mirror of
/repos/node-red-data.git
synced 2025-12-30 08:01:32 +01:00
257 lines
7.4 KiB
JSON
257 lines
7.4 KiB
JSON
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"func": "var cpuTemp0=msg.payload.trim();\nvar cpuTemp1=cpuTemp0/1000;\nvar cpuTemp2=cpuTemp0/100;\nvar cpuTempM=cpuTemp2 % cpuTemp1;\n\nmsg.payload={ \n degrees: cpuTemp1,\n raw: cpuTemp0\n};\n\nreturn msg;",
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"outputs": 1,
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"type": "mqtt out",
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"name": "",
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"topic": "prototyper/sensors/temp/cpu",
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"qos": "",
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"retain": "true",
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"type": "exec",
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"command": "cat",
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"addpay": true,
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"append": "/proc/loadavg",
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"name": "loadavg",
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{
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"id": "8a7d6fb9.75829",
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"type": "function",
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"name": "convert load to json",
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"func": "var values=msg.payload.trim().split(' ');\nvar load_1min_part=parseFloat(values[0]);\nvar load_5min_part=parseFloat(values[1]);\nvar load_10min_part=parseFloat(values[2]);\n\nmsg.payload={\n raw: msg.payload.trim(),\n load: {\n one: load_1min_part,\n five: load_5min_part,\n ten: load_10min_part\n }\n};\nreturn msg;",
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"outputs": 1,
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"valid": true,
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{
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"id": "3aa055f6.c55faa",
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"type": "mqtt out",
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"name": "",
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"topic": "prototyper/status/loadavg",
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"qos": "",
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"retain": "true",
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{
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"id": "bd13d8fb.42ec28",
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"type": "exec",
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"command": "cat",
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"addpay": true,
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"append": "/proc/meminfo",
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"useSpawn": "",
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"name": "meminfo",
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{
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"id": "f714138c.08ebf",
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"type": "function",
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"name": "convert meminfo to json",
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"func": "/*\n$ cat /proc/meminfo\nMemTotal: 947444 kB\nMemFree: 715036 kB\nMemAvailable: 806656 kB\nBuffers: 23904 kB\nCached: 74096 kB\nSwapCached: 0 kB\nActive: 171528 kB\nInactive: 31968 kB\nActive(anon): 105524 kB\nInactive(anon): 796 kB\nActive(file): 66004 kB\nInactive(file): 31172 kB\nUnevictable: 8 kB\nMlocked: 8 kB\nSwapTotal: 0 kB\nSwapFree: 0 kB\nDirty: 4 kB\nWriteback: 0 kB\nAnonPages: 105520 kB\nMapped: 29252 kB\nShmem: 828 kB\nSlab: 15904 kB\nSReclaimable: 8344 kB\nSUnreclaim: 7560 kB\nKernelStack: 1048 kB\nPageTables: 1496 kB\nNFS_Unstable: 0 kB\nBounce: 0 kB\nWritebackTmp: 0 kB\nCommitLimit: 473720 kB\nCommitted_AS: 428368 kB\nVmallocTotal: 1105920 kB\nVmallocUsed: 1156 kB\nVmallocChunk: 885752 kB\n*/\n\n\nvar lines=msg.payload.split('\\n');\nvar mem_total=parseInt(lines[0].split(':')[1].trim().split(' ')[0]);\nvar mem_free=parseInt(lines[1].split(':')[1].trim().split(' ')[0]);\nvar mem_available=parseInt(lines[2].split(':')[1].trim().split(' ')[0]);\nvar buffers=parseInt(lines[3].split(':')[1].trim().split(' ')[0]);\nvar cache=parseInt(lines[4].split(':')[1].trim().split(' ')[0]);\nvar swap_cache=parseInt(lines[5].split(':')[1].trim().split(' ')[0]);\nvar swap_total=parseInt(lines[14].split(':')[1].trim().split(' ')[0]);\nvar swap_free=parseInt(lines[15].split(':')[1].trim().split(' ')[0]);\n\nmsg.payload={\n raw: msg.payload.trim(),\n mem: {\n total: mem_total,\n free: mem_free,\n available: mem_available,\n buffers: buffers\n },\n cache: {\n cache: cache,\n swap_cache: swap_cache\n },\n swap: {\n total: swap_total,\n free: swap_free\n }\n};\nreturn msg;",
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"outputs": 1,
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"valid": true,
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{
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"name": "",
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"topic": "prototyper/status/meminfo",
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"retain": "true",
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