|
|

楼主 |
发表于 2006-10-8 21:54:45
|
显示全部楼层
经过一些设置,内存占用情况有了一点改善。设置方法如下:
about:config 设置:
browser.cache.memory.capacity = 1024
browser.sessionhistory.max_total_viewers = 1
Firefox Preferences 设置:
Privacy -> Download History -> Remove files form the Download Manager: When Firefox exits
Privacy -> History -> Remenber visited pages for the last: 1 days
top按内存占用排序,可以看到firefox这个内存大户占了57M内存:- top - 21:57:46 up 12:28, 1 user, load average: 0.26, 0.27, 0.30
- Tasks: 99 total, 1 running, 97 sleeping, 0 stopped, 1 zombie
- Cpu(s): 2.0% us, 4.0% sy, 0.0% ni, 94.0% id, 0.0% wa, 0.0% hi, 0.0% si
- Mem: 482644k total, 476424k used, 6220k free, 3172k buffers
- Swap: 506036k total, 28312k used, 477724k free, 116032k cached
- PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
- 10818 hej 15 0 160m 57m 23m S 0.0 12.2 1:05.16 firefox-bin
- 7483 root 15 0 189m 28m 6388 S 2.0 6.0 10:02.45 X
- 7555 mysql 15 0 117m 25m 4372 S 0.0 5.4 0:04.19 mysqld
- 8507 hej 15 0 78696 19m 12m S 0.0 4.2 0:12.84 stardict
- 7971 apache 15 0 28328 16m 3628 S 0.0 3.5 0:06.18 apache2
- 9093 apache 15 0 28740 16m 3176 S 0.0 3.5 0:03.31 apache2
- 7975 apache 15 0 28876 16m 3160 S 0.0 3.5 0:05.67 apache2
- 7972 apache 15 0 28472 16m 3480 S 0.0 3.5 0:04.91 apache2
- 8511 hej 15 0 43956 16m 10m S 0.0 3.4 0:28.39 sylpheed
- 8536 hej 15 0 77156 15m 6864 S 0.0 3.3 2:38.54 skype.bin
- 9096 apache 15 0 29040 15m 2984 S 0.0 3.2 0:02.88 apache2
- 9101 apache 15 0 27800 15m 3004 S 0.0 3.2 0:03.71 apache2
- 7973 apache 15 0 28412 14m 3228 S 0.0 3.2 0:06.47 apache2
- 7974 apache 15 0 28592 13m 3176 S 0.0 2.8 0:05.96 apache2
- 8512 hej 15 0 42712 13m 8588 S 0.0 2.8 0:19.61 xchat-2
- 10498 hej 15 0 45436 12m 4328 S 0.0 2.6 0:01.74 urxvt
- 9402 hej 15 0 42728 11m 7320 S 0.0 2.5 0:07.59 gvim
复制代码
目前firefox启动后还是会占用38M,运行较长时间后会超过50M。优化任务还是有点艰巨... |
|