[SR-Users] limits in hashtable

[Fabian Borot]

Hi
I have a hashtable with about 2500 elements in it. Some of the key_names are the same and in the config file and I traverse them using the index.
The problem that I am having is that not all the values are loaded into memory. Lets say I have 5 entries with key_name and key_values like this:

1.2.34:5060:10.10.10 -->  0001232555690
1.2.34:5060:10.10.10 -->  0004562555691
1.2.34:5060:10.10.10 -->  0007892555692
1.2.34:5060:10.10.10 -->  0003212555693
1.2.34:5060:10.10.10 -->  0006542555694

when I do this
kamcmd htable.get mytable 1.2.34:5060:10.10.10[0]
kamcmd htable.get mytable 1.2.34:5060:10.10.10[1]
kamcmd htable.get mytable 1.2.34:5060:10.10.10[2]
kamcmd htable.get mytable 1.2.34:5060:10.10.10[3]
kamcmd htable.get mytable 1.2.34:5060:10.10.10[4]

I am supposed to get their values on the console but sometimes I can not get the 3rd or 4th value , instead I receive this error
error: 500 - Key name doesn't exist in htable.

What I have been doing so far is to delete extra/old keys from the physical hashtable and load the values again and then it works for a few days. But there is a process that adds entries to the hashtable and at some point it breaks again and I have to delete again old/unused ones. 
I can not use 'expire' here because the time it takes to become "old" is unknown/variable.

This is how the table is defined..2^16 is more than enough to hold 2500 values. What am I missing here?
modparam("htable", "htable", "a=>size=16;autoexpire=0;dbtable=htable;")
 
I have taken pcap captures between the kamailio server and the db and I see all the values being transferred over the network when the kamailio is loading/refreshing the values from the db. 
Is there another limit somewhere?

Also when I try to dump the values I get 'reply too big'.
modparam("ctl", "binrpc_max_body_size", 10240)
modparam("ctl", "binrpc_struct_max_body_size",10240)

./kamcmd htable.dump a
ERROR: reply too big

any assistance is highly appreciated
fborot