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authorDaniel Baumann <daniel.baumann@progress-linux.org>2018-11-07 12:19:29 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2018-11-07 12:20:17 +0000
commita64a253794ac64cb40befee54db53bde17dd0d49 (patch)
treec1024acc5f6e508814b944d99f112259bb28b1be /health/health.d/udp_errors.conf
parentNew upstream version 1.10.0+dfsg (diff)
downloadnetdata-a64a253794ac64cb40befee54db53bde17dd0d49.tar.xz
netdata-a64a253794ac64cb40befee54db53bde17dd0d49.zip
New upstream version 1.11.0+dfsgupstream/1.11.0+dfsg
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'health/health.d/udp_errors.conf')
-rw-r--r--health/health.d/udp_errors.conf49
1 files changed, 49 insertions, 0 deletions
diff --git a/health/health.d/udp_errors.conf b/health/health.d/udp_errors.conf
new file mode 100644
index 000000000..5140228f5
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+++ b/health/health.d/udp_errors.conf
@@ -0,0 +1,49 @@
+
+# you can disable an alarm notification by setting the 'to' line to: silent
+
+# -----------------------------------------------------------------------------
+
+ alarm: ipv4_udperrors_last_collected_secs
+ on: ipv4.udperrors
+ os: linux freebsd
+ hosts: *
+ calc: $now - $last_collected_t
+ units: seconds ago
+ every: 10s
+ warn: $this > (($status >= $WARNING) ? ($update_every) : ( 5 * $update_every))
+ crit: $this > (($status == $CRITICAL) ? ($update_every) : (60 * $update_every))
+ delay: up 0 down 5m multiplier 1.5 max 1h
+ info: number of seconds since the last successful data collection
+ to: sysadmin
+
+# -----------------------------------------------------------------------------
+# UDP receive buffer errors
+
+ alarm: 1m_ipv4_udp_receive_buffer_errors
+ on: ipv4.udperrors
+ os: linux freebsd
+ hosts: *
+ lookup: sum -1m unaligned absolute of RcvbufErrors
+ units: errors
+ every: 10s
+ warn: $this > 0
+ crit: $this > (($status == $CRITICAL) ? (0) : (100))
+ info: number of UDP receive buffer errors during the last minute
+ delay: up 0 down 60m multiplier 1.2 max 2h
+ to: sysadmin
+
+# -----------------------------------------------------------------------------
+# UDP send buffer errors
+
+ alarm: 1m_ipv4_udp_send_buffer_errors
+ on: ipv4.udperrors
+ os: linux
+ hosts: *
+ lookup: sum -1m unaligned absolute of SndbufErrors
+ units: errors
+ every: 10s
+ warn: $this > 0
+ crit: $this > (($status == $CRITICAL) ? (0) : (100))
+ info: number of UDP send buffer errors during the last minute
+ delay: up 0 down 60m multiplier 1.2 max 2h
+ to: sysadmin