Improved Latency graph (#15940)

* Improved Latency graph
Store loss+jitter info in rrd instead of database
New graph icmp_perf (legacy ping_perf still valid referencing part of the newer data)
Delete device_perf table

* Change loss to an area so it is more visible

* Style fixes

* Cleanups from phpstan & tests

* exit_code fix

* Remove alert usage of device_perf

* Don't use magic __get

* Add test for bulkPing
Add host to previous tests

* style fixes

* Fix issue fping error responses

doc/Alerting/Templates.md

@@ -66,9 +66,6 @@ been up for 30344 seconds`.
 - ping avg (if icmp enabled): `$alert->ping_avg`
 - debug (array) 
   - poller_name - name of poller (for distributed setups)
-  - If `$config['debug']['run_trace] = true;` is set then this will contain:
-   - traceroute (if enabled you will receive traceroute output): `$alert->debug['traceroute']`
-   - traceroute_output (if the traceroute fails this will contain why): `$alert->debug['traceroute_output']`
 - Title for the Alert: `$alert->title`
 - Time Elapsed, Only available on recovery (`$alert->state == 0`): `$alert->elapsed`
 - Rule Builder (the actual rule) (use `{!! $alert->builder !!}`): `$alert->builder`

doc/Support/Configuration.md

@@ -246,17 +246,6 @@ lnms config:set icmp_check false
 If you would like to do this on a per device basis then you can do so
 under Device -> Edit -> Misc -> Disable ICMP Test? On
 
-#### traceroute
-
-LibreNMS uses traceroute to record debug information
-when a device is down due to icmp AND you have
-`lnms config:set debug.run_trace true` set.
-
-!!! setting "external/binaries"
-    ```bash
-    lnms config:set traceroute /usr/bin/traceroute
-    ```
-
 #### SNMP
 
 SNMP program locations.