sybase占用CPU内存过高

saaabb 2018-05-14 06:08:57

ptsj1:~ # top
top - 18:04:56 up 25 days, 8:59, 2 users, load average: 2.03, 2.10, 2.17
Tasks: 456 total, 3 running, 452 sleeping, 1 stopped, 0 zombie
%Cpu(s): 3.8 us, 1.2 sy, 0.0 ni, 94.9 id, 0.0 wa, 0.0 hi, 0.0 si, 0.0 st
KiB Mem: 32886624 total, 9221892 used, 23664732 free, 908 buffers
KiB Swap: 33551356 total, 0 used, 33551356 free. 5415856 cached Mem
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
30037 sybase 20 0 22124 4016 1056 R 100.00 0.012 3954:03 [atd]
29983 sybase 20 0 22124 3844 888 R 100.00 0.012 3979:10 [atd]

ptsj1:~ # cd /proc/30037
ptsj1:/proc/30037 # ll
total 0
dr-xr-xr-x 2 sybase users 0 May 14 17:36 attr
-r-------- 1 sybase users 0 May 14 17:36 auxv
-r--r--r-- 1 sybase users 0 May 14 17:36 cgroup
--w------- 1 sybase users 0 May 14 17:36 clear_refs
-r--r--r-- 1 sybase users 0 May 11 23:49 cmdline
-rw-r--r-- 1 sybase users 0 May 14 17:36 comm
-rw-r--r-- 1 sybase users 0 May 14 17:36 coredump_filter
-r--r--r-- 1 sybase users 0 May 14 17:36 cpuset
lrwxrwxrwx 1 sybase users 0 May 14 17:36 cwd -> /tmp
-r-------- 1 sybase users 0 May 14 17:36 environ
lrwxrwxrwx 1 sybase users 0 May 12 00:30 exe -> /usr/bin/perl
dr-x------ 2 sybase users 0 May 11 23:49 fd
dr-x------ 2 sybase users 0 May 11 23:49 fdinfo
-rw-r--r-- 1 sybase users 0 May 14 17:36 gid_map
-r-------- 1 sybase users 0 May 14 17:36 io
-r-------- 1 sybase users 0 May 14 17:36 kgr_in_progress
-r--r--r-- 1 sybase users 0 May 14 17:36 latency
-r--r--r-- 1 sybase users 0 May 14 17:36 limits
-rw-r--r-- 1 sybase users 0 May 14 17:36 loginuid
-r--r--r-- 1 sybase users 0 May 14 17:36 maps
-rw------- 1 sybase users 0 May 14 17:36 mem
-r--r--r-- 1 sybase users 0 May 14 17:36 mountinfo
-r--r--r-- 1 sybase users 0 May 14 17:36 mounts
-r-------- 1 sybase users 0 May 14 17:36 mountstats
dr-xr-xr-x 6 sybase users 0 May 14 17:36 net
dr-x--x--x 2 sybase users 0 May 14 17:36 ns
-r--r--r-- 1 sybase users 0 May 14 17:36 numa_maps
-rw-r--r-- 1 sybase users 0 May 14 17:36 oom_adj
-r--r--r-- 1 sybase users 0 May 14 17:36 oom_score
-rw-r--r-- 1 sybase users 0 May 14 17:36 oom_score_adj
-r--r--r-- 1 sybase users 0 May 14 17:36 pagemap
-r--r--r-- 1 sybase users 0 May 14 17:36 personality
-rw-r--r-- 1 sybase users 0 May 14 17:36 projid_map
lrwxrwxrwx 1 sybase users 0 May 14 17:36 root -> /

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