Hello,
i have the same issue as the thread starter.
we don't see any data since 2016-04-21.
all services are started.
what i see in the log file, that the connection to the Graphite server is refused, how can we fix this?
### ###
we are using GraphiteVA64_AUT.ova # maybe there is already a new version?
### ###
/opt/harvest# cat /etc/os-release
PRETTY_NAME="Debian GNU/Linux 7 (wheezy)"
NAME="Debian GNU/Linux"
VERSION_ID="7"
VERSION="7 (wheezy)"
ID=debian
ANSI_COLOR="1;31"
HOME_URL="http://www.debian.org/"
SUPPORT_URL="http://www.debian.org/support/"
BUG_REPORT_URL="http://bugs.debian.org/"
### ###
service grafana-server status
[ ok ] grafana is running
### ###
/opt/harvest# ./netapp-manager -status
STATUS POLLER SITE
############### #################### ##################
[RUNNING] 10.2.75.25 VmWare
[RUNNING] mc4p PRR
[RUNNING] mc4v J22
[RUNNING] mc5p PRR
[RUNNING] mc5v J22
[RUNNING] mcc101 J22
[RUNNING] mcc201 PRR
[RUNNING] nasmirror03 AKH
[RUNNING] nasmirror04 AKH
### ###
cat /opt/harvest/log/mc5p_netapp-harvest.log | grep -i '2016-04-21 03'
[2016-04-21 03:53:41] [WARNING] [cifsdomain] data-list poller next refresh at [2016-04-21 03:53:00] not scheduled because it occurred in the past
[2016-04-21 03:53:50] [WARNING] [disk] data-list poller next refresh at [2016-04-21 03:38:00] not scheduled because it occurred in the past
[2016-04-21 03:53:50] [WARNING] [disk] data-list poller next refresh at [2016-04-21 03:39:00] not scheduled because it occurred in the past
[2016-04-21 03:53:50] [WARNING] [disk] data-list poller next refresh at [2016-04-21 03:40:00] not scheduled because it occurred in the past
[2016-04-21 03:53:50] [WARNING] [disk] data-list poller next refresh at [2016-04-21 03:41:00] not scheduled because it occurred in the past
[2016-04-21 03:53:50] [WARNING] [disk] data-list poller next refresh at [2016-04-21 03:42:00] not scheduled because it occurred in the past
[2016-04-21 03:53:50] [WARNING] [disk] data-list poller next refresh at [2016-04-21 03:43:00] not scheduled because it occurred in the past
[2016-04-21 03:53:50] [WARNING] [disk] data-list poller next refresh at [2016-04-21 03:44:00] not scheduled because it occurred in the past
[2016-04-21 03:53:50] [WARNING] [disk] data-list poller next refresh at [2016-04-21 03:45:00] not scheduled because it occurred in the past
[2016-04-21 03:53:50] [WARNING] [disk] data-list poller next refresh at [2016-04-21 03:46:00] not scheduled because it occurred in the past
[2016-04-21 03:53:50] [WARNING] [disk] data-list poller next refresh at [2016-04-21 03:47:00] not scheduled because it occurred in the past
[2016-04-21 03:53:50] [WARNING] [disk] data-list poller next refresh at [2016-04-21 03:48:00] not scheduled because it occurred in the past
[2016-04-21 03:53:50] [WARNING] [disk] data-list poller next refresh at [2016-04-21 03:49:00] not scheduled because it occurred in the past
[2016-04-21 03:53:50] [WARNING] [disk] data-list poller next refresh at [2016-04-21 03:50:00] not scheduled because it occurred in the past
[2016-04-21 03:53:50] [WARNING] [disk] data-list poller next refresh at [2016-04-21 03:51:00] not scheduled because it occurred in the past
[2016-04-21 03:53:50] [WARNING] [disk] data-list poller next refresh at [2016-04-21 03:52:00] not scheduled because it occurred in the past
[2016-04-21 03:53:50] [WARNING] [disk] data-list poller next refresh at [2016-04-21 03:53:00] not scheduled because it occurred in the past
[2016-04-21 03:53:51] [WARNING] [disk] Cannot establish/maintain a connection to the Graphite server [localhost:2003/tcp]: Connection refused
[2016-04-21 03:53:51] [WARNING] [disk] emit-items update failed; skipping further processing of this object for this polling cycle
[2016-04-21 03:53:51] [WARNING] [ext_cache_obj] data-list poller next refresh at [2016-04-21 03:38:00] not scheduled because it occurred in the past
[2016-04-21 03:53:51] [WARNING] [ext_cache_obj] data-list poller next refresh at [2016-04-21 03:39:00] not scheduled because it occurred in the past
[2016-04-21 03:53:51] [WARNING] [ext_cache_obj] data-list poller next refresh at [2016-04-21 03:40:00] not scheduled because it occurred in the past
[2016-04-21 03:53:51] [WARNING] [ext_cache_obj] data-list poller next refresh at [2016-04-21 03:41:00] not scheduled because it occurred in the past
[2016-04-21 03:53:51] [WARNING] [ext_cache_obj] data-list poller next refresh at [2016-04-21 03:42:00] not scheduled because it occurred in the past
[2016-04-21 03:53:51] [WARNING] [ext_cache_obj] data-list poller next refresh at [2016-04-21 03:43:00] not scheduled because it occurred in the past
[2016-04-21 03:53:51] [WARNING] [ext_cache_obj] data-list poller next refresh at [2016-04-21 03:44:00] not scheduled because it occurred in the past
[2016-04-21 03:53:51] [WARNING] [ext_cache_obj] data-list poller next refresh at [2016-04-21 03:45:00] not scheduled because it occurred in the past
[2016-04-21 03:53:51] [WARNING] [ext_cache_obj] data-list poller next refresh at [2016-04-21 03:46:00] not scheduled because it occurred in the past
[2016-04-21 03:53:51] [WARNING] [ext_cache_obj] data-list poller next refresh at [2016-04-21 03:47:00] not scheduled because it occurred in the past
[2016-04-21 03:53:51] [WARNING] [ext_cache_obj] data-list poller next refresh at [2016-04-21 03:48:00] not scheduled because it occurred in the past
[2016-04-21 03:53:51] [WARNING] [ext_cache_obj] data-list poller next refresh at [2016-04-21 03:49:00] not scheduled because it occurred in the past
[2016-04-21 03:53:51] [WARNING] [ext_cache_obj] data-list poller next refresh at [2016-04-21 03:50:00] not scheduled because it occurred in the past
[2016-04-21 03:53:51] [WARNING] [ext_cache_obj] data-list poller next refresh at [2016-04-21 03:51:00] not scheduled because it occurred in the past
[2016-04-21 03:53:51] [WARNING] [ext_cache_obj] data-list poller next refresh at [2016-04-21 03:52:00] not scheduled because it occurred in the past
[2016-04-21 03:53:51] [WARNING] [ext_cache_obj] data-list poller next refresh at [2016-04-21 03:53:00] not scheduled because it occurred in the past
[2016-04-21 03:53:51] [WARNING] [ext_cache_obj] Cannot establish/maintain a connection to the Graphite server [localhost:2003/tcp]: Connection refused
[2016-04-21 03:53:51] [WARNING] [ext_cache_obj] emit-items update failed; skipping further processing of this object for this polling cycle
[2016-04-21 03:53:51] [WARNING] [fcp] data-list poller next refresh at [2016-04-21 03:38:00] not scheduled because it occurred in the past
[2016-04-21 03:53:51] [WARNING] [fcp] data-list poller next refresh at [2016-04-21 03:39:00] not scheduled because it occurred in the past
[2016-04-21 03:53:51] [WARNING] [fcp] data-list poller next refresh at [2016-04-21 03:40:00] not scheduled because it occurred in the past
[2016-04-21 03:53:51] [WARNING] [fcp] data-list poller next refresh at [2016-04-21 03:41:00] not scheduled because it occurred in the past
[2016-04-21 03:53:51] [WARNING] [fcp] data-list poller next refresh at [2016-04-21 03:42:00] not scheduled because it occurred in the past
[2016-04-21 03:53:51] [WARNING] [fcp] data-list poller next refresh at [2016-04-21 03:43:00] not scheduled because it occurred in the past
[2016-04-21 03:53:51] [WARNING] [fcp] data-list poller next refresh at [2016-04-21 03:44:00] not scheduled because it occurred in the past
[2016-04-21 03:53:51] [WARNING] [fcp] data-list poller next refresh at [2016-04-21 03:45:00] not scheduled because it occurred in the past
[2016-04-21 03:53:51] [WARNING] [fcp] data-list poller next refresh at [2016-04-21 03:46:00] not scheduled because it occurred in the past
[2016-04-21 03:53:51] [WARNING] [fcp] data-list poller next refresh at [2016-04-21 03:47:00] not scheduled because it occurred in the past
[2016-04-21 03:53:51] [WARNING] [fcp] data-list poller next refresh at [2016-04-21 03:48:00] not scheduled because it occurred in the past
[2016-04-21 03:53:51] [WARNING] [fcp] data-list poller next refresh at [2016-04-21 03:49:00] not scheduled because it occurred in the past
[2016-04-21 03:53:51] [WARNING] [fcp] data-list poller next refresh at [2016-04-21 03:50:00] not scheduled because it occurred in the past
[2016-04-21 03:53:51] [WARNING] [fcp] data-list poller next refresh at [2016-04-21 03:51:00] not scheduled because it occurred in the past
[2016-04-21 03:53:51] [WARNING] [fcp] data-list poller next refresh at [2016-04-21 03:52:00] not scheduled because it occurred in the past
[2016-04-21 03:53:51] [WARNING] [fcp] data-list poller next refresh at [2016-04-21 03:53:00] not scheduled because it occurred in the past
[2016-04-21 03:53:51] [WARNING] [fcp] Cannot establish/maintain a connection to the Graphite server [localhost:2003/tcp]: Connection refused
[2016-04-21 03:53:51] [WARNING] [fcp] emit-items update failed; skipping further processing of this object for this polling cycle
[2016-04-21 03:53:51] [WARNING] [ifnet] data-list poller next refresh at [2016-04-21 03:38:00] not scheduled because it occurred in the past
[2016-04-21 03:53:51] [WARNING] [ifnet] data-list poller next refresh at [2016-04-21 03:39:00] not scheduled because it occurred in the past
[2016-04-21 03:53:51] [WARNING] [ifnet] data-list poller next refresh at [2016-04-21 03:40:00] not scheduled because it occurred in the past
[2016-04-21 03:53:51] [WARNING] [ifnet] data-list poller next refresh at [2016-04-21 03:41:00] not scheduled because it occurred in the past
[2016-04-21 03:53:51] [WARNING] [ifnet] data-list poller next refresh at [2016-04-21 03:42:00] not scheduled because it occurred in the past
[2016-04-21 03:53:51] [WARNING] [ifnet] data-list poller next refresh at [2016-04-21 03:43:00] not scheduled because it occurred in the past
[2016-04-21 03:53:51] [WARNING] [ifnet] data-list poller next refresh at [2016-04-21 03:44:00] not scheduled because it occurred in the past
[2016-04-21 03:53:51] [WARNING] [ifnet] data-list poller next refresh at [2016-04-21 03:45:00] not scheduled because it occurred in the past
[2016-04-21 03:53:51] [WARNING] [ifnet] data-list poller next refresh at [2016-04-21 03:46:00] not scheduled because it occurred in the past
[2016-04-21 03:53:51] [WARNING] [ifnet] data-list poller next refresh at [2016-04-21 03:47:00] not scheduled because it occurred in the past
[2016-04-21 03:53:51] [WARNING] [ifnet] data-list poller next refresh at [2016-04-21 03:48:00] not scheduled because it occurred in the past
[2016-04-21 03:53:51] [WARNING] [ifnet] data-list poller next refresh at [2016-04-21 03:49:00] not scheduled because it occurred in the past
[2016-04-21 03:53:51] [WARNING] [ifnet] data-list poller next refresh at [2016-04-21 03:50:00] not scheduled because it occurred in the past
[2016-04-21 03:53:51] [WARNING] [ifnet] data-list poller next refresh at [2016-04-21 03:51:00] not scheduled because it occurred in the past
[2016-04-21 03:53:51] [WARNING] [ifnet] data-list poller next refresh at [2016-04-21 03:52:00] not scheduled because it occurred in the past
[2016-04-21 03:53:51] [WARNING] [ifnet] data-list poller next refresh at [2016-04-21 03:53:00] not scheduled because it occurred in the past
[2016-04-21 03:53:51] [WARNING] [ifnet] Cannot establish/maintain a connection to the Graphite server [localhost:2003/tcp]: Connection refused
[2016-04-21 03:53:51] [WARNING] [ifnet] emit-items update failed; skipping further processing of this object for this polling cycle
[2016-04-21 03:53:52] [WARNING] [iscsi] data-list poller next refresh at [2016-04-21 03:38:00] not scheduled because it occurred in the past
[2016-04-21 03:53:52] [WARNING] [iscsi] data-list poller next refresh at [2016-04-21 03:39:00] not scheduled because it occurred in the past
[2016-04-21 03:53:52] [WARNING] [iscsi] data-list poller next refresh at [2016-04-21 03:40:00] not scheduled because it occurred in the past
[2016-04-21 03:53:52] [WARNING] [iscsi] data-list poller next refresh at [2016-04-21 03:41:00] not scheduled because it occurred in the past
[2016-04-21 03:53:52] [WARNING] [iscsi] data-list poller next refresh at [2016-04-21 03:42:00] not scheduled because it occurred in the past
[2016-04-21 03:53:52] [WARNING] [iscsi] data-list poller next refresh at [2016-04-21 03:43:00] not scheduled because it occurred in the past
[2016-04-21 03:53:52] [WARNING] [iscsi] data-list poller next refresh at [2016-04-21 03:44:00] not scheduled because it occurred in the past
[2016-04-21 03:53:52] [WARNING] [iscsi] data-list poller next refresh at [2016-04-21 03:45:00] not scheduled because it occurred in the past
[2016-04-21 03:53:52] [WARNING] [iscsi] data-list poller next refresh at [2016-04-21 03:46:00] not scheduled because it occurred in the past
[2016-04-21 03:53:52] [WARNING] [iscsi] data-list poller next refresh at [2016-04-21 03:47:00] not scheduled because it occurred in the past
[2016-04-21 03:53:52] [WARNING] [iscsi] data-list poller next refresh at [2016-04-21 03:48:00] not scheduled because it occurred in the past
[2016-04-21 03:53:52] [WARNING] [iscsi] data-list poller next refresh at [2016-04-21 03:49:00] not scheduled because it occurred in the past
[2016-04-21 03:53:52] [WARNING] [iscsi] data-list poller next refresh at [2016-04-21 03:50:00] not scheduled because it occurred in the past
[2016-04-21 03:53:52] [WARNING] [iscsi] data-list poller next refresh at [2016-04-21 03:51:00] not scheduled because it occurred in the past
[2016-04-21 03:53:52] [WARNING] [iscsi] data-list poller next refresh at [2016-04-21 03:52:00] not scheduled because it occurred in the past
[2016-04-21 03:53:52] [WARNING] [iscsi] data-list poller next refresh at [2016-04-21 03:53:00] not scheduled because it occurred in the past
[2016-04-21 03:53:52] [WARNING] [iscsi] Cannot establish/maintain a connection to the Graphite server [localhost:2003/tcp]: Connection refused
[2016-04-21 03:53:52] [WARNING] [iscsi] emit-items update failed; skipping further processing of this object for this polling cycle
[2016-04-21 03:53:52] [WARNING] [lun] data-list poller next refresh at [2016-04-21 03:38:00] not scheduled because it occurred in the past
[2016-04-21 03:53:52] [WARNING] [lun] data-list poller next refresh at [2016-04-21 03:39:00] not scheduled because it occurred in the past
[2016-04-21 03:53:52] [WARNING] [lun] data-list poller next refresh at [2016-04-21 03:40:00] not scheduled because it occurred in the past
[2016-04-21 03:53:52] [WARNING] [lun] data-list poller next refresh at [2016-04-21 03:41:00] not scheduled because it occurred in the past
[2016-04-21 03:53:52] [WARNING] [lun] data-list poller next refresh at [2016-04-21 03:42:00] not scheduled because it occurred in the past
[2016-04-21 03:53:52] [WARNING] [lun] data-list poller next refresh at [2016-04-21 03:43:00] not scheduled because it occurred in the past
[2016-04-21 03:53:52] [WARNING] [lun] data-list poller next refresh at [2016-04-21 03:44:00] not scheduled because it occurred in the past
[2016-04-21 03:53:52] [WARNING] [lun] data-list poller next refresh at [2016-04-21 03:45:00] not scheduled because it occurred in the past
[2016-04-21 03:53:52] [WARNING] [lun] data-list poller next refresh at [2016-04-21 03:46:00] not scheduled because it occurred in the past
[2016-04-21 03:53:52] [WARNING] [lun] data-list poller next refresh at [2016-04-21 03:47:00] not scheduled because it occurred in the past
[2016-04-21 03:53:52] [WARNING] [lun] data-list poller next refresh at [2016-04-21 03:48:00] not scheduled because it occurred in the past
[2016-04-21 03:53:52] [WARNING] [lun] data-list poller next refresh at [2016-04-21 03:49:00] not scheduled because it occurred in the past
[2016-04-21 03:53:52] [WARNING] [lun] data-list poller next refresh at [2016-04-21 03:50:00] not scheduled because it occurred in the past
[2016-04-21 03:53:52] [WARNING] [lun] data-list poller next refresh at [2016-04-21 03:51:00] not scheduled because it occurred in the past
[2016-04-21 03:53:52] [WARNING] [lun] data-list poller next refresh at [2016-04-21 03:52:00] not scheduled because it occurred in the past
[2016-04-21 03:53:52] [WARNING] [lun] data-list poller next refresh at [2016-04-21 03:53:00] not scheduled because it occurred in the past
[2016-04-21 03:53:52] [WARNING] [lun] Cannot establish/maintain a connection to the Graphite server [localhost:2003/tcp]: Connection refused
[2016-04-21 03:53:52] [WARNING] [lun] emit-items update failed; skipping further processing of this object for this polling cycle
[2016-04-21 03:54:00] [WARNING] [cifs] Cannot establish/maintain a connection to the Graphite server [localhost:2003/tcp]: Connection refused
[2016-04-21 03:54:00] [WARNING] [cifs] emit-items update failed; skipping further processing of this object for this polling cycle
[2016-04-21 03:54:00] [WARNING] [cifs_stats] Cannot establish/maintain a connection to the Graphite server [localhost:2003/tcp]: Connection refused
[2016-04-21 03:54:00] [WARNING] [cifs_stats] emit-items update failed; skipping further processing of this object for this polling cycle
[2016-04-21 03:54:00] [WARNING] [cifsdomain] Cannot establish/maintain a connection to the Graphite server [localhost:2003/tcp]: Connection refused
[2016-04-21 03:54:00] [WARNING] [cifsdomain] emit-items update failed; skipping further processing of this object for this polling cycle
[2016-04-21 03:54:07] [WARNING] [disk] Cannot establish/maintain a connection to the Graphite server [localhost:2003/tcp]: Connection refused
[2016-04-21 03:54:07] [WARNING] [disk] emit-items update failed; skipping further processing of this object for this polling cycle
[2016-04-21 03:54:08] [WARNING] [ext_cache_obj] Cannot establish/maintain a connection to the Graphite server [localhost:2003/tcp]: Connection refused
[2016-04-21 03:54:08] [WARNING] [ext_cache_obj] emit-items update failed; skipping further processing of this object for this polling cycle
[2016-04-21 03:54:08] [WARNING] [fcp] Cannot establish/maintain a connection to the Graphite server [localhost:2003/tcp]: Connection refused
[2016-04-21 03:54:08] [WARNING] [fcp] emit-items update failed; skipping further processing of this object for this polling cycle
[2016-04-21 03:54:08] [WARNING] [ifnet] Cannot establish/maintain a connection to the Graphite server [localhost:2003/tcp]: Connection refused
[2016-04-21 03:54:08] [WARNING] [ifnet] emit-items update failed; skipping further processing of this object for this polling cycle
[2016-04-21 03:54:08] [WARNING] [iscsi] Cannot establish/maintain a connection to the Graphite server [localhost:2003/tcp]: Connection refused
[2016-04-21 03:54:08] [WARNING] [iscsi] emit-items update failed; skipping further processing of this object for this polling cycle
### ###
cat /opt/harvest/log/mcc101_netapp-harvest.log | grep -i '2016-04-21 03'
[2016-04-21 03:53:18] [WARNING] [processor] data-list poller next refresh at [2016-04-21 03:52:00] not scheduled because it occurred in the past
[2016-04-21 03:53:18] [WARNING] [processor] data-list poller next refresh at [2016-04-21 03:53:00] not scheduled because it occurred in the past
[2016-04-21 03:54:03] [WARNING] [disk:constituent] Cannot establish/maintain a connection to the Graphite server [localhost:2003/tcp]: Connection refused
[2016-04-21 03:54:03] [WARNING] [disk:constituent] emit-items update failed; skipping further processing of this object for this polling cycle
[2016-04-21 03:54:03] [WARNING] [lif] Cannot establish/maintain a connection to the Graphite server [localhost:2003/tcp]: Connection refused
[2016-04-21 03:54:03] [WARNING] [lif] emit-items update failed; skipping further processing of this object for this polling cycle
[2016-04-21 03:54:04] [WARNING] [nfsv3] Cannot establish/maintain a connection to the Graphite server [localhost:2003/tcp]: Connection refused
[2016-04-21 03:54:04] [WARNING] [nfsv3] emit-items update failed; skipping further processing of this object for this polling cycle
[2016-04-21 03:54:04] [WARNING] [nfsv3:node] Cannot establish/maintain a connection to the Graphite server [localhost:2003/tcp]: Connection refused
[2016-04-21 03:54:04] [WARNING] [nfsv3:node] emit-items update failed; skipping further processing of this object for this polling cycle
[2016-04-21 03:54:04] [WARNING] [nic_common] Cannot establish/maintain a connection to the Graphite server [localhost:2003/tcp]: Connection refused
[2016-04-21 03:54:04] [WARNING] [nic_common] emit-items update failed; skipping further processing of this object for this polling cycle
[2016-04-21 03:54:05] [WARNING] [processor] Cannot establish/maintain a connection to the Graphite server [localhost:2003/tcp]: Connection refused
[2016-04-21 03:54:05] [WARNING] [processor] emit-items update failed; skipping further processing of this object for this polling cycle
[2016-04-21 03:54:05] [WARNING] [system:node] Cannot establish/maintain a connection to the Graphite server [localhost:2003/tcp]: Connection refused
[2016-04-21 03:54:05] [WARNING] [system:node] emit-items update failed; skipping further processing of this object for this polling cycle
[2016-04-21 03:54:06] [WARNING] [volume] Cannot establish/maintain a connection to the Graphite server [localhost:2003/tcp]: Connection refused
[2016-04-21 03:54:06] [WARNING] [volume] emit-items update failed; skipping further processing of this object for this polling cycle
[2016-04-21 03:54:06] [WARNING] [volume:node] Cannot establish/maintain a connection to the Graphite server [localhost:2003/tcp]: Connection refused
[2016-04-21 03:54:06] [WARNING] [volume:node] emit-items update failed; skipping further processing of this object for this polling cycle
[2016-04-21 03:54:06] [WARNING] [wafl] Cannot establish/maintain a connection to the Graphite server [localhost:2003/tcp]: Connection refused
[2016-04-21 03:54:06] [WARNING] [wafl] emit-items update failed; skipping further processing of this object for this polling cycle
[2016-04-21 03:54:07] [WARNING] [workload_volume] Cannot establish/maintain a connection to the Graphite server [localhost:2003/tcp]: Connection refused
[2016-04-21 03:54:07] [WARNING] [workload_volume] emit-items update failed; skipping further processing of this object for this polling cycle
[2016-04-21 03:54:07] [WARNING] [workload_detail_volume] Cannot establish/maintain a connection to the Graphite server [localhost:2003/tcp]: Connection refused
[2016-04-21 03:54:07] [WARNING] [workload_detail_volume] emit-items update failed; skipping further processing of this object for this polling cycle