onstat - 含义

syblx

[informix IVRSUP] $ onstat -

Informix Dynamic Server Version 7.31.UD2X4  -- On-Line -- Up 35 days 13:05:22 -- 287808 Kbytes

中２８７８０８Ｋbytes是什么意思？？现在数据库大小还是数据库的最大容量？！

hukeqin

是占用内存的大小:278M

wenlq

Output Header
All onstat output includes a header. The header takes the following form:
Version--Mode (Type)--(Checkpnt)--Up Uptime--Sh_mem Kbytes
Version is the product version number.
Mode is the current operating mode.
(Type) is the data-replication type of the database server. If the
database server is not involved in data replication, this field
does not appear. If the type is primary, the value P appears. If
the type is secondary, the value S appears.
(Checkpnt) is a checkpoint flag. If it is set, the header might display two
other fields after the mode if the timing is appropriate:
(CKPT REQ) indicates that some Dynamic Server user thread
has requested a checkpoint.
(CKPT INP) indicates that a checkpoint is in progress.
During the checkpoint, access is limited to read
only. Dynamic Server cannot write or update
data until the checkpoint ends.
Uptime indicates how long the database server has been running.
Sh_mem is the size of Dynamic Server shared memory, expressed in
kilobytes.