Displaying 2 results from an estimated 2 matches for "client_notify_auth_readi".
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client_notify_auth_ready
2018 Jan 10
4
Dovecot 2.3.0 imap-login using 100% CPU
When in the process of testing out the 2.3.0 version of Dovecot, we noticed that on a busy server, imap-login can sometimes take 100% CPU and remain there indefinitely. We grabbed a gdb trace while it was happening:
dovenull 36053 31.2 0.0 60460 17316 ? R 04:38 11:55 dovecot/imap-login
root at server [~]# strace -p 36053
Process 36053 attached
^CProcess 36053 detached
root at server
2018 Jan 10
0
Dovecot 2.3.0 imap-login using 100% CPU
We were able to obtain a better backtrace:
0x00007f4b303b5af5 in clients_notify_auth_connected () at client-common-auth.c:839
839 if (!client_does_custom_io(client) && client->input_blocked) {
(gdb) run
Thank you!
Regards,
Jason Kiniry
> On Jan 10, 2018, at 4:28 PM, Jason Kiniry <jason at cpanel.net> wrote:
>
> When in the process of testing out