"message" => " 10.252.142.174 [12/Sep/2016:16:43:47 +0800] "GET /resources/js/toolbar.49fc367e.js?_v=${last.updated}&_=1473669825443 HTTP/1.1" - 200 1800 "https://www.zjcap.cn/products/buyTransferProduct.html?followId=1c041a4c-a9fb-48bf-9c0a-1e10aea81f8f" "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36" 0.000 218.0.248.244",
"@version" => "1",
"@timestamp" => "2016-09-12T08:44:13.113Z",
"path" => "/data01/applog_backup/zjzc_log/zj-frontend01-access.2016-09-12",
"host" => "dr-mysql01.zjcap.com",
"type" => "zj_frontend_access",
"clientip" => "10.252.142.174",
"time" => "12/Sep/2016:16:43:47 +0800",
"verb" => "GET",
"request" => "/resources/js/toolbar.49fc367e.js",
"httpversion" => "1.1",
"http_status_code" => "200",
"bytes" => "1800",
"http_referer" => "https://www.zjcap.cn/products/buyTransferProduct.html?followId=1c041a4c-a9fb-48bf-9c0a-1e10aea81f8f",
"http_user_agent" => "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36",
"http_x_forwarded_for" => "218.0.248.244",
"geoip" => {
"ip" => "218.0.248.244",
"country_code2" => "CN",
"country_code3" => "CHN",
"country_name" => "China",
"continent_code" => "AS",
"region_name" => "02",
"city_name" => "Hangzhou",
"latitude" => 30.293599999999998,
"longitude" => 120.16140000000001,
"timezone" => "Asia/Shanghai",
"real_region_name" => "Zhejiang",
"location" => [
[0] 120.16140000000001,
[1] 30.293599999999998
],
"coordinates" => [
[0] 120.16140000000001,
[1] 30.293599999999998
]
},
"response_time" => 0.0
}
geoip {
source => "http_x_forwarded_for"
target => "geoip"
database => "/usr/local/logstash-2.3.4/etc/GeoLiteCity.dat"
add_field => [ "[geoip][coordinates]", "%{[geoip][longitude]}" ]
add_field => [ "[geoip][coordinates]", "%{[geoip][latitude]}" ]
}
mutate {
convert => [ "[geoip][coordinates]", "float"]
convert => [ "request_time", "float"]
add_field =>["response_time","%{request_time}"]
convert => [ "response_time", "float"]
remove_field =>["request_time"]
}
目前只有这种笨办法来实现,将request_time 转换为float
我记得上次已经写过一篇关于如何计算平均值的，就是在logstash agent.conf 里面标注数据是int或者是float浮点，不然搞不定的… 如果不是数字，
那么你会发现，你在kibana的求值那步骤，没有数字field可以选择。
<img src="https://img-blog.csdn.net/20160912174136627?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQv/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/Center" alt="" />