diff options
Diffstat (limited to 'health/health.d/tcp_mem.conf')
-rw-r--r-- | health/health.d/tcp_mem.conf | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/health/health.d/tcp_mem.conf b/health/health.d/tcp_mem.conf deleted file mode 100644 index 4e422ec1..00000000 --- a/health/health.d/tcp_mem.conf +++ /dev/null @@ -1,24 +0,0 @@ -# -# check -# http://blog.tsunanet.net/2011/03/out-of-socket-memory.html -# -# We give a warning when TCP is under memory pressure -# and a critical when TCP is 90% of its upper memory limit -# - - alarm: tcp_memory - on: ipv4.sockstat_tcp_mem - class: Utilization - type: System -component: Network - os: linux - hosts: * - calc: ${mem} * 100 / ${tcp_mem_high} - units: % - every: 10s - warn: ${mem} > (($status >= $WARNING ) ? ( ${tcp_mem_pressure} * 0.8 ) : ( ${tcp_mem_pressure} )) - crit: ${mem} > (($status == $CRITICAL ) ? ( ${tcp_mem_pressure} ) : ( ${tcp_mem_high} * 0.9 )) - delay: up 0 down 5m multiplier 1.5 max 1h - summary: System TCP memory utilization - info: TCP memory utilization - to: silent |