49b68d36a0
Neutron-metadata-agent can cause big load on the RPC bus and neutron-server by asking for port details very often. And this can be optimized by simple using cache mechanism provided by oslo.cache module. This feature wasn't really described in our docs so this patch adds short document about why and when use cache in metadata agent, why it's not needed in the neutron-ovn-metadata-agent and how to enable it. Closes-Bug: #2024581 Change-Id: I2c7e496f4c0588eebc1fbf42a43473101f67032f
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1.0 KiB
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53 lines
1.0 KiB
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.. _config:
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=============
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Configuration
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=============
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.. toctree::
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:maxdepth: 2
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config-services-agent
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config-ml2
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config-address-scopes
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config-auto-allocation
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config-az
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config-bgp-dynamic-routing
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config-dhcp-ha
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config-dns-int
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config-dns-int-ext-serv
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config-dns-res
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config-dvr-ha-snat
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config-experimental-framework
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config-fip-port-forwardings
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config-ipam
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config-ipv6
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config-logging
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config-macvtap
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config-metadata-caching
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config-metadata-rate-limiting
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config-mtu
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config-ndp-proxy
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config-network-segment-ranges
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config-ovs-dpdk
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config-ovs-offload
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config-ovsfwdriver
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config-qos
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config-qos-min-bw
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config-qos-min-pps
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config-rbac
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config-routed-networks
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config-sfc
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config-sriov
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config-subnet-pools
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config-subnet-onboard
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config-service-subnets
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config-bgp-floating-ip-over-l2-segmented-network
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config-trunking
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config-wsgi
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.. note::
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For general configuration, see the `Configuration Reference
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<../configuration/>`_.
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