Current Behavior

log-rotate max_kept doesn't work

Expected Behavior

No response

Error Logs

2023/03/14 13:34:39 [error] 54#54: *30793151 [lua] informer_factory.lua:310: watch failed, kind: Endpoints, reason: ReadBodyError, message : closed, context: ngx.timer
2023/03/14 13:36:09 [error] 54#54: *30826197 [lua] informer_factory.lua:310: watch failed, kind: Endpoints, reason: ReadBodyError, message : closed, context: ngx.timer
2023/03/14 13:36:12 [warn] 54#54: *30845770 [lua] log-rotate.lua:238: rotate_file(): send USR1 signal to master process [1] for reopening log file, context: ngx.timer
2023/03/14 13:37:39 [error] 54#54: *30860085 [lua] informer_factory.lua:310: watch failed, kind: Endpoints, reason: ReadBodyError, message : closed, context: ngx.timer
2023/03/14 13:39:09 [error] 54#54: *30894877 [lua] informer_factory.lua:310: watch failed, kind: Endpoints, reason: ReadBodyError, message : closed, context: ngx.timer
2023/03/14 13:40:39 [error] 54#54: *30929391 [lua] informer_factory.lua:310: watch failed, kind: Endpoints, reason: ReadBodyError, message : closed, context: ngx.timer
2023/03/14 13:42:09 [error] 54#54: *30963047 [lua] informer_factory.lua:310: watch failed, kind: Endpoints, reason: ReadBodyError, message : closed, context: ngx.timer
2023/03/14 13:43:39 [error] 54#54: *30996003 [lua] informer_factory.lua:310: watch failed, kind: Endpoints, reason: ReadBodyError, message : closed, context: ngx.timer
2023/03/14 13:45:09 [error] 54#54: *31030835 [lua] informer_factory.lua:310: watch failed, kind: Endpoints, reason: ReadBodyError, message : closed, context: ngx.timer
2023/03/14 13:46:39 [error] 54#54: *31066241 [lua] informer_factory.lua:310: watch failed, kind: Endpoints, reason: ReadBodyError, message : closed, context: ngx.timer
2023/03/14 13:48:09 [error] 54#54: *31101705 [lua] informer_factory.lua:310: watch failed, kind: Endpoints, reason: ReadBodyError, message : closed, context: ngx.timer
2023/03/14 13:49:39 [error] 54#54: *31135046 [lua] informer_factory.lua:310: watch failed, kind: Endpoints, reason: ReadBodyError, message : closed, context: ngx.timer
2023/03/14 13:51:09 [error] 54#54: *31170350 [lua] informer_factory.lua:310: watch failed, kind: Endpoints, reason: ReadBodyError, message : closed, context: ngx.timer
2023/03/14 13:52:28 [error] 47#47: 31221065 [lua] radixtree_sni.lua:146: match_and_set(): failed to find any SSL certificate by SNI: {ip}, context: ssl_certificate_by_lua, client: 198.199.100.17, server: 0.0.0.0:443
2023/03/14 13:52:30 [error] 48#48: 31221563 [lua] radixtree_sni.lua:146: match_and_set(): failed to find any SSL certificate by SNI: {ip}, context: ssl_certificate_by_lua, client: 198.199.100.17, server: 0.0.0.0:443
2023/03/14 13:52:30 [error] 48#48: 31221674 [lua] radixtree_sni.lua:146: match_and_set(): failed to find any SSL certificate by SNI: {ip}, context: ssl_certificate_by_lua, client: 198.199.100.17, server: 0.0.0.0:443
2023/03/14 13:52:31 [error] 48#48: 31221916 [lua] radixtree_sni.lua:146: match_and_set(): failed to find any SSL certificate by SNI: {ip}, context: ssl_certificate_by_lua, client: 198.199.100.17, server: 0.0.0.0:443
2023/03/14 13:52:31 [error] 49#49: 31222037 [lua] radixtree_sni.lua:146: match_and_set(): failed to find any SSL certificate by SNI: {ip}, context: ssl_certificate_by_lua, client: 198.199.100.17, server: 0.0.0.0:443
2023/03/14 13:52:39 [error] 54#54: *31204689 [lua] informer_factory.lua:310: watch failed, kind: Endpoints, reason: ReadBodyError, message : closed, context: ngx.timer
2023/03/14 13:54:09 [error] 54#54: *31239892 [lua] informer_factory.lua:310: watch failed, kind: Endpoints, reason: ReadBodyError, message : closed, context: ngx.timer
2023/03/14 13:55:39 [error] 54#54: *31274957 [lua] informer_factory.lua:310: watch failed, kind: Endpoints, reason: ReadBodyError, message : closed, context: ngx.timer
2023/03/14 13:56:18 [error] 46#46: 31309989 [lua] init.lua:184: http_ssl_phase(): failed to fetch ssl config: failed to find SNI: please check if the client requests via IP or uses an outdated protocol. If you need to report an issue, provide a packet capture file of the TLS handshake., context: ssl_certificate_by_lua, client: 125.77.156.177, server: 0.0.0.0:443
2023/03/14 13:57:09 [error] 54#54: *31310514 [lua] informer_factory.lua:310: watch failed, kind: Endpoints, reason: ReadBodyError, message : closed, context: ngx.timer
2023/03/14 13:58:39 [error] 54#54: *31343495 [lua] informer_factory.lua:310: watch failed, kind: Endpoints, reason: ReadBodyError, message : closed, context: ngx.timer
2023/03/14 14:00:00 [warn] 54#54: *31397720 [lua] log-rotate.lua:238: rotate_file(): send USR1 signal to master process [1] for reopening log file, context: ngx.timer

Steps to Reproduce

configure:

plugin_attr:
  prometheus:
    export_addr:
      ip: "0.0.0.0"
      port: 9091
  log-rotate:
    max_kept: 30
    max_size: 1000000000

The number of log files is greater than 30.

Environment

• APISIX version (run apisix version): 3.0.0
• Operating system (run uname -a): 4.19.0-10-amd64 change: added doc of how to load plugin. #1 SMP Debian 4.19.132-1 (2020-07-24) x86_64 GNU/Linux
• OpenResty / Nginx version (run openresty -V or nginx -V):nginx version: openresty/1.21.4.1
  built by gcc 10.2.1 20210110 (Debian 10.2.1-6)
  built with OpenSSL 1.1.1n 15 Mar 2022
  TLS SNI support enabled
  configure arguments: --prefix=/usr/local/openresty/nginx --with-cc-opt='-O2 -DAPISIX_BASE_VER=1.21.4.1.3 -DNGX_GRPC_CLI_ENGINE_PATH=/usr/local/openresty/libgrpc_engine.so -DNGX_HTTP_GRPC_CLI_ENGINE_PATH=/usr/local/openresty/libgrpc_engine.so -DNGX_LUA_ABORT_AT_PANIC -I/usr/local/openresty/zlib/include -I/usr/local/openresty/pcre/include -I/usr/local/openresty/openssl111/include' --add-module=../ngx_devel_kit-0.3.1 --add-module=../echo-nginx-module-0.62 --add-module=../xss-nginx-module-0.06 --add-module=../ngx_coolkit-0.2 --add-module=../set-misc-nginx-module-0.33 --add-module=../form-input-nginx-module-0.12 --add-module=../encrypted-session-nginx-module-0.09 --add-module=../srcache-nginx-module-0.32 --add-module=../ngx_lua-0.10.21 --add-module=../ngx_lua_upstream-0.07 --add-module=../headers-more-nginx-module-0.33 --add-module=../array-var-nginx-module-0.05 --add-module=../memc-nginx-module-0.19 --add-module=../redis2-nginx-module-0.15 --add-module=../redis-nginx-module-0.3.9 --add-module=../ngx_stream_lua-0.0.11 --with-ld-opt='-Wl,-rpath,/usr/local/openresty/luajit/lib -Wl,-rpath,/usr/local/openresty/wasmtime-c-api/lib -L/usr/local/openresty/zlib/lib -L/usr/local/openresty/pcre/lib -L/usr/local/openresty/openssl111/lib -Wl,-rpath,/usr/local/openresty/zlib/lib:/usr/local/openresty/pcre/lib:/usr/local/openresty/openssl111/lib' --add-module=/tmp/tmp.BZbTAq0pnL/openresty-1.21.4.1/../mod_dubbo-1.0.2 --add-module=/tmp/tmp.BZbTAq0pnL/openresty-1.21.4.1/../ngx_multi_upstream_module-1.1.1 --add-module=/tmp/tmp.BZbTAq0pnL/openresty-1.21.4.1/../apisix-nginx-module-1.11.0 --add-module=/tmp/tmp.BZbTAq0pnL/openresty-1.21.4.1/../apisix-nginx-module-1.11.0/src/stream --add-module=/tmp/tmp.BZbTAq0pnL/openresty-1.21.4.1/../apisix-nginx-module-1.11.0/src/meta --add-module=/tmp/tmp.BZbTAq0pnL/openresty-1.21.4.1/../wasm-nginx-module-0.6.4 --add-module=/tmp/tmp.BZbTAq0pnL/openresty-1.21.4.1/../lua-var-nginx-module-v0.5.3 --add-module=/tmp/tmp.BZbTAq0pnL/openresty-1.21.4.1/../grpc-client-nginx-module-v0.3.1 --with-poll_module --with-pcre-jit --with-stream --with-stream_ssl_module --with-stream_ssl_preread_module --with-http_v2_module --without-mail_pop3_module --without-mail_imap_module --without-mail_smtp_module --with-http_stub_status_module --with-http_realip_module --with-http_addition_module --with-http_auth_request_module --with-http_secure_link_module --with-http_random_index_module --with-http_gzip_static_module --with-http_sub_module --with-http_dav_module --with-http_flv_module --with-http_mp4_module --with-http_gunzip_module --with-threads --with-compat --with-stream --with-http_ssl_module
• etcd version, if relevant (run curl http://127.0.0.1:9090/v1/server_info):{"id":"3847ad70-19a1-411b-be66-86a0a2014727","version":"3.0.0","etcd_version":"3.4.0","hostname":"logapisixgw-7bff4b8664-rkkvh","boot_time":1678631027}
• APISIX Dashboard version, if relevant: 3.0.0
• Plugin runner version, for issues related to plugin runners:
• LuaRocks version, for installation issues (run luarocks --version):