Template for collecting Linux conntrack metrics.
Usefull for monitoring systems doing NAT, for example - Docker/Kubernetes nodes, Linux-based gateways.
Uses system.run but may be altered with userparameter if remote commands are forbidden. Ubuntu Xenial< and Debian Stretch< tested, but may also work on other distro.
Some of the features:
Oleg Morozov aka zigmund
There are no macros links in this template.
There are no template links in this template.
There are no discovery rules in this template.
| Name | Description | Type | Key and additional info | ||
|---|---|---|---|---|---|
| Conntrack found per second | <p>Number of searched entries which were successful.</p> | Dependent item |
conntrack_stats[found]<p>Update: 0</p> | ||
| Conntrack expect_create per second | <p>Number of expectations added.</p> | Dependent item |
conntrack_stats[expect_create]<p>Update: 0</p> | ||
| Conntrack searched per second | <p>Number of conntrack table lookups performed.</p> | Dependent item |
conntrack_stats[searched]<p>Update: 0</p> | ||
| Conntrack insert_failed per second | <p>Number of entries for which list insertion was attempted but failed (happens if the same entry is already present).</p> | Dependent item |
conntrack_stats[insert_failed]<p>Update: 0</p> | ||
| Conntrack early_drop per second | <p>Number of dropped conntrack entries to make room for new ones, if maximum table size was reached.</p> | Dependent item |
conntrack_stats[early_drop]<p>Update: 0</p> | ||
| Conntrack search_restart per second | <p>Number of conntrack table lookups which had to be restarted due to hashtable resizes.</p> | Dependent item |
conntrack_stats[search_restart]<p>Update: 0</p> | ||
| Conntrack delete_list per second | <p>Number of conntrack entries which were put to dying list.</p> | Dependent item |
conntrack_stats[delete_list]<p>Update: 0</p> | ||
| Conntrack insert per second | <p>Number of entries inserted into the list.</p> | Dependent item |
conntrack_stats[insert]<p>Update: 0</p> | ||
| Conntrack invalid per second | <p>Number of packets seen which can not be tracked.</p> | Dependent item |
conntrack_stats[invalid]<p>Update: 0</p> | ||
| Conntrack max | <p>Maximum conntrack entries limit configured.</p> | Zabbix agent (active) |
system.run[“/sbin/sysctl -n net.netfilter.nf_conntrack_max”]<p>Update: 1h</p> | ||
| Conntrack icmp_error per second | <p>Number of packets which could not be tracked due to error situation. This is a subset of invalid.</p> | Dependent item |
conntrack_stats[icmp_error]<p>Update: 0</p> | ||
| Conntrack ignore per second | <p>Number of packets seen which are already connected to a conntrack entry.</p> | Dependent item |
conntrack_stats[ignore]<p>Update: 0</p> | ||
| Conntrack expect_delete per second | <p>Number of expectations deleted.</p> | Dependent item |
conntrack_stats[expect_delete]<p>Update: 0</p> | ||
| Conntrack drop per second | <p>Number of packets dropped due to conntrack failure. Either new conntrack entry allocation failed, or protocol helper dropped the packet.</p> | Dependent item |
conntrack_stats[drop]<p>Update: 0</p> | ||
| Conntrack stats | <p>-</p> | Zabbix agent (active) |
system.run[“lnstat -jc1 -f nf_conntrack | sed ‘s/{{/{/g’ | sed ‘s/}}/}/g’”]<p>Update: 1m</p> |
| Conntrack expect_new per second | <p>Number of conntrack entries added after an expectation for them was already present.</p> | Dependent item |
conntrack_stats[expect_new]<p>Update: 0</p> | ||
| Conntrack delete per second | <p>Number of conntrack entries which were removed.</p> | Dependent item |
conntrack_stats[delete]<p>Update: 0</p> | ||
| Conntrack new per second | <p>Number of conntrack entries added which were not expected before.</p> | Dependent item |
conntrack_stats[new]<p>Update: 0</p> | ||
| Conntrack entries | <p>Number of entries in conntrack table.</p> | Dependent item |
conntrack_stats[entries]<p>Update: 0</p> |
There are no triggers in this template.
Template for collecting Linux conntrack metrics.
Usefull for monitoring systems doing NAT, for example - Docker/Kubernetes nodes, Linux-based gateways.
Uses system.run but may be altered with userparameter if remote commands are forbidden. Ubuntu Xenial< and Debian Stretch< tested, but may also work on other distro.
Some of the features:
Oleg Morozov aka zigmund
There are no macros links in this template.
There are no template links in this template.
There are no discovery rules in this template.
| Name | Description | Type | Key and additional info | ||
|---|---|---|---|---|---|
| Conntrack search_restart per second | <p>Number of conntrack table lookups which had to be restarted due to hashtable resizes.</p> | Dependent item |
conntrack_stats[search_restart]<p>Update: 0</p> | ||
| Conntrack searched per second | <p>Number of conntrack table lookups performed.</p> | Dependent item |
conntrack_stats[searched]<p>Update: 0</p> | ||
| Conntrack expect_create per second | <p>Number of expectations added.</p> | Dependent item |
conntrack_stats[expect_create]<p>Update: 0</p> | ||
| Conntrack delete_list per second | <p>Number of conntrack entries which were put to dying list.</p> | Dependent item |
conntrack_stats[delete_list]<p>Update: 0</p> | ||
| Conntrack new per second | <p>Number of conntrack entries added which were not expected before.</p> | Dependent item |
conntrack_stats[new]<p>Update: 0</p> | ||
| Conntrack drop per second | <p>Number of packets dropped due to conntrack failure. Either new conntrack entry allocation failed, or protocol helper dropped the packet.</p> | Dependent item |
conntrack_stats[drop]<p>Update: 0</p> | ||
| Conntrack max | <p>Maximum conntrack entries limit configured.</p> | Zabbix agent (active) |
system.run[“/sbin/sysctl -n net.netfilter.nf_conntrack_max”]<p>Update: 1h</p> | ||
| Conntrack icmp_error per second | <p>Number of packets which could not be tracked due to error situation. This is a subset of invalid.</p> | Dependent item |
conntrack_stats[icmp_error]<p>Update: 0</p> | ||
| Conntrack insert_failed per second | <p>Number of entries for which list insertion was attempted but failed (happens if the same entry is already present).</p> | Dependent item |
conntrack_stats[insert_failed]<p>Update: 0</p> | ||
| Conntrack entries | <p>Number of entries in conntrack table.</p> | Dependent item |
conntrack_stats[entries]<p>Update: 0</p> | ||
| Conntrack invalid per second | <p>Number of packets seen which can not be tracked.</p> | Dependent item |
conntrack_stats[invalid]<p>Update: 0</p> | ||
| Conntrack ignore per second | <p>Number of packets seen which are already connected to a conntrack entry.</p> | Dependent item |
conntrack_stats[ignore]<p>Update: 0</p> | ||
| Conntrack stats | <p>-</p> | Zabbix agent (active) |
system.run[“lnstat -jc1 -f nf_conntrack | sed ‘s/{{/{/g’ | sed ‘s/}}/}/g’”]<p>Update: 1m</p> |
| Conntrack expect_delete per second | <p>Number of expectations deleted.</p> | Dependent item |
conntrack_stats[expect_delete]<p>Update: 0</p> | ||
| Conntrack insert per second | <p>Number of entries inserted into the list.</p> | Dependent item |
conntrack_stats[insert]<p>Update: 0</p> | ||
| Conntrack early_drop per second | <p>Number of dropped conntrack entries to make room for new ones, if maximum table size was reached.</p> | Dependent item |
conntrack_stats[early_drop]<p>Update: 0</p> | ||
| Conntrack delete per second | <p>Number of conntrack entries which were removed.</p> | Dependent item |
conntrack_stats[delete]<p>Update: 0</p> | ||
| Conntrack expect_new per second | <p>Number of conntrack entries added after an expectation for them was already present.</p> | Dependent item |
conntrack_stats[expect_new]<p>Update: 0</p> | ||
| Conntrack found per second | <p>Number of searched entries which were successful.</p> | Dependent item |
conntrack_stats[found]<p>Update: 0</p> |
There are no triggers in this template.
Template for collecting Linux conntrack metrics.
Usefull for monitoring systems doing NAT, for example - Docker/Kubernetes nodes, Linux-based gateways.
Uses system.run but may be altered with userparameter if remote commands are forbidden. Ubuntu Xenial< and Debian Stretch< tested, but may also work on other distro.
Some of the features:
Oleg Morozov aka zigmund
There are no macros links in this template.
There are no template links in this template.
There are no discovery rules in this template.
| Name | Description | Type | Key and additional info | ||
|---|---|---|---|---|---|
| Conntrack search_restart per second | <p>Number of conntrack table lookups which had to be restarted due to hashtable resizes.</p> | Dependent item |
conntrack_stats[search_restart]<p>Update: 0</p> | ||
| Conntrack searched per second | <p>Number of conntrack table lookups performed.</p> | Dependent item |
conntrack_stats[searched]<p>Update: 0</p> | ||
| Conntrack expect_create per second | <p>Number of expectations added.</p> | Dependent item |
conntrack_stats[expect_create]<p>Update: 0</p> | ||
| Conntrack delete_list per second | <p>Number of conntrack entries which were put to dying list.</p> | Dependent item |
conntrack_stats[delete_list]<p>Update: 0</p> | ||
| Conntrack new per second | <p>Number of conntrack entries added which were not expected before.</p> | Dependent item |
conntrack_stats[new]<p>Update: 0</p> | ||
| Conntrack drop per second | <p>Number of packets dropped due to conntrack failure. Either new conntrack entry allocation failed, or protocol helper dropped the packet.</p> | Dependent item |
conntrack_stats[drop]<p>Update: 0</p> | ||
| Conntrack max | <p>Maximum conntrack entries limit configured.</p> | Zabbix agent (active) |
system.run[“/sbin/sysctl -n net.netfilter.nf_conntrack_max”]<p>Update: 1h</p> | ||
| Conntrack icmp_error per second | <p>Number of packets which could not be tracked due to error situation. This is a subset of invalid.</p> | Dependent item |
conntrack_stats[icmp_error]<p>Update: 0</p> | ||
| Conntrack insert_failed per second | <p>Number of entries for which list insertion was attempted but failed (happens if the same entry is already present).</p> | Dependent item |
conntrack_stats[insert_failed]<p>Update: 0</p> | ||
| Conntrack entries | <p>Number of entries in conntrack table.</p> | Dependent item |
conntrack_stats[entries]<p>Update: 0</p> | ||
| Conntrack invalid per second | <p>Number of packets seen which can not be tracked.</p> | Dependent item |
conntrack_stats[invalid]<p>Update: 0</p> | ||
| Conntrack ignore per second | <p>Number of packets seen which are already connected to a conntrack entry.</p> | Dependent item |
conntrack_stats[ignore]<p>Update: 0</p> | ||
| Conntrack stats | <p>-</p> | Zabbix agent (active) |
system.run[“lnstat -jc1 -f nf_conntrack | sed ‘s/{{/{/g’ | sed ‘s/}}/}/g’”]<p>Update: 1m</p> |
| Conntrack expect_delete per second | <p>Number of expectations deleted.</p> | Dependent item |
conntrack_stats[expect_delete]<p>Update: 0</p> | ||
| Conntrack insert per second | <p>Number of entries inserted into the list.</p> | Dependent item |
conntrack_stats[insert]<p>Update: 0</p> | ||
| Conntrack early_drop per second | <p>Number of dropped conntrack entries to make room for new ones, if maximum table size was reached.</p> | Dependent item |
conntrack_stats[early_drop]<p>Update: 0</p> | ||
| Conntrack delete per second | <p>Number of conntrack entries which were removed.</p> | Dependent item |
conntrack_stats[delete]<p>Update: 0</p> | ||
| Conntrack expect_new per second | <p>Number of conntrack entries added after an expectation for them was already present.</p> | Dependent item |
conntrack_stats[expect_new]<p>Update: 0</p> | ||
| Conntrack found per second | <p>Number of searched entries which were successful.</p> | Dependent item |
conntrack_stats[found]<p>Update: 0</p> |
There are no triggers in this template.