This option doesn’t work well for a higher CPU count than what you can store in an integer mask, so it can only control cpus 1-32. For boxes with larger CPU counts, use cpus_allowed. cpus_allowed=str 功能同cpumask一样,但是允许通过一段文本来设置允许的CPU。e.g.上面的例子可是这样写cp...
This option doesn’t work well for a higher CPU count than what you can store in an integer mask, so it can only control cpus 1-32. For boxes with larger CPU counts, use cpus_allowed. <50>cpus_allowed=str 功能同cpumask一样,但是允许通过一段文本来设置允许的CPU。e.g.上面的例子可是这...
This option doesn’t work well for a higher CPU count than what you can store in an integer mask, so it can only control cpus 1-32. For boxes with larger CPU counts, use cpus_allowed. <50>cpus_allowed=str 功能同cpumask一样,但是允许通过一段文本来设置允许的CPU。e.g.上面的例子可是这...
This option doesn’t work well for a higher CPU count than what you can store in an integer mask, so it can only control cpus 1-32. For boxes with larger CPU counts, use cpus_allowed. <50>cpus_allowed=str 功能同cpumask一样,但是允许通过一段文本来设置允许的CPU。e.g.上面的例子可是这...
<50>cpus_allowed=str 功能同cpumask一样,但是允许通过一段文本来设置允许的CPU。e.g.上面的例子可是这样写cpus_allowed=1,5。这个选项允许设置一个CPU范围,如cpus_allowed=1,5,8-15 <51>startdelay=time fio启动几秒后再启动job。只有在job文件包含几个jobs时才有效,是为了将某个job延时几秒后执行。
int is a bitmask of allowed CPUs the job may run on. See sched_setaffinity(2). cpus_allowed=str Same as cpumask, but allows a comma-delimited list of CPU numbers. cpus_allowed_policy=str Set the policy of how fio distributes the CPUs specified by cpus_allowed or cpumask. Two ...
cpus_allowed: use __NRPROCESSORS_CONF instead of __SC_NPROCESSORS_ONLN… 2年前 idletime.h idle-prof: Fix segment fault issue when run with '--idle-prof' and mul… 7年前 init.c fio: create over-arching data placement option 1年前 ...
fio --name=write-io --cpus_allowed_policy=split --ba=8192 --buffer_compress_percentage=100 --iodepth=1 --ioengine=libaio --direct=1 --numjobs=8 --ramp_time=10 --exitall --exitall_on_error=1 --group_reporting --buffer_compress_chunk=8192 --filename=lun_export1 --rw=randwrite -...
cpus_allowed_policy=str Set the policy of how fio distributes the CPUs specified by cpus_allowed or cpumask. Two policies are supported: shared All jobs will share the CPU set specified. split Each job will get a unique CPU from the CPU set. shared is the default behavior, if the optio...
numa_mem_policy=bind:1numa_cpu_nodes=1cpus_allowed=128-255 PCIe speed and width check Check link status for all 24x drives to make sure the PCIe speed and width detected correctly. [root@localhost samsung]# ./LnkSta.shLnkSta: Speed 16GT/s (ok), Width x4 (ok)LnkSta: Speed 16GT/s ...