Whilst research something else for the FAQ I looked at

IBM Informix Dynamic Server Version 10.00.TC1TL on Windows.

I have

NETTYPE onsoctcp,1,,NET # Override sqlhosts nettype parameters

and

onstat -g glo shows
7 4052 soc 0.00 0.00 0.00
8 3956 soc 0.00 0.00 0.00

One NETTYPE yet two vp's?

onstat -g ath gives...

Threads:
7 e043468 0 2 running 7soc soctcppoll
8 e0eeb28 0 2 running 8soc soctcpio
9 e10fad0 0 3 sleeping forever 1cpu soctcplst

tcppoll and tcplst is ok but soctcpio? What is that?

onstat -g sth also shows "btscanner 0" thread (new btree
cleaner) but

32 ec384e8 dedc940 2 cond wait bp_cond 1cpu bf_priosweep()

what is that thread?