ESXi 4.0のパフォーマンスチャート

１時間分のチャートしか見れなくて不便。

もう少し長い時間見れる方法が無いか探したところ、

ESXi – extend performance data to 36 hours

By default a standalone esxi host will keep 1 hours worth of performance data. vCenter Server will allow you to capture performance data long term, but if you have just the standalone ESXi host you can extend the capture of performance data to 36 hours with just a simple configuration change. This change will require SSH or console access and is not supported.

と書いてあった。設定をちょっと変更するだけで、36時間分のチャートが見れるようになるらしい。

1. ESXiへsshでログイン
2. /etc/vmware/hostd/config.xml を修正。historicalStatsEnabledを、false から true に変更する。

   /etc/vmware/hostd # vi config.xml
         proxysvc>
   
         statssvc>
            path>libstatssvc.sopath>
            enableMockup>falseenableMockup>
   
            
            
   
            
            
   
            
            
   
            
            
   
            
            historicalStatsEnabled> true historicalStatsEnabled>
   
         statssvc>

3. サービスを再起動

   /etc/vmware/hostd # services.sh restart
   Running sfcbd-watchdog stop
   Running wsman stop
   Stopping openwsmand
   Running slpd stop
   Stopping slpd
   Running vobd stop
   watchdog-vobd: Terminating watchdog with PID 5064
   Vobd stopped.
   Running hostd stop
   watchdog-hostd: Terminating watchdog with PID 5042
   Running ntpd stop
   Stopping ntpd
   Running ntpd restart
   Starting ntpd
   Running hostd restart
   mount: mounting visorfs on /var/lib/vmware/hostd/stats failed: File exists
   Running vobd restart
   [16158571] Begin 'hostd ++min=0,swap,group=hostd /etc/vmware/hostd/config.xml', min-uptime = 60, max-quick-failures = 1, max-total-failures = 1000000
   Vobd started.
   Running slpd restart
   Starting slpd
   Running wsman restart
   Starting openwsmand
   Running sfcbd-watchdog restart

4. vSphere Clientでログインして、パフォーマンスチャート開いてチャートオプションをクリックしてみると、Past day が増えてる！！

   
   

素晴らしい～！