graphs NAN

[BobbyT10]

Hi.

We are using Version 0.8.7c on a centos operating system for a few years now. Recently I tried to add alot of graphs (almost double) and after I added what was probably too many, many graphs (including previously existing ones) began to present themselves as NAN.

I have since deleted the new graphs, but the NAN has not gone away. As a test I deleted a graph that held non-important data and recreated it and it worked, but I'd rather not delete and recreate a bunch of other graphs.

I have posted a copy of my log, but i'm not sure how to read it. is there any reason to know why adding many graphs would cause this, what my graph limit is, and how to fix the NAN without deleting and recreating?


03/13/2012 03:57:21 AM - CMDPHP: Poller[0] Host[6] DS[159] WARNING: Result from SNMP not valid. Partial Result: No Such Instance cur
03/13/2012 03:57:22 AM - SYSTEM STATS: Time:1.1295 Method:cmd.php Processes:1 Threads:N/A Hosts:15 HostsPerProcess:15 DataSources:44 RRDsProcessed:20
03/13/2012 03:57:32 AM - SYSTEM STATS: Time:1.1215 Method:cmd.php Processes:1 Threads:N/A Hosts:15 HostsPerProcess:15 DataSources:44 RRDsProcessed:19
03/13/2012 03:57:41 AM - POLLER: Poller[0] WARNING: Poller Output Table not Empty. Issues Found: 1, Data Sources: traffic_out(DS[183])
03/13/2012 03:57:42 AM - SYSTEM STATS: Time:1.1291 Method:cmd.php Processes:1 Threads:N/A Hosts:15 HostsPerProcess:15 DataSources:44 RRDsProcessed:17
03/13/2012 03:57:51 AM - POLLER: Poller[0] WARNING: Poller Output Table not Empty. Issues Found: 2, Data Sources: traffic_out(DS[31]), traffic_in(DS[183])
03/13/2012 03:57:51 AM - CMDPHP: Poller[0] Host[8] DS[71] WARNING: Result from SNMP not valid. Partial Result: No Such Instance cur
03/13/2012 03:57:51 AM - CMDPHP: Poller[0] Host[8] DS[71] WARNING: Result from SNMP not valid. Partial Result: No Such Instance cur
03/13/2012 03:57:52 AM - SYSTEM STATS: Time:1.1710 Method:cmd.php Processes:1 Threads:N/A Hosts:15 HostsPerProcess:15 DataSources:44 RRDsProcessed:17
03/13/2012 03:58:01 AM - POLLER: Poller[0] WARNING: Poller Output Table not Empty. Issues Found: 2, Data Sources: traffic_out(DS[45]), traffic_out(DS[161])
03/13/2012 03:58:03 AM - SYSTEM STATS: Time:2.1349 Method:cmd.php Processes:1 Threads:N/A Hosts:15 HostsPerProcess:15 DataSources:39 RRDsProcessed:18
03/13/2012 03:58:11 AM - POLLER: Poller[0] WARNING: Poller Output Table not Empty. Issues Found: 2, Data Sources: traffic_in(DS[31]), traffic_out(DS[232])
03/13/2012 03:58:13 AM - SYSTEM STATS: Time:1.1233 Method:cmd.php Processes:1 Threads:N/A Hosts:15 HostsPerProcess:15 DataSources:39 RRDsProcessed:18
03/13/2012 03:58:22 AM - POLLER: Poller[0] WARNING: Poller Output Table not Empty. Issues Found: 3, Data Sources: traffic_in(DS[45]), traffic_in(DS[161]), traffic_in(DS[232])
03/13/2012 03:58:23 AM - SYSTEM STATS: Time:1.1431 Method:cmd.php Processes:1 Threads:N/A Hosts:15 HostsPerProcess:15 DataSources:39 RRDsProcessed:19
03/13/2012 03:58:33 AM - SYSTEM STATS: Time:1.1245 Method:cmd.php Processes:1 Threads:N/A Hosts:15 HostsPerProcess:15 DataSources:39 RRDsProcessed:18
03/13/2012 03:58:42 AM - POLLER: Poller[0] WARNING: Poller Output Table not Empty. Issues Found: 1, Data Sources: traffic_out(DS[183])
03/13/2012 03:58:43 AM - SYSTEM STATS: Time:1.1430 Method:cmd.php Processes:1 Threads:N/A Hosts:15 HostsPerProcess:15 DataSources:39 RRDsProcessed:17
03/13/2012 03:58:52 AM - POLLER: Poller[0] WARNING: Poller Output Table not Empty. Issues Found: 2, Data Sources: traffic_out(DS[31]), traffic_in(DS[183])
03/13/2012 03:58:52 AM - CMDPHP: Poller[0] Host[8] DS[71] WARNING: Result from SNMP not valid. Partial Result: No Such Instance cur
03/13/2012 03:58:52 AM - CMDPHP: Poller[0] Host[8] DS[71] WARNING: Result from SNMP not valid. Partial Result: No Such Instance cur
03/13/2012 03:58:53 AM - SYSTEM STATS: Time:1.1245 Method:cmd.php Processes:1 Threads:N/A Hosts:15 HostsPerProcess:15 DataSources:39 RRDsProcessed:17
03/13/2012 03:59:01 AM - POLLER: Poller[0] WARNING: Poller Output Table not Empty. Issues Found: 2, Data Sources: traffic_out(DS[45]), traffic_out(DS[161])
03/13/2012 03:59:03 AM - SYSTEM STATS: Time:2.1337 Method:cmd.php Processes:1 Threads:N/A Hosts:15 HostsPerProcess:15 DataSources:39 RRDsProcessed:18
03/13/2012 03:59:11 AM - POLLER: Poller[0] WARNING: Poller Output Table not Empty. Issues Found: 2, Data Sources: traffic_in(DS[31]), traffic_out(DS[232])
03/13/2012 03:59:12 AM - SYSTEM STATS: Time:1.1243 Method:cmd.php Processes:1 Threads:N/A Hosts:15 HostsPerProcess:15 DataSources:39 RRDsProcessed:18
03/13/2012 03:59:21 AM - POLLER: Poller[0] WARNING: Poller Output Table not Empty. Issues Found: 3, Data Sources: traffic_in(DS[45]), traffic_in(DS[161]), traffic_in(DS[232])
03/13/2012 03:59:22 AM - SYSTEM STATS: Time:1.1450 Method:cmd.php Processes:1 Threads:N/A Hosts:15 HostsPerProcess:15 DataSources:39 RRDsProcessed:19
03/13/2012 03:59:33 AM - SYSTEM STATS: Time:1.1271 Method:cmd.php Processes:1 Threads:N/A Hosts:15 HostsPerProcess:15 DataSources:39 RRDsProcessed:20
03/13/2012 03:59:41 AM - POLLER: Poller[0] WARNING: Poller Output Table not Empty. Issues Found: 1, Data Sources: traffic_out(DS[183])
03/13/2012 03:59:44 AM - SYSTEM STATS: Time:2.1344 Method:cmd.php Processes:1 Threads:N/A Hosts:15 HostsPerProcess:15 DataSources:39 RRDsProcessed:17
03/13/2012 03:59:52 AM - POLLER: Poller[0] WARNING: Poller Output Table not Empty. Issues Found: 2, Data Sources: traffic_out(DS[31]), traffic_in(DS[183])
03/13/2012 03:59:52 AM - CMDPHP: Poller[0] Host[8] DS[71] WARNING: Result from SNMP not valid. Partial Result: No Such Instance cur
03/13/2012 03:59:52 AM - CMDPHP: Poller[0] Host[8] DS[71] WARNING: Result from SNMP not valid. Partial Result: No Such Instance cur
03/13/2012 03:59:54 AM - SYSTEM STATS: Time:2.1652 Method:cmd.php Processes:1 Threads:N/A Hosts:15 HostsPerProcess:15 DataSources:39 RRDsProcessed:17
03/13/2012 04:00:01 AM - POLLER: Poller[0] WARNING: Poller Output Table not Empty. Issues Found: 2, Data Sources: traffic_out(DS[45]), traffic_out(DS[161])
03/13/2012 04:00:04 AM - SYSTEM STATS: Time:3.1360 Method:cmd.php Processes:1 Threads:N/A Hosts:15 HostsPerProcess:15 DataSources:44 RRDsProcessed:19
03/13/2012 04:00:11 AM - POLLER: Poller[0] WARNING: Poller Output Table not Empty. Issues Found: 2, Data Sources: traffic_in(DS[31]), traffic_out(DS[232])
03/13/2012 04:00:13 AM - SYSTEM STATS: Time:2.1286 Method:cmd.php Processes:1 Threads:N/A Hosts:15 HostsPerProcess:15 DataSources:44 RRDsProcessed:19
03/13/2012 04:00:21 AM - POLLER: Poller[0] WARNING: Poller Output Table not Empty. Issues Found: 3, Data Sources: traffic_in(DS[45]), traffic_in(DS[161]), traffic_in(DS[232])
03/13/2012 04:00:23 AM - SYSTEM STATS: Time:2.1324 Method:cmd.php Processes:1 Threads:N/A Hosts:15 HostsPerProcess:15 DataSources:44 RRDsProcessed:19
03/13/2012 04:00:33 AM - SYSTEM STATS: Time:2.1338 Method:cmd.php Processes:1 Threads:N/A Hosts:15 HostsPerProcess:15 DataSources:44 RRDsProcessed:18
03/13/2012 04:00:41 AM - POLLER: Poller[0] WARNING: Poller Output Table not Empty. Issues Found: 1, Data Sources: traffic_out(DS[183])
03/13/2012 04:00:43 AM - SYSTEM STATS: Time:2.1343 Method:cmd.php Processes:1 Threads:N/A Hosts:15 HostsPerProcess:15 DataSources:44 RRDsProcessed:17
03/13/2012 04:00:51 AM - POLLER: Poller[0] WARNING: Poller Output Table not Empty. Issues Found: 2, Data Sources: traffic_out(DS[31]), traffic_in(DS[183])
03/13/2012 04:00:51 AM - CMDPHP: Poller[0] Host[8] DS[71] WARNING: Result from SNMP not valid. Partial Result: No Such Instance cur
03/13/2012 04:00:51 AM - CMDPHP: Poller[0] Host[8] DS[71] WARNING: Result from SNMP not valid. Partial Result: No Such Instance cur
03/13/2012 04:00:53 AM - SYSTEM STATS: Time:2.1491 Method:cmd.php Processes:1 Threads:N/A Hosts:15 HostsPerProcess:15 DataSources:44 RRDsProcessed:17
03/13/2012 04:01:02 AM - POLLER: Poller[0] WARNING: Poller Output Table not Empty. Issues Found: 2, Data Sources: traffic_out(DS[45]), traffic_out(DS[161])
03/13/2012 04:01:05 AM - SYSTEM STATS: Time:3.1369 Method:cmd.php Processes:1 Threads:N/A Hosts:15 HostsPerProcess:15 DataSources:40 RRDsProcessed:18
03/13/2012 04:01:12 AM - POLLER: Poller[0] WARNING: Poller Output Table not Empty. Issues Found: 2, Data Sources: traffic_in(DS[31]), traffic_out(DS[232])
03/13/2012 04:01:12 AM - CMDPHP: Poller[0] Host[6] DS[152] WARNING: Result from SNMP not valid. Partial Result: No Such Object avail
03/13/2012 04:01:13 AM - SYSTEM STATS: Time:1.1252 Method:cmd.php Processes:1 Threads:N/A Hosts:15 HostsPerProcess:15 DataSources:40 RRDsProcessed:19
03/13/2012 04:01:22 AM - POLLER: Poller[0] WARNING: Poller Output Table not Empty. Issues Found: 3, Data Sources: traffic_in(DS[45]), traffic_in(DS[161]), traffic_in(DS[232])
03/13/2012 04:01:23 AM - SYSTEM STATS: Time:1.1310 Method:cmd.php Processes:1 Threads:N/A Hosts:15 HostsPerProcess:15 DataSources:40 RRDsProcessed:20
03/13/2012 04:01:33 AM - SYSTEM STATS: Time:1.1221 Method:cmd.php Processes:1 Threads:N/A Hosts:15 HostsPerProcess:15 DataSources:40 RRDsProcessed:19
03/13/2012 04:01:42 AM - POLLER: Poller[0] WARNING: Poller Output Table not Empty. Issues Found: 1, Data Sources: traffic_out(DS[183])
03/13/2012 04:01:43 AM - SYSTEM STATS: Time:1.1270 Method:cmd.php Processes:1 Threads:N/A Hosts:15 HostsPerProcess:15 DataSources:40 RRDsProcessed:19
03/13/2012 04:01:52 AM - POLLER: Poller[0] WARNING: Poller Output Table not Empty. Issues Found: 2, Data Sources: traffic_out(DS[31]), traffic_in(DS[183])
03/13/2012 04:01:53 AM - CMDPHP: Poller[0] Host[8] DS[71] WARNING: Result from SNMP not valid. Partial Result: No Such Instance cur
03/13/2012 04:01:53 AM - CMDPHP: Poller[0] Host[8] DS[71] WARNING: Result from SNMP not valid. Partial Result: No Such Instance cur
03/13/2012 04:01:54 AM - SYSTEM STATS: Time:2.1734 Method:cmd.php Processes:1 Threads:N/A Hosts:15 HostsPerProcess:15 DataSources:40 RRDsProcessed:17
03/13/2012 04:02:01 AM - POLLER: Poller[0] WARNING: Poller Output Table not Empty. Issues Found: 2, Data Sources: traffic_out(DS[45]), traffic_out(DS[161])

[kevinsmith]

try using "spine" as your poller type

[BobbyT10]

Thanks, Tried doing this but still see NAN.

Regards,

Robert

[gandalf]

It seems, that the target does not respond to the OID you're asking for.
See 2nd link of my sig to learn about details
R.