From 4d479d317daf45cd29dc937fe3ec2e593c11f7b4 Mon Sep 17 00:00:00 2001
From: Steve Kemp <steve@steve.org.uk>
Date: Thu, 6 Dec 2012 10:25:43 +0000
Subject:   Actually alert via mauve if the queue is too full.

---
 bytemark/bin/custodian-queue-monitor | 20 +++++++++++++++++---
 1 file changed, 17 insertions(+), 3 deletions(-)

diff --git a/bytemark/bin/custodian-queue-monitor b/bytemark/bin/custodian-queue-monitor
index 91a0364..2320cc5 100755
--- a/bytemark/bin/custodian-queue-monitor
+++ b/bytemark/bin/custodian-queue-monitor
@@ -1,7 +1,21 @@
 #!/bin/sh
+#
+# Use the exit code of:
+#
+#   custodian-queue --monitor=3000
+#
+# to determine if the queue is "too full".  If so alert, via mauve.
+#
 
-if ( custodian-queue --monitor ) ; then
-    echo "All OK"
+
+#
+# Maximum queue size.
+#
+max=5000
+
+
+if ( custodian-queue --monitor=$max ) ; then
+    mauvesend alert.bytemark.co.uk -i custodian -c now -s "Our queue is too full" --detail="<p>The custodian queue doesn't seem to be emptying [alert threshold is $max].</p><p>Is there a bug, or do we need to add more workers? See https://wiki.bytemark.co.uk/Main/CustodianMonitoring</p>"
 else
-    echo "Too large a queue"
+    mauvesend alert.bytemark.co.uk -i custodian -r now -s "Our queue is too full" --detail="<p>The custodian queue doesn't seem to be emptying [alert threshold is $max].</p><p>Is there a bug, or do we need to add more workers? See https://wiki.bytemark.co.uk/Main/CustodianMonitoring</p>"
 fi
-- 
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