文件操作 - context_switch

文件: /var/lib/pcp/config/pmieconf/cpu/context_switch

编辑文件内容

#pmieconf-rules 1
# --- DO NOT MODIFY THIS FILE --- see pmieconf(5)
#

rule	cpu.context_switch
	summary	= "$rule$"
	predicate =
"some_host (
    kernel.all.pswitch $hosts$
	> hinv.ncpu $hosts$ * $threshold$ count/sec
)"
	enabled	= yes
	version	= 1
	help	=
"Average number of context switches per CPU per second exceeded
threshold over the past sample interval.";

string	rule
	default	= "High aggregate context switch rate"
	modify	= no
	display	= no;

double	threshold
	default	= 4000
	help	=
"The threshold number of process context switches per second.";

string	action_expand
	default	= %vctxsw/s@%h
	display	= no
	modify	= no;

string	email_expand
	default	= "host: %h aggregate context switches: %v/sec"
	display	= no
	modify	= no;

# Configuration info specific to non-PCP tools follows...
#

# for SGI Embedded Support Partner integration:
string	esp_type
	default	= "0x20005C"
	display	= no
	modify	= no;

# for EnlightenDSM integration:
string	enln_test
	default = cpu.context_switch
	display = no
	modify = no;
string	enln_units
	default	= ctxsw/s
	display	= no
	modify = no;

# 
# --- DO NOT MODIFY THIS FILE --- see pmieconf(5)

文件操作 - context_switch

文件: /var/lib/pcp/config/pmieconf/cpu/context_switch

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