We have a NFS data volume, reading data from it is so slow(10 minutes to copy 512M). But since we have 25G free memory, why solaris 10 doesn't cache the data in the file system cache? If the free memory is nearly 0, and the read is bad, that means we reach the limit of the system. But since we have so much free memory, the system is not optimized, right? What do I need to look into? $> meminfo RAM _____Total 65408.0 Mb RAM Unusable 1425.5 Mb RAM Kernel 3862.5 Mb RAM Locked 33728.0 Mb RAM Used 1174.2 Mb RAM Avail 25217.9 Mb
Disk _____Total 49150.9 Mb Disk Alloc 0.0 Mb Disk Free 49150.9 Mb Swap _____Total 102453.1 Mb Swap Alloc 36413.6 Mb Swap Unalloc 186.4 Mb Swap Avail 65853.2 Mb Swap (MinFree) 8027.9 Mb -- This message posted from opensolaris.org _______________________________________________ perf-discuss mailing list perf-discuss@opensolaris.org
