I'm noticing these errors in my /var/log/messages file
Any idea on what they mean?
Code:
Nov 19 09:59:56 freenas collectd[2952]: aggregation plugin: Unable to read the current rate of "freenas.local/cpu-0/cpu-user". Nov 19 09:59:56 freenas collectd[2952]: utils_vl_lookup: The user object callback failed with status 2. Nov 19 11:37:16 freenas collectd[2952]: aggregation plugin: Unable to read the current rate of "freenas.local/cpu-0/cpu-user". Nov 19 11:37:16 freenas collectd[2952]: utils_vl_lookup: The user object callback failed with status 2. Nov 20 00:00:00 freenas syslog-ng[1547]: Configuration reload request received, reloading configuration; Nov 20 05:19:56 freenas collectd[2952]: aggregation plugin: Unable to read the current rate of "freenas.local/cpu-2/cpu-user". Nov 20 05:19:56 freenas collectd[2952]: utils_vl_lookup: The user object callback failed with status 2. Nov 20 05:19:56 freenas collectd[2952]: aggregation plugin: Unable to read the current rate of "freenas.local/cpu-1/cpu-user". Nov 20 05:19:56 freenas collectd[2952]: utils_vl_lookup: The user object callback failed with status 2. Nov 20 10:04:06 freenas collectd[2952]: aggregation plugin: Unable to read the current rate of "freenas.local/cpu-1/cpu-idle". Nov 20 10:04:06 freenas collectd[2952]: utils_vl_lookup: The user object callback failed with status 2. Nov 21 00:00:00 freenas syslog-ng[1547]: Configuration reload request received, reloading configuration; Nov 22 00:00:00 freenas syslog-ng[1547]: Configuration reload request received, reloading configuration; Nov 22 00:48:56 freenas collectd[2952]: aggregation plugin: Unable to read the current rate of "freenas.local/cpu-2/cpu-user". Nov 22 00:48:56 freenas collectd[2952]: utils_vl_lookup: The user object callback failed with status 2.
Any idea on what they mean?