sandy420 opened a new issue #5330:
URL: https://github.com/apache/apisix/issues/5330
### Issue description
My upstream's type is RoundRobin,priority is 10,and my config.yaml See below:
apisix:
stream_proxy:
only: false
node_listen: 80
allow_admin:
- 127.0.0.1
router:
http: 'radixtree_host_uri'
ssl:
listen_port: 443
enable_http2: false
ssl_protocols: "TLSv1 TLSv1.1 TLSv1.2 TLSv1.3"
ssl_ciphers:
"ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:DHE-DSS-AES128-GCM-SHA256:kED
H+AESGCM:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA:ECDHE-ECDSA-AES256-SHA:DHE-RSA-AES128-SHA256:DHE-RSA-AES128-SHA:DHE-DSS-AES128-SHA256:DHE-RSA-AES256-SHA256:DHE-DSS-AES256-SHA:DHE-RSA-AES256-SHA:AES128-GCM-SHA256:AES256-GCM-SHA384:AES128-SHA256:AES256-SHA256:AES128-SHA:AES256-SHA:AES:CAMELLIA:DES-CBC3-SHA:!aNULL:!eNULL:!EXPORT:!DES:!RC4:!MD5:!PSK:!aECDH:!EDH-DSS-DES-CBC3-SHA:!EDH-RSA-DES-CBC3-SHA:!KRB5-DES-CBC3-SHA"plugins:
- proxy-rewrite
- prometheus
- log-rotate
- redirect
- node-status
- server-info
- proxy-mirror
- echo
- ip-restriction
- basic-auth
- kafka-logger
plugin_attr:
prometheus:
export_uri: /apisix/prometheus/metrics
enable_export_server: true
export_addr:
ip: 0.0.0.0
port: 11091
log-rotate:
interval: 21600
max_kept: 120
nginx_config:
http_end_configuration_snippet: |
reset_timedout_connection off;
client_header_buffer_size 128k;
client_body_buffer_size 2048k;
proxy_intercept_errors on;
large_client_header_buffers 8 32k;
gzip off;
gzip_min_length 1k;
gzip_buffers 4 16k;
gzip_http_version 1.0;
gzip_comp_level 9;
gzip_vary on;
gzip_types
text/plain
application/x-javascript
text/css
application/javascript
application/json
application/xml
text/javascript
application/x-httpd-php
image/jpeg
image/gif
image/png;
proxy_next_upstream off;
proxy_connect_timeout 60;
proxy_send_timeout 300s;
proxy_read_timeout 300s;
proxy_buffers 64 32k; # getconf PAGESIZE
proxy_buffer_size 1024k;
proxy_busy_buffers_size 1024k;
proxy_temp_file_write_size 1024k;
proxy_max_temp_file_size 0;
proxy_ignore_client_abort on;
proxy_http_version 1.1;
proxy_set_header Connection "";
proxy_set_header Host $host;
proxy_set_header traffic-source "INTERNAL";
http:
lua_shared_dict:
prometheus-metrics: 100m
real_ip_header: "X-Forwarded-For"
real_ip_from:
- 0.0.0.0/0
- 'unix:'
keepalive_timeout: 600s
client_header_timeout: 600s
client_body_timeout: 600s
send_timeout: 100s
access_log_format:
"$time_iso8601|$msec|$status|$request_completion|$bytes_sent|$body_bytes_sent|$realip_remote_addr|$remote_addr|$http_x_forwarded_for|$remote_user|$host|$server_name|$
server_port|$server_protocol|$scheme|$request_method|$request_length|$request_time|$request_uri|$uri|$content_length|$content_type|$http_referer|$http_user_agent|$http_app_jb|$http_client_info|$upstream_addr|$upstream_connect_time|$upstream_header_time|$upstream_response_time|$upstream_status|$upstream_bytes_received|$upstream_cache_status|$upstream_http_content_type|$upstream_http_content_length|$upstream_http_content_disposition|$http_x_cat_parent_id|$upstream_scheme://$upstream_host$upstream_uri"
-----------------------------------------
upstream's config :
{
"hash_on": "vars",
"pass_host": "pass",
"nodes": [
{
"host": "10.1.1.21",
"port": 11180,
"weight": 100,
"priority": 10
},
{
"host": "10.1.1.213",
"port": 11180,
"weight": 100,
"priority": 10
},
{
"host": "10.1.1.214",
"port": 11180,
"weight": 100,
"priority": 10
},
{
"host": "10.1.1.215",
"port": 11180,
"weight": 100,
"priority": 10
},
{
"host": "10.1.1.216",
"port": 11180,
"weight": 100,
"priority": 10
},
{
"host": "10.1.1.217",
"port": 11180,
"weight": 100,
"priority": 10
},
{
"host": "10.1.1.218",
"port": 11180,
"weight": 100,
"priority": 10
},
{
"host": "10.1.1.219",
"port": 11180,
"weight": 100,
"priority": 10
}
],
"type": "roundrobin",
"labels": {
"type": "normal",
"amh_env": "finack"
},
"checks": {
"active": {
"https_verify_certificate": true,
"timeout": 2.5,
"healthy": {
"interval": 2,
"successes": 3,
"http_statuses": [
200
]
},
"type": "http",
"unhealthy": {
"interval": 2,
"http_failures": 3,
"tcp_failures": 3,
"timeouts": 3,
"http_statuses": [
429,
404,
500,
501,
502,
503,
504,
505
]
},
"concurrency": 10,
"http_path": "/gateway/healthCheck"
}
},
"name": "api-gateway",
"timeout": {
"read": 600,
"send": 600,
"connect": 600
},
"scheme": "http",
}
**The back-end node is Eureka gateway. During peak hours, some back-end
nodes reach 400 million QPS, some 200 million QPS and some 300 million QPS,
which is very unbalanced. All my requests are short connections. Has anyone
encountered them? Please let us know the solution, thank you!!!**
### Environment
- apisix version (cmd: `apisix version`):2.10.0
- OS (cmd: `uname -a`):centos 7.3
- OpenResty / Nginx version (cmd: `nginx -V` or `openresty -V`):
- etcd version, if have (cmd: run `curl
http://127.0.0.1:9090/v1/server_info` to get the info from server-info API):
- apisix-dashboard version, if have:
- the plugin runner version, if the issue is about a plugin runner (cmd:
depended on the kind of runner):
- luarocks version, if the issue is about installation (cmd: `luarocks
--version`):
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
