Overview :: Mailsystem

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Groups

• Mailsystem
• NOC
• Proxies
• RUBiKS
• VS

Categories

• ampel [ d w m y ]
• apache [ d w m y ]
• devel [ d w m y ]
• dhcp [ d w m y ]
• disk [ d w m y ]
• dns [ d w m y ]
• ejabberd [ d w m y ]
• haproxy [ d w m y ]
• mail [ d w m y ]
• mailman [ d w m y ]
• memcache [ d w m y ]
• munin [ d w m y ]
• mysql [ d w m y ]
• mysql2 [ d w m y ]
• network [ d w m y ]
• nfs [ d w m y ]
• nginx [ d w m y ]
• other [ d w m y ]
• postfix [ d w m y ]
• processes [ d w m y ]
• routing [ d w m y ]
• seafile [ d w m y ]
• sensors [ d w m y ]
• squid [ d w m y ]
• system [ d w m y ]
• time [ d w m y ]
• tomcat [ d w m y ]
• virtual machines [ d w m y ]
• vpn [ d w m y ]
• zfs [ d w m y ]

Domain view

• MailControl
  • disk
    • Disk IOs per device
    • Disk latency per device
    • Disk usage in percent
    • Inode usage in percent
    • IOstat
    • Throughput per device
    • Utilization per device
  • mail
    • Mailuser distribution
  • network
    • eth0 errors
    • eth0 traffic
    • Firewall Throughput
    • Netstat
  • postfix
    • Postfix bytes throughput
    • Postfix Mailqueue
  • processes
    • Fork rate
    • Number of threads
    • Processes
    • Processes priority
    • VMstat
  • system
    • Available entropy
    • CPU usage
    • File table usage
    • Individual interrupts
    • Inode table usage
    • Interrupts and context switches
    • Load average
    • Memory usage
    • Swap in/out
  • diskstats_iops
    • disk
      • IOs for /dev/vda
      • IOs for /dev/vdb
  • diskstats_latency
    • disk
      • Average latency for /dev/vda
      • Average latency for /dev/vdb
  • diskstats_throughput
    • disk
      • Disk throughput for /dev/vda
      • Disk throughput for /dev/vdb
  • diskstats_utilization
    • disk
      • Disk utilization for /dev/vda
      • Disk utilization for /dev/vdb
• Mailboxserver
  • mbx1.ruhr-uni-bochum.de
    • disk
      • Disk IOs per device
      • Disk latency per device
      • Disk usage in percent
      • Inode usage in percent
      • Throughput per device
      • Utilization per device
    • mail
      • Dovecot Statistics
    • network
      • eth0 errors
      • eth0 traffic
      • eth1 errors
      • eth1 traffic
      • Netstat
    • processes
      • Fork rate
      • Processes
      • VMstat
    • system
      • Available entropy
      • CPU usage
      • File table usage
      • Individual interrupts
      • Inode table usage
      • Interrupts and context switches
      • Load average
      • Memory usage
      • Swap in/out
    • diskstats_iops
      • disk
        • IOs for /dev/sda
    • diskstats_latency
      • disk
        • Average latency for /dev/sda
    • diskstats_throughput
      • disk
        • Disk throughput for /dev/sda
    • diskstats_utilization
      • disk
        • Disk utilization for /dev/sda
    • dovecot_stats
      • mail
        • Dovecot Connections
        • Dovecot Connections vs. Users
        • Dovecot IMAP Statistics
        • Dovecot POP3 Statistics
        • Dovecot Users
  • mbx2.ruhr-uni-bochum.de
    • disk
      • Disk usage in percent
    • mail
      • Dovecot Statistics
    • network
      • em0 Errors & Collisions
      • em0 traffic
      • Netstat
    • processes
      • Processes
    • system
      • CPU usage
      • File table usage
      • Load average
      • Logged in users
      • Memory usage
      • Swap in/out
      • Uptime
    • dovecot_stats
      • mail
        • Dovecot Connections
        • Dovecot Connections vs. Users
        • Dovecot IMAP Statistics
        • Dovecot POP3 Statistics
        • Dovecot Users
  • mbx3.ruhr-uni-bochum.de
    • disk
      • Disk usage in percent
    • mail
      • Dovecot Statistics
    • network
      • em0 Errors & Collisions
      • em0 traffic
      • Netstat
    • processes
      • Processes
    • system
      • CPU usage
      • File table usage
      • Load average
      • Logged in users
      • Memory usage
      • Swap in/out
      • Uptime
    • dovecot_stats
      • mail
        • Dovecot Connections
        • Dovecot Connections vs. Users
        • Dovecot IMAP Statistics
        • Dovecot POP3 Statistics
        • Dovecot Users
  • mbx4.ruhr-uni-bochum.de
    • disk
      • Disk usage in percent
    • mail
      • Dovecot Statistics
    • network
      • em0 Errors & Collisions
      • em0 traffic
      • Netstat
    • processes
      • Processes
    • system
      • CPU usage
      • File table usage
      • Load average
      • Logged in users
      • Memory usage
      • Swap in/out
      • Uptime
    • dovecot_stats
      • mail
        • Dovecot Connections
        • Dovecot Connections vs. Users
        • Dovecot IMAP Statistics
        • Dovecot POP3 Statistics
        • Dovecot Users
  • mbx5.ruhr-uni-bochum.de
    • disk
      • Disk usage in percent
    • mail
      • Dovecot Statistics
    • network
      • em0 Errors & Collisions
      • em0 traffic
      • Netstat
    • processes
      • Processes
    • system
      • CPU usage
      • File table usage
      • Load average
      • Logged in users
      • Memory usage
      • Swap in/out
      • Uptime
    • dovecot_stats
      • mail
        • Dovecot Connections
        • Dovecot Connections vs. Users
        • Dovecot IMAP Statistics
        • Dovecot POP3 Statistics
        • Dovecot Users
  • mbx6.ruhr-uni-bochum.de
    • disk
      • Disk usage in percent
    • mail
      • Dovecot Statistics
    • network
      • em0 Errors & Collisions
      • em0 traffic
      • Netstat
    • processes
      • Processes
    • system
      • CPU usage
      • File table usage
      • Load average
      • Logged in users
      • Memory usage
      • Swap in/out
      • Uptime
    • dovecot_stats
      • mail
        • Dovecot Connections
        • Dovecot Connections vs. Users
        • Dovecot IMAP Statistics
        • Dovecot POP3 Statistics
        • Dovecot Users
  • mbx7.ruhr-uni-bochum.de
    • disk
      • Disk usage in percent
    • mail
      • Dovecot Statistics
    • network
      • em0 Errors & Collisions
      • em0 traffic
      • Netstat
    • processes
      • Processes
    • system
      • CPU usage
      • File table usage
      • Load average
      • Logged in users
      • Memory usage
      • Swap in/out
      • Uptime
    • dovecot_stats
      • mail
        • Dovecot Connections
        • Dovecot Connections vs. Users
        • Dovecot IMAP Statistics
        • Dovecot POP3 Statistics
        • Dovecot Users
  • mbx8.ruhr-uni-bochum.de
    • disk
      • Disk usage in percent
    • mail
      • Dovecot Statistics
    • network
      • em0 Errors & Collisions
      • em0 traffic
      • Netstat
    • processes
      • Processes
    • system
      • CPU usage
      • File table usage
      • Load average
      • Logged in users
      • Memory usage
      • Swap in/out
      • Uptime
    • dovecot_stats
      • mail
        • Dovecot Connections
        • Dovecot Connections vs. Users
        • Dovecot IMAP Statistics
        • Dovecot POP3 Statistics
        • Dovecot Users
• Mailinglistenserver
  • lists1.mail.ruhr-uni-bochum.de
    • apache
      • Apache accesses
      • Apache processes
      • Apache volume
    • disk
      • Disk usage in percent
      • Inode usage in percent
    • mailman
      • MailMan Queue Length
    • network
      • ens32 errors
      • ens32 traffic
      • ens33 errors
      • ens33 traffic
      • Netstat
    • other
      • fail2ban: banned hosts
    • postfix
      • Postfix bytes throughput
      • Postfix Mailqueue
    • processes
      • Fork rate
      • Processes
    • system
      • CPU usage
      • Load average
      • Memory usage
      • Swap in/out
• bounces1.mail.ruhr-uni-bochum.de
  • disk
    • Disk IOs per device
    • Disk latency per device
    • Disk usage in percent
    • Inode usage in percent
    • Throughput per device
    • Utilization per device
  • network
    • eth0 errors
    • eth0 traffic
    • Firewall Throughput
    • Netstat
  • processes
    • Fork rate
    • Number of threads
    • Processes
    • Processes priority
    • VMstat
  • system
    • Available entropy
    • CPU usage
    • File table usage
    • Individual interrupts
    • Inode table usage
    • Interrupts and context switches
    • Load average
    • Memory usage
    • Swap in/out
  • diskstats_iops
    • disk
      • IOs for /dev/vda
  • diskstats_latency
    • disk
      • Average latency for /dev/vda
  • diskstats_throughput
    • disk
      • Disk throughput for /dev/vda
  • diskstats_utilization
    • disk
      • Disk utilization for /dev/vda
• db1.mail.ruhr-uni-bochum.de
  • disk
    • Disk usage in percent
    • Inode usage in percent
    • IOstat by bytes
  • mysql2
    • Binary Log Group Commits
    • Binary/Relay Logs
    • Command Counters
    • Connections
    • Files and tables
    • InnoDB Buffer Pool
    • InnoDB Buffer Pool Activity
    • InnoDB Insert Buffer
    • InnoDB IO
    • InnoDB IO Pending
    • InnoDB Log
    • InnoDB Row Operations
    • InnoDB Semaphores
    • InnoDB Transactions
    • MyISAM Indexes
    • Network Traffic
    • Query Cache
    • Query Cache Memory
    • Replication
    • Select types
    • Slow Queries
    • Sorts
    • Table locks
    • Temporary objects
  • network
    • bge0 Errors & Collisions
    • bge0 pps
    • bge0 traffic
    • bge1 Errors & Collisions
    • bge1 pps
    • bge1 traffic
    • bge2 Errors & Collisions
    • bge2 pps
    • bge2 traffic
    • bge3 Errors & Collisions
    • bge3 pps
    • bge3 traffic
    • ixl0 Errors & Collisions
    • ixl0 pps
    • ixl0 traffic
    • ixl1 Errors & Collisions
    • ixl1 pps
    • ixl1 traffic
    • ixl2 Errors & Collisions
    • ixl2 pps
    • ixl2 traffic
    • ixl3 Errors & Collisions
    • ixl3 pps
    • ixl3 traffic
    • lagg0 Errors & Collisions
    • lagg0 pps
    • lagg0 traffic
    • Netstat
  • processes
    • Processes
  • sensors
    • HDD temperature
  • system
    • CPU usage
    • File table usage
    • Load average
    • Logged in users
    • Memory usage
    • Swap in/out
    • System Statistics
    • Uptime
  • time
    • NTP statistics for peer 134.147.1.1
    • NTP statistics for peer 134.147.220.66
    • NTP statistics for peer 134.147.32.69
• mail1.mail.ruhr-uni-bochum.de
  • disk
    • Disk usage in percent
    • Inode usage in percent
  • mail
    • Dovecot Director Statistics
    • Dovecot Proxy Statistics
    • Postfix bytes throughput
    • Postfix Mailqueue
    • Postfix message throughput
  • network
    • eth0 errors
    • eth0 traffic
    • Netstat
  • processes
    • Fork rate
    • Processes
    • VMstat
  • system
    • Available entropy
    • CPU usage
    • File table usage
    • Individual interrupts
    • Inode table usage
    • Interrupts and context switches
    • Load average
    • Memory usage
    • Swap in/out
  • dovecot_stats
    • mail
      • Dovecot Proxy Connections
      • Dovecot Proxy Connections vs. Users
      • Dovecot Proxy IMAP Statistics
      • Dovecot Proxy POP3 Statistics
      • Dovecot Proxy Users
• mail2.mail.ruhr-uni-bochum.de
  • disk
    • Disk usage in percent
    • Inode usage in percent
    • IOstat by bytes
  • mail
    • Dovecot Director Statistics
    • Dovecot Proxy Statistics
    • Postfix bytes throughput
    • Postfix Mailqueue
    • Postfix message throughput
  • network
    • Netstat
    • vtnet0 Errors & Collisions
    • vtnet0 pps
    • vtnet0 traffic
  • processes
    • Processes
  • system
    • CPU usage
    • File table usage
    • Load average
    • Logged in users
    • Memory usage
    • Swap in/out
    • System Statistics
    • Uptime
  • dovecot_stats
    • mail
      • Dovecot Proxy Connections
      • Dovecot Proxy Connections vs. Users
      • Dovecot Proxy IMAP Statistics
      • Dovecot Proxy POP3 Statistics
      • Dovecot Proxy Users
• mproxy1.mail.ruhr-uni-bochum.de
  • apache
    • Apache accesses
    • Apache processes
    • Apache volume
  • disk
    • Disk usage in percent
    • Inode usage in percent
    • IOstat by bytes
  • haproxy
    • Active servers by Backend
    • Bandwidth usage by Backend
    • Bandwidth usage by Frontend
    • Current Sessions by Backend
    • Current Sessions by Frontend
    • Request errors by Frontend
    • Response errors by Backend
    • Session rate by Backend
    • Session rate by Frontend
    • Uptime by Backend
  • network
    • HTTP loadtime of a page
    • Netstat
    • vtnet0 Errors & Collisions
    • vtnet0 pps
    • vtnet0 traffic
  • processes
    • Processes
  • system
    • CPU usage
    • File table usage
    • Load average
    • Logged in users
    • Memory usage
    • Swap in/out
    • System Statistics
    • Uptime
• mx1.mail.ruhr-uni-bochum.de
  • disk
    • Disk usage in percent
    • Inode usage in percent
    • IOstat by bytes
  • dns
    • Unbound DNS answers by return code
    • Unbound DNS histogram of reply time
    • Unbound DNS incoming queries by flags
    • Unbound DNS queries by class
    • Unbound DNS queries by opcode
    • Unbound DNS queries by type
    • Unbound DNS traffic and cache hits
    • Unbound memory usage
    • Unbound requestlist size
  • network
    • em0 Errors & Collisions
    • em0 pps
    • em0 traffic
    • Netstat
  • postfix
    • Postfix Mailqueue
    • Postfix Mailqueue
    • Postfix Mailqueue
    • Postfix Mailqueue
    • Postfix Mailqueue
    • Postfix Mailqueue
    • postfix-idis bytes throughput
    • postfix-idis connections
    • postfix-mi-ext bytes throughput
    • postfix-mi-ext connections
    • postfix-mi-ext connections
    • postfix-mi-int bytes throughput
    • postfix-mi-int connections
    • postfix-mo-ext bytes throughput
    • postfix-mo-ext connections
    • postfix-mo-l bytes throughput
    • postfix-mo-l connections
    • postfix-mo-r bytes throughput
    • postfix-mo-r connections
  • processes
    • Processes
  • system
    • CPU usage
    • File table usage
    • Load average
    • Logged in users
    • Memory usage
    • Swap in/out
    • System Statistics
    • Uptime
• mx2.mail.ruhr-uni-bochum.de
  • disk
    • Disk usage in percent
    • Inode usage in percent
    • IOstat by bytes
  • dns
    • Unbound DNS answers by return code
    • Unbound DNS histogram of reply time
    • Unbound DNS incoming queries by flags
    • Unbound DNS queries by class
    • Unbound DNS queries by opcode
    • Unbound DNS queries by type
    • Unbound DNS traffic and cache hits
    • Unbound memory usage
    • Unbound requestlist size
  • network
    • em0 Errors & Collisions
    • em0 pps
    • em0 traffic
    • Netstat
  • postfix
    • Postfix Mailqueue
    • Postfix Mailqueue
    • Postfix Mailqueue
    • Postfix Mailqueue
    • Postfix Mailqueue
    • Postfix Mailqueue
    • postfix-idis bytes throughput
    • postfix-idis connections
    • postfix-mi-ext bytes throughput
    • postfix-mi-ext connections
    • postfix-mi-ext connections
    • postfix-mi-int bytes throughput
    • postfix-mi-int connections
    • postfix-mo-ext bytes throughput
    • postfix-mo-ext connections
    • postfix-mo-l bytes throughput
    • postfix-mo-l connections
    • postfix-mo-r bytes throughput
    • postfix-mo-r connections
  • processes
    • Processes
  • system
    • CPU usage
    • File table usage
    • Load average
    • Logged in users
    • Memory usage
    • Swap in/out
    • System Statistics
    • Uptime
• mx3.mail.ruhr-uni-bochum.de
  • disk
    • Disk usage in percent
    • Inode usage in percent
    • IOstat by bytes
  • dns
    • Unbound DNS answers by return code
    • Unbound DNS histogram of reply time
    • Unbound DNS incoming queries by flags
    • Unbound DNS queries by class
    • Unbound DNS queries by opcode
    • Unbound DNS queries by type
    • Unbound DNS traffic and cache hits
    • Unbound memory usage
    • Unbound requestlist size
  • network
    • em0 Errors & Collisions
    • em0 pps
    • em0 traffic
    • Netstat
  • postfix
    • Postfix Mailqueue
    • Postfix Mailqueue
    • Postfix Mailqueue
    • Postfix Mailqueue
    • Postfix Mailqueue
    • Postfix Mailqueue
    • postfix-idis bytes throughput
    • postfix-idis connections
    • postfix-mi-ext bytes throughput
    • postfix-mi-ext connections
    • postfix-mi-ext connections
    • postfix-mi-int bytes throughput
    • postfix-mi-int connections
    • postfix-mo-ext bytes throughput
    • postfix-mo-ext connections
    • postfix-mo-l bytes throughput
    • postfix-mo-l connections
    • postfix-mo-r bytes throughput
    • postfix-mo-r connections
  • processes
    • Processes
  • system
    • CPU usage
    • File table usage
    • Load average
    • Logged in users
    • Memory usage
    • Swap in/out
    • System Statistics
    • Uptime
• nfs3.mail.ruhr-uni-bochum.de
  • disk
    • Disk usage in percent
    • Inode usage in percent
    • IOstat by bytes
  • network
    • ixl0 Errors & Collisions
    • ixl0 pps
    • ixl0 traffic
    • ixl1 Errors & Collisions
    • ixl1 pps
    • ixl1 traffic
    • Netstat
  • processes
    • Processes
  • system
    • CPU usage
    • File table usage
    • Load average
    • Logged in users
    • Memory usage
    • Swap in/out
    • System Statistics
    • Uptime
  • time
    • NTP statistics for peer 134.147.32.69
    • NTP statistics for peer 2a05:3e00:9:1005::220:66
    • NTP statistics for peer 2a05:3e00::1
• nfs4.mail.ruhr-uni-bochum.de
  • disk
    • Disk usage in percent
    • Inode usage in percent
    • IOstat by bytes
  • network
    • ixl0 Errors & Collisions
    • ixl0 pps
    • ixl0 traffic
    • ixl1 Errors & Collisions
    • ixl1 pps
    • ixl1 traffic
    • Netstat
  • processes
    • Processes
  • system
    • CPU usage
    • File table usage
    • Load average
    • Logged in users
    • Memory usage
    • Swap in/out
    • System Statistics
    • Uptime
  • time
    • NTP statistics for peer 134.147.32.69
    • NTP statistics for peer 2a05:3e00:9:1005::220:66
    • NTP statistics for peer 2a05:3e00::1
• sa1.mail.ruhr-uni-bochum.de
  • disk
    • Disk usage in percent
    • Inode usage in percent
    • IOstat by bytes
  • network
    • igb0 Errors & Collisions
    • igb0 pps
    • igb0 traffic
    • igb1 Errors & Collisions
    • igb1 pps
    • igb1 traffic
    • Netstat
  • processes
    • Processes
  • system
    • CPU usage
    • File table usage
    • Load average
    • Logged in users
    • Memory usage
    • Swap in/out
    • System Statistics
    • Uptime
• sogo1.mail.ruhr-uni-bochum.de
  • disk
    • Disk usage in percent
    • Inode usage in percent
    • IOstat by bytes
  • network
    • Netstat
    • vtnet0 Errors & Collisions
    • vtnet0 pps
    • vtnet0 traffic
  • processes
    • Processes
  • system
    • CPU usage
    • File table usage
    • Load average
    • Logged in users
    • Memory usage
    • Swap in/out
    • System Statistics
    • Uptime
• webmail1.mail.ruhr-uni-bochum.de
  • apache
    • Apache accesses
    • Apache processes
    • Apache volume
  • disk
    • Disk usage in percent
    • Inode usage in percent
    • IOstat by bytes
  • mail
    • Roundcube Sitzungen
    • Roundcube users
  • memcache
    • Memcached - Commands
    • Memcached - Current values
    • Memcached - Network traffic
  • network
    • Netstat
    • vtnet0 Errors & Collisions
    • vtnet0 pps
    • vtnet0 traffic
  • processes
    • Processes
  • system
    • CPU usage
    • File table usage
    • Load average
    • Logged in users
    • Memory usage
    • Swap in/out
    • System Statistics
    • Uptime