[purpleendurer @ bash ~]grep -c "cpu cores" /proc/cpuinfo 2 [purpleendurer @ bash ~]grep -c "siblings" /proc/cpuinfo 2 [purpleendurer @ bash ~]a=$(grep -c "cpu cores" /proc/cpuinfo);b=$(grep -c "siblings" /proc/cpuinfo);if [ $a = $b ]; then echo 'No Hyper-Threading';...
| sysTid=1786 nice=-10 cgrp=default sched=0/0 handle=0x7f92c45aa0 | state=S schedstat=( 0 0 0 ) utm=17421 stm=10643 core=4 HZ=100 | stack=0x7fcaf1e000-0x7fcaf20000 stackSize=8MB | held mutexes= kernel: (couldn't read /proc/self/task/1786/stack) native: #00 pc 00000000000782...
1.)/proc/sys/net/ipv4/tcp_max_syn_backlog 未完成连接队列大小,默认值128,建议调整大小为1024以上 #echo1024> /proc/sys/net/ipv4/tcp_max_syn_backlog2.)/proc/sys/net/core/somaxconn 完成连接队列大小,默认值128,建议调整大小为1024以上 #echo1024> /proc/sys/net/core/somaxconn Linux内核中的TCP参...
| sysTid=1786 nice=-10 cgrp=default sched=0/0 handle=0x7f92c45aa0 | state=S schedstat=( 0 0 0 ) utm=17421 stm=10643 core=4 HZ=100 | stack=0x7fcaf1e000-0x7fcaf20000 stackSize=8MB | held mutexes= kernel: (couldn't read /proc/self/task/1786/stack) native: #00 pc 00000000000782...
a、cat /proc/meminfo 显示基本的内存信息 --- MEMORY INFO (/proc/meminfo) --- MemTotal: 285184 kB MemFree: 106360 kB Buffers: 0 kB Cached: 60036 kB SwapCached: 0 kB Active: 98160 kB Inactive: 49100 kB Active(anon): 87260 kB Inactive(anon...
04-15 21:21:46.842 I/sched-energy energy-costs( 79): cpu=1 eff=1024 [freq=300000 cap=45 power_d0=24] -> [freq=1785600 cap=263 power_d0=128] 04-15 21:21:46.842 I/sched-energy energy-costs( 79): cpu=2 eff=1024 [freq=300000 cap=45 power_d0=24] -> [freq=1785600 cap=26...
CONFIG_PACKAGE_kmod-sched-core=y # CONFIG_PACKAGE_kmod-sched-esfq is not set # CONFIG_PACKAGE_kmod-sctp is not set # CONFIG_PACKAGE_kmod-sit is not set CONFIG_PACKAGE_kmod-slhc=y # CONFIG_PACKAGE_kmod-slip is not set # CONFIG_PACKAGE_kmod-stp is not set # CONFIG_PACKAGE...
(proc_kmsg,O_RDONLY|O_NDELAY|O_CLOEXEC));}if(fdPmesg<0)android::prdebug("Failed to open %s\n",proc_kmsg);}//3.设置运行时优先级、权限boolauditd=__android_logger_property_get_bool("ro.logd.auditd",BOOL_DEFAULT_TRUE);if(drop_privs(klogd,auditd)!=0){returnEXIT_FAILURE;}//4.启动...
--enable-affinity: enable sched_setaffinity(2) and sched_getaffinity(2) for affinity support; conflicts with hwloc default: check --enable-hwloc: enable hwloc support for CPU affinity; disables affinity support dependency: libhwloc default: no --enable-static: build a static htop binary; ...
57 #include <processgroup/sched_policy.h> Feb 18, 2016 Remove logcat's false dependency on a libutils header file. 58 #include <system/thread_defs.h> Jan 28, 2014 logcat: Add logcat test suite 59 Mar 4, 2009 auto import from //depot/cupcake/@135843 60 61 #define...