Opened 4 months ago

Last modified 4 months ago

#13880 assigned Bug/Something is broken

increase ram allocation for all mosh's

Reported by: https://id.mayfirst.org/jaimev Owned by: https://id.mayfirst.org/jaimev
Priority: Medium Component: Tech
Keywords: ram, memory Cc: https://id.mayfirst.org/jamie
Sensitive: no

Description

related to #13866 and general issues with oom-killer killing mysql on mosh's we'd like to increase the available ram memory on all mosh's to at least 6GB. This will require an initial scan to determine if this is possible and may require moving some mosh's from older physical servers to newer servers with more available ram.

Change History (4)

comment:1 Changed 4 months ago by https://id.mayfirst.org/jaimev

  • Owner set to https://id.mayfirst.org/jaimev
  • Status changed from new to assigned

comment:2 Changed 4 months ago by https://id.mayfirst.org/jamie

Here's our current RAM break down:

2003: debs
2003: eagle
2003: lewis
2003: randolph
2003: resnick
2003: sarah
2003: susana
2003: wolf
3011: boggs
3011: jones
3011: kahlo
3011: magon
3011: mumia
3011: roe
3011: stoney
3954: annapurna
3954: biko
3954: binh
3954: brown
3954: buffy
3954: clara
3954: ekpo
3954: ella
3954: emma
3954: erica
3954: foucault
3954: gaspar
3954: ginsberg
3954: goldman
3954: juanita
3954: kerr
3954: kinoy
3954: larkin
3954: pauline
3954: rivera
3954: rushdie
3954: slaapbeen
3954: smith
3954: sojourner
3954: stone
3954: tresca
3954: yser
3955: amilcar
3955: caceres
3955: octavia
4962: annette
4962: didier
4962: floriberto
4963: hashmi
5970: chelsea
5970: claudette
5970: colin
5970: daza
5970: jacobs
5970: june
5970: mandela
5970: marx
5970: menchu
5970: molina
6978: julia
7986: albizu
7986: dorothy
7986: malcolm
7986: ossie
7986: proudhon
7986: rose
7986: stokely
7986: yippie
7987: viewsic
10002: peery
10002: rodolpho
12018: bety
20082: chavez

comment:3 Changed 4 months ago by https://id.mayfirst.org/jaimev

This is the distribution today. Still a few I haven't been able to increase.

5970: debs
2003: eagle
5970: lewis
5970: randolph
2003: resnick
2003: sarah
5970: susana
5970: wolf
5970: boggs
5970: jones
5970: kahlo
5970: magon
5970: mumia
5970: roe
5970: stoney
5970: annapurna
5970: biko
5970: binh
5970: brown
5970: buffy
3954: clara
3954: ekpo
5970: ella
5970: emma
5970: erica
5970: foucault
5970: gaspar
3954: ginsberg
5970: goldman
5970: juanita
5970: kerr
5970: kinoy
5970: larkin
5970: pauline
5970: rivera
5970: rushdie
3954: slaapbeen
5970: smith
5970: sojourner
5970: stone
5970: tresca
3954: yser
5970: amilcar
5970: caceres
5971: octavia
4962: annette
5970: didier
5970: floriberto
5970: hashmi
5970: chelsea
5970: claudette
5970: colin
5970: daza
5970: jacobs
5970: june
5970: mandela
5970: marx
5970: menchu
5970: molina
6978: julia
7986: albizu
7986: dorothy
7986: malcolm
7986: ossie
7986: proudhon
7986: rose
7986: stokely
7986: yippie
7987: viewsic
10002: peery
7986: rodolpho
12018: bety
7987: chavez

comment:4 Changed 4 months ago by https://id.mayfirst.org/jamie

I had to make adjustments on florence because wolf was killed by oom-killer. We have to be careful we don't allocate more RAM than is available on the parent mosh. You can run the kvm-status command to see how much RAM is currently allocated and compare with free -m. I lowered the RAM on viewsic, rose, wolf and jones so we could have about 3GB of RAM available for the host and/or to boost a server if it needed it.

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