Adding upstream version 1.45.3+dfsg.upstream/1.45.3+dfsgupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 21 insertions, 0 deletions

diff --git a/src/health/health.d/tcp_conn.conf b/src/health/health.d/tcp_conn.conf
new file mode 100644
index 000000000..fe4b98db0
--- /dev/null
+++ b/src/health/health.d/tcp_conn.conf
@@ -0,0 +1,21 @@
+# you can disable an alarm notification by setting the 'to' line to: silent
+
+# ${tcp_max_connections} may be nan or -1 if the system
+# supports dynamic threshold for TCP connections.
+# In this case, the alarm will always be zero.
+
+      alarm: tcp_connections
+         on: ip.tcpsock
+      class: Workload
+       type: System
+  component: Network
+host labels: _os=linux
+       calc: (${tcp_max_connections} > 0) ? ( ${connections} * 100 / ${tcp_max_connections} ) : 0
+      units: %
+      every: 10s
+       warn: $this > (($status >= $WARNING ) ? ( 60 ) : ( 80 ))
+       crit: $this > (($status == $CRITICAL) ? ( 80 ) : ( 90 ))
+      delay: up 0 down 5m multiplier 1.5 max 1h
+    summary: System TCP connections utilization
+       info: IPv4 TCP connections utilization
+         to: sysadmin