mirror of
https://github.com/munin-monitoring/contrib.git
synced 2025-07-21 10:39:53 +00:00
3b61c54b12
Update the plugin's configuration part to describe the values that got added to "/usr/bin/pdns_control list" since creation of the plugin
114 lines
5.1 KiB
Bash
Executable file
114 lines
5.1 KiB
Bash
Executable file
#!/bin/bash
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#
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# Script to monitor PowerDNS performance
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#
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# Parameters understood:
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#
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# config (required)
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# autoconf (optional - used by munin-config)
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#%# family=auto
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#%# capabilities=autoconf
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pdns_control="/usr/bin/pdns_control"
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command="/usr/bin/pdns_control list"
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if [ "$1" = "autoconf" ]; then
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if [ -e "$pdns_control" ]; then
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echo yes
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exit 0
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else
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echo "no (missing $pdns_control)"
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exit 0
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fi
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fi
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if [ "$1" = "config" ]; then
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echo 'graph_title Power DNS queries'
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echo 'graph_args -l 0 --base 1000'
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echo 'graph_vlabel numbers of'
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echo 'graph_category dns'
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echo 'graph_info This graph shows Power DNS performance on the machine.'
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echo 'recursing_answers.label recursing answers'
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echo 'recursing_answers.type DERIVE'
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echo 'recursing_answers.min 0'
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echo 'recursing_answers.info Number of packets we supplied an answer to after recursive processing'
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echo 'recursing_questions.label recursing queries'
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echo 'recursing_questions.type DERIVE'
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echo 'recursing_questions.min 0'
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echo 'recursing_questions.info Number of packets we performed recursive processing for'
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echo 'tcp_answers.label tcp answers'
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echo 'tcp_answers.type DERIVE'
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echo 'tcp_answers.min 0'
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echo 'tcp_answers.info Number of answers sent out over TCP'
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echo 'tcp_queries.label tcp queries'
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echo 'tcp_queries.type DERIVE'
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echo 'tcp_queries.min 0'
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echo 'tcp_queries.info Number of queries received over TCP'
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echo 'udp_answers.label udp answers'
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echo 'udp_answers.type DERIVE'
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echo 'udp_answers.min 0'
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echo 'udp_answers.info Number of answers sent out over UDP'
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echo 'udp_queries.label udp queries'
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echo 'udp_queries.type DERIVE'
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echo 'udp_queries.min 0'
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echo 'udp_queries.info Number of queries received over UDP'
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echo 'tcp4_answers.label tcp4 answers'
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echo 'tcp4_answers.type DERIVE'
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echo 'tcp4_answers.min 0'
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echo 'tcp4_answers.info Number of answers sent out over TCPv4'
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echo 'open_tcp_connections.label open tcp connections'
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echo 'open_tcp_connections.type GAUGE'
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echo 'open_tcp_connections.min 0'
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echo 'open_tcp_connections.info Number of currently open TCP connections'
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echo 'udp_sndbuf_errors.label udp send buffer errors'
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echo 'udp_sndbuf_errors.type DERIVE'
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echo 'udp_sndbuf_errors.min 0'
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echo 'udp_sndbuf_errors.info Number of errors caused in the UDP send buffer'
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echo 'tcp4_queries.label tcp4 queries'
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echo 'tcp4_queries.type DERIVE'
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echo 'tcp4_queries.min 0'
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echo 'tcp4_queries.info Number of queries received over TCPv4'
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echo 'udp_answers_bytes.label udp answers bytes'
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echo 'udp_answers_bytes.type DERIVE'
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echo 'udp_answers_bytes.min 0'
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echo 'udp_answers_bytes.info Number of answer bytes sent over UDP'
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echo 'udp_do_queries.label udp do queries'
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echo 'udp_do_queries.type DERIVE'
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echo 'udp_do_queries.min 0'
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echo 'udp_do_queries.info Number of queries received with the DO (DNSSEC OK) bit set.'
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echo 'tcp6_queries.label tcp6 queries'
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echo 'tcp6_queries.type DERIVE'
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echo 'tcp6_queries.min 0'
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echo 'tcp6_queries.info Number of queries received over TCPv6'
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echo 'tcp6_answers.label tcp6 answers'
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echo 'tcp6_answers.type DERIVE'
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echo 'tcp6_answers.min 0'
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echo 'tcp6_answers.info Number of answers sent out over TCPv6'
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echo 'tcp_answers_bytes.label tcp answers bytes'
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echo 'tcp_answers_bytes.type DERIVE'
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echo 'tcp_answers_bytes.min 0'
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echo 'tcp_answers_bytes.info Number of answer bytes sent over TCP'
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echo 'udp_in_errors.label udp in errors'
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echo 'udp_in_errors.type DERIVE'
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echo 'udp_in_errors.min 0'
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echo 'udp_in_errors.info Number of packets received faster than the OS could process them'
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echo 'udp_recvbuf_errors.label udp receive buffer errors'
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echo 'udp_recvbuf_errors.type DERIVE'
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echo 'udp_recvbuf_errors.min 0'
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echo 'udp_recvbuf_errors.info Number of errors caused in the UDP receive buffer'
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echo 'tcp6_answers_bytes.label tcp6 answers bytes'
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echo 'tcp6_answers_bytes.type DERIVE'
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echo 'tcp6_answers_bytes.min 0'
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echo 'tcp6_answers_bytes.info Number of answer bytes sent over TCPv6'
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echo 'tcp4_answers_bytes.label tcp4 answers bytes'
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echo 'tcp4_answers_bytes.type DERIVE'
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echo 'tcp4_answers_bytes.min 0'
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echo 'tcp4_answers_bytes.info Number of answer bytes sent over TCPv4'
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echo 'udp_noport_errors.label udp noport errors'
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echo 'udp_noport_errors.type DERIVE'
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echo 'udp_noport_errors.min 0'
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echo 'udp_noport_errors.label Number of UDP packets where an ICMP response was received that the remote port was not listening'
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exit 0
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fi
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$command | sed 's/=\([0-9]\+\),/.value \1\n/g' | egrep "udp-|recursing|tcp" | sed 's/-/_/g'
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