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| author |  Francois Tur <ftur@infoblox.com>
| 2018-06-15 02:37:22 -0400 |
|---|---|---|
| committer |  Miek Gieben <miek@miek.nl>
| 2018-06-15 07:37:22 +0100 |
| commit | 70c957d885a6c6b33a0828c680e451a9e3a3994a (patch) | |
| tree | ded4dcca7d38e9a17bd92fb68b49457617f51bbb /plugin/forward/README.md | |
| parent | 6f865a9de7d5ddc3daf52512016a5bbf72e3fb9a (diff) | |
| download | coredns-70c957d885a6c6b33a0828c680e451a9e3a3994a.tar.gz coredns-70c957d885a6c6b33a0828c680e451a9e3a3994a.tar.zst coredns-70c957d885a6c6b33a0828c680e451a9e3a3994a.zip | |
Plugin/Forward - autotune the dialTimeout for connection (#1852)
* - implement an auto-tunable dialTimeout for fallback.
* - fix gofmt
* - factorized timeout computation with readTimeout / updated readme /
* - fix comment
Diffstat (limited to 'plugin/forward/README.md')
| -rw-r--r-- | plugin/forward/README.md | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/plugin/forward/README.md b/plugin/forward/README.md index 9223d22d8..d87ba2eec 100644 --- a/plugin/forward/README.md +++ b/plugin/forward/README.md @@ -82,6 +82,10 @@ forward FROM TO... { Also note the TLS config is "global" for the whole forwarding proxy if you need a different `tls-name` for different upstreams you're out of luck. +On each endpoint, the timeouts of the communication are set by default and automatically tuned depending early results. +- dialTimeout by default is 30 sec, and can decrease automatically down to 100ms +- readTimeout by default is 2 sec, and can decrease automatically down to 10ms + ## Metrics If monitoring is enabled (via the *prometheus* directive) then the following metric are exported: |