poller advanced source

[winchild]

Hi.
Your Cacti very useful.
But poller is to slow, because poller item each "snmp_get" running.
This advanced source same job grouping and "snmp_walk" running.

Old source running to 5000 item 296 sec limitation.
This source running to 5000 item 144 sec successed finished.
Runngin envirionment Linux Fedora core / Xeon 2,8GHz 2CPU (4 thread) / 2GB Mem

Use good reference source.
I hope next feature applyed.

attached source is cmd.php

Good Luck.

email: winchild@kldp.org

[winchild]

Code: Select all

mysql> select count(*) from poller_item;
+----------+
| count(*) |
+----------+
|     7764 |
+----------+
1 row in set (0.00 sec)


12/29/2004 11:32:39 PM - SYSTEM STATS: Time: 159.6885 s, Method: cmd.php, Processes: 1, Threads: N/A, Hosts: 49, Hosts/Process: 49

Current usage 7764 item running to 159 sec finisend.
I satisfied. ^^

[winchild]

Code: Select all

//  CHECK CMTS
//
function check_cmts($id)
{
    $row = db_fetch_cell("SELECT a.host_type FROM host_list a, host b WHERE b.hostname=a.ip AND b.id=$id");
    if ($row == "AC" || $row == "RO") return true;
    return false;
}

This source host device type specification, host selected by function.
All host support no problem.

Thanks!