openresty-systemtap-toolkit

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self building systemtap have error, notice 'SSL_GetImplementedCiphers' domain undefined

8

hi @agentzh myself building systemtap notice 'SSL_GetImplementedCiphers' domain undefined, error message detail for blow: csclient.cxx: In member function ‘int compile_server_client::compile_using_server(std::vector&)’: csclient.cxx:1308: 错误：‘SSL_GetImplementedCiphers’ 在此作用域中尚未声明 csclient.cxx: In function ‘void add_server_trust(systemtap_session&, const std::string&,...

sosojustdo

Issue running ngx-leaked-pools

2

Hi, I have been getting issues with running leaked pools: sudo ./ngx-leaked-pools -p 7390 semantic error: while resolving probe point: identifier 'process' at :9:7 source: probe process("/usr/local/nginx/sbin/nginx").provider("nginx").mark("create-pool-done") This has something...

ghost

ngx-sample-lua-bt crashes with 'user_string_n' error

5

Hi, I'm trying to collect information about Lua script running on Nginx by following command: ``` sudo ./ngx-sample-lua-bt -p 22629 --lua51 -t 10 > tmp6.bt ``` which crashes this way:...

zharan

ngx-sample-lua-bt collects fragments of /lua/5.1/json/encode/object.lua

1

Hi, After running the following command: ``` sudo ./ngx-sample-lua-bt -p 25192 --lua51 -t 30 > tmp12.bt ``` I noticed fragments of code from `/usr/local/share/lua/5.1/json/encode/object.lua` in tmp12.bt: ``` 29 @/usr/local/share/lua/5.1/json/encode.lua:84 [tail]...

zharan

ngx-sample-lua-bt fails to figure out lua_path

3

Hi, I'm using the latest version of nginx-systemtap-toolkit under Ubuntu 14.04.1 LTS (server type) for optimizing performance of Lua code running on Nginx (built with lua-nginx-module). I tried to run...

zharan

This tool analyzes shared memory dict and tracks dict operations in the specified running nginx process.

guanlan

Example to use for ngx-lua-bt?

1

> This tool is very useful in locating the infinite Lua loop that keeps the Nginx worker spinning with 100% CPU usage. -[ngx-lua-bt](https://github.com/openresty/nginx-systemtap-toolkit#ngx-lua-bt) That is exactly the problem I want...

xeoncross

freebsd support

2

Hi Yichun Thought I'd try this on my lua code to find if I could improve anything as it's getting to be quite a few LOC now, but came to...

rkearsley