[ { "type": "tab", "id": "e3ca4149.1c35c", "label": "Sheet 1" }, { "id": "7b9bfb4b.846404", "type": "mqtt-broker", "broker": "pi2.aiko.sh", "port": "1883", "clientid": "pi2.aiko.sh" }, { "id": "34f9355a.cb06ca", "type": "exec", "command": "cat", "addpay": true, "append": "/sys/class/thermal/thermal_zone0/temp", "useSpawn": "", "name": "temp", "x": 327, "y": 119, "z": "e3ca4149.1c35c", "wires": [ [ "6a09262a.95f6d8" ], [], [] ] }, { "id": "5e02bbe3.a1fd44", "type": "inject", "name": "", "topic": "", "payload": "", "payloadType": "none", "repeat": "60", "crontab": "", "once": false, "x": 146, "y": 111, "z": "e3ca4149.1c35c", "wires": [ [ "34f9355a.cb06ca", "64325516.9bcdac", "596d73cf.a6928c", "13f94a14.ec06b6", "bd13d8fb.42ec28" ] ] }, { "id": "428ea0cf.bd716", "type": "debug", "name": "", "active": true, "console": "false", "complete": "payload", "x": 848, "y": 57, "z": "e3ca4149.1c35c", "wires": [] }, { "id": "6a09262a.95f6d8", "type": "function", "name": "convert to C", "func": "var cpuTemp0=msg.payload.trim();\nvar cpuTemp1=cpuTemp0/1000;\nvar cpuTemp2=cpuTemp0/100;\nvar cpuTempM=cpuTemp2 % cpuTemp1;\n\nmsg.payload={ \n timestamp: Date.now(),\n degrees: cpuTemp1,\n raw: cpuTemp0\n};\n\nreturn msg;", "outputs": 1, "valid": true, "x": 550, "y": 140, "z": "e3ca4149.1c35c", "wires": [ [ "1a28d1d1.e5d72e" ] ] }, { "id": "596d73cf.a6928c", "type": "exec", "command": "pm2", "addpay": true, "append": "jlist", "useSpawn": "", "name": "", "x": 321, "y": 238, "z": "e3ca4149.1c35c", "wires": [ [ "7fd702.ff8029" ], [], [] ] }, { "id": "7fd702.ff8029", "type": "json", "name": "", "x": 535, "y": 238, "z": "e3ca4149.1c35c", "wires": [ [ "f47e2c77.0b81d" ] ] }, { "id": "64325516.9bcdac", "type": "exec", "command": "cat", "addpay": true, "append": "/proc/uptime", "useSpawn": "", "name": "uptime", "x": 320, "y": 357, "z": "e3ca4149.1c35c", "wires": [ [ "46790ddf.b986f4" ], [], [] ] }, { "id": "46790ddf.b986f4", "type": "function", "name": "convert uptime to json", "func": "var values=msg.payload.trim().split(' ');\nvar uptime=parseFloat(values[0]);\nvar idletime=parseFloat(values[1]);\n\nmsg.payload={\n timestamp: Date.now(),\n raw: msg.payload.trim(),\n seconds: uptime,\n idle_total: idletime,\n idle_per_core: idletime / 4\n};\nreturn msg;", "outputs": 1, "valid": true, "x": 552, "y": 352, "z": "e3ca4149.1c35c", "wires": [ [ "45bafe05.ba45" ] ] }, { "id": "45bafe05.ba45", "type": "mqtt out", "name": "", "topic": "pi2/status/uptime", "qos": "", "retain": "true", "broker": "7b9bfb4b.846404", "x": 889, "y": 353, "z": "e3ca4149.1c35c", "wires": [] }, { "id": "f47e2c77.0b81d", "type": "mqtt out", "name": "", "topic": "pi2/status/pm2", "qos": "", "retain": "true", "broker": "7b9bfb4b.846404", "x": 890, "y": 234, "z": "e3ca4149.1c35c", "wires": [] }, { "id": "1a28d1d1.e5d72e", "type": "mqtt out", "name": "", "topic": "pi2/sensors/temp/cpu", "qos": "", "retain": "true", "broker": "7b9bfb4b.846404", "x": 890, "y": 123, "z": "e3ca4149.1c35c", "wires": [] }, { "id": "13f94a14.ec06b6", "type": "exec", "command": "cat", "addpay": true, "append": "/proc/loadavg", "useSpawn": "", "name": "loadavg", "x": 320, "y": 460, "z": "e3ca4149.1c35c", "wires": [ [ "8a7d6fb9.75829" ], [], [] ] }, { "id": "8a7d6fb9.75829", "type": "function", "name": "convert load to json", "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 timestamp: Date.now(),\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;", "outputs": 1, "valid": true, "x": 550, "y": 464, "z": "e3ca4149.1c35c", "wires": [ [ "3aa055f6.c55faa" ] ] }, { "id": "3aa055f6.c55faa", "type": "mqtt out", "name": "", "topic": "pi2/status/loadavg", "qos": "", "retain": "true", "broker": "7b9bfb4b.846404", "x": 887, "y": 462, "z": "e3ca4149.1c35c", "wires": [] }, { "id": "bd13d8fb.42ec28", "type": "exec", "command": "cat", "addpay": true, "append": "/proc/meminfo", "useSpawn": "", "name": "meminfo", "x": 314, "y": 566, "z": "e3ca4149.1c35c", "wires": [ [ "f714138c.08ebf" ], [], [] ] }, { "id": "f714138c.08ebf", "type": "function", "name": "convert meminfo to json", "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 timestamp: Date.now(),\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;", "outputs": 1, "valid": true, "x": 544, "y": 570, "z": "e3ca4149.1c35c", "wires": [ [ "28b96119.d7469e" ] ] }, { "id": "28b96119.d7469e", "type": "mqtt out", "name": "", "topic": "pi2/status/meminfo", "qos": "", "retain": "true", "broker": "7b9bfb4b.846404", "x": 881, "y": 568, "z": "e3ca4149.1c35c", "wires": [] } ]