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Hi, we are using Tinc in our Freifunk Network in Oldenburg for internode connections over the internet. So Tinc is running on OpenWrt 10.03 on Dlink Dir-300 Routers. We all have enough internet bandwith (1,6 MB/sec and more) but we only get a maximum speed of ~350KB/sec between two tinc nodes because then tinc uses 99% of the cpu. Is it possible to get more Speed with tinc on this machines?

Hi, I use CentOS as a firewall/proxy/webserver/fileserver in my small network. As the small-spec machine with CentOS is heavily loaded/used I can't afford downtime. 20 GB, pentium II with only 128 MB RAM. However I want to know the news on 4.5 is it due soon? Can I gain more by running CentOS 3.x range on such an old machine like mine? Will CentOS 5.0 mean you need a minimum of 512 RAM?

Hi My situation: I have two pc''s with public ip''s (192.159.56.206(webserver) and 84.196.123.65(mail-gateway)) in the dmz. The firewall (84.196.123.66) is configures with proxyarp, so nothing is changed on the pc''s from when they were not behind the firewall (i.e. they don''t have the firewall as gateway (and they each have different gateways, only 84.196.123.65

...B?). Also on an AMD 486 clone (x586?) 100MHz with 36MB of memory. Only differences observed seem related to half/full duplex nature of the NICs and raw speed. With my cable being in the "boonies" and a stock Toshiba cable model, good sites get me 600-700 kChars/sec on the Pentium, appx. 530K/sec on the AMD and 460K/sec on the Aptiva. With that in hand, Aleksandr's staple, $20 machinces, should fit in your scenario very nicely. Like him, I have a bunch of those (even some $10 ones - 386SX comes to mind). Find justification for their continued existence seems to be my biggest probl...

Running a zpool scrub on our production pool is showing a scrub rate of about 400K/s. (When this pool was first set up we saw rates in the MB/s range during a scrub). Both zpool iostat and an iostat -Xn show lots of idle disk times, no above average service times, no abnormally high busy percentages. Load on the box is .59. 8 x 3GHz, 32GB ram, 96 spindles arranged into raidz zdevs on OI 147.

...6 1K - 6 128 sleep queues 131 5K - 131 32 sbuf 0 0K - 600 16,32,64,128,256,512,1024,2048,4096 rman 164 11K - 605 16,64 kbdmux 7 9K - 7 16,128,256,2048,4096 kobj 265 530K - 316 2048 eventhandler 39 3K - 39 32,128 devstat 16 33K - 16 16,4096 bus-sc 86 38K - 3433 16,32,64,128,256,512,1024,2048,4096 bus 1100 47K - 6251 16,32,64,128,1024 SWAP 2 549K...