§¯§Ö§ã§Ü§à§Ý§î§Ü§à §á§Ñ§â§Ñ§Þ§Ö§ä§â§à§Ó §Ü§à§ß§æ§Ú§Ô§å§â§Ñ§è§Ú§Ú §à§á§â§Ö§Õ§Ö§Ý§ñ§ð§ä §Ü§Ñ§Ü§Ú§Þ §à§Ò§â§Ñ§Ù§à§Þ Áú»¢¶Ä²© §ã§Ö§â§Ó§Ö§â §Õ§à§Ý§Ø§Ö§ß §Ó§Ö§ã§ä§Ú §ã§Ö§Ò§ñ, §Ö§ã§Ý§Ú §Ñ§Ô§Ö§ß§ä§ã§Ü§Ú§Ö §á§â§à§Ó§Ö§â§Ü§Ú (Áú»¢¶Ä²©, SNMP, IPMI, JMX) §Ù§Ñ§Ó§Ö§â§ê§Ñ§ð§ä§ã§ñ §ã §à§ê§Ú§Ò§Ü§Ñ§Þ§Ú §Ú §ç§à§ã§ä §ã§ä§Ñ§ß§à§Ó§Ú§ä§ã§ñ §ß§Ö§Õ§à§ã§ä§Ú§Ø§Ú§Þ§í§Þ.
§µ§Ù§Ö§Ý §ã§Ö§ä§Ú §ã§é§Ú§ä§Ñ§Ö§ä§ã§ñ §ß§Ö§Õ§à§ã§ä§Ú§Ø§Ú§Þ§í§Þ §á§à§ã§Ý§Ö §à§ê§Ú§Ò§Ü§Ú §á§â§Ú §á§â§à§Ó§Ö§â§Ü§Ö (§ã§Ö§ä§Ö§Ó§Ñ§ñ §à§ê§Ú§Ò§Ü§Ñ, §á§â§Ö§Ó§í§ê§Ö§ß§Ú§Ö §Ó§â§Ö§Þ§Ö§ß§Ú §à§Ø§Ú§Õ§Ñ§ß§Ú§ñ) §á§â§Ú §á§à§Þ§à§ë§Ú Áú»¢¶Ä²©, SNMP, IPMI §Ú§Ý§Ú JMX §Ñ§Ô§Ö§ß§ä§à§Ó. §£§à§Ù§î§Þ§Ú§ä§Ö §ß§Ñ §Ù§Ñ§Þ§Ö§ä§Ü§å, §é§ä§à §Ñ§Ü§ä§Ú§Ó§ß§í§Ö §á§â§à§Ó§Ö§â§Ü§Ú Áú»¢¶Ä²© §Ñ§Ô§Ö§ß§ä§Ñ §ß§Ú§Ü§Ñ§Ü §ß§Ö §Ó§Ý§Ú§ñ§ð§ä §ß§Ñ §Õ§à§ã§ä§å§á§ß§à§ã§ä§î §å§Ù§Ý§Ñ §ã§Ö§ä§Ú.
§³ §ï§ä§à§Ô§à §Þ§à§Þ§Ö§ß§ä§Ñ UnreachableDelay §à§á§â§Ö§Õ§Ö§Ý§ñ§Ö§ä §Ü§Ñ§Ü §é§Ñ§ã§ä§à §å§Ù§Ö§Ý §ã§Ö§ä§Ú §Ò§å§Õ§Ö§ä §á§à§Ó§ä§à§â§ß§à §á§â§à§Ó§Ö§â§ñ§ä§î§ã§ñ, §Ú§ã§á§à§Ý§î§Ù§å§ñ §à§Õ§Ú§ß §Ú§Ù §ï§Ý§Ö§Þ§Ö§ß§ä§à§Ó §Õ§Ñ§ß§ß§í§ç (§Ó§Ü§Ý§ð§é§Ñ§ñ LLD §á§â§Ñ§Ó§Ú§Ý§Ñ), §Ó §ã§Ú§ä§å§Ñ§è§Ú§Ú §ß§Ö§Õ§à§ã§ä§Ú§Ø§Ú§Þ§à§ã§ä§Ú §Ú §ä§Ñ§Ü§Ú§Ö §á§à§Ó§ä§à§â§ß§í§Ö §á§â§à§Ó§Ö§â§Ü§Ú §Ó§í§á§à§Ý§ß§ñ§ð§ä§ã§ñ §å§Ø§Ö §ã §á§à§Þ§à§ë§î§ð unreachable §á§à§Ý§Ý§Ö§â§à§Ó (§Ú§Ý§Ú IPMI §á§à§Ý§Ý§Ö§â§à§Ó §Õ§Ý§ñ IPMI §á§â§à§Ó§Ö§â§à§Ü). §±§à §å§Þ§à§Ý§é§Ñ§ß§Ú§ð 15 §ã§Ö§Ü§å§ß§Õ §Õ§à §ã§Ý§Ö§Õ§å§ð§ë§Ö§Û §á§â§à§Ó§Ö§â§Ü§Ú.
§£ §Ø§å§â§ß§Ñ§Ý§Ö Áú»¢¶Ä²© §ã§Ö§â§Ó§Ö§â§Ñ §ß§Ö§Õ§à§ã§ä§Ú§Ø§Ú§Þ§à§ã§ä§î §Ù§Ñ§á§Ú§ã§í§Ó§Ñ§Ö§ä§ã§ñ §ã§à§à§Ò§ë§Ö§ß§Ú§ñ§Þ§Ú §á§à§Õ§à§Ò§ß§í§Þ§Ú §ã§Ý§Ö§Õ§å§ð§ë§Ú§Þ:
Áú»¢¶Ä²© agent item [system.cpu.load[percpu,avg1]] on host [New host] failed: first network error, wait for 15 seconds
Áú»¢¶Ä²© agent item [system.cpu.load[percpu,avg15]] on host [New host] failed: another network error, wait for 15 seconds
§°§Ò§â§Ñ§ä§Ú§ä§Ö §Ó§ß§Ú§Þ§Ñ§ß§Ú§Ö, §é§ä§à §å§Ü§Ñ§Ù§í§Ó§Ñ§Ö§ä§ã§ñ §Ü§Ñ§Ü§à§Û §ä§à§é§ß§à §ï§Ý§Ö§Þ§Ö§ß§ä §Õ§Ñ§ß§ß§í§ç §Ó§í§á§à§Ý§ß§Ú§Ý§ã§ñ §ã §à§ê§Ú§Ò§Ü§à§Û §Ú §ä§Ú§á §ï§ä§à§Ô§à §ï§Ý§Ö§Þ§Ö§ß§ä§Ñ §Õ§Ñ§ß§ß§í§ç (Áú»¢¶Ä²© §Ñ§Ô§Ö§ß§ä).
§±§Ñ§â§Ñ§Þ§Ö§ä§â Timeout §ä§Ñ§Ü§Ø§Ö §Ó§Ý§Ú§ñ§Ö§ä §ß§Ñ §ä§à, §Ü§Ñ§Ü §Ò§í§ã§ä§â§à §ï§Ý§Ö§Þ§Ö§ß§ä §Õ§Ñ§ß§ß§í§ç §Ò§å§Õ§Ö§ä §á§â§à§Ó§Ö§â§Ö§ß §á§à§Ó§ä§à§â§ß§à §Ó§à §ä§Ö§é§Ö§ß§Ú§Ú §á§Ö§â§Ú§à§Õ§Ñ §ß§Ö§Õ§à§ã§ä§Ú§Ø§Ú§Þ§à§ã§ä§Ú. §¦§ã§Ý§Ú §Ó§â§Ö§Þ§ñ §à§Ø§Ú§Õ§Ñ§ß§Ú§ñ 20 §ã§Ö§Ü§å§ß§Õ §Ú UnreachableDelay 30 §ã§Ö§Ü§å§ß§Õ, §ã§Ý§Ö§Õ§å§ð§ë§Ñ§ñ §á§â§à§Ó§Ö§â§Ü§Ñ §Ò§å§Õ§Ö§ä §é§Ö§â§Ö§Ù 50 §ã§Ö§Ü§å§ß§Õ §á§à§ã§Ý§Ö §á§Ö§â§Ó§à§Û §á§à§á§í§ä§Ü§Ú.
§±§Ñ§â§Ñ§Þ§Ö§ä§â UnreachablePeriod §à§á§â§Ö§Õ§Ö§Ý§ñ§Ö§ä §à§Ò§ë§å§ð §Õ§Ý§Ú§ä§Ö§Ý§î§ß§à§ã§ä§î §á§Ö§â§Ú§à§Õ§Ñ §ß§Ö§Õ§à§ã§ä§Ú§Ø§Ú§Þ§à§ã§ä§Ú. §±§à §å§Þ§à§Ý§é§Ñ§ß§Ú§ð, UnreachablePeriod 45 §ã§Ö§Ü§å§ß§Õ. UnreachablePeriod §Õ§à§Ý§Ø§Ö§ß §Ò§í§ä§î §Ó §ß§Ö§ã§Ü§à§Ý§î§Ü§à §â§Ñ§Ù §Ò§à§Ý§î§ê§Ö, §é§Ö§Þ UnreachableDelay, §ä§Ñ§Ü §é§ä§à§Ò§í §ï§Ý§Ö§Þ§Ö§ß§ä§í §Õ§Ñ§ß§ß§í§ç §á§â§à§Ó§Ö§â§ñ§Ý§Ú§ã§î §á§à§Ó§ä§à§â§ß§à §Ò§à§Ý§Ö§Ö §à§Õ§ß§à§Ô§à §â§Ñ§Ù§Ñ §Õ§à §ä§à§Ô§à §Þ§à§Þ§Ö§ß§ä§Ñ, §Ü§Ñ§Ü §å§Ù§Ý§í §ã§Ö§ä§Ú §ã§ä§Ñ§ß§å§ä §ß§Ö§Õ§à§ã§ä§å§á§ß§í§Þ§Ú.
§¦§ã§Ý§Ú §ß§Ö§Ø§à§ã§ä§Ú§Ø§Ú§Þ§í§Û §å§Ù§Ö§Ý §ã§Ö§ä§Ú §Ù§Ñ§â§Ñ§Ò§à§ä§Ñ§Ö§ä, §ß§Ñ§Ò§Ý§ð§Õ§Ö§ß§Ú§Ö §Ù§Ñ §å§Ù§Ý§à§Þ §ã§Ö§ä§Ú §Ó§Ö§â§ß§Ö§ä§ã§ñ §Ü §ß§à§â§Þ§Ñ§Ý§î§ß§à§Þ§å §â§Ö§Ø§Ú§Þ§å §Ñ§Ó§ä§à§Þ§Ñ§ä§Ú§é§Ö§ã§Ü§Ú:
§±§à§ã§Ý§Ö §ä§à§Ô§à §Ü§Ñ§Ü UnreachablePeriod §Ù§Ñ§Ó§Ö§â§ê§Ú§ä§ã§ñ §Ú §å§Ù§Ö§Ý §ã§Ö§ä§Ú §ß§Ö §ã§ä§Ñ§Ý §Õ§à§ã§ä§å§á§ß§í§Þ, §ä§Ñ§Ü§à§Û §å§Ù§Ö§Ý §ã§Ö§ä§Ú §ã§é§Ú§ä§Ñ§Ö§ä§ã§ñ §ß§Ö§Õ§à§ã§ä§å§á§ß§í§Þ.
§£ §Ø§å§â§ß§Ñ§Ý Áú»¢¶Ä²© §ã§Ö§â§Ó§Ö§â§Ñ §á§à§Õ§à§Ò§ß§à§Ö §Ù§Ñ§á§Ú§ã§í§Ó§Ñ§Ö§ä§ã§ñ §á§â§Ú§Þ§Ö§â§ß§à §ã§Ý§Ö§Õ§å§ð§ë§Ú§Þ §ã§à§à§Ò§ë§Ö§ß§Ú§Ö§Þ:
§Ú §Ó §Ó§Ö§Ò-§Ú§ß§ä§Ö§â§æ§Ö§Û§ã§Ö §Ú§Ü§à§ß§Ü§Ñ §Õ§à§ã§ä§å§á§ß§à§ã§ä§Ú §å§Ù§Ý§Ñ §ã§Ö§ä§Ú §Þ§Ö§ß§ñ§Ö§ä §ã§Ó§à§Û §è§Ó§Ö§ä §ã §Ù§Ö§Ý§Ö§ß§à§Ô§à (§Ú§Ý§Ú §ã§Ö§â§à§Ô§à) §ß§Ñ §Ü§â§Ñ§ã§ß§í§Û (§à§Ò§â§Ñ§ä§Ú§ä§Ö §Ó§ß§Ú§Þ§Ñ§ß§Ú§Ö, §é§ä§à §á§â§Ú §ß§Ñ§Ó§Ö§Õ§Ö§ß§Ú§Ú §å§Ü§Ñ§Ù§Ñ§ä§Ö§Ý§ñ §Þ§í§ê§Ú §à§ä§à§Ò§â§Ñ§Ù§Ú§ä§ã§ñ §á§à§Õ§ã§Ü§Ñ§Ù§Ü§Ñ §ã §à§á§Ú§ã§Ñ§ß§Ú§Ö§Þ §à§ê§Ú§Ò§Ü§Ú):
§±§Ñ§â§Ñ§Þ§Ö§ä§â UnavailableDelay §à§á§â§Ö§Õ§Ö§Ý§ñ§Ö§ä, §Ü§Ñ§Ü §é§Ñ§ã§ä§à §ï§Ý§Ö§Þ§Ö§ß§ä§í §Õ§Ñ§ß§ß§í§ç §Ò§å§Õ§å§ä §á§â§à§Ó§Ö§â§ñ§ä§î§ã§ñ §á§à§Ó§ä§à§â§ß§à §á§à§Ü§Ñ §å§Ù§Ö§Ý §ã§Ö§ä§Ú §ß§Ö§Õ§à§ã§ä§å§á§Ö§ß.
§±§à §å§Þ§à§Ý§é§Ñ§ß§Ú§ð - §â§Ñ§Ù §Ó 60 §ã§Ö§Ü§å§ß§Õ (§ä§Ñ§Ü§Ú§Þ §à§Ò§â§Ñ§Ù§à§Þ, §Ó §ï§ä§à§Þ §ã§Ý§å§é§Ñ§Ö "§Ó§â§Ö§Þ§Ö§ß§ß§à§Ö §à§ä§Ü§Ý§ð§é§Ö§ß§Ú§Ö" §Ú§Ù §æ§Ñ§Û§Ý§Ñ §Ø§å§â§ß§Ñ§Ý§Ñ §Ó§í§ê§Ö §Ò§å§Õ§Ö§ä §à§Ù§ß§Ñ§é§Ñ§ä§î §Õ§Ö§Ñ§Ü§ä§Ú§Ó§Ñ§è§Ú§ð §á§â§à§Ó§Ö§â§à§Ü §ã§â§à§Ü§à§Þ §ß§Ñ §à§Õ§ß§å §Þ§Ú§ß§å§ä§å).
§¬§à§Ô§Õ§Ñ §ã§à§Ö§Õ§Ú§ß§Ö§ß§Ú§Ö c §å§Ù§Ý§à§Þ §ã§Ö§ä§Ú §Ò§å§Õ§Ö§ä §Ó§à§ã§ã§ä§Ñ§ß§à§Ó§Ý§Ö§ß§à, §ß§Ñ§Ò§Ý§ð§Õ§Ö§ß§Ú§Ö §Ù§Ñ §å§Ù§Ý§à§Þ §ã§Ö§ä§Ú §Ó§Ö§â§ß§Ö§ä§ã§ñ §Ü §ß§à§â§Þ§Ñ§Ý§î§ß§à§Þ§å §â§Ö§Ø§Ú§Þ§å §Ñ§Ó§ä§à§Þ§Ñ§ä§Ú§é§Ö§ã§Ü§Ú: