From be1c7e50e1e8809ea56f2c9d472eccd8ffd73a97 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Fri, 19 Apr 2024 04:57:58 +0200
Subject: Adding upstream version 1.44.3.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 health/health.d/softnet.conf | 57 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 57 insertions(+)
 create mode 100644 health/health.d/softnet.conf

(limited to 'health/health.d/softnet.conf')

diff --git a/health/health.d/softnet.conf b/health/health.d/softnet.conf
new file mode 100644
index 00000000..8d7ba566
--- /dev/null
+++ b/health/health.d/softnet.conf
@@ -0,0 +1,57 @@
+
+# you can disable an alarm notification by setting the 'to' line to: silent
+
+# check for common /proc/net/softnet_stat errors
+
+    alarm: 1min_netdev_backlog_exceeded
+       on: system.softnet_stat
+    class: Errors
+     type: System
+component: Network
+       os: linux
+    hosts: *
+   lookup: average -1m unaligned absolute of dropped
+    units: packets
+    every: 10s
+     warn: $this > (($status >= $WARNING) ? (0) : (10))
+    delay: down 1h multiplier 1.5 max 2h
+  summary: System netdev dropped packets
+     info: Average number of dropped packets in the last minute \
+           due to exceeded net.core.netdev_max_backlog
+       to: silent
+
+    alarm: 1min_netdev_budget_ran_outs
+       on: system.softnet_stat
+    class: Errors
+     type: System
+component: Network
+       os: linux
+    hosts: *
+   lookup: average -1m unaligned absolute of squeezed
+    units: events
+    every: 10s
+     warn: $this > (($status >= $WARNING) ? (0) : (10))
+    delay: down 1h multiplier 1.5 max 2h
+  summary: System netdev budget run outs
+     info: Average number of times ksoftirq ran out of sysctl net.core.netdev_budget or \
+           net.core.netdev_budget_usecs with work remaining over the last minute \
+           (this can be a cause for dropped packets)
+       to: silent
+
+    alarm: 10min_netisr_backlog_exceeded
+       on: system.softnet_stat
+    class: Errors
+     type: System
+component: Network
+       os: freebsd
+    hosts: *
+   lookup: average -1m unaligned absolute of qdrops
+    units: packets
+    every: 10s
+     warn: $this > (($status >= $WARNING) ? (0) : (10))
+    delay: down 1h multiplier 1.5 max 2h
+  summary: System netisr drops
+     info: Average number of drops in the last minute \
+           due to exceeded sysctl net.route.netisr_maxqlen \
+           (this can be a cause for dropped packets)
+       to: silent
-- 
cgit v1.2.3