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annotate files/dnsmasq/metrics.mtail @ 289:65e28d2e0cd8

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move static templates to files/ ; use inventory tags for selecting hosts+features ; other refactors
author drewp@bigasterisk.com
date Sun, 21 Apr 2024 17:07:23 -0700
parents templates/dnsmasq/metrics.mtail.j2@51a471fa4d29
children
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51a471fa4d29 metrics on dnsmasq log errors and DHCP commands
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1 counter dnsmasq_no_addr_errors
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2 /no address available/ {
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3 dnsmasq_no_addr_errors++
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4 }
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5
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6 counter dnsmasq_dhcp_requests
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7 /DHCPREQUEST/ {
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8 dnsmasq_dhcp_requests++
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9 }
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10
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11 counter dnsmasq_dhcp_acks
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12 /DHCPACK/ {
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13 dnsmasq_dhcp_acks++
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14 }
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15
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16 counter dnsmasq_dhcp_discovers
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17 /DHCPDISCOVER/ {
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18 dnsmasq_dhcp_discovers++
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19 }
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20
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21 counter dnsmasq_dhcp_offers
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22 /DHCPOFFER/ {
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23 dnsmasq_dhcp_offers++
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24 }
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25
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26 gauge dnsmasq_dns_queries_answered_locally
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27 gauge dnsmasq_dns_queries_forwarded by server
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28 gauge dnsmasq_dns_queries_retried_or_failed by server
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29
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30 /queries forwarded (?P<fwd>\d+), queries answered locally (?P<loc>\d+)/ {
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31 dnsmasq_dns_queries_answered_locally = $loc
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32 }
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33
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34 /server (?P<svr>\S+)#53: queries sent (?P<sent>\d+), retried or failed (?P<fail>\d+)/ {
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35 dnsmasq_dns_queries_forwarded[$svr] = $sent
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36 dnsmasq_dns_queries_retried_or_failed[$svr] = $fail
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37 }