我有一个ELastic Search服务器:
{
"cluster_name" : "elasticsearch",
"status" : "yellow",
"timed_out" : false,
"number_of_nodes" : 76,
"number_of_data_nodes" : 1,
"active_primary_shards" : 297,
"active_shards" : 297,
"relocating_shards" : 0,
"initializing_shards" : 0,
"unassigned_shards" : 297,
"delayed_unassigned_shards" : 0,
"number_of_pending_tasks" : 0,
"number_of_in_flight_fetch" : 0
}
它运行在具有30gb Ram的双核计算机上,并且正在接收来自3到4个logstash服务器的日志,并且总共有30个输入(所有日志存储服务器组合)但是对于大多数输入,日志正在被错过而我得到没有日志30-40分钟,我在logstash服务器如:retrying-failed-action-with-response-code-429
得到警告。此外,弹性搜索服务器有一个非常高的ram使用率。日志文件的心跳非常高..我检查了gork patter他们是对的
这是我的conf文件之一:
input {
exec {
command => "/usr/bin/touch /var/run/logstash-monit/input.touch && /bin/echo OK."
interval => 60
type => "heartbeat"
}
file {
type => 'seller-forever'
path => '/var/log/seller/seller.log'
sincedb_path => "/opt/logstash/sincedb-access1"
}
}
filter {
grok {
type => "seller-forever"
match => [ "message", "%{GREEDYDATA:logline} %{GREEDYDATA:extra_fields}" ]
}
geoip {
add_tag => [ "GeoIP" ]
database => "/opt/logstash/GeoLiteCity.dat"
source => "clientip"
}
if [useragent] != "-" and [useragent] != "" {
useragent {
add_tag => [ "UA" ]
source => "useragent"
}
}
if [bytes] == 0 { mutate { remove => "[bytes]" } }
if [geoip][city_name] == "" { mutate { remove => "[geoip][city_name]" } }
if [geoip][continent_code] == "" { mutate { remove => "[geoip][continent_code]" } }
if [geoip][country_code2] == "" { mutate { remove => "[geoip][country_code2]" } }
if [geoip][country_code3] == "" { mutate { remove => "[geoip][country_code3]" } }
if [geoip][country_name] == "" { mutate { remove => "[geoip][country_name]" } }
if [geoip][latitude] == "" { mutate { remove => "[geoip][latitude]" } }
if [geoip][longitude] == "" { mutate { remove => "[geoip][longitude]" } }
if [geoip][postal_code] == "" { mutate { remove => "[geoip][postal_code]" } }
if [geoip][region_name] == "" { mutate { remove => "[geoip][region_name]" } }
if [geoip][time_zone] == "" { mutate { remove => "[geoip][time_zone]" } }
if [urlquery] == "" { mutate { remove => "urlquery" } }
if "apache_json" in [tags] {
if [method] =~ "(HEAD|OPTIONS)" { mutate { remove => "method" } }
if [useragent] == "-" { mutate { remove => "useragent" } }
if [referer] == "-" { mutate { remove => "referer" } }
}
if "UA" in [tags] {
if [device] == "Other" { mutate { remove => "device" } }
if [name] == "Other" { mutate { remove => "name" } }
if [os] == "Other" { mutate { remove => "os" } }
}
}
output {
stdout { codec => rubydebug }
elasticsearch {
type => "seller-forever"
index => "seller-forever"
host => "10.0.0.89"
protocol => "node"
}
}
我正在使用kibana进行可视化。 我该如何解决这个问题?任何帮助将不胜感激,我无法理解该怎么做。
答案 0 :(得分:1)
您是否检查过Logstash和Elasticsearch日志?
另一方面,我重写了你的logstash配置,因为你使用的一些选项已经过时或者我的Logstash版本2.3.2已弃用。
我将mutate中的remove更改为remov_field(不推荐删除)。 我删除了协议,因为它已过时(节点是默认选项)。
键入grok并且elasticsearch已过时。 您在输入中输入的类型正确,因此Logstash会将其与您的文件一起发送。 如果您想根据过滤器中的特定类型执行某些操作。你需要使用这样的东西。
filter {
if [type] == "apacheAccess" {
grok {
match => [ "message", "%{message}" ]
}
您可以使用2个选项修复unassigned_shards。
curl -XPOST 'http://localhost:9200/_forcemerge'
Elasticsearch Documentation: Force Merge curl -XPUT 'localhost:9200/_settings' \ -d '{"index.routing.allocation.disable_allocation": false}'