RHEL9.2 snmpd.conf ロードアベレージ監視サンプル

環境
Red Hat Enterprise Linux release 9.2 (Plow)
snmpd 5.9.1

ロードアベレージ監視の書式

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load <1_min_threshold> <5_min_threshold> <15_min_threshold>
load <1_min_threshold> <5_min_threshold> <15_min_threshold>
load <1_min_threshold> <5_min_threshold> <15_min_threshold>

「load」を利用してロードアベレージ(load average) 監視を行います。
snmpによってロードアベレージが閾値を超えているかどうかを確認します。

設定方法
1.設定ファイルにロードアベレージを設定します

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# vi /etc/snmp/snmpd.conf
# load [1MAX=12.0] [5MAX=12.0] [15MAX=12.0]
#
# 1MAX: If the 1 minute load average is above this limit at query
# time, the errorFlag will be set.
# 5MAX: Similar, but for 5 min average.
# 15MAX: Similar, but for 15 min average.
# Check for loads:
#load 12 14 14
load 5 2 1
# vi /etc/snmp/snmpd.conf # load [1MAX=12.0] [5MAX=12.0] [15MAX=12.0] # # 1MAX: If the 1 minute load average is above this limit at query # time, the errorFlag will be set. # 5MAX: Similar, but for 5 min average. # 15MAX: Similar, but for 15 min average. # Check for loads: #load 12 14 14 load 5 2 1
# vi /etc/snmp/snmpd.conf

# load [1MAX=12.0] [5MAX=12.0] [15MAX=12.0]
#
# 1MAX:   If the 1 minute load average is above this limit at query
#         time, the errorFlag will be set.
# 5MAX:   Similar, but for 5 min average.
# 15MAX:  Similar, but for 15 min average.
 
# Check for loads:
#load 12 14 14
load 5 2 1

2.動作確認
snmpd.serviceを再起動します
# systemctl restart snmpd.service
# snmpwalk -v 2c -c cft localhost laTable

IT

Posted by arkgame