ocserv-worker 100% CPU USAGE

[Farzad Fallah]

Unfortunately the git version didnt resolve the issue. I am still
getting workers using 100% CPU.
Here is a strace :

pselect6(22, [4 7 8 21], NULL, NULL, {10, 0}, {[], 8}) = 1 (in [7],
left {9, 999997763})
recvfrom(5, 0xad9330, 18780, 0, 0, 0)   = -1 EBADF (Bad file descriptor)
pselect6(22, [4 7 8 21], NULL, NULL, {10, 0}, {[], 8}) = 1 (in [7],
left {9, 999998229})
recvfrom(5, 0xad9330, 18780, 0, 0, 0)   = -1 EBADF (Bad file descriptor)
pselect6(22, [4 7 8 21], NULL, NULL, {10, 0}, {[], 8}) = 1 (in [7],
left {9, 999998347})
recvfrom(5, 0xad9330, 18780, 0, 0, 0)   = -1 EBADF (Bad file descriptor)
pselect6(22, [4 7 8 21], NULL, NULL, {10, 0}, {[], 8}) = 1 (in [7],
left {9, 999998390})
recvfrom(5, 0xad9330, 18780, 0, 0, 0)   = -1 EBADF (Bad file descriptor)
pselect6(22, [4 7 8 21], NULL, NULL, {10, 0}, {[], 8}) = 1 (in [7],
left {9, 999998392})
recvfrom(5, 0xad9330, 18780, 0, 0, 0)   = -1 EBADF (Bad file descriptor)
pselect6(22, [4 7 8 21], NULL, NULL, {10, 0}, {[], 8}) = 1 (in [7],
left {9, 999998366})
recvfrom(5, 0xad9330, 18780, 0, 0, 0)   = -1 EBADF (Bad file descriptor)
pselect6(22, [4 7 8 21], NULL, NULL, {10, 0}, {[], 8}) = 1 (in [7],
left {9, 999998379})
recvfrom(5, 0xad9330, 18780, 0, 0, 0)   = -1 EBADF (Bad file descriptor)
pselect6(22, [4 7 8 21], NULL, NULL, {10, 0}, {[], 8}) = 1 (in [7],
left {9, 999994851})
recvfrom(5, 0xad9330, 18780, 0, 0, 0)   = -1 EBADF (Bad file descriptor)
pselect6(22, [4 7 8 21], NULL, NULL, {10, 0}, {[], 8}) = 1 (in [7],
left {9, 999994904})
recvfrom(5, 0xad9330, 18780, 0, 0, 0)   = -1 EBADF (Bad file descriptor)
pselect6(22, [4 7 8 21], NULL, NULL, {10, 0}, {[], 8}) = 1 (in [7],
left {9, 999997562})
recvfrom(5, 0xad9330, 18780, 0, 0, 0)   = -1 EBADF (Bad file descriptor)
pselect6(22, [4 7 8 21], NULL, NULL, {10, 0}, {[], 8}) = 1 (in [7],
left {9, 999998446})
recvfrom(5, 0xad9330, 18780, 0, 0, 0)   = -1 EBADF (Bad file descriptor)
pselect6(22, [4 7 8 21], NULL, NULL, {10, 0}, {[], 8}) = 1 (in [7],
left {9, 999998481})
recvfrom(5, 0xad9330, 18780, 0, 0, 0)   = -1 EBADF (Bad file descriptor)
pselect6(22, [4 7 8 21], NULL, NULL, {10, 0}, {[], 8}) = 1 (in [7],
left {9, 999998463})
recvfrom(5, 0xad9330, 18780, 0, 0, 0)   = -1 EBADF (Bad file descriptor)

On Wed, Aug 20, 2014 at 7:04 PM, Nikos Mavrogiannopoulos
<n.mavrogiannopoulos at gmail.com> wrote:
> On Wed, Aug 20, 2014 at 12:07 PM, Farzad Fallah <farzad.fallah at gmail.com> wrote:
>> Hi Devs,
>> On ocserv 0.8.2 from I am getting ocserv-worker processes which use
>> 100% of CPU time.
>> Here is full debugging info for one of the processes which is using 100% CPU :
>
> Thank you for reporting this. Could you try if the version from the
> git repository solves your issue?
> The change that may be affecting this behavior is:
> http://git.infradead.org/ocserv.git/commitdiff/9be381859d7c9077ed652a82ec06ef01494d413d
>
> regards,
> Nikos