Hello,
Is there a maximum disk cache size in ATS 3.20? I seem to be getting
this WARNING:
--
[TrafficServer] using root directory '/opt/trafficserver'
[Jun 21 21:57:10.038] {0x7f4d67aa67e0} STATUS: opened
/opt/trafficserver/var/log/trafficserver/diags.log
[Jun 21 21:57:10.038] {0x7f4d67aa67e0} NOTE: updated diags config
[Jun 21 21:57:10.042] Server {0x7f4d67aa67e0} NOTE: cache clustering
disabled
[Jun 21 21:57:10.083] Server {0x7f4d67aa67e0} NOTE: cache clustering
disabled
[Jun 21 21:57:10.182] Server {0x7f4d67aa67e0} NOTE: logging
initialized[11], logging_mode = 3
[Jun 21 21:57:10.183] Server {0x7f4d67aa67e0} NOTE: loading plugin
'/opt/trafficserver/libexec/trafficserver/stats_over_http.so'
[Jun 21 21:57:10.185] Server {0x7f4d67aa67e0} NOTE: traffic server running
[Jun 21 21:57:10.189] Server {0x7f4d63799700} WARNING: not enough space
to increase volume: [1] to size: [20585472]
[Jun 21 21:57:10.189] Server {0x7f4d63799700} NOTE: edit the
volume.config file and restart traffic_server
[Jun 21 21:57:10.189] Server {0x7f4d63799700} NOTE: cache disabled
--
When I try to use more than a certain amount (16TB?) of cache, and the
"cache disabled" message doesn't seem good.
I have a system with 24 600GB drives that works well, but a system with
24 900GB drives will have the above error, unless I disable at least 5
drives in storage.config.
I tried splitting the cache up in to 2 volumes, each 50% in
volume.config, but I still get the same error.
Thanks again,
JvD
