Going with the idea it’s IO related I did a db_cache status. I just disabled limit in my code by removing it but limit should be HASH not a database however I stills how a database.
Below is the results of the db cache status. I’m not real sure what its saying. I should have all registration and limit disabled and should not be using any sql database from my understanding.
Anyone know what the results mean? I’ve only tested 2 calls on this status.
db_cache status
db="call_limit",type="core_db"
Type: CORE_DB
Last used: 196
Total used: 2
Flags: Unlocked, Detached(0)
Creator: mod_db.c:98
Last User: mod_db.c:98
db="sofia_reg_external",type="core_db"
Type: CORE_DB
Last used: 183
Total used: 4
Flags: Locked, Attached(1)
Creator: sofia_glue.c:2399
Last User: ..\..\src\switch_core_sqldb.c:2022
db="sofia_reg_internal",type="core_db"
Type: CORE_DB
Last used: 183
Total used: 4
Flags: Locked, Attached(1)
Creator: sofia_glue.c:2399
Last User: ..\..\src\switch_core_sqldb.c:2022
db="sofia_reg_internal",type="core_db"
Type: CORE_DB
Last used: 3
Total used: 16
Flags: Unlocked, Detached(0)
Creator: sofia_glue.c:2174
Last User: sofia_glue.c:2399
db="sofia_reg_external",type="core_db"
Type: CORE_DB
Last used: 3
Total used: 16
Flags: Unlocked, Detached(0)
Creator: sofia_glue.c:2174
Last User: sofia_glue.c:2399
5 total. 2 in use.
Oh the log mod are commented off however I type console log level debug. Only errors that up are after the high pdd that say can't create more sessions or can't create more events for the pop code for the cdrs.
I have the config set to 30,000 sessions for testing but the problem happens about 3000 sessions and only 300 connected.
Thanks
Hmm, I have the cdrs going to a rabbit mq on the same box but I did try disabling the cdrs totally and got the same results.
For the SQL db I'd like to turn them off. The only one I need I the limit db however the Sofia reg internal still gets created. But it is in a Ram drive if that helps.
The switch is just bypass media and I write my own IP auth so no need to register.
Is there a way I can disable all dbs to see if that is the problem? I use no SQL now.
Thanks so much for your advice.
Andre
What about logging levels (debug?) and CDRs? Are they going to disk that might be causing high I/O?
Also consider trying something more powerful than SQLite for the database to see if that helps - eg PostgreSQL/MySQL
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