Re: No additional data after upgrade

Thanks for the suggestions.  Here is what I've got so far:

- FreeBSD 11.2-RELEASE-p4
- Cacti 1.1.37
- PHP 7.1.22
- MySQL 5.6.41
- RRD 1.7.0


All software (other than FreeBSD itself) was installed via the "pkg"
command.  The old versions were uninstalled prior to the new version being
installed, since that is what "pkg" does.  However, it doesn't remove any
modified files.

After the install by pkg, the web GUI prompted me through an "install"
process and upgraded the SQL backend in the process, confirmed some
settings in MySQL's configuration, etc.

The path /var/db/cacti/rra is currently owned by user cacti and group cacti
and mode 755.  As far as I can tell, the last modification dates on those
files are from just before the upgrade.

The poller is run by cron jobs owned by user cacti.  Here is what "crontab
-u cacti -e" gives me:

*/5 * * * * /usr/local/bin/php /usr/local/share/cacti/poller.php >
/dev/null 2>&1


The log file at /usr/local/share/cacti/log/cacti.log ends like this:

10/07/2018 11:05:06 - CMDPHP WARNING: SNMP Error:'Timeout (500 ms)',
Device:'10.3.100.5', OID:'.1.3.6.1.2.1.1.3.0'
10/07/2018 11:05:10 - SYSTEM STATS: Time:10.2242 Method:cmd.php
Processes:1 Threads:N/A Hosts:66 HostsPerProcess:66 DataSources:14462
RRDsProcessed:0
10/07/2018 11:10:06 - CMDPHP WARNING: SNMP Error:'Timeout (500 ms)',
Device:'10.1.100.5', OID:'.1.3.6.1.2.1.1.3.0'
10/07/2018 11:10:07 - CMDPHP WARNING: SNMP Error:'Timeout (500 ms)',
Device:'10.5.100.5', OID:'.1.3.6.1.2.1.1.3.0'
10/07/2018 11:10:08 - CMDPHP WARNING: SNMP Error:'Timeout (500 ms)',
Device:'10.3.100.5', OID:'.1.3.6.1.2.1.1.3.0'
10/07/2018 11:10:11 - SYSTEM STATS: Time:10.8459 Method:cmd.php
Processes:1 Threads:N/A Hosts:66 HostsPerProcess:66 DataSources:14462
RRDsProcessed:0
10/07/2018 11:15:05 - CMDPHP WARNING: SNMP Error:'Timeout (500 ms)',
Device:'10.1.100.5', OID:'.1.3.6.1.2.1.1.3.0'
10/07/2018 11:15:06 - CMDPHP WARNING: SNMP Error:'Timeout (500 ms)',
Device:'10.5.100.5', OID:'.1.3.6.1.2.1.1.3.0'
10/07/2018 11:15:07 - CMDPHP WARNING: SNMP Error:'Timeout (500 ms)',
Device:'10.3.100.5', OID:'.1.3.6.1.2.1.1.3.0'
10/07/2018 11:15:09 - SYSTEM STATS: Time:9.6688 Method:cmd.php
Processes:1 Threads:N/A Hosts:66 HostsPerProcess:66 DataSources:14462
RRDsProcessed:0


I'm not sure what could be causing these timeouts.

Any suggestions on what to check next?


Jaime Kikpole
Director of Technology & Innovations
Cairo-Durham Central School District

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