isc_dhcpd: alarm fixes
lgz committed
Dec 25, 2017 at 21:16 UTC
27c8b8894972f3177515f9103bfdec072bf96054
1 file changed
+7
-7
conf.d/health.d/isc_dhcpd.conf
+7
-7
@@ -1,10 +1,10 @@
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- alarm: isc_dhcpd_parse_time
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- on: isc_dhcpd.parse_time
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- units: ms
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+ template isc_dhcpd_leases_size
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+ on: isc_dhcpd.leases_total
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+ units: KB
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every: 60
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- calc: $ptime
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- warn: $this > 100
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- crit: $this > 250
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+ calc: $leases_size
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+ warn: $this > 3072
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+ crit: $this > 6144
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delay: up 2m down 5m
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- info: Parsing too slow! It can slow down your server. Check dhcpd.leases file size.
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+ info: dhcpd.leases file too big! Module can slow down your server.
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to: sysadmin