describe explicitely where TTIN & TTOU signals should be sent.
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benoitc 2012-02-19 11:58:30 +01:00
parent 4888dc2ede
commit 9d89d4b00a

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@ -83,11 +83,14 @@ Here is our recommendation for tuning the `number of workers`_.
How can I change the number of workers dynamically? How can I change the number of workers dynamically?
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To increase the worker count by one:: TTIN and TTOU signals can be sent to the master to increase or decrease
the number of workers.
To increase the worker count by one::
$ kill -TTIN $masterpid $ kill -TTIN $masterpid
To decrease the worker count by one:: To decrease the worker count by one::
$ kill -TTOU $masterpid $ kill -TTOU $masterpid