⚝
One Hat Cyber Team
⚝
Your IP:
216.73.216.23
Server IP:
178.33.27.10
Server:
Linux cpanel.dev-unit.com 3.10.0-1160.108.1.el7.x86_64 #1 SMP Thu Jan 25 16:17:31 UTC 2024 x86_64
Server Software:
Apache/2.4.57 (Unix) OpenSSL/1.0.2k-fips
PHP Version:
8.2.11
Buat File
|
Buat Folder
Eksekusi
Dir :
~
/
usr
/
share
/
doc
/
dovecot-2.2.36
/
wiki
/
View File Name :
Debugging.ProcessTracing.txt
Process Tracing =============== If a Dovecot's process hangs or is just really slow, the best way to debug it is to see what it's really doing. Typically you'd be looking into imap or pop3 processes. Linux ----- ---%<------------------------------------------------------------------------- strace -tt -o log -p <process pid> ---%<------------------------------------------------------------------------- BSDs, OS X <= 10.4 ------------------ ---%<------------------------------------------------------------------------- # enable process tracing ktrace -f log -p <process pid> # do whatever makes it break, then stop the process tracing: ktrace -C # and see what it's done: kdump -T -f log ---%<------------------------------------------------------------------------- OS X >= 10.5 ------------ ---%<------------------------------------------------------------------------- dtruss -p <process id> ---%<------------------------------------------------------------------------- Solaris ------- ---%<------------------------------------------------------------------------- truss -d -r0 -w1 -o log -p <process pid> ---%<------------------------------------------------------------------------- '-r0' and '-w1' cause all IMAP input/output to be logged. '-d' adds timestamps to the log. (This file was created from the wiki on 2018-05-23 04:42)