diff options
Diffstat (limited to 'docs/deployment-guides/deployment-strategies.md')
| -rw-r--r-- | docs/deployment-guides/deployment-strategies.md | 27 |
1 files changed, 11 insertions, 16 deletions
diff --git a/docs/deployment-guides/deployment-strategies.md b/docs/deployment-guides/deployment-strategies.md index 1a3c67164..5c7afda20 100644 --- a/docs/deployment-guides/deployment-strategies.md +++ b/docs/deployment-guides/deployment-strategies.md @@ -32,7 +32,7 @@ In this example, Machine Learning and Alerting are disabled for the Child, so th ##### netdata.conf -On the child node, edit `netdata.conf` by using the [edit-config](/docs/netdata-agent/configuration/README.md#edit-netdataconf) script and set the following parameters: +On the child node, edit `netdata.conf` by using the [edit-config](/docs/netdata-agent/configuration/README.md#edit-a-configuration-file-using-edit-config) script and set the following parameters: ```yaml [db] @@ -63,7 +63,7 @@ On the child node, edit `netdata.conf` by using the [edit-config](/docs/netdata- ##### stream.conf -To edit `stream.conf`, use again the [edit-config](/docs/netdata-agent/configuration/README.md#edit-netdataconf) script and set the following parameters: +To edit `stream.conf`, use again the [edit-config](/docs/netdata-agent/configuration/README.md#edit-a-configuration-file-using-edit-config) script and set the following parameters: ```yaml [stream] @@ -77,7 +77,7 @@ To edit `stream.conf`, use again the [edit-config](/docs/netdata-agent/configura #### Parent config -For the Parent, besides setting up streaming, this example also provides configuration for multiple [tiers of metrics storage](/docs/netdata-agent/configuration/optimizing-metrics-database/change-metrics-storage.md#calculate-the-system-resources-ram-disk-space-needed-to-store-metrics), for 10 Children, with about 2k metrics each. This allows for: +For the Parent, besides setting up streaming, this example also provides configuration for multiple [tiers of metrics storage](/docs/netdata-agent/configuration/optimizing-metrics-database/change-metrics-storage.md), for 10 Children, with about 2k metrics each. This allows for: - 1s granularity at tier 0 for 1 week - 1m granularity at tier 1 for 1 month @@ -90,28 +90,23 @@ Requiring: ##### netdata.conf -On the Parent, edit `netdata.conf` by using the [edit-config](/docs/netdata-agent/configuration/README.md#edit-netdataconf) script and set the following parameters: +On the Parent, edit `netdata.conf` by using the [edit-config](/docs/netdata-agent/configuration/README.md#edit-a-configuration-file-using-edit-config) script and set the following parameters: ```yaml [db] mode = dbengine + dbengine tier backfill = new storage tiers = 3 - # To allow memory pressure to offload index from ram - dbengine page descriptors in file mapped memory = yes + dbengine page cache size = 1.4GiB # storage tier 0 update every = 1 - dbengine multihost disk space MB = 12000 - dbengine page cache size MB = 1400 + dbengine tier 0 retention space = 12GiB # storage tier 1 - dbengine tier 1 page cache size MB = 512 - dbengine tier 1 multihost disk space MB = 4096 dbengine tier 1 update every iterations = 60 - dbengine tier 1 backfill = new + dbengine tier 1 retention space = 4GiB # storage tier 2 - dbengine tier 2 page cache size MB = 128 - dbengine tier 2 multihost disk space MB = 2048 dbengine tier 2 update every iterations = 60 - dbengine tier 2 backfill = new + dbengine tier 2 retention space = 2GiB [ml] # Enabled by default # enabled = yes @@ -125,7 +120,7 @@ On the Parent, edit `netdata.conf` by using the [edit-config](/docs/netdata-agen ##### stream.conf -On the Parent node, edit `stream.conf` by using the [edit-config](/docs/netdata-agent/configuration/README.md#edit-netdataconf) script and set the following parameters: +On the Parent node, edit `stream.conf` by using the [edit-config](/docs/netdata-agent/configuration/README.md#edit-a-configuration-file-using-edit-config) script and set the following parameters: ```yaml [API_KEY] @@ -137,7 +132,7 @@ On the Parent node, edit `stream.conf` by using the [edit-config](/docs/netdata- In order to setup active–active streaming between Parent 1 and Parent 2, Parent 1 needs to be instructed to stream data to Parent 2 and Parent 2 to stream data to Parent 1. The Child Agents need to be configured with the addresses of both Parent Agents. An Agent will only connect to one Parent at a time, falling back to the next upon failure. These examples use the same API key between Parent Agents and for connections for Child Agents. -On both Netdata Parent and all Child Agents, edit `stream.conf` by using the [edit-config](/docs/netdata-agent/configuration/README.md#edit-netdataconf) script: +On both Netdata Parent and all Child Agents, edit `stream.conf` by using the [edit-config](/docs/netdata-agent/configuration/README.md#edit-a-configuration-file-using-edit-config) script: #### stream.conf on Parent 1 |