Differences between revisions 2 and 3
⇤ ← Revision 2 as of 2019-02-25 02:29:40 →
Size: 940
Editor: TakahiroYamamoto
Comment:
← Revision 3 as of 2020-02-04 15:25:30 → ⇥
Size: 1090
Editor: shoichi.oshino
Comment:
Deletions are marked like this. Additions are marked like this.
Line 8: Line 8:
    * k1cam0, k1cam1 (SL7)     * k1cam0
    * k1cam1 (SL7)
    * k1sum0 (Debian9)
Line 10: Line 12:
    * k1sumX (Debian9)
    * k1det0 (Debian9)
    * k1det1 (Debian9)
    * k1det2 (Debian9)
    * k1nfs0 (Debian9)

Ganglia (Computer resource monitor)

Server composition

  • Monitoring server
  • Monitored servers
    • k1cam0
    • k1cam1 (SL7)
    • k1sum0 (Debian9)
    • k1sum1 (Debian9)
    • k1sumX (Debian9)
    • k1det0 (Debian9)
    • k1det1 (Debian9)
    • k1det2 (Debian9)
    • k1nfs0 (Debian9)
    • k1script (Debian8)

Installation

  • Monitoring server 
    > apt-get install rrdtool gmetad ganglia-webfrontend ganglia-monitor

    • Setting files: /etc/ganglia/gmond.conf and /etc/ganglia/gmetad.conf

  • Monitored servers 
    deb> apt-get install ganglia-monitor
SL> yum install gmond

    • Setting files: /etc/ganglia/gmond.conf

Note

  • We must restart ganglia service on all monitored servers after the monitoring server is rebooted (Why?). 
    deb> systemctl restart ganglia-monitor
SL> systemctl restart gmond

KAGRA/Subgroups/DET/Ganglia (last edited 2020-02-04 15:25:30 by shoichi.oshino)