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T5240,16G内存快耗光了,如何能够手动是否内存?
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top结果
load averages: 3.54, 3.29, 3.26 11:17:22
143 processes: 138 sleeping, 1 zombie, 1 stopped, 3 on cpu
CPU states: 97.7% idle, 1.5% user, 0.8% kernel, 0.0% iowait, 0.0% swap
Memory: 16G real, 1763M free, 4390M swap in use, 11G swap free
PID USERNAME THR PRI NICE SIZE RES STATE TIME CPU COMMAND
4556 mysql 183 0 0 1100M 938M cpu/63 900.1H 1.48% mysqld
1312 root 123 0 0 2178M 2143M cpu/0 494.2H 0.29% java_server
199 root 61 59 0 28M 24M sleep 213:22 0.00% nscd
16224 weblogic 1 59 0 3336K 2616K sleep 0:16 0.00% top
19893 weblogic 1 59 0 3336K 2616K cpu/100 0:01 0.00% top
923 noaccess 18 59 0 192M 131M sleep 239:47 0.00% java
3302 noaccess 18 59 0 139M 117M sleep 195:04 0.00% java
2241 root 71 59 0 144M 74M sleep 174:51 0.00% java
711 root 28 59 0 26M 11M sleep 69:36 0.00% fmd
1663 root 10 100 -20 20M 3464K sleep 40:06 0.00% rpc.fed
301 root 1 59 0 2776K 1128K sleep 23:37 0.00% in.mpathd
2704 daemon 4 59 0 5632K 3408K sleep 19:33 0.00% kcfd
287 root 10 59 0 10M 3816K sleep 18:17 0.00% picld
787 root 6 59 0 13M 1656K sleep 16:10 0.00% clevent_listene
2730 root 30 59 0 9456K 6296K sleep 12:15 0.00% ns
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prstat -s size结果
PID USERNAME SIZE RSS STATE PRI NICE TIME CPU PROCESS/NLWP
1312 root 2166M 2143M sleep 59 0 494:10:36 0.2% java_server/122
4556 mysql 1100M 938M cpu101 52 0 900:06:33 1.7% mysqld/180
923 noaccess 192M 131M sleep 59 0 3:59:47 0.0% java/18
2241 root 144M 74M sleep 59 0 2:54:51 0.0% java/71
3302 noaccess 139M 117M sleep 59 0 3:15:05 0.0% java/18
19879 root 76M 56M sleep 59 0 0:00:07 0.0% java_event/77
1692 root 63M 27M sleep 101 - 0:00:23 0.0% rgmd/42
3185 root 63M 26M sleep 101 - 0:00:15 0.0% rgmd/41
1537 root 48M 3760K sleep 100 - 0:12:15 0.0% rpc.pmfd/22
3125 root 48M 3392K sleep 100 - 0:00:02 0.0% rpc.pmfd/21
8 root 36M 27M sleep 59 0 0:04:08 0.0% svc.startd/13
795 root 28M 1304K sleep 59 0 0:00:00 0.0% pmmd/20
2769 root 28M 112K sleep 59 0 0:00:00 0.0% pmmd/19
199 root 28M 24M sleep 59 0 3:33:22 0.0% nscd/61
711 root 26M 11M sleep 59 0 1:09:36 0.0% fmd/28
3260 root 25M 11M sleep 59 0 0:04:48 0.0% hastorageplus_p/4
536 root 24M 5120K sleep 59 0 0:03:50 0.0% inetd/4
1806 root 23M 2128K sleep 59 0 0:00:09 0.0% syncsa_serverd/20
4479 root 22M 12M sleep 59 0 0:00:27 0.0% hastorageplus_p/5
1687 root 21M 3112K sleep 59 0 0:00:00 0.0% rgmd/13
1663 root 20M 3464K sleep 100 - 0:40:06 0.0% rpc.fed/10
Total: 146 processes, 2946 lwps, load averages: 3.35, 3.27, 3.26
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df -h 结果
Filesystem size used avail capacity Mounted on
/dev/dsk/c1t0d0s0 15G 14G 874M 95% /
/devices 0K 0K 0K 0% /devices
ctfs 0K 0K 0K 0% /system/contract
proc 0K 0K 0K 0% /proc
mnttab 0K 0K 0K 0% /etc/mnttab
swap 11G 2.2M 11G 1% /etc/svc/volatile
objfs 0K 0K 0K 0% /system/object
sharefs 0K 0K 0K 0% /etc/dfs/sharetab
/platform/SUNW,T5240/lib/libc_psr/libc_psr_hwcap2.so.1
15G 14G 874M 95% /platform/sun4v/lib/libc_psr.so.1
/platform/SUNW,T5240/lib/sparcv9/libc_psr/libc_psr_hwcap2.so.1
15G 14G 874M 95% /platform/sun4v/lib/sparcv9/libc_psr.so.1
fd 0K 0K 0K 0% /dev/fd
/dev/dsk/c1t0d0s3 7.9G 3.3G 4.5G 43% /var
swap 11G 96K 11G 1% /tmp
swap 11G 64K 11G 1% /var/run
/dev/dsk/c1t0d0s4 9.8G 226M 9.5G 3% /opt
/dev/dsk/c1t0d0s6 89G 10.0G 78G 12% /zone
/dev/global/dsk/d4s0 20G 3.4G 16G 18% /global/weblogic
/dev/global/dsk/d3s0 492G 63G 424G 14% /global/backup
/dev/did/dsk/d6s5 994M 3.7M 931M 1% /global/.devices/node@2
df: cannot statvfs /global/.devices/node@1: I/O error
\zp_mysql 2.9T 1.1T 1.8T 38% /zp_mysql
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