38 lines
889 B
Text
38 lines
889 B
Text
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/**
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* prints server-stats for mrtg-tool.
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* doesn't check username or password, so that we don't have
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* to write them cleartext in a mrtg-configfile but checks the
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* remote address.
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*/
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if ( checkAddress()==false )
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return;
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if (req.data.action=="memory") {
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res.write (this.jvmTotalMemory_macro () + "\n");
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res.write (this.jvmFreeMemory_macro () + "\n");
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res.write ("0\n0\n");
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} else if (req.data.action=="netstat" && isLinux ()) {
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var str = (new File("/proc/net/tcp")).readAll();
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var arr = str.split("\n");
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res.write (arr.length-2 + "\n");
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res.write ("0\n0\n0\n");
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} else if (req.data.action=="loadavg" && isLinux ()) {
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// load average of last 5 minutes:
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var str = (new File("/proc/loadavg")).readAll();
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var arr = str.split(" ");
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res.write (arr[1]*100 + "\n");
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res.write ("0\n0\n0\n");
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} else {
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res.write ( "0\n0\n0\n0\n");
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}
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