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docs: update the list of clusters #2344

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Augustyniak merged 1 commit into from
Jun 9, 2022
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docs: update the list of clusters #2344

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6 changes: 2 additions & 4 deletions docs/root/development/performance/vpn_analysis.rst
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Expand Up @@ -76,11 +76,9 @@ non-VPN connections are eventually replaced by new connections which, when
created, utilize any active VPN.

Interestingly, since Envoy Mobile typically utilizes 3 clusters (``base``,
``base_wlan``, and ``base_wwan``, depending on preferred network), it's
``base_h2``, and ``stats``), it's
possible that all clusters have not established connections when the VPN
becomes enabled. If this is the case and the user switches between WiFi and
cellular at the same time the VPN becomes enabled, this could prompt a faster
connection to Envoy Mobile by initializing a new cluster and its connections.
becomes enabled.

In the experiments we ran, it was merely a matter of a second or two before
all new requests typically went through the VPN once enabled.
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