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Merge pull request #4 from autopilotpattern/updates
updated ContainerPilot
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,43 @@ | ||
| #!/bin/bash | ||
| set -e | ||
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| help() { | ||
| echo 'Uses cli tools free and top to determine current CPU and memory usage' | ||
| echo 'for the telemetry service.' | ||
| } | ||
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| # count of memcached evictions | ||
| evictions() { | ||
| (>&2 echo "evictions check fired") | ||
| local evictions=$(echo -e 'stats\nquit' | nc 127.0.0.1 11211 | awk '/evictions/{print $3}') | ||
| echo ${evictions} | ||
| } | ||
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| # memory usage in percent | ||
| sys_memory() { | ||
| # awk oneliner to get memory usage | ||
| # free -m | awk 'NR==2{printf "Memory Usage: %s/%sMB (%.2f%%)\n", $3,$2,$3*100/$2 }' | ||
| # output: | ||
| # Memory Usage: 15804/15959MB (99.03%) | ||
| (>&2 echo "sys memory check fired") | ||
| local memory=$(free -m | awk 'NR==2{printf "%.2f", $3*100/$2 }') | ||
| echo ${memory} | ||
| } | ||
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| # cpu load | ||
| sys_cpu() { | ||
| # oneliner to display cpu load | ||
| # top -bn1 | grep load | awk '{printf "CPU Load: %.2f\n", $(NF-2)}' | ||
| (>&2 echo "sys cpu check fired") | ||
| local cpuload=$(top -bn1 | grep load | awk '{printf "%.2f", $(NF-2)}') | ||
| echo ${cpuload} | ||
| } | ||
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| cmd=$1 | ||
| if [ ! -z "$cmd" ]; then | ||
| shift 1 | ||
| $cmd "$@" | ||
| exit | ||
| fi | ||
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||
| help |
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