I second this -- strictly discussing implementation, dialplan performs a
simple (and costly) iteration over up-to-all matching rules for each
lookup, while drouting builds an internal trie structure which will
dramatically improve lookup latencies.
Still, regarding the original problem: are there no additional errors
which may be relevant? If yes, then you may have a MySQL server
configuration issue (notice how it's not able to return the data).
Tuning settings like "max_allowed_packet" might fix this.
Liviu Chircu
OpenSIPS Developer
http://www.opensips-solutions.com
On 17.04.2019 15:59, Jon Abrams wrote:
If that's the LCAD or LERG databases, I'd put the data in Redis and
query that. That will give you faster startup times, and won't add
much of any noticeable latency.
Alternatively you could try to do something with the drouting module,
which is designed for very large data sets.
- Jon Abrams
On Mon, Apr 8, 2019 at 12:58 PM John Kiniston <johnkinis...@gmail.com
<mailto:johnkinis...@gmail.com>> wrote:
Good Morning,
I am attempting to use dialplan to lookup rate centers on dialed
calls to determine if a caller is dialing outside it's local area.
If I attempt to use the full data set with 167424 rows opensips
fails to start with a failure to query the database.
When I use a smaller data set of only 500 rows I'm able to start
opensips without errors.
I'm not seeing the query time out, if I run the query by hand I
get results back from MySQL?
Is there a different module I should be attempting to do this
with? I was planning to look up the NPANXX pairing for the source
and destination of the call and check against the attrs column
where I stored the ratecenter.
pr 8 13:37:50 federated-sip /sbin/opensips[4666]:
INFO:db_mysql:connect_with_retry: re-connected successful for
0x7f33bef25a18
Apr 8 13:37:50 federated-sip /sbin/opensips[4666]:
DBG:db_mysql:mysql_raise_event: MySQL status has not changed:
connected
Apr 8 13:37:50 federated-sip /sbin/opensips[4666]:
CRITICAL:db_mysql:db_mysql_submit_query: too many mysql server
reconnection failures
Apr 8 13:37:50 federated-sip /sbin/opensips[4666]:
ERROR:core:db_do_query: error while submitting query - [select
dpid,pr,match_op,match_exp,match_flags,subst_exp,repl_exp,attrs,timerec
from dialplan where disabled=0 order by pr]
Apr 8 13:37:50 federated-sip /sbin/opensips[4666]:
ERROR:dialplan:dp_load_db: failed to query database!
Apr 8 13:37:50 federated-sip /sbin/opensips[4666]:
ERROR:dialplan:dp_load_all_db: unable to load dialplan table
Apr 8 13:37:50 federated-sip /sbin/opensips[4666]:
ERROR:dialplan:mi_reload_rules: failed to reload database
Apr 8 13:39:44 federated-sip /sbin/opensips[4666]:
DBG:mi_fifo:mi_parse_tree: adding node <> ; val <9>
Apr 8 13:39:44 federated-sip /sbin/opensips[4666]:
DBG:mi_fifo:mi_parse_node: end of input tree
Apr 8 13:39:44 federated-sip /sbin/opensips[4666]:
DBG:mi_fifo:mi_fifo_server: done parsing the mi tree
Apr 8 13:39:57 federated-sip /sbin/opensips[4666]:
DBG:mi_fifo:mi_parse_node: end of input tree
Apr 8 13:39:57 federated-sip /sbin/opensips[4666]:
DBG:mi_fifo:mi_fifo_server: done parsing the mi tree
Apr 8 13:39:59 federated-sip /sbin/opensips[4666]:
INFO:db_mysql:switch_state_to_disconnected: disconnect event for
0x7f33bef25a18
Apr 8 13:39:59 federated-sip /sbin/opensips[4666]:
INFO:db_mysql:reset_all_statements: resetting all statements on
connection: (0x7f33bef26538) 0x7f33bef25a18
Apr 8 13:39:59 federated-sip /sbin/opensips[4666]:
DBG:db_mysql:db_mysql_connect: opening connection:
mysql://xxxx:xxxx@172.16.52.35/opensips
<http://xxxx:xxxx@172.16.52.35/opensips>
Apr 8 13:39:59 federated-sip /sbin/opensips[4666]:
DBG:db_mysql:db_mysql_connect: connection type is 172.16.52.35 via
TCP/IP
Apr 8 13:39:59 federated-sip /sbin/opensips[4666]:
DBG:db_mysql:db_mysql_connect: protocol version is 10
Apr 8 13:39:59 federated-sip /sbin/opensips[4666]:
DBG:db_mysql:db_mysql_connect: server version is 5.5.60-MariaDB
Apr 8 13:39:59 federated-sip /sbin/opensips[4666]:
INFO:db_mysql:connect_with_retry: re-connected successful for
0x7f33bef25a18
Apr 8 13:40:01 federated-sip /sbin/opensips[4666]:
INFO:db_mysql:switch_state_to_disconnected: disconnect event for
0x7f33bef25a18
Apr 8 13:40:01 federated-sip /sbin/opensips[4666]:
INFO:db_mysql:reset_all_statements: resetting all statements on
connection: (0x7f33bef26538) 0x7f33bef25a18
Apr 8 13:40:01 federated-sip /sbin/opensips[4666]:
DBG:db_mysql:db_mysql_connect: opening connection:
mysql://xxxx:xxxx@172.16.52.35/opensips
<http://xxxx:xxxx@172.16.52.35/opensips>
Apr 8 13:40:01 federated-sip /sbin/opensips[4666]:
DBG:db_mysql:db_mysql_connect: connection type is 172.16.52.35 via
TCP/IP
Apr 8 13:40:01 federated-sip /sbin/opensips[4666]:
DBG:db_mysql:db_mysql_connect: protocol version is 10
Apr 8 13:40:01 federated-sip /sbin/opensips[4666]:
DBG:db_mysql:db_mysql_connect: server version is 5.5.60-MariaDB
Apr 8 13:40:01 federated-sip /sbin/opensips[4666]:
INFO:db_mysql:connect_with_retry: re-connected successful for
0x7f33bef25a18
Apr 8 13:40:01 federated-sip /sbin/opensips[4666]:
DBG:db_mysql:mysql_raise_event: MySQL status has not changed:
connected
Apr 8 13:40:01 federated-sip /sbin/opensips[4666]:
CRITICAL:db_mysql:db_mysql_submit_query: too many mysql server
reconnection failures
Apr 8 13:40:01 federated-sip /sbin/opensips[4666]:
ERROR:core:db_do_query: error while submitting query - [select
dpid,pr,match_op,match_exp,match_flags,subst_exp,repl_exp,attrs,timerec
from dialplan where disabled=0 order by pr]
Apr 8 13:40:01 federated-sip /sbin/opensips[4666]:
ERROR:dialplan:dp_load_db: failed to query database!
Apr 8 13:40:01 federated-sip /sbin/opensips[4666]:
ERROR:dialplan:dp_load_all_db: unable to load dialplan table
Apr 8 13:40:01 federated-sip /sbin/opensips[4666]:
ERROR:dialplan:mi_reload_rules: failed to reload database
--
A human being should be able to change a diaper, plan an invasion,
butcher a hog, conn a ship, design a building, write a sonnet,
balance accounts, build a wall, set a bone, comfort the dying,
take orders, give orders, cooperate, act alone, solve equations,
analyze a new problem, pitch manure, program a computer, cook a
tasty meal, fight efficiently, die gallantly. Specialization is
for insects.
---Heinlein
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