mirror of
https://github.com/isc-projects/bind9.git
synced 2026-02-25 10:59:35 -05:00
1479200aa0
3938. [func] Added quotas to be used in recursive resolvers that are under high query load for names in zones whose authoritative servers are nonresponsive or are experiencing a denial of service attack. - "fetches-per-server" limits the number of simultaneous queries that can be sent to any single authoritative server. The configured value is a starting point; it is automatically adjusted downward if the server is partially or completely non-responsive. The algorithm used to adjust the quota can be configured via the "fetch-quota-params" option. - "fetches-per-zone" limits the number of simultaneous queries that can be sent for names within a single domain. (Note: Unlike "fetches-per-server", this value is not self-tuning.) - New stats counters have been added to count queries spilled due to these quotas. See the ARM for details of these options. [RT #37125]
2 lines
146 B
Text
2 lines
146 B
Text
# Don't specify '-T clienttest' as it consumes lots of memory with this test
|
|
-D ns3 -X named.lock -m record,size,mctx -c named.conf -d 99 -g -U 4
|