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| author |  Chris O'Haver <cohaver@infoblox.com>
| 2020-02-04 07:59:08 -0500 |
|---|---|---|
| committer |  GitHub <noreply@github.com>
| 2020-02-04 13:59:08 +0100 |
| commit | 22cd28a7987afc24161b110b550d3e62347d1626 (patch) | |
| tree | 13431983c1374533989d34f9af2a4d981786a316 /go.mod | |
| parent | 8724a134c47b2d86fc20935201a4a8095ff290c4 (diff) | |
| download | coredns-22cd28a7987afc24161b110b550d3e62347d1626.tar.gz coredns-22cd28a7987afc24161b110b550d3e62347d1626.tar.zst coredns-22cd28a7987afc24161b110b550d3e62347d1626.zip | |
plugins/forward: Add max_concurrent option (#3640)
* count and limit concurrent queries
Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
* add option
Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
* return servfail when limit exceeded
Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
* docs
Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
* docs
Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
* docs
Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
* review feedback
Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
* move atomic counter to beginning of struct
Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
* add comment for ErrLimitExceeded
Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
* rename option to max_concurrent
Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
* add metric
Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
* response REFUSED; incl max in error; add more docs
Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
* avoid err setup race
Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
* respond SERVFAIL; doc memory usage
Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
Diffstat (limited to 'go.mod')
0 files changed, 0 insertions, 0 deletions