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Diffstat (limited to 'conf.d/health.d/tcp_mem.conf')
| -rw-r--r-- | conf.d/health.d/tcp_mem.conf | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/conf.d/health.d/tcp_mem.conf b/conf.d/health.d/tcp_mem.conf deleted file mode 100644 index 6927d5765..000000000 --- a/conf.d/health.d/tcp_mem.conf +++ /dev/null @@ -1,20 +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 - 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 - info: the amount of TCP memory as a percentage of its max memory limit - to: sysadmin |