Brion Vibber wrote:
Data's finally all done copying (gar, what
overloaded servers those were
:P), arranging stuff now to set up the new server in use.
Up and running!
There's 2.5 terabytes free on the server's disk array so we should be
set for a few more months at least. ;)
There is somewhat more load on the server from NFS work that we'd like;
there may be some bugs in the image data caching, or extra checks are
being made that don't have to. But for now that's not a big problem as
the machine handles it well.
When we rearrange the image storage system there should be much less
need to hit the disk over NFS, so that should go down in the future to
make further room for real growth.
The server's currently pumping out about 200 objects per second between 8
lighttpd worker threads. (Multiple worker threads keeps I/O blocking from
halting everything; with 4 CPU cores and a lot of spindles you don't want to
halt on just one file!)
Filesystem Size Used Avail Use% Mounted on
/dev/mapper/rootvg-striped
3.0T 521G 2.5T 18% /export
procs -----------memory---------- ---swap-- -----io---- --system-- ----cpu----
r b swpd free buff cache si so bi bo in cs us sy id wa
5 1 192 27844 1218704 5617736 0 0 3296 108 6282 16359 1 7 52 40
4 0 192 27328 1217796 5618904 0 0 3500 161 6308 14198 1 7 53 39
0 0 192 25832 1217348 5620912 0 0 2905 75 6027 14952 1 7 61 31
-- brion vibber (brion @
pobox.com)