Forum: NGINX having lot of waiting connection will cause high CPU usage?

Hi,

In one of my server, the nginx status return the following

Active connections: 3595
server accepts handled requests
 95329528 95329528 118118629
Reading: 334 Writing: 49 Waiting: 3212

There are a lot of "Waiting" connection, and the CPU load average is 
around
2, I am using the default Keep alive timeout of 65s.

I am thinking what should be done in order to reduce the load average. 
(I
am using SSL for the connection)


Thanks.

Could you post 10 line of this command :


Have you insert reset_timedout_connection directive to your conf?

On Wed, Nov 28, 2012 at 3:35 AM, antituhan <dewanggaba@gmail.com> wrote:

> Could you post 10 line of this command :
>
>
>

Which command?

Thanks.

Type *vmstat 1*

Hi,

Really sorry for the late reply.

My vmstat 1 is:

procs -----------memory---------- ---swap-- -----io---- -system--
----cpu----
 r  b   swpd   free   buff  cache   si   so    bi    bo   in   cs us sy 
id
wa
 1  0  15536  40376  47352 1017532    0    0     5    11    1    0 13 26
61  0
 3  0  15536  40624  47360 1017420    0    0     0    20 8094 3010 19 29
53  0
 1  0  15536  40128  47360 1017492    0    0     0     0 8338 2893 19 32
49  0
 1  0  15536  40096  47360 1017576    0    0     0     0 8724 3118 27 29
45  0
 2  0  15536  39880  47360 1017684    0    0     0     8 9030 3155 27 25
47  0
 3  0  15536  39632  47368 1017792    0    0     0    56 9053 2969 26 28
46  0
 2  0  15536  39260  47376 1017892    0    0     0    20 8549 3094 22 26
52  0
 2  0  15536  39260  47376 1017864    0    0     0     0 8637 3228 23 26
51  0
 4  0  15536  39064  47380 1017472    0    0     4     0 8571 3142 24 28
48  0
 4  0  15536  39592  47380 1017440    0    0     0    20 8683 3084 26 27
47  0
 2  0  15536  39468  47388 1017476    0    0     0   148 8730 3154 30 24
46  0