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[Proposal] CF-RFC 020: BOSH: setting global kernel parameters by jobs
Hi, everyone, Somebody who has already tried to ensure kernel parameters to be in a certain state for a particular bosh job must have noticed that there is no simple and reliable way to do this (see h
Hi, everyone, Somebody who has already tried to ensure kernel parameters to be in a certain state for a particular bosh job must have noticed that there is no simple and reliable way to do this (see h
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By
Stanislav German-Evtushenko
· #8620
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[Proposal] Deprecation of the firehose endpoint
Hi Johannes, We are heavy users of loggregator and we have the same concerns as others in the thread. We use loggregator for: - storing all application logs for 6 month (regulations requirement) using
Hi Johannes, We are heavy users of loggregator and we have the same concerns as others in the thread. We use loggregator for: - storing all application logs for 6 month (regulations requirement) using
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By
Stanislav German-Evtushenko
· #8508
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cflinuxfs2 --> cflinuxfs3 transition
Hi Bernd, If performance is a concern how about using cfdot? `cfdot desired-lrps | jq -r '[ .log_guid, .rootfs ] | @tsv` will give you (instantly): ``` 7bc7eef4-121d-4879-bac1-d738c54faa3a preloaded:c
Hi Bernd, If performance is a concern how about using cfdot? `cfdot desired-lrps | jq -r '[ .log_guid, .rootfs ] | @tsv` will give you (instantly): ``` 7bc7eef4-121d-4879-bac1-d738c54faa3a preloaded:c
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By
Stanislav German-Evtushenko
· #8475
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cflinuxfs2 --> cflinuxfs3 transition
Hi Bernd, You may want to try this https://github.com/rakutentech/cf-tools/blob/master/cf-applist.sh Best regards, Stanislav
Hi Bernd, You may want to try this https://github.com/rakutentech/cf-tools/blob/master/cf-applist.sh Best regards, Stanislav
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By
Stanislav German-Evtushenko
· #8471
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Understanding hard CPU limits
Hi Eric, The current logic looks a little bit too complicated. Wouldn't it be simpler if it was not using CPU shares in calculation and just using memory share (container memory / cell memory) for thi
Hi Eric, The current logic looks a little bit too complicated. Wouldn't it be simpler if it was not using CPU shares in calculation and just using memory share (container memory / cell memory) for thi
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By
Stanislav German-Evtushenko
· #7958
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Quieting a Noisy Neighbor
#cf
> If multiple containers on a cell each try to use all resources, they will each receive them in proportion to their memory limit. Let's consider the following situation. There are 3 cells running 2 a
> If multiple containers on a cell each try to use all resources, they will each receive them in proportion to their memory limit. Let's consider the following situation. There are 3 cells running 2 a
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By
Stanislav German-Evtushenko
· #7633
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Quieting a Noisy Neighbor
#cf
> Are you looking for feedback on this particular implementation or on the general idea? The mentioned code is just to show how the required values can be calculated and tried out on real environment
> Are you looking for feedback on this particular implementation or on the general idea? The mentioned code is just to show how the required values can be calculated and tried out on real environment
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By
Stanislav German-Evtushenko
· #7632
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Quieting a Noisy Neighbor
#cf
While maximum memory usage for a container is effectively limited, CPU computing time of a VM may be fully used up by a single instance of an application as it is currently unbounded. This may lead to
While maximum memory usage for a container is effectively limited, CPU computing time of a VM may be fully used up by a single instance of an application as it is currently unbounded. This may lead to
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By
Stanislav German-Evtushenko
· #7626
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Mailing lists and links to archived messages
Hi, Can anybody reach mailing list server admin and ask them to fix the hostname so that "Archived-At" has lists.cloudfoundry.org instead of localhost and (if possible) to add the same link to the ema
Hi, Can anybody reach mailing list server admin and ask them to fix the hostname so that "Archived-At" has lists.cloudfoundry.org instead of localhost and (if possible) to add the same link to the ema
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By
Stanislav German-Evtushenko
· #7046
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CF API and multiple filters
Hi, As an operator I want to be able to target an organization and space by knowing only route. To determine organization and space quickly I need to use /v2/routes with multiple filters at the same t
Hi, As an operator I want to be able to target an organization and space by knowing only route. To determine organization and space quickly I need to use /v2/routes with multiple filters at the same t
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By
Stanislav German-Evtushenko
· #6971
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How to capture CF runtime container and application memory usage
Hi, It is always hard to say what is actual memory usage because it depends on what we mean by it. And the meaning probably comes from the purpose. Talking about CF it reports memory usage as RSS + CA
Hi, It is always hard to say what is actual memory usage because it depends on what we mean by it. And the meaning probably comes from the purpose. Talking about CF it reports memory usage as RSS + CA
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By
Stanislav German-Evtushenko
· #6758
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Java: How to find out user, org, application
Hi, On Linux or MacOS the following shell scripts may help. They show details across organizations and spaces you have access to. https://github.com/rakutentech/cf-tools/blob/master/cf-applist.sh http
Hi, On Linux or MacOS the following shell scripts may help. They show details across organizations and spaces you have access to. https://github.com/rakutentech/cf-tools/blob/master/cf-applist.sh http
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By
Stanislav German-Evtushenko
· #6683
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