Hi Denys.
That is rather weird, 250 certificates in 1 min. I assume it is not a DB
issue (considering the db_text backend), so can you try to do multiple
sequential "opensips-cli -x trap" to try to understand what is going on ?
Regards,
Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
https://www.opensips-solutions.com
https://www.siphub.com
On 02.05.2024 11:41, Denys Pozniak wrote:
Hello!
There is a task to divide a single tls/ssl letsencrypt certificate for
white labels into specific ones.
I entered about ~250 certificates into db_text, but as it turned out,
for OpenSIPS this is a rather complex operation to load them and takes
about 1 minute and a heavy CPU load is noticeable.
I would appreciate any advice on how to avoid this.
# wc -l dbtext/tls_mgm
253 dbtext/tls_mgm
# time opensips-cli -x mi tls_reload
"OK"
real 0m52.034s
user 0m1.419s
sys 0m0.433s
# time systemctl restart opensips
real 0m58.198s
user 0m0.024s
sys 0m0.055s
# opensips -V
version: opensips 3.4.4 (x86_64/linux)
flags: STATS: On, DISABLE_NAGLE, USE_MCAST, SHM_MMAP, PKG_MALLOC,
Q_MALLOC, F_MALLOC, HP_MALLOC, DBG_MALLOC, FAST_LOCK-ADAPTIVE_WAIT
ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144, MAX_LISTEN 16,
MAX_URI_SIZE 1024, BUF_SIZE 65535
poll method support: poll, epoll, sigio_rt, select.
git revision: 036d02961
--
BR,
Denys Pozniak
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