High CPU Usage and failcnt on privvmpages

[gregcf]

I seem to be having high CPU usage and a ton of failcnt on privvmpages

Here is output from the TOP command:

 22:09:02  up 2 days,  5:42,  1 user,  load average: 1.86, 1.97, 1.93
101 processes: 99 sleeping, 2 running, 0 zombie, 0 stopped
CPU states:  cpu    user    nice  system    irq  softirq  iowait    idle
           total   34.2%    0.0%   15.2%   0.0%     0.0%    0.0%   50.5%
Mem:  1544460k av, 1497080k used,   47380k free,       0k shrd,  196512k buff
       897220k active,             196100k inactive
Swap: 2048276k av,  174440k used, 1873836k free                  364472k cached

  PID USER     PRI  NI  SIZE  RSS SHARE STAT %CPU %MEM   TIME CPU COMMAND
    1 root      16   0  1412  464  1260 S     0.0  0.0   0:00   0 init
13337 root      16   0  1468  544  1304 S     0.0  0.0   0:00   0 syslogd
13368 root      16   0  2012  872  1672 S     0.0  0.0   0:00   0 xinetd
13496 root      16   0  3496  996  3304 S     0.0  0.0   0:00   0 couriertcpd
13498 root      16   0  3392  900  3200 S     0.0  0.0   0:00   0 courierlogger
13508 root      15   0  3492  992  3304 S     0.0  0.0   0:00   0 couriertcpd
13522 root      16   0  3492  992  3304 S     0.0  0.0   0:00   0 couriertcpd
13524 root      15   0  3392  900  3200 S     0.0  0.0   0:00   0 courierlogger
13529 root      16   0  3392  900  3200 S     0.0  0.0   0:00   0 courierlogger
13534 root      16   0  3492  920  3304 S     0.0  0.0   0:00   0 couriertcpd
13546 root      16   0  3392  900  3200 S     0.0  0.0   0:00   0 courierlogger
13751 root      15   0 27288  22M  4056 S     0.0  1.5   0:00   0 spamd
13860 root      16   0 27288  22M  4056 S     0.0  1.4   0:00   0 spamd
13861 root      16   0 27288  22M  4056 S     0.0  1.4   0:00   0 spamd
14226 root      15   0 46696 5048 44976 S     0.0  0.3   0:00   0 httpsd

And here is my output from the resource control information (user_beancounters)

uid  resource           held    maxheld    barrier      limit    failcnt
       101: kmemsize        4333719    4338184   42587136   46845849          0
            lockedpages           0          0       2079       2079          0
            privvmpages      114724     116442     231668     254834    2328888
            shmpages           8995       8995      23166      23166          0
            dummy                 0          0          0          0          0
            numproc             104        104       2000       2000          0
            physpages         50675      51926          0 2147483647          0
            vmguarpages           0          0     231668 2147483647          0
            oomguarpages      54462      55713     231668 2147483647          0
            numtcpsock           36         36       2000       2000          0
            numflock              9          9       1000       1100          0
            numpty                1          1        200        200          0
            numsiginfo            4          5       1024       1024          0
            tcpsndbuf         65304      98724    6003712   14195712          0
            tcprcvbuf           692      14060    6003712   14195712          0
            othersockbuf      26300      62396    3001856   11193856          0
            dgramrcvbuf           0       2768    3001856    3001856          0
            numothersock         35         37       2000       2000          0
            dcachesize       721660     749212    9287580    9566208          0
            numfile            1526       1589      16608      16608          0
            dummy                 0          0          0          0          0
            dummy                 0          0          0          0          0
            dummy                 0          0          0          0          0
            numiptent            10         10        200        200          0

I only have about 20 domains on this VPS and only two see moderate traffic.

Any ideas on what could be the problem?