clstrmgr pgsp很高,报错NIM thread blocked

1.环境:oslevel -s
5300-05-05
hacmp 5.2采用IP替换
报错如下
errpt -aj 864D2CE3
Description
NIM thread blocked

Probable Causes
A thread in a Topology Services Network Interface Module (NIM) process
was blocked
Topology Services NIM process cannot get timely access to CPU

User Causes
Excessive memory consumption is causing high memory contention
Excessive disk I/O is causing high memory contention

        Recommended Actions
        Examine I/O and memory activity on the system
        Reduce load on the system
        Tune virtual memory parameters
        Call IBM Service if problem persists

Failure Causes
Excessive virtual memory activity prevents NIM from making progress
Excessive disk I/O traffic is interfering with paging I/O

        Recommended Actions
        Examine I/O and memory activity on the system
        Reduce load on the system
        Tune virtual memory parameters
        Call IBM Service if problem persists
Detail Data
DETECTING MODULE
rsct,nim_control.C,1.39.1.10,5677            
ERROR ID
6XnGH40engZ6/nNb.5IFi8....................
REFERENCE CODE
                                          
Thread which was blocked
receive thread
Interval in seconds during which process was blocked
          14
Interface name
tty0

vmstat 2 4

System configuration: lcpu=4 mem=3920MB

kthr    memory              page              faults        cpu   
----- ----------- ------------------------ ------------ -----------
r  b   avm   fre  re  pi  po  fr   sr  cy  in   sy  cs us sy id wa
0  0 631001  5169   0   0   0   0    0   0   5 1301 204  0  1 99  0
0  0 631002  5167   0   0   0   0    0   0   2 1302 191  0  1 99  0
0  0 631089  5078   0   0   0   0    0   0  35 3246 282  3  1 95  0
0  0 631008  5158   0   0   0   0    0   0   3 1243 188  0  1 99  0

串口心跳常见毛病

没啥，反正安装的时候就不严格，现在也没啥好管的

神说过"万恶的串口"      :lol :lol :lol ;P

也不能说万恶。呵呵。毕竟曾经也是利用广泛。只是现在过时了。呵呵！

回复 #5 五“宅”一生 的帖子

夜游神又出现了~~~~~~;P

把参数调一下

通过你的topas显示可以看到你的free memmory几乎没有了，可将maxclient% 和maxperm%的值设的低一点即可。