In order to prevent disks from filling up, add the option to configure
fallocate_reserve parameter in account-server.conf,
container-server.conf, and object-server.conf, as described in
https://docs.openstack.org/swift/latest/admin_guide.html#preventing-disk-full-scenarios
This change adds the config option file-allocation-reserve with a
default of 0.
Change-Id: Ib396a151250bb8d1733f9b5b9cab7eb506c9f6c6
Closes-Bug: 1872069
Swift default is used if no config provided.
As per swift docs, if node_timeout is set,
http_timeout ensured to be greater than
node_timeout.
Change-Id: Idf5945a6c2f64fcad8f2ab7cb137f1ce1f1dc424
Closes-Bug: #1878657
In extreme cases of object rebalance or node failure, swift environments
with millions of objects may have a hard time with objects landing in
handoff or misplaced partitions and the operator of the cloud may need
to prioritize migrating data in handoff partitions back to primary
partitions over the 3 primary partitions replicating amongst each other.
To allow for this, the object-server.conf [object-replicator]
configuration can have handoffs_first set to True which will force
the object-replicators to focus on handoff partitions before syncing
primary partitions for any given object partition.
Change-Id: I8b44c287567a0e6d634def0b13baf0fe4ad4aa7b
Closes-Bug: 1878087
This patchset adds a support for Swift Global Cluster feature as
described at:
https://docs.openstack.org/swift/latest/overview_global_cluster.html
It allows specifying 'region' config option as part of the deployment.
Theregion is reflected later on in the Swift rings.
Change-Id: I11b6c7802e5bfbd61b06e4d11c65804a165781b6
Partial-Bug: 1815879
Needed-By: I406445493e2226aa5ae40a09c9053ac8633a46e9
By default, statsd metrics can be sent by the swift account,
container and object storage services for diagnostic and
monitoring purposes, but are disabled by default. This change exposes
charm config settings that allow it to be enabled by setting
'statsd_host' to a non-empty value. 'statsd_port' and
'statsd_sample_rate' are also supported for changing the destination
port and rate at which metrics are collected.
Closes-Bug: #1729770
Change-Id: If1bf3ced8a9ed07af81f352eb0263659d147e3aa
Adds the rsync_timeout option to to object-server.conf, so we can adjust
it away from the default of 900s.
If there are a number of large partitions needing replication,
occasionally one needs to adjust the timeout in order to allow the rsync
to complete rather than timeout and retry.
Change-Id: I2d895741cb0528836a675deb6399005a5bf59ab5
Closes-bug: 1702039
