Overview :: Leuphana

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• Leuphana

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• disk [ d w m y ]
• jupyterhub [ d w m y ]
• network [ d w m y ]
• nfs [ d w m y ]
• postfix [ d w m y ]
• processes [ d w m y ]
• system [ d w m y ]
• time [ d w m y ]

Domain view

• jupyter-leuphana-1.gwdg.de
  • disk
    • Disk IOs per device
    • Disk latency per device
    • Disk usage in percent
    • Inode usage in percent
    • Throughput per device
    • Utilization per device
  • jupyterhub
    • Running notebook servers
    • Running workers & CPUs
    • Size userdata
    • Total users
    • Usage userdata
    • Worker Host average CPU
    • Worker Host Average Load
    • Worker Host Average Memory
  • network
    • Connections through firewall
    • ens160 errors
    • ens160 traffic
    • ens192 errors
    • ens192 traffic
    • Firewall Throughput
    • Hosts blacklisted by fail2ban
    • HTTP loadtime of a page
    • ICMP
    • IP packet reassembly
    • IP packet types
    • ipconntrack
    • Netstat
    • PAWS (Protect against wrapped sequence numbers)
    • TCP aborted connections
    • TCP Congestion avoidance algorithm (Reno)
    • TCP data loss events
    • TCP delayed ACKs
    • TCP Duplicate Selective ACKs
    • TCP Open Connections
    • TCP other timeouts
    • TCP Packet headers predicted
    • TCP Queueing
    • TCP retransmissions
    • TCP SACK/FACK reorders
    • TCP Segments
    • TCP Selective ACK / Forward ACK
    • TCP socket buffer errors
    • TCP Sockets
    • TCP Syncookies
    • TCP Time-Wait
    • UDP datagrams
  • nfs
    • NFSv4 Client
  • 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
    • Logged in users
    • Memory usage
    • nscd - hosts cache
    • Swap in/out
    • Upgradeable Apt packages
    • Uptime
    • zram
  • time
    • NTP kernel PLL estimated error (secs)
    • NTP kernel PLL frequency (ppm + 0)
    • NTP kernel PLL offset (secs)
    • NTP timing statistics for system peer
  • diskstats_iops
    • disk
      • IOs for /dev/datavg/restoretest
      • IOs for /dev/datavg/userdatalv
      • IOs for /dev/loop0
      • IOs for /dev/loop1
      • IOs for /dev/loop10
      • IOs for /dev/loop11
      • IOs for /dev/loop2
      • IOs for /dev/loop3
      • IOs for /dev/loop4
      • IOs for /dev/loop5
      • IOs for /dev/loop6
      • IOs for /dev/loop7
      • IOs for /dev/loop8
      • IOs for /dev/loop9
      • IOs for /dev/sda
      • IOs for /dev/sdb
      • IOs for /dev/vgroot/rootlv
      • IOs for /dev/zram0
      • IOs for /dev/zram1
      • IOs for /dev/zram2
      • IOs for /dev/zram3
  • diskstats_latency
    • disk
      • Average latency for /dev/datavg/restoretest
      • Average latency for /dev/datavg/userdatalv
      • Average latency for /dev/loop0
      • Average latency for /dev/loop1
      • Average latency for /dev/loop10
      • Average latency for /dev/loop2
      • Average latency for /dev/loop3
      • Average latency for /dev/loop4
      • Average latency for /dev/loop5
      • Average latency for /dev/loop6
      • Average latency for /dev/loop7
      • Average latency for /dev/loop8
      • Average latency for /dev/loop9
      • Average latency for /dev/sda
      • Average latency for /dev/sdb
      • Average latency for /dev/vgroot/rootlv
      • Average latency for /dev/zram0
      • Average latency for /dev/zram1
      • Average latency for /dev/zram2
  • diskstats_throughput
    • disk
      • Disk throughput for /dev/datavg/restoretest
      • Disk throughput for /dev/datavg/userdatalv
      • Disk throughput for /dev/loop0
      • Disk throughput for /dev/loop1
      • Disk throughput for /dev/loop10
      • Disk throughput for /dev/loop11
      • Disk throughput for /dev/loop2
      • Disk throughput for /dev/loop3
      • Disk throughput for /dev/loop4
      • Disk throughput for /dev/loop5
      • Disk throughput for /dev/loop6
      • Disk throughput for /dev/loop7
      • Disk throughput for /dev/loop8
      • Disk throughput for /dev/loop9
      • Disk throughput for /dev/sda
      • Disk throughput for /dev/sdb
      • Disk throughput for /dev/vgroot/rootlv
      • Disk throughput for /dev/zram0
      • Disk throughput for /dev/zram1
      • Disk throughput for /dev/zram2
      • Disk throughput for /dev/zram3
  • diskstats_utilization
    • disk
      • Disk utilization for /dev/datavg/restoretest
      • Disk utilization for /dev/datavg/userdatalv
      • Disk utilization for /dev/loop0
      • Disk utilization for /dev/loop1
      • Disk utilization for /dev/loop10
      • Disk utilization for /dev/loop2
      • Disk utilization for /dev/loop3
      • Disk utilization for /dev/loop4
      • Disk utilization for /dev/loop5
      • Disk utilization for /dev/loop6
      • Disk utilization for /dev/loop7
      • Disk utilization for /dev/loop8
      • Disk utilization for /dev/loop9
      • Disk utilization for /dev/sda
      • Disk utilization for /dev/sdb
      • Disk utilization for /dev/vgroot/rootlv
      • Disk utilization for /dev/zram0
      • Disk utilization for /dev/zram1
      • Disk utilization for /dev/zram2
• leuphana-2.jupyter.gwdg.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
    • Connections through firewall
    • ens160 errors
    • ens160 traffic
    • Firewall Throughput
    • Hosts blacklisted by fail2ban
    • ICMP
    • IP packet reassembly
    • IP packet types
    • ipconntrack
    • PAWS (Protect against wrapped sequence numbers)
    • TCP aborted connections
    • TCP Congestion avoidance algorithm (Reno)
    • TCP data loss events
    • TCP delayed ACKs
    • TCP Duplicate Selective ACKs
    • TCP Open Connections
    • TCP other timeouts
    • TCP Packet headers predicted
    • TCP Queueing
    • TCP retransmissions
    • TCP SACK/FACK reorders
    • TCP Segments
    • TCP Selective ACK / Forward ACK
    • TCP socket buffer errors
    • TCP Sockets
    • TCP Syncookies
    • TCP Time-Wait
    • UDP datagrams
  • nfs
    • NFSv4 Client
  • 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
    • Logged in users
    • Memory usage
    • nscd - hosts cache
    • Swap in/out
    • Upgradeable Apt packages
    • Uptime
    • zram
  • time
    • NTP kernel PLL estimated error (secs)
    • NTP kernel PLL frequency (ppm + 0)
    • NTP kernel PLL offset (secs)
    • NTP timing statistics for system peer
  • diskstats_iops
    • disk
      • IOs for /dev/loop0
      • IOs for /dev/loop1
      • IOs for /dev/loop2
      • IOs for /dev/loop3
      • IOs for /dev/loop4
      • IOs for /dev/loop5
      • IOs for /dev/loop6
      • IOs for /dev/loop7
      • IOs for /dev/loop8
      • IOs for /dev/rootvg/rootlv
      • IOs for /dev/sda
      • IOs for /dev/zram0
      • IOs for /dev/zram1
      • IOs for /dev/zram2
      • IOs for /dev/zram3
  • diskstats_latency
    • disk
      • Average latency for /dev/loop0
      • Average latency for /dev/loop1
      • Average latency for /dev/loop2
      • Average latency for /dev/loop3
      • Average latency for /dev/loop4
      • Average latency for /dev/loop5
      • Average latency for /dev/loop6
      • Average latency for /dev/loop7
      • Average latency for /dev/loop8
      • Average latency for /dev/rootvg/rootlv
      • Average latency for /dev/sda
      • Average latency for /dev/zram3
  • diskstats_throughput
    • disk
      • Disk throughput for /dev/loop0
      • Disk throughput for /dev/loop1
      • Disk throughput for /dev/loop2
      • Disk throughput for /dev/loop3
      • Disk throughput for /dev/loop4
      • Disk throughput for /dev/loop5
      • Disk throughput for /dev/loop6
      • Disk throughput for /dev/loop7
      • Disk throughput for /dev/loop8
      • Disk throughput for /dev/rootvg/rootlv
      • Disk throughput for /dev/sda
      • Disk throughput for /dev/zram0
      • Disk throughput for /dev/zram1
      • Disk throughput for /dev/zram2
      • Disk throughput for /dev/zram3
  • diskstats_utilization
    • disk
      • Disk utilization for /dev/loop0
      • Disk utilization for /dev/loop1
      • Disk utilization for /dev/loop2
      • Disk utilization for /dev/loop3
      • Disk utilization for /dev/loop4
      • Disk utilization for /dev/loop5
      • Disk utilization for /dev/loop6
      • Disk utilization for /dev/loop7
      • Disk utilization for /dev/loop8
      • Disk utilization for /dev/rootvg/rootlv
      • Disk utilization for /dev/sda
      • Disk utilization for /dev/zram3
• leuphana-3.jupyter.gwdg.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
    • Connections through firewall
    • ens160 errors
    • ens160 traffic
    • Firewall Throughput
    • Hosts blacklisted by fail2ban
    • ICMP
    • IP packet reassembly
    • IP packet types
    • ipconntrack
    • PAWS (Protect against wrapped sequence numbers)
    • TCP aborted connections
    • TCP Congestion avoidance algorithm (Reno)
    • TCP data loss events
    • TCP delayed ACKs
    • TCP Duplicate Selective ACKs
    • TCP Open Connections
    • TCP other timeouts
    • TCP Packet headers predicted
    • TCP Queueing
    • TCP retransmissions
    • TCP SACK/FACK reorders
    • TCP Segments
    • TCP Selective ACK / Forward ACK
    • TCP socket buffer errors
    • TCP Sockets
    • TCP Syncookies
    • TCP Time-Wait
    • UDP datagrams
  • nfs
    • NFSv4 Client
  • 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
    • Logged in users
    • Memory usage
    • nscd - hosts cache
    • Swap in/out
    • Upgradeable Apt packages
    • Uptime
    • zram
  • time
    • NTP kernel PLL estimated error (secs)
    • NTP kernel PLL frequency (ppm + 0)
    • NTP kernel PLL offset (secs)
    • NTP timing statistics for system peer
  • diskstats_iops
    • disk
      • IOs for /dev/loop0
      • IOs for /dev/loop1
      • IOs for /dev/loop2
      • IOs for /dev/loop3
      • IOs for /dev/loop4
      • IOs for /dev/loop5
      • IOs for /dev/loop6
      • IOs for /dev/loop7
      • IOs for /dev/loop8
      • IOs for /dev/rootvg/rootlv
      • IOs for /dev/sda
      • IOs for /dev/zram0
      • IOs for /dev/zram1
      • IOs for /dev/zram2
      • IOs for /dev/zram3
  • diskstats_latency
    • disk
      • Average latency for /dev/loop0
      • Average latency for /dev/loop1
      • Average latency for /dev/loop2
      • Average latency for /dev/loop3
      • Average latency for /dev/loop4
      • Average latency for /dev/loop5
      • Average latency for /dev/loop6
      • Average latency for /dev/loop7
      • Average latency for /dev/rootvg/rootlv
      • Average latency for /dev/sda
      • Average latency for /dev/zram1
  • diskstats_throughput
    • disk
      • Disk throughput for /dev/loop0
      • Disk throughput for /dev/loop1
      • Disk throughput for /dev/loop2
      • Disk throughput for /dev/loop3
      • Disk throughput for /dev/loop4
      • Disk throughput for /dev/loop5
      • Disk throughput for /dev/loop6
      • Disk throughput for /dev/loop7
      • Disk throughput for /dev/loop8
      • Disk throughput for /dev/rootvg/rootlv
      • Disk throughput for /dev/sda
      • Disk throughput for /dev/zram0
      • Disk throughput for /dev/zram1
      • Disk throughput for /dev/zram2
      • Disk throughput for /dev/zram3
  • diskstats_utilization
    • disk
      • Disk utilization for /dev/loop0
      • Disk utilization for /dev/loop1
      • Disk utilization for /dev/loop2
      • Disk utilization for /dev/loop3
      • Disk utilization for /dev/loop4
      • Disk utilization for /dev/loop5
      • Disk utilization for /dev/loop6
      • Disk utilization for /dev/loop7
      • Disk utilization for /dev/rootvg/rootlv
      • Disk utilization for /dev/sda
      • Disk utilization for /dev/zram1