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Post by **TheWitness** » Wed Jul 11, 2007 7:11 am

Stats with new Cacti and new Boost v1.4

07/11/2007 05:05:40 AM - SYSTEM STATS: Time:38.6084 Method:cactid Processes:10 Threads:30 Hosts:3372 HostsPerProcess:338 DataSources:18583 RRDsProcessed:0

Not bad...

TheWitness

Post by **TheWitness** » Tue Jul 17, 2007 7:58 pm

Another example of new Cactid:

07/17/2007 05:55:15 PM - SYSTEM STATS: Time:13.0244 Method:cactid Processes:4 Threads:20 Hosts:2168 HostsPerProcess:542 DataSources:12763 RRDsProcessed:11268
07/17/2007 05:50:24 PM - SYSTEM STATS: Time:22.2129 Method:cactid Processes:4 Threads:20 Hosts:2168 HostsPerProcess:542 DataSources:12763 RRDsProcessed:11268
07/17/2007 05:45:15 PM - SYSTEM STATS: Time:13.3294 Method:cactid Processes:4 Threads:20 Hosts:2168 HostsPerProcess:542 DataSources:12767 RRDsProcessed:11270
07/17/2007 05:40:16 PM - SYSTEM STATS: Time:14.8611 Method:cactid Processes:4 Threads:20 Hosts:2168 HostsPerProcess:542 DataSources:12767 RRDsProcessed:11270
07/17/2007 05:35:18 PM - SYSTEM STATS: Time:17.6717 Method:cactid Processes:4 Threads:20 Hosts:2168 HostsPerProcess:542 DataSources:12767 RRDsProcessed:11270

TheWitness

nebj00la · Post by **nebj00la** » Thu Jul 19, 2007 10:12 pm

load average 3.17, 2.84, 2.66

Time:16.9151 Method:cactid Processes:1 Threads:8 Hosts:104 HostsPerProcess:104 DataSources:6860 RRDsProcessed:3431

fmangeant · Post by **fmangeant** » Fri Jul 20, 2007 4:09 am

TheWitness wrote:Another example of new Cactid:

07/17/2007 05:55:15 PM - SYSTEM STATS: Time:13.0244 Method:cactid Processes:4 Threads:20 Hosts:2168 HostsPerProcess:542 DataSources:12763 RRDsProcessed:11268
07/17/2007 05:50:24 PM - SYSTEM STATS: Time:22.2129 Method:cactid Processes:4 Threads:20 Hosts:2168 HostsPerProcess:542 DataSources:12763 RRDsProcessed:11268
07/17/2007 05:45:15 PM - SYSTEM STATS: Time:13.3294 Method:cactid Processes:4 Threads:20 Hosts:2168 HostsPerProcess:542 DataSources:12767 RRDsProcessed:11270
07/17/2007 05:40:16 PM - SYSTEM STATS: Time:14.8611 Method:cactid Processes:4 Threads:20 Hosts:2168 HostsPerProcess:542 DataSources:12767 RRDsProcessed:11270
07/17/2007 05:35:18 PM - SYSTEM STATS: Time:17.6717 Method:cactid Processes:4 Threads:20 Hosts:2168 HostsPerProcess:542 DataSources:12767 RRDsProcessed:11270
TheWitness

Hi Larry

are you talking about the current SVN version ?

Post by **TheWitness** » Fri Jul 20, 2007 11:43 am

Yes, Just completed a 5700 host deployment as well using it.

TheWitness

nebj00la · Post by **nebj00la** » Fri Jul 20, 2007 3:06 pm

Using cactid rev. 4002 from SVN:
07/20/2036 04:22:17 PM - SYSTEM STATS: Time:12.7822 Method:cactid Processes:4 Threads:8 Hosts:157 HostsPerProcess:40 DataSources:11051 RRDsProcessed:5526
07/20/2036 04:21:14 PM - SYSTEM STATS: Time:12.8376 Method:cactid Processes:4 Threads:8 Hosts:157 HostsPerProcess:40 DataSources:11052 RRDsProcessed:5527
07/20/2036 04:20:14 PM - SYSTEM STATS: Time:12.5697 Method:cactid Processes:4 Threads:8 Hosts:157 HostsPerProcess:40 DataSources:11050 RRDsProcessed:5526
07/20/2036 04:19:16 PM - SYSTEM STATS: Time:13.5979 Method:cactid Processes:4 Threads:8 Hosts:157 HostsPerProcess:40 DataSources:11048 RRDsProcessed:5524
07/20/2036 04:18:29 PM - SYSTEM STATS: Time:27.7454 Method:cactid Processes:2 Threads:8 Hosts:157 HostsPerProcess:79 DataSources:11048 RRDsProcessed:5524

Using cactid 0.8.6i
07/20/2036 03:54:36 PM - SYSTEM STATS: Time:35.3888 Method:cactid Processes:1 Threads:8 Hosts:157 HostsPerProcess:157 DataSources:11050 RRDsProcessed:5526

This is great.

Thanks,
nebj00la

fmangeant · Post by **fmangeant** » Mon Jul 23, 2007 6:42 am

TheWitness wrote:Yes, Just completed a 5700 host deployment as well using it.

Impressive

Is it "production ready" yet ?

fmangeant · Post by **fmangeant** » Tue Jul 24, 2007 2:22 am

I've tested the latest SVN on my server #2 (see my signature), but didn't see any improvement :

0.8.6i

Code: Select all

07/24/2007 09:11:42 AM - SYSTEM STATS: Time:100.4819 Method:cactid Processes:4 Threads:25 Hosts:312 HostsPerProcess:78 DataSources:8650 RRDsProcessed:4340

SVN

Code: Select all

07/24/2007 09:16:42 AM - SYSTEM STATS: Time:100.7853 Method:cactid Processes:4 Threads:25 Hosts:312 HostsPerProcess:78 DataSources:8650 RRDsProcessed:4340

The polling is SNMP only, 99% percent of the devices are Windows & Linux hosts.

"Maximum SNMP OID's Per SNMP Get Request" is 45

Post by **TheWitness** » Tue Jul 24, 2007 6:05 am

What is the average latency of all of your devices?

Code: Select all

select sum(avg_time) from host;

TheWitness

fmangeant · Post by **fmangeant** » Tue Jul 24, 2007 6:37 am

Here you are :

Code: Select all

mysql> select sum(avg_time) from host;
+---------------+
| sum(avg_time) |
+---------------+
|    2547.24835 |
+---------------+
1 row in set (0.01 sec)

and

Code: Select all

mysql> select sum(cur_time) from host;
+---------------+
| sum(cur_time) |
+---------------+
|    1132.68597 |
+---------------+
1 row in set (0.00 sec)

fmangeant · Post by **fmangeant** » Tue Jul 24, 2007 6:40 am

Something that may be important, I'm using "big" RRAs (8600 rows for the daily one).

Post by **TheWitness** » Tue Jul 24, 2007 6:48 am

Oh, then Boost is your solution. I have released v1.5 here recently. Should be ok to test. Also, post your finding relative to the PM that I sent you.

Larry

Post by **TheWitness** » Tue Jul 24, 2007 6:50 am

Since you are likely not on Windoz, you might want to give RRDtool 1.3 a ride. It claims an 80% reduction in Disk I/O. However, with the amount of memory you have on those boxes, I suspect something far more sinister, like bad kernel params or bad driver to your disk subsystem.

Larry

Post by **TheWitness** » Tue Jul 24, 2007 6:52 am

Hmm, what is your OS? Also, Wethermap may not be compatible with boost.

Larry

fmangeant · Post by **fmangeant** » Tue Jul 24, 2007 6:58 am

I'm using CentOS 4.5 / 5.0 on my Cacti boxes, and yes, PHP weathermap is used...

My server #1 will be rebuilt next month on a quad dual core w/ 16 Gb RAM, so I *think* polling will be faster...

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