26 lines
520 B
Bash
Executable file
26 lines
520 B
Bash
Executable file
#!/bin/bash
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exitCode=0
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for user in $(getent passwd | grep -ve root -e www-data | cut -d: -f1); do
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openFiles=$(lsof -n -u "$user" | wc -l)
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if [[ $openFiles -ge 3200 ]]; then
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echo "CRITICAL: $user has more than 3200 files opened!"
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exitCode=2
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elif [[ $openFiles -ge 2000 ]]; then
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echo "WARNING: $user has more than 2000 files opened!"
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if [[ $exitCode -ne 2 ]]; then
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exitCode=1
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fi
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fi
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done
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if [[ $exitCode -eq 1 || $exitCode -eq 2 ]]; then
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exit $exitCode
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else
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echo "OK"
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exit 0
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fi
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