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Hi,
I have implemented Windows NT performance counter in my Slapd
server. Theses counters can be monitored by selecting the Slapd service in
Performance Monitor. I have 6 counters:
- Total connections
- Total search operations
- Total authentication failure
- Total search timeout
- Active connections
- Active search operations
Four of the counters where easy to place. The other two (
Total connections and Active connections ) where a little bit difficult to find
where I should put them, but I finally found a place for them. Everything seems
to work fine. I just want to make sure that I placed them in the right
spot.
I put my counters inside slapd_daemon_task() function after
this Debug information:
...
...
Debug( LDAP_DEBUG_CONNS, "daemon: new connection on
%ld\n",
(long) s, 0, 0 ); // Update the total connections
counter
UpdateTotalConnections(); // Update the current connections
counter
UpdateCurrentConnections(TRUE); ...
...
When I decrease my current connections counter after a
connection is closed, I put my counter in the connection_close() function after
this Debug information:
...
...
Debug( LDAP_DEBUG_TRACE, "connection_close: conn=%ld
sd=%d.\n",
c->c_connid, ber_pvt_sb_get_desc( c->c_sb ), 0 ); // Update the current connections
counter
UpdateCurrentConnections(FALSE); ...
...
Does this seems right?
Tks
Louis
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