380 days uptime -- still going

From: Phil Regnauld (none@regnauld--ftf.net.lh.bsd-dk.dk)
Date: Thu 19 Aug 1999 - 10:08:19 CEST 

Date: Thu, 19 Aug 1999 10:08:19 +0200
From: Phil Regnauld <none@regnauld--ftf.net.lh.bsd-dk.dk>
To: BSD DK Mailing List <none@bsd-dk--hotel.prosa.dk.lh.bsd-dk.dk>
Subject: 380 days uptime -- still going

        
        A few numbers:

FreeBSD 2.2.1-RELEASE+patches
10:06AM up 380 days, 23:01, 1 user, load averages: 0.22, 0.67, 0.50
486-33, 16 MB RAM. http (10 sites), majordomo, popmail

Stats VM:
-----8<-----8<-----8<-----8<-----8<-----8<-----8<-----8<-----8<-----8<-----

 89270796 cpu context switches
3259422402 device interrupts
 67057937 software interrupts
103348877 traps
1972440244 system calls
   481375 swap pager pageins
   901711 swap pager pages paged in
   585571 swap pager pageouts
  1509650 swap pager pages paged out
   475069 vnode pager pageins
  1601465 vnode pager pages paged in
        0 vnode pager pageouts
        0 vnode pager pages paged out
    57807 page daemon wakeups
115619824 pages examined by the page daemon
  1315150 pages reactivated
 26447775 copy-on-write faults
 40538573 zero fill pages zeroed
     4852 intransit blocking page faults
 97172803 total VM faults taken
 79087280 pages freed
    48738 pages freed by daemon
 56676419 pages freed by exiting processes
     1932 pages active
       67 pages inactive
      379 pages in VM cache
     1262 pages wired down
      117 pages free
     4096 bytes per page
172865619 total name lookups
          cache hits (76% pos + 7% neg) system 5% per-directory
          deletions 1%, falsehits 1%, toolong 1%

Interruptions (32 bits are not enough :-)
-----8<-----8<-----8<-----8<-----8<-----8<-----8<-----8<-----8<-----8<-----
bash# vmstat -i
interrupt total rate
clk0 irq0 -1003505326 -30
rtc0 irq8 -83397910 -2
fdc0 irq6 1 0
wdc0 irq14 22848992 0
sc0 irq1 3243 0
lpt0 irq7 7 0
ep0 irq10 28532511 0
Total -1035518482 -31

Memory
-----8<-----8<-----8<-----8<-----8<-----8<-----8<-----8<-----8<-----8<-----
Size In Use Free Requests HighWater Couldfree
  16 33 735 318216 1280 0
  32 129 255 1514982 640 0
  64 2934 458 26335346 320 0
 128 2259 1101 28080839 160 4668
 256 1432 712 23791488 80 6796
 512 56 88 984749 40 126082
  1K 7 81 58072042 20 12784120
  2K 9 21 46306 10 16776
  4K 8 12 12977 5 12279
  8K 0 4 832 5 0
 16K 3 0 7 5 0

Memory usage type by bucket size
Size Type(s)
  16 devbuf, pcb, routetbl, vnodes, proc, temp, sysctl, KTRACE
  32 devbuf, pcb, routetbl, pgrp, session, subproc, temp, KTRACE
  64 routetbl, ifaddr, iov, namecache, VM mapent, VM pgdata, file, lockf,
          in_multi, KTRACE
 128 devbuf, pcb, routetbl, zombie, ifaddr, cred, vnodes, VM map,
          VM object, VM pgdata, file desc, proc, temp, ttys, KTRACE
 256 devbuf, socket, pcb, routetbl, vnodes, VM map, VM pgdata, file desc,
          subproc, FFS node, temp, KTRACE, select
 512 devbuf, pcb, ioctlops, mount, UFS mount, VM pgdata, file desc, proc,
          BIO buffer, KTRACE
  1K devbuf, namei, UFS mount, VM pgdata, temp, BIO buffer, KTRACE
  2K mbuf, devbuf, ioctlops, UFS mount, VM pgdata, ttys, BIO buffer,
          KTRACE
  4K devbuf, ioctlops, namecache, UFS quota, UFS mount, VM pgdata, temp
  8K VM pgdata, temp, KTRACE
 16K devbuf, KTRACE

        [...]

Memory Totals: In Use Free Requests
                  962K 611K 139157784

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