โ
ืืืืืชื ืืชืื ืืฉืคืช Rust, ืืื ืืืืคืืื ืืืืฆืืขืื ืืืืืื ืืฆืจืืืช RAM ื ืืืื ืืืฉืืืื ืืื ืืืืื ืฉืื. ืื ืืกืฃ, ืืืงืืฉืช ืชืฉืืืช ืื ืจืื ืืคืื ืงืฆืืืช ืืงืฉืืจืืช ืืชืงืื ืืช, ืืคืจื, ืืืืืืช ืืฉืืืจ ืืืจืืขืื ืฉืื ื ืฉืืื ืืืืืจ ืืืืกืง ืืืกืืื ืงืืฆืื.
ืืืืื ื ืืืจืืืืืช, ืืงืืืจ ืืื ื ืชื ืืืจืืขืื ืฉืืงืื ืืืืขืืช ืืืื ืื ืืืชืจ ืืงืืจืืช, ืืืคืฆืืื ืื ืืืืื ืขื ืืืืขืืช ืืื ืืจื ืกืคืืจืืฆืืืช, ืืฉืืืืชื ืืืื ืื ืืืชืจ ืื ืงื.
ืืงืืืจ ืืื ืชืืืืฃ ื-filbeat ื-logstash, ืืื ืืืื ืืคืขืื ืืฉื ื ืืชืคืงืืืื (ืงืืื ืืฉืืืื ืฉื ืืืื ืื), ืคืจืืื ื ืืกืคืื ืขืืืื
ืื ื-Logstash ืืฉืจืฉืจืช ืื ืืื ืืงืื โ ืคืืืืจ โ ืคืื ืื ืืืงืืืจ ืื ืื
ืืืืืืืช ื ืืชื ืืืฆืื ืืชืืขืื.
ืืืจืื ืื ืืื ืืืจืื ืืชืืงื ืช ื
Aug 05 06:25:31.889 DEBUG transform{name=nginx_parse_rename_fields type=rename_fields}: vector::transforms::rename_fields: Field did not exist field=ยซgeoip.country_nameยป rate_limit_secs=30
ืื ืืืฉืื ืฆืจืื ืืขืื geoip, ืขืืื ืืืืจืืืช ืืืงืืจืืืช ื
ื ืืืืจ ืืช ืืฉืืืื ืฉื Nginx (Access logs) โ Vector (Client | Filebeat) โ Vector (Server | Logstash) โ ืื ืคืจื ื-Clickhouse ืืื ืคืจื ื-Elasticsearch. ื ืชืงืื 4 ืฉืจืชืื. ืืืจืืช ืฉืืชื ืืืื ืืขืงืืฃ ืืช ืื ืขื 3 ืฉืจืชืื.
ืืชืื ืืช ืืื ืืฉืื ืืื.
ืืฉืืช ืืช Selinux ืืื ืืฉืจืชืื ืฉืื
sed -i 's/^SELINUX=.*/SELINUX=disabled/g' /etc/selinux/config
reboot
ืื ื ืืชืงืื ืื ืืืืืืืจ ืฉืจืช HTTP + ืืื ืขืืจ ืืื ืืฉืจืชืื
ืืืืืืืืจ ืฉืจืช HTTP ื ืฉืชืืฉ
ื-Nodejs-stub-server ืืื ืกื"ื.
ืืืกืฃ ืืช ืืืืืจ antonpatsev/nodejs-stub-server
yum -y install yum-plugin-copr epel-release
yes | yum copr enable antonpatsev/nodejs-stub-server
ืืชืงื nodejs-stub-server, benchmark Apache ืืืจืื ืืกืืฃ ืืกื ืืื ืืฉืจืชืื
yum -y install stub_http_server screen mc httpd-tools screen
ืชืืงื ืชื ืืช ืืื ืืชืืืื ืฉื stub_http_server ืืงืืืฅ /var/lib/stub_http_server/stub_http_server.js ืื ืฉืืื ืืืชืจ ืืืื ืื.
var max_sleep = 10;
ืืืื ื ืคืขืื ืืช stub_http_server.
systemctl start stub_http_server
systemctl enable stub_http_server
ืืชืงื ืช ืืืช ืงืืืง ืืฉืจืช 3
ClickHouse ืืฉืชืืฉ ืืขืจืืช ืืืืจืืืช SSE 4.2, ืื ืฉืื ืื ืฆืืื ืืืจืช, ืืชืืืื ืื ืืืขืื ืืืฉืืฉ ืืืคืืช ืืืจืืฉืช ืืขืจืืช ื ืืกืคืช. ืื ื ืืคืงืืื ืืืืืง ืื ืืืขืื ืื ืืืื ืชืืื ื-SSE 4.2:
grep -q sse4_2 /proc/cpuinfo && echo "SSE 4.2 supported" || echo "SSE 4.2 not supported"
ืจืืฉืืช ืขืืื ืืืืจ ืืช ืืืืืจ ืืจืฉืื:
sudo yum install -y yum-utils
sudo rpm --import https://repo.clickhouse.tech/CLICKHOUSE-KEY.GPG
sudo yum-config-manager --add-repo https://repo.clickhouse.tech/rpm/stable/x86_64
ืืื ืืืชืงืื ืืืืืืช ืขืืื ืืืคืขืื ืืช ืืคืงืืืืช ืืืืืช:
sudo yum install -y clickhouse-server clickhouse-client
ืืคืฉืจ ื-clickhouse-server ืืืืืื ืืืจืืืก ืืจืฉืช ืืงืืืฅ /etc/clickhouse-server/config.xml
<listen_host>0.0.0.0</listen_host>
ืฉืื ืื ืจืืช ืืจืืฉืื ืืืขืงื ืื ืืคืื ืืืืื
ืืืืื
ืืืืจืืช ืืืืกื ืกืื ืืจืืืืช:
min_compress_block_size 65536
max_compress_block_size 1048576
ืืื ืืืคืขืื ืืช ืืืืกืช Zstd, ืืืืืฅ ืื ืืืขืช ืืชืฆืืจื, ืืื ืืืฉืชืืฉ ื-DDL.
ืื ืืฆืืืชื ืืืฆืื ืืืฆื ืืืฉืชืืฉ ืืืืืกืช zstd ืืืืฆืขืืช DDL ืืืืื. ืื ืืฉืืจืชื ืืช ืื ืืื ืฉืืื.
ืขืืืชืื ืฉืืฉืชืืฉืื ืืืืืกืช zstd ื-Clickhouse, ืื ื ืฉืชืคื ืืช ืืืืจืืืช.
ืืื ืืืคืขืื ืืช ืืฉืจืช ืืชืืจ ืืืื, ืืจืฅ:
service clickhouse-server start
ืืขืช ื ืขืืืจ ืืืืืจืช Clickhouse
ืขืืืจ ืื ืงืืืงืืืืก
clickhouse-client -h 172.26.10.109 -m
172.26.10.109 - IP ืฉื ืืฉืจืช ืฉืื ืืืชืงื Clickhouse.
ืืืื ื ืืฆืืจ ืืกื ื ืชืื ืื ืืงืืืจื
CREATE DATABASE vector;
ืืื ื ืืืืง ืฉืืกื ืื ืชืื ืื ืงืืื.
show databases;
ืฆืืจ ืืืืช vector.logs.
/* ะญัะพ ัะฐะฑะปะธัะฐ ะณะดะต ั
ัะฐะฝัััั ะปะพะณะธ ะบะฐะบ ะตััั */
CREATE TABLE vector.logs
(
`node_name` String,
`timestamp` DateTime,
`server_name` String,
`user_id` String,
`request_full` String,
`request_user_agent` String,
`request_http_host` String,
`request_uri` String,
`request_scheme` String,
`request_method` String,
`request_length` UInt64,
`request_time` Float32,
`request_referrer` String,
`response_status` UInt16,
`response_body_bytes_sent` UInt64,
`response_content_type` String,
`remote_addr` IPv4,
`remote_port` UInt32,
`remote_user` String,
`upstream_addr` IPv4,
`upstream_port` UInt32,
`upstream_bytes_received` UInt64,
`upstream_bytes_sent` UInt64,
`upstream_cache_status` String,
`upstream_connect_time` Float32,
`upstream_header_time` Float32,
`upstream_response_length` UInt64,
`upstream_response_time` Float32,
`upstream_status` UInt16,
`upstream_content_type` String,
INDEX idx_http_host request_http_host TYPE set(0) GRANULARITY 1
)
ENGINE = MergeTree()
PARTITION BY toYYYYMMDD(timestamp)
ORDER BY timestamp
TTL timestamp + toIntervalMonth(1)
SETTINGS index_granularity = 8192;
ืื ื ืืืืงืื ืฉืืืืืืืช ื ืืฆืจื. ืืืื ื ืฉืืง clickhouse-client
ืืืืืืฉ ืืงืฉื.
ืืื ื ืื ืืืกื ืื ืชืื ืื ืืืืงืืืจืืื.
use vector;
Ok.
0 rows in set. Elapsed: 0.001 sec.
ืืืื ื ืกืชืื ืขื ืืืืืืืช.
show tables;
โโnameโโโโโโโโโโโโโโโโโ
โ logs โ
โโโโโโโโโโโโโโโโโโโโโโโ
ืืชืงื ืช elasticsearch ืืฉืจืช ืืจืืืขื ืืื ืืฉืืื ืืช ืืืชื ื ืชืื ืื ืื Elasticsearch ืืฆืืจื ืืฉืืืื ืขื Clickhouse
ืืืกืฃ ืืคืชื ืกื"ื ืฆืืืืจื
rpm --import https://artifacts.elastic.co/GPG-KEY-elasticsearch
ืืืื ื ืืฆืืจ 2 ืืืืจ:
/etc/yum.repos.d/elasticsearch.repo
[elasticsearch]
name=Elasticsearch repository for 7.x packages
baseurl=https://artifacts.elastic.co/packages/7.x/yum
gpgcheck=1
gpgkey=https://artifacts.elastic.co/GPG-KEY-elasticsearch
enabled=0
autorefresh=1
type=rpm-md
/etc/yum.repos.d/kibana.repo
[kibana-7.x]
name=Kibana repository for 7.x packages
baseurl=https://artifacts.elastic.co/packages/7.x/yum
gpgcheck=1
gpgkey=https://artifacts.elastic.co/GPG-KEY-elasticsearch
enabled=1
autorefresh=1
type=rpm-md
ืืชืงื ืืช elasticsearch ื-kibana
yum install -y kibana elasticsearch
ืืืืืื ืฉืืื ืืืื ืืขืืชืง ืืื, ืขืืื ืืืืกืืฃ ืืช ืืืืจืื ืืืืื ืืงืืืฅ /etc/elasticsearch/elasticsearch.yml:
discovery.type: single-node
ืืื ืฉืืืืงืืืจ ืืื ืืืื ืืฉืืื ื ืชืื ืื ืื elasticsearch ืืฉืจืช ืืืจ, ืืืื ื ืฉื ื ืืช network.host.
network.host: 0.0.0.0
ืืื ืืืชืืืจ ื-kibana, ืฉื ื ืืช ืืคืจืืืจ server.host ืืงืืืฅ /etc/kibana/kibana.yml
server.host: "0.0.0.0"
ืืฉื ืืืืื elasticsearch ื-autostart
systemctl enable elasticsearch
systemctl start elasticsearch
ืืงืืื ื
systemctl enable kibana
systemctl start kibana
ืืืืจืช Elasticsearch ืขืืืจ ืืฆื ืฆืืืช ืืืื 1 ืจืกืืก, 0 ืืขืชืง. ืกืืืจ ืืื ืื ืฉืืืื ืื ืืฉืืื ืฉื ืืกืคืจ ืจื ืฉื ืฉืจืชืื ืืืชื ืื ืฆืจืื ืืขืฉืืช ืืืช.
ืขืืืจ ืืื ืืงืกืื ืขืชืืืืื, ืขืืื ืืช ืชืื ืืช ืืจืืจืช ืืืืื:
curl -X PUT http://localhost:9200/_template/default -H 'Content-Type: application/json' -d '{"index_patterns": ["*"],"order": -1,"settings": {"number_of_shards": "1","number_of_replicas": "0"}}'
ืืชืงื ื ืืงืืืจ ืืชืืืืฃ ื-Logstash ืืฉืจืช 2
yum install -y https://packages.timber.io/vector/0.9.X/vector-x86_64.rpm mc httpd-tools screen
ืืืื ื ืืืืจ ืืช ืืงืืืจ ืืชืืืืฃ ื-Logstash. ืขืจืืืช ืืงืืืฅ /etc/vector/vector.toml
# /etc/vector/vector.toml
data_dir = "/var/lib/vector"
[sources.nginx_input_vector]
# General
type = "vector"
address = "0.0.0.0:9876"
shutdown_timeout_secs = 30
[transforms.nginx_parse_json]
inputs = [ "nginx_input_vector" ]
type = "json_parser"
[transforms.nginx_parse_add_defaults]
inputs = [ "nginx_parse_json" ]
type = "lua"
version = "2"
hooks.process = """
function (event, emit)
function split_first(s, delimiter)
result = {};
for match in (s..delimiter):gmatch("(.-)"..delimiter) do
table.insert(result, match);
end
return result[1];
end
function split_last(s, delimiter)
result = {};
for match in (s..delimiter):gmatch("(.-)"..delimiter) do
table.insert(result, match);
end
return result[#result];
end
event.log.upstream_addr = split_first(split_last(event.log.upstream_addr, ', '), ':')
event.log.upstream_bytes_received = split_last(event.log.upstream_bytes_received, ', ')
event.log.upstream_bytes_sent = split_last(event.log.upstream_bytes_sent, ', ')
event.log.upstream_connect_time = split_last(event.log.upstream_connect_time, ', ')
event.log.upstream_header_time = split_last(event.log.upstream_header_time, ', ')
event.log.upstream_response_length = split_last(event.log.upstream_response_length, ', ')
event.log.upstream_response_time = split_last(event.log.upstream_response_time, ', ')
event.log.upstream_status = split_last(event.log.upstream_status, ', ')
if event.log.upstream_addr == "" then
event.log.upstream_addr = "127.0.0.1"
end
if (event.log.upstream_bytes_received == "-" or event.log.upstream_bytes_received == "") then
event.log.upstream_bytes_received = "0"
end
if (event.log.upstream_bytes_sent == "-" or event.log.upstream_bytes_sent == "") then
event.log.upstream_bytes_sent = "0"
end
if event.log.upstream_cache_status == "" then
event.log.upstream_cache_status = "DISABLED"
end
if (event.log.upstream_connect_time == "-" or event.log.upstream_connect_time == "") then
event.log.upstream_connect_time = "0"
end
if (event.log.upstream_header_time == "-" or event.log.upstream_header_time == "") then
event.log.upstream_header_time = "0"
end
if (event.log.upstream_response_length == "-" or event.log.upstream_response_length == "") then
event.log.upstream_response_length = "0"
end
if (event.log.upstream_response_time == "-" or event.log.upstream_response_time == "") then
event.log.upstream_response_time = "0"
end
if (event.log.upstream_status == "-" or event.log.upstream_status == "") then
event.log.upstream_status = "0"
end
emit(event)
end
"""
[transforms.nginx_parse_remove_fields]
inputs = [ "nginx_parse_add_defaults" ]
type = "remove_fields"
fields = ["data", "file", "host", "source_type"]
[transforms.nginx_parse_coercer]
type = "coercer"
inputs = ["nginx_parse_remove_fields"]
types.request_length = "int"
types.request_time = "float"
types.response_status = "int"
types.response_body_bytes_sent = "int"
types.remote_port = "int"
types.upstream_bytes_received = "int"
types.upstream_bytes_send = "int"
types.upstream_connect_time = "float"
types.upstream_header_time = "float"
types.upstream_response_length = "int"
types.upstream_response_time = "float"
types.upstream_status = "int"
types.timestamp = "timestamp"
[sinks.nginx_output_clickhouse]
inputs = ["nginx_parse_coercer"]
type = "clickhouse"
database = "vector"
healthcheck = true
host = "http://172.26.10.109:8123" # ะะดัะตั Clickhouse
table = "logs"
encoding.timestamp_format = "unix"
buffer.type = "disk"
buffer.max_size = 104900000
buffer.when_full = "block"
request.in_flight_limit = 20
[sinks.elasticsearch]
type = "elasticsearch"
inputs = ["nginx_parse_coercer"]
compression = "none"
healthcheck = true
# 172.26.10.116 - ัะตัะฒะตั ะณะดะต ัััะฐะฝะพะฒะตะฝ elasticsearch
host = "http://172.26.10.116:9200"
index = "vector-%Y-%m-%d"
ืืชื ืืืื ืืืชืืื ืืช ืืงืืข transforms.nginx_parse_add_defaults.
ืืื
ืืืืืื:
"upstream_addr": "128.66.0.10:443, 128.66.0.11:443, 128.66.0.12:443"
"upstream_bytes_received": "-, -, 123"
"upstream_status": "502, 502, 200"
ืื ืื ืื ืืืฆื ืฉืื, ืื ื ืืชื ืืคืฉื ืืช ืืกืขืืฃ ืืื
ืืืื ื ืืฆืืจ ืืืืจืืช ืฉืืจืืช ืขืืืจ systemd /etc/systemd/system/vector.service
# /etc/systemd/system/vector.service
[Unit]
Description=Vector
After=network-online.target
Requires=network-online.target
[Service]
User=vector
Group=vector
ExecStart=/usr/bin/vector
ExecReload=/bin/kill -HUP $MAINPID
Restart=no
StandardOutput=syslog
StandardError=syslog
SyslogIdentifier=vector
[Install]
WantedBy=multi-user.target
ืืืืจ ืืฆืืจืช ืืืืืืืช, ืชืืื ืืืคืขืื ืืช ืืงืืืจ
systemctl enable vector
systemctl start vector
ื ืืชื ืืจืืืช ืืืื ื ืืงืืืจ ืื:
journalctl -f -u vector
ืฆืจืืืืช ืืืืืช ืขืจืืื ืืืื ืืืืื ืื
INFO vector::topology::builder: Healthcheck: Passed.
INFO vector::topology::builder: Healthcheck: Passed.
ืืืงืื (ืฉืจืช ืืื ืืจื ื) - ืฉืจืช 1
ืืฉืจืช ืขื nginx, ืืชื ืฆืจืื ืืืฉืืืช ืืช ipv6, ืืืืืื ืฉืืืืช ืืืืื ืื ื-clickhouse ืืฉืชืืฉืช ืืฉืื upstream_addr
IPv4, ืืืืืื ืฉืื ื ืื ืืฉืชืืฉ ื-ipv6 ืืชืื ืืจืฉืช. ืื ipv6 ืื ืืืื, ืืืื ืฉืืืืืช:
DB::Exception: Invalid IPv4 value.: (while read the value of key upstream_addr)
ืืืื ืงืืจืืื, ืืืกืฃ ืชืืืื ื-ipv6.
ืฆืืจ ืืช ืืงืืืฅ /etc/sysctl.d/98-disable-ipv6.conf
net.ipv6.conf.all.disable_ipv6 = 1
net.ipv6.conf.default.disable_ipv6 = 1
net.ipv6.conf.lo.disable_ipv6 = 1
ืืืืช ืืืืืจืืช
sysctl --system
ืืืื ื ืชืงืื ืืช nginx.
ื ืืกืฃ ืงืืืฅ ืืืืจ nginx /etc/yum.repos.d/nginx.repo
[nginx-stable]
name=nginx stable repo
baseurl=http://nginx.org/packages/centos/$releasever/$basearch/
gpgcheck=1
enabled=1
gpgkey=https://nginx.org/keys/nginx_signing.key
module_hotfixes=true
ืืชืงื ืืช ืืืืืช nginx
yum install -y nginx
ืจืืฉืืช, ืขืืื ื ืืืืืืจ ืืช ืคืืจืื ืืืืื ื-Nginx ืืงืืืฅ /etc/nginx/nginx.conf
user nginx;
# you must set worker processes based on your CPU cores, nginx does not benefit from setting more than that
worker_processes auto; #some last versions calculate it automatically
# number of file descriptors used for nginx
# the limit for the maximum FDs on the server is usually set by the OS.
# if you don't set FD's then OS settings will be used which is by default 2000
worker_rlimit_nofile 100000;
error_log /var/log/nginx/error.log warn;
pid /var/run/nginx.pid;
# provides the configuration file context in which the directives that affect connection processing are specified.
events {
# determines how much clients will be served per worker
# max clients = worker_connections * worker_processes
# max clients is also limited by the number of socket connections available on the system (~64k)
worker_connections 4000;
# optimized to serve many clients with each thread, essential for linux -- for testing environment
use epoll;
# accept as many connections as possible, may flood worker connections if set too low -- for testing environment
multi_accept on;
}
http {
include /etc/nginx/mime.types;
default_type application/octet-stream;
log_format main '$remote_addr - $remote_user [$time_local] "$request" '
'$status $body_bytes_sent "$http_referer" '
'"$http_user_agent" "$http_x_forwarded_for"';
log_format vector escape=json
'{'
'"node_name":"nginx-vector",'
'"timestamp":"$time_iso8601",'
'"server_name":"$server_name",'
'"request_full": "$request",'
'"request_user_agent":"$http_user_agent",'
'"request_http_host":"$http_host",'
'"request_uri":"$request_uri",'
'"request_scheme": "$scheme",'
'"request_method":"$request_method",'
'"request_length":"$request_length",'
'"request_time": "$request_time",'
'"request_referrer":"$http_referer",'
'"response_status": "$status",'
'"response_body_bytes_sent":"$body_bytes_sent",'
'"response_content_type":"$sent_http_content_type",'
'"remote_addr": "$remote_addr",'
'"remote_port": "$remote_port",'
'"remote_user": "$remote_user",'
'"upstream_addr": "$upstream_addr",'
'"upstream_bytes_received": "$upstream_bytes_received",'
'"upstream_bytes_sent": "$upstream_bytes_sent",'
'"upstream_cache_status":"$upstream_cache_status",'
'"upstream_connect_time":"$upstream_connect_time",'
'"upstream_header_time":"$upstream_header_time",'
'"upstream_response_length":"$upstream_response_length",'
'"upstream_response_time":"$upstream_response_time",'
'"upstream_status": "$upstream_status",'
'"upstream_content_type":"$upstream_http_content_type"'
'}';
access_log /var/log/nginx/access.log main;
access_log /var/log/nginx/access.json.log vector; # ะะพะฒัะน ะปะพะณ ะฒ ัะพัะผะฐัะต json
sendfile on;
#tcp_nopush on;
keepalive_timeout 65;
#gzip on;
include /etc/nginx/conf.d/*.conf;
}
ืืื ืื ืืฉืืืจ ืืช ืืชืฆืืจื ืื ืืืืืช ืฉืื, Nginx ืืืคืฉืจืช ืื ืืงืื ืืกืคืจ ืื ืืืืช access_log
access_log /var/log/nginx/access.log main; # ะกัะฐะฝะดะฐััะฝัะน ะปะพะณ
access_log /var/log/nginx/access.json.log vector; # ะะพะฒัะน ะปะพะณ ะฒ ัะพัะผะฐัะต json
ืื ืชืฉืื ืืืืกืืฃ ืืื ื-logrotate ืขืืืจ ืืืื ืื ืืืฉืื (ืื ืงืืืฅ ืืืืื ืืื ื ืืกืชืืื ื-.log)
ืืกืจ ืืช default.conf ื-/etc/nginx/conf.d/
rm -f /etc/nginx/conf.d/default.conf
ืืืกืฃ ืืืจื ืืืจืืืืื /etc/nginx/conf.d/vhost1.conf
server {
listen 80;
server_name vhost1;
location / {
proxy_pass http://172.26.10.106:8080;
}
}
ืืืกืฃ ืืืจื ืืืจืืืืื /etc/nginx/conf.d/vhost2.conf
server {
listen 80;
server_name vhost2;
location / {
proxy_pass http://172.26.10.108:8080;
}
}
ืืืกืฃ ืืืจื ืืืจืืืืื /etc/nginx/conf.d/vhost3.conf
server {
listen 80;
server_name vhost3;
location / {
proxy_pass http://172.26.10.109:8080;
}
}
ืืืกืฃ ืืืจื ืืืจืืืืื /etc/nginx/conf.d/vhost4.conf
server {
listen 80;
server_name vhost4;
location / {
proxy_pass http://172.26.10.116:8080;
}
}
ืืืกืฃ ืืืจืืื ืืืจืืืืืืื (172.26.10.106 ip ืฉื ืืฉืจืช ืฉืื ืืืชืงื nginx) ืืื ืืฉืจืชืื ืืงืืืฅ /etc/hosts:
172.26.10.106 vhost1
172.26.10.106 vhost2
172.26.10.106 vhost3
172.26.10.106 vhost4
ืืื ืืื ืืืื ืื
nginx -t
systemctl restart nginx
ืขืืฉืื ืืืื ื ืชืงืื ืืช ืื ืืขืฆืื ื
yum install -y https://packages.timber.io/vector/0.9.X/vector-x86_64.rpm
ืืืื ื ืืฆืืจ ืงืืืฅ ืืืืจืืช ืขืืืจ systemd /etc/systemd/system/vector.service
[Unit]
Description=Vector
After=network-online.target
Requires=network-online.target
[Service]
User=vector
Group=vector
ExecStart=/usr/bin/vector
ExecReload=/bin/kill -HUP $MAINPID
Restart=no
StandardOutput=syslog
StandardError=syslog
SyslogIdentifier=vector
[Install]
WantedBy=multi-user.target
ืืืืืจ ืืช ืืืืคืช Filebeat ืืชืฆืืจื /etc/vector/vector.toml. ืืชืืืช ื-IP 172.26.10.108 ืืื ืืชืืืช ื-IP ืฉื ืฉืจืช ืืืืื (Vector-Server)
data_dir = "/var/lib/vector"
[sources.nginx_file]
type = "file"
include = [ "/var/log/nginx/access.json.log" ]
start_at_beginning = false
fingerprinting.strategy = "device_and_inode"
[sinks.nginx_output_vector]
type = "vector"
inputs = [ "nginx_file" ]
address = "172.26.10.108:9876"
ืื ืชืฉืื ืืืืกืืฃ ืืช ืืืฉืชืืฉ ืืืงืืืจ ืืงืืืฆื ืื ืืจืฉืช ืืื ืฉืืืื ืืงืจืื ืงืืฆื ืืืื. ืืืืืื, nginx ื-centos ืืืฆืจ ืืืื ืื ืขื ืืืืืืช ืงืืืฆืช adm.
usermod -a -G adm vector
ืืืื ื ืชืืื ืืช ืฉืืจืืช ืืืืงืืืจ
systemctl enable vector
systemctl start vector
ื ืืชื ืืจืืืช ืืืื ื ืืงืืืจ ืื:
journalctl -f -u vector
ืฆืจืื ืืืืืช ืขืจื ืืื ืืืืื ืื
INFO vector::topology::builder: Healthcheck: Passed.
ืืืื ืืืฅ
ืืืืืงื ืืชืืฆืขืช ืืืืฆืขืืช ืจืฃ Apache.
ืืืืืช httpd-tools ืืืชืงื ื ืืื ืืฉืจืชืื
ืื ื ืืชืืืืื ืืืืื ืืืืฆืขืืช Apache benchmark ื-4 ืฉืจืชืื ืฉืื ืื ืืืกื. ืจืืฉืืช, ืื ื ืืคืขืืืื ืืช ืืจืืื ืืกืืฃ ืืืกื, ืืืืืจ ืืื ืื ื ืืชืืืืื ืืืืืง ืืืืฆืขืืช ื-benchmark ืฉื Apache. ืืื ืืขืืื ืขื ืืกื ืืชื ืืืื ืืืฆืื ื
ืืืฉืจืช ืืจืืฉืื
while true; do ab -H "User-Agent: 1server" -c 100 -n 10 -t 10 http://vhost1/; sleep 1; done
ืืืฉืจืช ืืจืืฉืื
while true; do ab -H "User-Agent: 2server" -c 100 -n 10 -t 10 http://vhost2/; sleep 1; done
ืืืฉืจืช ืืจืืฉืื
while true; do ab -H "User-Agent: 3server" -c 100 -n 10 -t 10 http://vhost3/; sleep 1; done
ืืืฉืจืช ืืจืืฉืื
while true; do ab -H "User-Agent: 4server" -c 100 -n 10 -t 10 http://vhost4/; sleep 1; done
ืืืื ื ืืืืง ืืช ืื ืชืื ืื ืืงืืืงืืืืก
ืขืืืจ ืื ืงืืืงืืืืก
clickhouse-client -h 172.26.10.109 -m
ืืืฆืืข ืฉืืืืชืช SQL
SELECT * FROM vector.logs;
โโnode_nameโโโโโฌโโโโโโโโโโโtimestampโโฌโserver_nameโโฌโuser_idโโฌโrequest_fullโโโโฌโrequest_user_agentโโฌโrequest_http_hostโโฌโrequest_uriโโฌโrequest_schemeโโฌโrequest_methodโโฌโrequest_lengthโโฌโrequest_timeโโฌโrequest_referrerโโฌโresponse_statusโโฌโresponse_body_bytes_sentโโฌโresponse_content_typeโโฌโโโremote_addrโโฌโremote_portโโฌโremote_userโโฌโupstream_addrโโฌโupstream_portโโฌโupstream_bytes_receivedโโฌโupstream_bytes_sentโโฌโupstream_cache_statusโโฌโupstream_connect_timeโโฌโupstream_header_timeโโฌโupstream_response_lengthโโฌโupstream_response_timeโโฌโupstream_statusโโฌโupstream_content_typeโโ
โ nginx-vector โ 2020-08-07 04:32:42 โ vhost1 โ โ GET / HTTP/1.0 โ 1server โ vhost1 โ / โ http โ GET โ 66 โ 0.028 โ โ 404 โ 27 โ โ 172.26.10.106 โ 45886 โ โ 172.26.10.106 โ 0 โ 109 โ 97 โ DISABLED โ 0 โ 0.025 โ 27 โ 0.029 โ 404 โ โ
โโโโโโโโโโโโโโโโดโโโโโโโโโโโโโโโโโโโโโโดโโโโโโโโโโโโโโดโโโโโโโโโโดโโโโโโโโโโโโโโโโโดโโโโโโโโโโโโโโโโโโโโโดโโโโโโโโโโโโโโโโโโโโดโโโโโโโโโโโโโโดโโโโโโโโโโโโโโโโโดโโโโโโโโโโโโโโโโโดโโโโโโโโโโโโโโโโโดโโโโโโโโโโโโโโโดโโโโโโโโโโโโโโโโโโโดโโโโโโโโโโโโโโโโโโดโโโโโโโโโโโโโโโโโโโโโโโโโโโดโโโโโโโโโโโโโโโโโโโโโโโโดโโโโโโโโโโโโโโโโดโโโโโโโโโโโโโโดโโโโโโโโโโโโโโดโโโโโโโโโโโโโโโโดโโโโโโโโโโโโโโโโดโโโโโโโโโโโโโโโโโโโโโโโโโโดโโโโโโโโโโโโโโโโโโโโโโดโโโโโโโโโโโโโโโโโโโโโโโโดโโโโโโโโโโโโโโโโโโโโโโโโดโโโโโโโโโโโโโโโโโโโโโโโดโโโโโโโโโโโโโโโโโโโโโโโโโโโดโโโโโโโโโโโโโโโโโโโโโโโโโดโโโโโโโโโโโโโโโโโโดโโโโโโโโโโโโโโโโโโโโโโโ
ืืื ืืช ืืืื ืืฉืืืื ืืช ืืงืืืงืืืืก
select concat(database, '.', table) as table,
formatReadableSize(sum(bytes)) as size,
sum(rows) as rows,
max(modification_time) as latest_modification,
sum(bytes) as bytes_size,
any(engine) as engine,
formatReadableSize(sum(primary_key_bytes_in_memory)) as primary_keys_size
from system.parts
where active
group by database, table
order by bytes_size desc;
ืืืื ืืืืืช ืืื ืืืื ืื ืชืคืกื ืืงืืืงืืืืก.
ืืืื ืืืืช ืืืืื ืื ืืื 857.19 MB.
ืืืืื ืฉื ืืืชื ื ืชืื ืื ืืืื ืืงืก ื- Elasticsearch ืืื 4,5GB.
ืื ืื ืืฆืืื ืื ื ืชืื ืื ืืืืงืืืจ ืืคืจืืืจืื, Clickhouse ืืืงื 4500/857.19 = ืคื 5.24 ืคืืืช ืืืฉืจ ื- Elasticsearch.
ืืืงืืืจ, ืฉืื ืืืืืกื ืืฉืืฉ ืืืจืืจืช ืืืื.
ืฆ'ืื ืืืืืจื ืืืช
ืฆ'ืื ืืืืืจื ืืืช
ืฆ'ืื ืืืืืจื ืืืช "
ืืงืืจ: www.habr.com