diff options
| author | Steve Kemp <steve@steve.org.uk> | 2012-11-14 15:03:13 +0000 |
|---|---|---|
| committer | Steve Kemp <steve@steve.org.uk> | 2012-11-14 15:03:13 +0000 |
| commit | 109e05e6d62ddc0fef3e4d61027c6a946c49d87e (patch) | |
| tree | 20a3595f3cf8bdc162f7eb2afd1ca77196ac7b35 /bin | |
| parent | 01977329c1cbdc2a359067e54cc1a088ba010102 (diff) | |
Added a monitor flag to alert if the queue was too high
Diffstat (limited to 'bin')
| -rwxr-xr-x | bin/custodian-queue | 32 |
1 files changed, 30 insertions, 2 deletions
diff --git a/bin/custodian-queue b/bin/custodian-queue index 7eaa182..6f99896 100755 --- a/bin/custodian-queue +++ b/bin/custodian-queue @@ -5,9 +5,10 @@ # # SYNOPSIS # custodian-queu [ -h | --help ] -# [ -m | --manual] +# [ -m | --manual ] +# [ -M | --monitor ] # [ -f | --flush ] -# [ -s | --stats] +# [ -s | --stats ] # [ -S | --server 1.2.3.4:123 ] # # OPTIONS @@ -16,6 +17,8 @@ # # -m, --manual Show this manual, and exit. # +# -M, --monitor Alert, via mauve, if our queue is too full. +# # -f, --flush Flush the queue, removing all jobs. # # -s, --stats Show the pending jobs. @@ -51,17 +54,21 @@ if __FILE__ == $0 then $STATS = false $help = false $manual = false + $MONITOR = false begin opts = GetoptLong.new( [ "--flush", "-f", GetoptLong::NO_ARGUMENT ], [ "--help", "-h", GetoptLong::NO_ARGUMENT ], [ "--manual", "-m", GetoptLong::NO_ARGUMENT ], + [ "--monitor", "-M", GetoptLong::NO_ARGUMENT ], [ "--server", "-S", GetoptLong::REQUIRED_ARGUMENT ], [ "--stats", "-s", GetoptLong::NO_ARGUMENT ] ) opts.each do |opt, arg| case opt + when "--monitor": + $MONITOR = true when "--stats": $STATS = true when "--flush": @@ -114,6 +121,26 @@ if __FILE__ == $0 then queue = Beanstalk::Pool.new([$SERVER]) # + # Alerting on a queue that is too-full? + # + if ( $MONITOR ) + + # + # Find the number of jobs + # + stats = queue.stats() + jobs = stats['current-jobs-ready'] || 0 + + if ( jobs > 3000 ) + system( "mauvesend alert.bytemark.co.uk -i custodian -r now -s \"Our queue has #{jobs} in it\" --detail=\"<p>The custodian queue doesn't seem to be emptying. Is there a bug, or do we need to add more workers?</p>\" " ) + else + system( "mauvesend alert.bytemark.co.uk -i custodian -c now -s \"Our queue has #{jobs} in it\" --detail=\"<p>The custodian queue doesn't seem to be emptying. Is there a bug, or do we need to add more workers?</p>\" " ) + end + exit( 0 ) + end + + + # # Showing stats? # if ( $STATS ) @@ -122,6 +149,7 @@ if __FILE__ == $0 then exit( 0 ) end + # # Are we flushing the queue? # |