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电梯直达

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发表于 2010-12-24 09:23 |只看该作者 |倒序浏览

各位大大们好，我有台机器，hp-ux 11.23，上面跑的java应用，最近一次应用的补丁升级后，有一个java进程cpu占用100%，目前让研发找问题还没找到，所以来此请教一下：

glance结果：

B3692A Glance C.05.00.000    15:31:46 tnmsapp2 9000/800                                                       Current  Avg  High
------------------------------------------------------------------------------------------------------------------------------------
Cpu  Util S SU                                                                                           U | 98% 99%  100%
Disk Util F  F                                                                                                 |  4% 4% 5%
Mem  Util S                SU                            UB       B                                        | 61% 61% 61%
Networkil U             UR                   R                                                             | 39% 39% 39%
------------------------------------------------------------------------------------------------------------------------------------
                                                         PROCESS LIST                                              Users= 4
                     User    CPU % Thrd Disk       Memory    Block
Process Name    PID    Name (1600% max) Cnt  IOrate    RSS/VSS    On
--------------------------------------------------------------------------------
java             11275 tnms2    1298.0 625  16.2 4.28gb 9.01gb SLEEP
java             11280 tnms2    138.4 155 1.3 3.29gb 5.63gb STRMS
java             11293 tnms2    101.4 561 o/f 7.65gb 8.06gb STRMS
vxfsd                63 root       11.5 81 2.1 21.8mb 21.8mb SLEEP
midaemon          22295 root       4.3    2 0.0 66.1mb 84.8mb SLEEP
java             11270 tnms2       4.3 281 136.8 1.20gb 4.54gb SLEEP
java             11285 tnms2       0.4 176 0.1 1.17gb 1.71gb SLEEP
glance          22291 root       0.4    1 0.0 21.9mb 28.1mb STRMS
sh                22296 patrol       0.2    1 0.3 20.8mb 28.7mb  died
java             11258 tnms2       0.2 122 0.1 955.9mb 1.23gb SLEEP
java             11263 tnms2       0.0 41 0.1 1.00gb 1.19gb SLEEP
PatrolAgent       9773 patrol       0.0    1 3.5 19.4mb 34.4mb OTHER
cmcld             16679 root       0.0    6 0.0 46.1mb 46.1mb SLEEP

单独进程11275的结果
CPU Usage (util): 1382.2 Log Reads :    na Wait Reason :    PRI
User/Nice/RT CPU: 1343.9 Log Writes:    na Total RSS/VSS  :  4.23gb/ 9.01gb
System CPU    :    11.7 Phy Reads :    0 Traps / Vfaults: 21079/    24
Interrupt CPU :    22.5 Phy Writes:    71 Faults Mem/Disk:    0/    0
Cont Switch CPU :    3.6 FS Reads  :    0 Deactivations  :    0
Scheduler    :    HPUX FS Writes :    71 Forks & Vforks :    0
Priority       :    241 VM Reads  :    na Signals Recd :    0
Nice Value    :       20 VM Writes :    na Mesg Sent/Recd : 6689/ 7134
Dispatches    :    53504 Sys Reads :    na Other Log Rd/Wt:    na/    na
Forced CSwitch  :    21541 Sys Writes:    na Other Phy Rd/Wt:    na/    na
VoluntaryCSwitch:    31466 Raw Reads :    na Proc Start Time
Running CPU    :       7 Raw Writes:    na Wed Dec 22 06:00:01 2010
CPU Switches :       7 Bytes Xfer: 2.2mb             :
Argv1: 10.209.39.17
Cmd  : /opt/java1.5/bin/PA_RISC2.0W/java -DFm

请问这个有好的办法能够跟踪吗？