biggraphite

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Steadily increasing memory usage

5

Hi, we're seeing a steadily increasing memory usage with biggraphite:  This instance has been live since about a week and memory usage went from 2GiB initially...

ofosos

Failed process

18

Hello, I'm running Biggraphite 0.11 and got weird behavior recently: One of the bg-carbon-cache stopped reporting metrics. Then, it leaked memory until system OOM killer killed it after some hours....

github-vincent-miszczak

Enable unchecked_tombstone_compaction on the CQL schemas

1

We run read repairs on our cluster and were having trouble with old SSTables not getting dropped until we added `'unchecked_tombstone_compaction': 'true'` to the compaction settings in the schema (which...

Roguelazer

Try to reduce CPU usage on cassandra metadata due to expensive glob

1

Purpose is to cache also queries that ReadTimeout in order to avoid hammering down cassandra metadata cluster

erebe

accessor: support tags

5

- Start by optionally supporting tags in the accessor - Then implement it for cassandra.

iksaif

Add a setting to activate read-repairs

3

Also set compaction options accordingly when doing it. Read repairs will write in the past which means that we need to set these correctly: * tombstone_threshold (something high, like 80%)...

iksaif

See the comments in __refresh_metric

iksaif

Support 'namespaces' for metrics

3

It would be useful to have namespaces for metrics, in particular for multi-tenancy. This would allow us to have usage (in bytes and points/sec) per namespace. Implentation wise, for carbon...

iksaif

Prometheus read/write support

2

See https://github.com/prometheus/prometheus/blob/HEAD/storage/remote/remote.proto for the protocol

iksaif

Create docker image

1

Create docker image based on https://github.com/graphite-project/docker-graphite-statsd

iksaif