48 lines
1.7 KiB
Markdown
48 lines
1.7 KiB
Markdown
# Ping Input plugin
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This input plugin will measures the round-trip
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### Configuration:
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```
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# NOTE: this plugin forks the ping command. You may need to set capabilities
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# via setcap cap_net_raw+p /bin/ping
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[[inputs.ping]]
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## List of urls to ping
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urls = ["www.google.com"] # required
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## number of pings to send per collection (ping -c <COUNT>)
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# count = 1
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## interval, in s, at which to ping. 0 == default (ping -i <PING_INTERVAL>)
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# ping_interval = 1.0
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## per-ping timeout, in s. 0 == no timeout (ping -W <TIMEOUT>)
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# timeout = 1.0
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## interface to send ping from (ping -I <INTERFACE>)
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# interface = ""
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```
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### Measurements & Fields:
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- packets_transmitted ( from ping output )
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- reply_received ( increasing only on valid metric from echo replay, eg. 'Destination net unreachable' reply will increment packets_received but not reply_received )
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- packets_received ( from ping output )
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- percent_reply_loss ( compute from packets_transmitted and reply_received )
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- percent_packets_loss ( compute from packets_transmitted and packets_received )
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- errors ( when host can not be found or wrong prameters is passed to application )
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- response time
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- average_response_ms ( compute from minimum_response_ms and maximum_response_ms )
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- minimum_response_ms ( from ping output )
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- maximum_response_ms ( from ping output )
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### Tags:
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- host
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- url
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### Example Output:
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```
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$ ./telegraf --config telegraf.conf --input-filter ping --test
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* Plugin: ping, Collection 1
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ping,host=WIN-PBAPLP511R7,url=www.google.com average_response_ms=7i,maximum_response_ms=9i,minimum_response_ms=7i,packets_received=4i,packets_transmitted=4i,percent_packet_loss=0,percent_reply_loss=0,reply_received=4i 1469879119000000000
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```
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