PNG  IHDR pHYs   OiCCPPhotoshop ICC profilexڝSgTS=BKKoR RB&*! J!QEEȠQ, !{kּ> H3Q5 B.@ $pd!s#~<<+"x M0B\t8K@zB@F&S`cbP-`'{[! eDh;VEX0fK9-0IWfH  0Q){`##xFW<+*x<$9E[-qWW.(I+6aa@.y24x6_-"bbϫp@t~,/;m%h^ uf@Wp~<5j>{-]cK'Xto(hw?G%fIq^D$.Tʳ?D*A, `6B$BB dr`)B(Ͱ*`/@4Qhp.U=pa( Aa!ڈbX#!H$ ɈQ"K5H1RT UH=r9\F;2G1Q= C7F dt1r=6Ыhڏ>C03l0.B8, c˱" VcϱwE 6wB aAHXLXNH $4 7 Q'"K&b21XH,#/{C7$C2'ITFnR#,4H#dk9, +ȅ3![ b@qS(RjJ4e2AURݨT5ZBRQ4u9̓IKhhitݕNWGw Ljg(gwLӋT071oUX**| J&*/Tު UUT^S}FU3S ԖUPSSg;goT?~YYLOCQ_ cx,!k u5&|v*=9C3J3WRf?qtN (~))4L1e\kXHQG6EYAJ'\'GgSSݧ M=:.kDwn^Loy}/TmG X $ <5qo</QC]@Caaᄑ.ȽJtq]zۯ6iܟ4)Y3sCQ? 0k߬~OCOg#/c/Wװwa>>r><72Y_7ȷOo_C#dz%gA[z|!?:eAAA!h쐭!ΑiP~aa~ 'W?pX15wCsDDDޛg1O9-J5*>.j<74?.fYXXIlK9.*6nl {/]py.,:@LN8A*%w% yg"/6шC\*NH*Mz쑼5y$3,幄'L Lݛ:v m2=:1qB!Mggfvˬen/kY- BTZ(*geWf͉9+̳ې7ᒶKW-X潬j9(xoʿܔĹdff-[n ڴ VE/(ۻCɾUUMfeI?m]Nmq#׹=TR+Gw- 6 U#pDy  :v{vg/jBFS[b[O>zG499?rCd&ˮ/~јѡ򗓿m|x31^VwwO| (hSЧc3- cHRMz%u0`:o_F@8N ' p @8N@8}' p '#@8N@8N pQ9p!i~}|6-ӪG` VP.@*j>[ K^<֐Z]@8N'KQ<Q(`s" 'hgpKB`R@Dqj '  'P$a ( `D$Na L?u80e J,K˷NI'0eݷ(NI'؀ 2ipIIKp`:O'`ʤxB8Ѥx Ѥx $ $P6 :vRNb 'p,>NB 'P]-->P T+*^h& p '‰a ‰ (ĵt#u33;Nt̵'ޯ; [3W ~]0KH1q@8]O2]3*̧7# *p>us p _6]/}-4|t'|Smx= DoʾM×M_8!)6lq':l7!|4} '\ne t!=hnLn (~Dn\+‰_4k)0e@OhZ`F `.m1} 'vp{F`ON7Srx 'D˸nV`><;yMx!IS钦OM)Ե٥x 'DSD6bS8!" ODz#R >S8!7ّxEh0m$MIPHi$IvS8IN$I p$O8I,sk&I)$IN$Hi$I^Ah.p$MIN$IR8I·N "IF9Ah0m$MIN$IR8IN$I 3jIU;kO$ɳN$+ q.x* tEXtComment

Viewing File: /opt/go/pkg/mod/github.com/prometheus/procfs@v0.15.1/schedstat_test.go

// Copyright 2019 The Prometheus Authors
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package procfs

import (
	"testing"
)

func TestSchedstat(t *testing.T) {
	stats, err := getProcFixtures(t).Schedstat()
	if err != nil {
		t.Fatal(err)
	}

	if len(stats.CPUs) != 2 {
		t.Errorf("expected 2 CPUs, got %v", len(stats.CPUs))
	}

	var cpu *SchedstatCPU
	for _, cpu = range stats.CPUs {
		if cpu.CPUNum == "0" {
			break
		}
	}

	if cpu == nil || cpu.CPUNum != "0" {
		t.Error("could not find cpu0")
	}

	if want, have := uint64(2045936778163039), cpu.RunningNanoseconds; want != have {
		t.Errorf("want RunningNanoseconds %v, have %v", want, have)
	}

	if want, have := uint64(343796328169361), cpu.WaitingNanoseconds; want != have {
		t.Errorf("want WaitingNanoseconds %v, have %v", want, have)
	}

	if want, have := uint64(4767485306), cpu.RunTimeslices; want != have {
		t.Errorf("want RunTimeslices %v, have %v", want, have)
	}
}

func TestProcSchedstat(t *testing.T) {
	p1, err := getProcFixtures(t).Proc(26231)
	if err != nil {
		t.Fatal(err)
	}

	schedstat, err := p1.Schedstat()
	if err != nil {
		t.Fatal(err)
	}

	if want, have := uint64(411605849), schedstat.RunningNanoseconds; want != have {
		t.Errorf("want RunningNanoseconds %v, have %v", want, have)
	}

	if want, have := uint64(93680043), schedstat.WaitingNanoseconds; want != have {
		t.Errorf("want WaitingNanoseconds %v, have %v", want, have)
	}

	if want, have := uint64(79), schedstat.RunTimeslices; want != have {
		t.Errorf("want RunTimeslices %v, have %v", want, have)
	}
}

func TestProcSchedstatErrors(t *testing.T) {
	p1, err := getProcFixtures(t).Proc(26232)
	if err != nil {
		t.Fatal(err)
	}

	_, err = p1.Schedstat()
	if err == nil {
		t.Error("proc 26232 doesn't have schedstat -- should have gotten an error")
	}

	p2, err := getProcFixtures(t).Proc(26233)
	if err != nil {
		t.Fatal(err)
	}

	_, err = p2.Schedstat()
	if err == nil {
		t.Error("proc 26233 has malformed schedstat -- should have gotten an error")
	}
}

// schedstat can have a 2nd line: it should be ignored.
func TestProcSchedstatMultipleLines(t *testing.T) {
	schedstat, err := parseProcSchedstat("123 456 789\n10 11\n")
	if err != nil {
		t.Fatal(err)
	}
	if want, have := uint64(123), schedstat.RunningNanoseconds; want != have {
		t.Errorf("want RunningNanoseconds %v, have %v", want, have)
	}
	if want, have := uint64(456), schedstat.WaitingNanoseconds; want != have {
		t.Errorf("want WaitingNanoseconds %v, have %v", want, have)
	}
	if want, have := uint64(789), schedstat.RunTimeslices; want != have {
		t.Errorf("want RunTimeslices %v, have %v", want, have)
	}
}

func TestProcSchedstatUnparsableInt(t *testing.T) {
	if _, err := parseProcSchedstat("abc 456 789\n"); err == nil {
		t.Error("schedstat should have been unparsable\n")
	}

	if _, err := parseProcSchedstat("123 abc 789\n"); err == nil {
		t.Error("schedstat should have been unparsable\n")
	}

	if _, err := parseProcSchedstat("123 456 abc\n"); err == nil {
		t.Error("schedstat should have been unparsable\n")
	}
}
Back to Directory=ceiIENDB`