Hi Jan,
Are you passing a lot of traffic with unique hostnames through TS or is
it an issue with some hostnames having a large number of DNS A records?
The proxy.config.hostdb.storage_size variable is not in the default
records.config file but it is configurable manually.
I haven't tested this specific variable in recent versions (especially
64bit). The default value is 32MB:
CONFIG proxy.config.hostdb.storage_size INT 33554432
Can you try adding the above line to your records.config and maybe
doubling the size?
--Steve
Zeller, Jan (ID) wrote, on 7/27/10 4:35 AM:
Dear list,
I get lots of "out of room in hostdb for round-robin DNS data" in my syslog.
Should I increase the value as described in
http://trafficserver.apache.org/docs/v2/admin/files.htm#records.config.HostDB ?
The following sentence confuses me :
"Note: For values above 200000, you must increase the value of the
proxy.config.hostdb.storage_size variable by at least 44 bytes per entry."
I can't find "proxy.config.hostdb.storage_size" in records.config
I am actually using 2.1.1-unstable & "./traffic_line -r
proxy.process.hostdb.total_lookups" told me : 249351
thank you
---
Jan
