Mercurial > hg > nginx-site
comparison xml/en/docs/control.xml @ 1465:eea7541e7c6a
Removed "rtsig" and "worker_rlimit_sigpending".
author | Ruslan Ermilov <ru@nginx.com> |
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date | Thu, 23 Apr 2015 14:33:10 +0300 |
parents | 621d5dfcb4f4 |
children | a90594ae6686 |
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1464:d5c66374dc02 | 1465:eea7541e7c6a |
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6 <!DOCTYPE article SYSTEM "../../../dtd/article.dtd"> | 6 <!DOCTYPE article SYSTEM "../../../dtd/article.dtd"> |
7 | 7 |
8 <article name="Controlling nginx" | 8 <article name="Controlling nginx" |
9 link="/en/docs/control.html" | 9 link="/en/docs/control.html" |
10 lang="en" | 10 lang="en" |
11 rev="5"> | 11 rev="6"> |
12 | 12 |
13 <section> | 13 <section> |
14 | 14 |
15 <para> | 15 <para> |
16 nginx can be controlled with signals. | 16 nginx can be controlled with signals. |
187 36267 36264 nobody 0.0 1364 kqread nginx: worker process (nginx) | 187 36267 36264 nobody 0.0 1364 kqread nginx: worker process (nginx) |
188 </programlisting> | 188 </programlisting> |
189 </para> | 189 </para> |
190 | 190 |
191 <para> | 191 <para> |
192 <note> | |
193 When using the “rtsig” method on Linux, the new processes may not accept | |
194 connections even after the old master process was sent the WINCH signal. | |
195 If that is the case, the USR1 signal should be sent to the new master | |
196 process continuously, until the new processes start to accept connections. | |
197 </note> | |
198 </para> | |
199 | |
200 <para> | |
201 After some time, only the new worker processes will process requests: | 192 After some time, only the new worker processes will process requests: |
202 <programlisting> | 193 <programlisting> |
203 PID PPID USER %CPU VSZ WCHAN COMMAND | 194 PID PPID USER %CPU VSZ WCHAN COMMAND |
204 33126 1 root 0.0 1164 pause nginx: master process /usr/local/nginx/sbin/nginx | 195 33126 1 root 0.0 1164 pause nginx: master process /usr/local/nginx/sbin/nginx |
205 36264 33126 root 0.0 1148 pause nginx: master process /usr/local/nginx/sbin/nginx | 196 36264 33126 root 0.0 1148 pause nginx: master process /usr/local/nginx/sbin/nginx |