Difference between revisions of "Watt"

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*1x ADATA SX900 128GB SATA3 SSD
 
*1x ADATA SX900 128GB SATA3 SSD
 
*1x Mushkin Chronos Deluxe 120GB SATA3 SSD
 
*1x Mushkin Chronos Deluxe 120GB SATA3 SSD
*1x HP S700 120 GB SATA3 SSD
+
*1x Intel 180 GB SATA3 SSD
 
*2x Intel Gigabit Ethernet controllers in [[ifenslave]] balance-rr ([[HP NC360T]])
 
*2x Intel Gigabit Ethernet controllers in [[ifenslave]] balance-rr ([[HP NC360T]])
 
*2x Mellanox MHGH28-XTC 4x DDR InfiniBand HCAs
 
*2x Mellanox MHGH28-XTC 4x DDR InfiniBand HCAs
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== OS ==
 
== OS ==
*Debian Jessie 64-bit
+
*Debian Stretch 64-bit
*4.12.4-furneaux-debian kernel
+
*4.14.34-furneaux-debian kernel
 
*Record Uptime: 258 days
 
*Record Uptime: 258 days
  
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*Web server @furneaux.ca, @smartstat.ca
 
*Web server @furneaux.ca, @smartstat.ca
 
*DDNS updater @smartstat.ca, @uweng.ca
 
*DDNS updater @smartstat.ca, @uweng.ca
*[[Roundcube]] mail server @rogers.com, @romaco.ca, @furneaux.ca, @uwaterloo.ca
+
*[[Roundcube]] mail server @rogers.com, @romaco.ca, @furneaux.ca
 
*MediaWiki server @furneaux.ca
 
*MediaWiki server @furneaux.ca
 
*[[MariaDB]] database server
 
*[[MariaDB]] database server
 
*Large file Torrent downloader
 
*Large file Torrent downloader
*Windows 7 VM @[[marconi]]
 
 
*[[Monitorix]] statistics server
 
*[[Monitorix]] statistics server
 
*GitLab host @[[newton]]
 
*GitLab host @[[newton]]
 
*[[Romaco Canada Torrent Appliance|Torrent VM]] host @[[thompson]]
 
*[[Romaco Canada Torrent Appliance|Torrent VM]] host @[[thompson]]
*Mail sender @romacocanada@gmail.com
+
*Mail sender
  
 
==History==
 
==History==
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*In July 2017, the 8GB of RipjawsX memory was replaced with 16GB of Ares memory formerly in [[tesla]] bringing the total to 24GB.
 
*In July 2017, the 8GB of RipjawsX memory was replaced with 16GB of Ares memory formerly in [[tesla]] bringing the total to 24GB.
 
*In August 2017, the Intel SSD was removed and the ADATA and HP SSDs were added. The system was converted to a ZFS RAIDZ1.
 
*In August 2017, the Intel SSD was removed and the ADATA and HP SSDs were added. The system was converted to a ZFS RAIDZ1.
 +
*In 2017 or 2018, the HP SSD was removed and replaced with an Intel SSD due to bad performance.
  
 
===Previous Hardware (2014)===
 
===Previous Hardware (2014)===

Latest revision as of 19:42, 9 July 2018

watt is the primary application server on the furneaux.ca network.

Hardware

  • 1x 64-bit Dual-core Intel Core i3-4130 @ 3.4GHz (4 threads total)
  • Total CPU Power: 91 GFLOPS
  • 24GB G.SKILL Sniper and Ares non-ECC DDR3 RAM @ 1600MHz CL10 1.5V (2x8GB + 2x4GB)
  • ASUS B85M-G Motherboard
  • 1x ADATA SX900 128GB SATA3 SSD
  • 1x Mushkin Chronos Deluxe 120GB SATA3 SSD
  • 1x Intel 180 GB SATA3 SSD
  • 2x Intel Gigabit Ethernet controllers in ifenslave balance-rr (HP NC360T)
  • 2x Mellanox MHGH28-XTC 4x DDR InfiniBand HCAs
  • 1x Seasonic G-550 80 Plus Gold Modular PSU
  • Idle power draw: 20W
  • Maximum power draw: 80W


  • Age: 5 years
  • Estimated decommission date: 2024

OS

  • Debian Stretch 64-bit
  • 4.14.34-furneaux-debian kernel
  • Record Uptime: 258 days

Services

  • Public SMB server
  • Web server @furneaux.ca, @smartstat.ca
  • DDNS updater @smartstat.ca, @uweng.ca
  • Roundcube mail server @rogers.com, @romaco.ca, @furneaux.ca
  • MediaWiki server @furneaux.ca
  • MariaDB database server
  • Large file Torrent downloader
  • Monitorix statistics server
  • GitLab host @newton
  • Torrent VM host @thompson
  • Mail sender

History

  • In September 2014, watt was moved from the helene network to the furneaux.ca network.
  • In May 2015, the failing CPU fan was replaced.
  • In February 2016, the IB HCA was added to support a new fibre link to tesla.
  • In October 2016, the OS was reinstalled for the first time with Debian Jessie.
  • In March 2016, the Cisco IB HCA was replaced with a Mellanox dual port card.
  • In July 2017, the 8GB of RipjawsX memory was replaced with 16GB of Ares memory formerly in tesla bringing the total to 24GB.
  • In August 2017, the Intel SSD was removed and the ADATA and HP SSDs were added. The system was converted to a ZFS RAIDZ1.
  • In 2017 or 2018, the HP SSD was removed and replaced with an Intel SSD due to bad performance.

Previous Hardware (2014)

  • 1x 64-bit Quad-core AMD Phenom II X4 965 Black Edition @ 3.4GHz (4 threads total)
  • Total CPU Power: ~40 GFLOPS (estimated)
  • 6GB non-ECC DDR2 RAM @ 800MHz
  • 4x Seagate 160GB SATA2 HDDs in mdraid RAID5 (440GB usable)
  • 2x Intel Gigabit Ethernet controllers in ifenslave balance-rr (HP NC360T)
  • Idle power draw: 130W