first commit

monitorLoad.py

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+#!/usr/bin/python3
+import sys
+import re
+import datetime
+import os
+from rrdtool import update as rrd_update # pylint: disable=no-name-in-module
+
+SUBFOLDER = ''
+#print(datetime.datetime.now().strftime("%V"))
+# root@plex:/opt/monitor# uptime
+#  16:05:39 up 422 days,  1:05,  1 user,  load average: 0.01, 0.03, 0.01
+
+re2 = re.compile(r"\d+\.\d+")
+
+def save(filename, string):
+    fo = open(os.path.join(SUBFOLDER, filename+'_'+datetime.datetime.now().strftime("%V"))+'.log', "a")
+    fo.writelines( string + "\n" )
+    fo.close()
+
+for line in sys.stdin:
+    if 'load average' in line:
+        avgs = re2.findall(line)
+        # print(";".join(avgs))
+        ret = rrd_update(os.path.join(SUBFOLDER, 'load.rrd'), 'N:{0}:{1}:{2}'.format(avgs[0],avgs[1],avgs[2]))
+        if float(avgs[2]) > 5.0:
+            send_event("ERROR,avgs,3,7,Unexpected high average load15 for the last minutes: {}".format(avgs[2]))