\u7a0b', u'checker': u'/root/100_app_index/app_process_index/20_app_process_index.sh@192.168.10.99',
u'type': u'app_process', u'desc': u'TOMCAT\u5206\u914d\u5e74\u8f7b\u4ee3\u7a7a\u95f4'}, {u'appname': u'bobo', u'@timestamp': u'1561030595', u'hostname':
u'kevin_test', u'value': u'\u5f53\u524d\u6ca1\u6709Tomcat\u8fdb\u7a0b', u'checker': u'/root/100_app_index/app_process_index/20_app_process_index.sh@192.168.10.99',
======================================================
上面涉及到python的當前路徑調用問題（即上面討論的第一、二、三的python腳本）
需要注意：
上面20_app_process_index_es.py腳本中的"json_set = os.popen(index_script).read().split('+')"說明：
20_app_process_index.sh腳本執行結果為json格式，並通過"+"分割，那么傳給列表app_index里面，每個元素
就是這個shell腳本執行結果中的一組json內容。
注意：如果shell執行結果的內容中有"+"，則執行20_app_process_index_es.py腳本就會失敗，python解析失敗！
可以在20_app_process_index_es.py腳本中"app_index.append(json.loads(json_str))"這一行的上面添加"
print json_str"，即打印app_index列表內容進行測試。 如果shell腳本執行結果中有"+"，跟設置的分隔符一樣，
就可以測試到執行python腳本失敗的原因了！
可以將shell腳本中的分割符號"+"改寫其他的，比如"+++++"
這里對python獲取當前目錄路徑和文件的方法做個記錄：
一、獲取當前路徑
1）使用sys.argv[0]
import sys
print sys.argv[0]
#輸出
#本地路徑
2）os模塊
import os
print os.getcwd() #獲取當前工作目錄路徑
print os.path.abspath('.') #獲取當前工作目錄路徑
print os.path.abspath('test.txt') #獲取當前目錄文件下的工作目錄路徑
print os.path.abspath('..') #獲取當前工作的父目錄 ！注意是父目錄路徑
print os.path.abspath(os.curdir) #獲取當前工作目錄路徑
3）改變當前目錄
使用: os.chdir(path)。
4）組合路徑返回
os.path.join('file1','file2','file3')
合並得到路徑 file1/file2/file3
二、獲得當前目錄下所有文件
1）os.walk() 用於在目錄樹種游走輸出目錄中的文件名字，向上或下；
語法
os.walk(top[, topdown=True[, onerror=None[, followlinks=False]]])
參數：
top -- 根目錄下的每一個文件夾(包含它自己), 產生3-元組 (dirpath, dirnames, filenames)【文件夾路徑,
文件夾名字, 文件名】。
topdown --可選，為True或者沒有指定, 一個目錄的的3-元組將比它的任何子文件夾的3-元組先產生 (目錄自上而下)。
如果topdown為 False, 一個目錄的3-元組將比它的任何子文件夾的3-元組后產生 (目錄自下而上)。
onerror -- 可選，是一個函數; 它調用時有一個參數, 一個OSError實例。報告這錯誤后，繼續walk,或者拋出exception終止walk。
followlinks -- 設置為 true，則通過軟鏈接訪問目錄。
2）
import os
root = os.getcwd()
def file_name(file_dir):
for root, dirs, files in os.walk(file_dir):
print "-----------"
print root #os.walk()所在目錄
print dirs #os.walk()所在目錄的所有目錄名
print files #os.walk()所在目錄的所有非目錄文件名
print " "
file_name(root)