(cat /proc/sys/kernel/pid_max:系统支持多少进程) (cat /proc/meminfo | grep -E "SReclaimable|Cached":查看页缓存的大小) (cat /proc/slabinfo | grep -E '^#|dentry|inode' :查看所有目录项和各种文件系统索引节点的缓存情况,包含以#开头和dentry、inode关键字) (cat /sys/block/sda/queue/schedule...
1. 进入/sys/block/sda/queue/, 查看磁盘sda的参数 ls-1/sys/block/sda/queue/ |awk'{cmd="cat "i$0; print i$0; system(cmd) }'i=`pwd`'/' /sys/block/sda/queue/add_random 1 /sys/block/sda/queue/discard_granularity 0 /sys/block/sda/queue/discard_max_bytes 0 /sys/block/sda/queue/...
11,1665,7559210,-;init: SELinux: Could not get canonical path for /sys/block/sde/queue/scheduler restorecon: No such file or directory. 11,1666,7559279,-;init: SELinux: Could not get canonical path for /sys/block/dm-0/queue/scheduler restorecon: No such file or directory. 11,1667,7561...
04-15 21:21:48.415 I/init ( 1): processing action (sys.usb.configfs=1 && fs) from (/system/etc/init/hw/init.rc:116) 04-15 21:21:48.415 I/init ( 1): Command 'mount configfs none /config' action=sys.usb.configfs=1 && fs (/system/etc/init/hw/init.rc:117) took 0ms and...
1. 进入/sys/block/sda/queue/, 查看磁盘sda的参数 ls-1/sys/block/sda/queue/ |awk'{cmd="cat "i$0; print i$0; system(cmd) }'i=`pwd`'/' /sys/block/sda/queue/add_random 1 /sys/block/sda/queue/discard_granularity 0 /sys/block/sda/queue/discard_max_bytes ...