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coredns/plugin/pkg
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Miek Gieben bae9514e94
pkg/up: implement backoff (#2342) 
* pkg/up: implement backoff

Every 2nd failure we double the interval until we hit 4 * interval. This
to have some sort of backoff, esp when a large cluster of coredns shares
an upstream (original intent of up package) they will hammer the
upstream. This put some back pressure on that.

Signed-off-by: Miek Gieben <miek@miek.nl>

* Update plugin/pkg/up/up.go

Co-Authored-By: miekg <miek@miek.nl>
2018-12-01 09:07:03 +00:00
..
cache Move cache Keys to 64bit for a better dispersion and lower collision frequency (#2077) 2018-08-31 14:26:43 -07:00
dnstest retry creating dnstest.Server if tcp or udp port is in use (#1799) 2018-06-22 10:54:40 +01:00
dnsutil plugin/cache: fix TTL for negative DNS responses (#2197) 2018-10-19 14:10:08 -04:00
doh Typo fixes (#2031) 2018-08-14 08:55:55 -07:00
edns presubmit: Check errorf as well (#1845) 2018-06-02 11:48:39 -07:00
fall pkg/fall: make Zero and Root vars not funcs (#1367) 2018-01-09 22:29:19 +00:00
fuzz all: fix plugin import ordering (#1717) 2018-04-22 08:34:35 +01:00
healthcheck Clean up tests logging (#1979) 2018-07-19 16:23:06 +01:00
log Redo the plugin log PR (#2315) 2018-11-15 22:18:49 +00:00
nonwriter Revert pkg/nonwriter changes (#1829) 2018-05-23 08:50:27 -04:00
parse Better naming (#2104) 2018-09-19 08:16:04 +01:00
rcode doc: some function/vars/const/package level updates (#1558) 2018-02-23 15:02:05 +00:00
replacer plugin/log - Support for Metadata (#2251) 2018-11-13 11:20:49 -08:00
response presubmit: Check errorf as well (#1845) 2018-06-02 11:48:39 -07:00
singleflight Move cache Keys to 64bit for a better dispersion and lower collision frequency (#2077) 2018-08-31 14:26:43 -07:00
tls Remove the word middleware (#1067) 2017-09-14 09:36:06 +01:00
trace Remove the word middleware (#1067) 2017-09-14 09:36:06 +01:00
transport Better naming (#2104) 2018-09-19 08:16:04 +01:00
uniq Metrics registered on wrong prometheus registry (#2246) 2018-11-01 19:56:00 +00:00
up pkg/up: implement backoff (#2342) 2018-12-01 09:07:03 +00:00
upstream Better naming (#2104) 2018-09-19 08:16:04 +01:00
watch Typo fixes (#2031) 2018-08-14 08:55:55 -07:00