ÿØÿà JFIF    ÿÛ „ !.%+&8&+/1555$;@;4?.451 4,$,44444444444414444444444444444444444444444444444444ÿÀ  á á" ÿÄ     ÿÄ ?    !1AQaq"2‘¡±ÁðBRbrÑá#‚’¢²3S CñÿÄ   ÿÄ !    !1QAa‘2ÿÚ   ? 5˜Z¯V¦cø)›t/? z¨±>Õ5€¶‹Á¤·¼z¼Ü¬+ñ®v¤¨_ˆR­BFn©—˜ý®ç̝P8gýt·ÉSTŦˆìät?þé¼íìN/Þa)ì–í6ô… Ï¿øÃj´¿KÇü]ÿ ªô¹-eKànëÕHTx}ýSÜ›ÿ ”7Ø×&µ<¦  ¥ÑO¶[Ù¯ä¨ÞÃÿ PZ-¬;#õ|•oaÿ ©CìÞz3˜öː/¤­ñTûIØ}š^ mÓ%ªxˆ¥ÉŸu=Z+ISe¿45™¼u;ú&WØ÷€æßQ™®{|íx*TC“#ZŠìZ§²‹ 6pv…³¿¡äª*áZÐ%ÒOáˆo"x«OHk w±æ+¬V(kMúŸ5Vö«$ ÁrÏbàb57/luR ¸ÑÛj Òµì`Ðœq­û žICÀÊ•©4€Âcà¨Ï€O´<èÐ:›ù(Ë^L8þ‘ÍÌ#¸Ð_Ì©ÙK(Öz 4¬û+¸;ü’V’84‘¬ÃŽ:[â‡ÔÌáõp¢~§ªlæ£ö{®G>J¼"°‡7¯ÆÉèßû ‹É‹§ÁòÃýâßî ^ƾÙõ‹×óH#«LP½ïX=xÑÍ$|W?•~• îëÔ©ª‹ {ÝT…Kÿ ”hûâá)J*ö˜–ÔU;iÇ€/ ÆþjóZ\ýwØ=Ìm ºèËL9 ýèÆð/¨’¥öo=nË.%Îì ŽÕ¯È|{Oj²ƒE6e/ßdÄõ²Ìâ1O®ò×TsəԸhOMýíMˆ¿¼H˜l²,7Â¥#MF/Úf°Ö½± ¸–dr‹NýÊ íjqx{œÉ ä-È ¦ øÄër¨q°ð †nцýÑÄÆ’mä…n<0È™;ÁÝá¯ÁZƒ7FÀmì­ É&9ˆîéi¶ùN§Y• ÃZãAâ?•‡©‰ , ó¾IŸŠc1 4â&y­&pŠ­6;M À 0¹qç»p.á …ŸÅáK@%6·y6ƒ‰3?”úºŽ‰éX5ªPT §µ!=Mž«Ú½‹ÅgÂSâÉaþÓoö–¯ÁÔìR>5éÿ üs¶ÆUcÌ kÇR ]ÿ ù¬¼«VŽ;Â|‡~¢¦”ÏÅ°æ {L™Õ°Óv¹ò¸írŽ¡×¢CÃ!íVÕ {¶»sŒNPg/ "uÕbkm²“$ďå¿é¹§°½æz¯6 †s¿!s–wÚÝ“™Œ °.ûj>·+™Òa…©Œ&rÝÎtÛë긪Ît’LAVp%c Úý[ÄzJ¾ÇàXXç@˜ó<êL]·T˜¾¥1Ó©V‡g´æ½¦Ý@¹óø!_@´ÞâSÁ —S3™•& ]@JHÚý©ZŽ €×æÔr»Áf!‡yÞ4Mv*èÓã_{‘åóUuљØ«Oïé*®EvÑ Œ÷‡U \"㪒ÍK+À 4“M¡ï:0¥5í!'<@î´”>Ç»&Z–ïCCV˜Ì5Šo&îhè.žû |ÓK©h$s6KìŒëã)¹hI¦GïOåóI;ììü#É$Š0…Ææ¥TØ.5­¾gn´ “ÂÖ\:hœ89G)J@„}œ:’Ò{/Š"¦_Æ×7Æ3VÇŠÊa]ÚŒÙ€Ä–=®uÁßâACZƒ§§£ Qnâ:«,×{tyø¬iÛcœÜÄ€H½ÄÍCk´÷šß .W'b¤Íåh]÷€=,Žv×cÚEÚHXJX¶îo¨FÒtèöŸ>ªª6[J®Fµ£sGÁeqõfe\íjÒÐïÄÐGˆe1Ø‹.Ø”‘Ëuø Y­ˆÜ ŽG|zùªüMpDnQWÄ”%JŠ™)â*p@Örš«ÕT2Ð%ˆG#ª„ ·¤!°ŸOTÂT¸aÚ%4&h™LµšØüÐ.F¿²ÐÞ_Ç‚¾ÅÃaÜ÷09Æ q€öy˜v‡85õN÷]¬äѼóS{°_MŽ¬úÔ#°Ç¸0åÞè2ëôPcvÆw9®ií1Ä8F™˜à‰´+‰Ik1òÝ7“Ñ×ÒsÝ\x‚h`ÞÑ`ó"|µEcý£n˜h`}GÞ !±ù²Ápü²ß6 0ïi󜵩SÈÇ7˜-ÕURO˜¦´f$ªž-Í6(œ}<„ éc øs]ŽŽ„*—¾ ìdŽ„)méª\¿êÎIg¾ØÞ~I#C/¼¼´EÁÈŽi8“©õådô·>euä ƒ'Ê×लR1ÉJE1ÐAát`t;ÇР%Ý<‡¥„ÍÆ`×Oyó)õiI€ñQaŸ4Ûù\áàaÃÔ¹HÃu¹*k€¦<„e S‡&õÏ B!ŽhüÞ`yj}mªf×\¿ Ç~æ­9‡û\՞Ǖg²1Žû5V7 !àöšm° c`ܬøÇìµÒ'P"?…´Ö,"§^•õŽ¨sÔ)6˜sæéÍR¼ ò|Sl”‹7 nPW Gòú÷½§O¯‡„l¡kSÞŒr½PÊ@æ¢pŽ-mÿ #Ÿ˜Àº¶Áä¦;ïÔæ$1££`“Õ>„—·ž)ßð³ñ#Ï Ô$¶œ‰ÊE‹À;÷º ¯«P:Ñ”8–IÊtpÞ3ª“>ê“þës4ò2OÏÕ­±zô†Õ§‰.÷ä¸;¿˜“'œ›žª}«Œ{ª±Ì 9ÔóÞÕ‡0 $íWV3Üì¬ —@kÝ4@¿r¼±½¬™›?øØæ´'Áé®CË3-g$˜ö‡×auÚi´Žp/êÛ æF›Ú2v‹ã¿¿,nB1̨ƃqÞa5͝@&Æû“él÷ \C²½UÍc ¯k×¢U ÖéQå™—-r wô ÞÏ<Ò=&=ÿ Ôê Òêˈt,i—;LîÜ á¸*ÚÃ1$êL•LÍ <É)ýÐà’ ;F™{ƒ™˜€&'}‚ãÄK`¡ÞT@I;®žZóè‚s’7®°›+§O­Åq©é»²9<Ô J ¼9O’HL»Ùïì¸rk¼Ž_ý‘TŸu[²ßÚŒ·ü÷B%¯E ŸÔX5êO´ Ç•€’I0 ÉJX` ñ¹õ%;µŸD‘«´€àwÒ™U ûئžÖö\×®×´8 ½‡ºÐÆÓ§?Àkmœ=;d5*@-ì0F Rªýš[Ü6âö̃ڸr*KA9· u*µæ£?U¸Âêí†8@¦X4 e-ò„0s{ HâUpU?¼mñRa°®a%Ð'tÉ×’\¾ÊÉ]t›h>·(Ë@R¼¡Ãt h}’O÷au<+nT…Ö…MӐ??Óe95 q>í/;&JSû °¯ÊéÞ øƒ*Ã2½Ài&:nôUl=¾¿5eˆ3”ñc|Ú2V”>„»&eE;«ÚäC p¢Û úy 9š[ŒÌx¼擼A&DåÒ¯ˆ¤ÀÌ;"˜ ÏQä¸åhÊ}Ûq«Û0WžÒ|»€ø®öCm5•\ÇÀ§Pe3£]0ÃàLDÉ‰1øªxjgwT‚÷¿LΨK‹›ùs—xˆÜ±µ kæ¸f‰‰ÜGk/LÛØ6d9ò¶ùA{ƒA3š/¬D¬khÓk‰`˜"㯒r¿±Óã jx‡°e}<Ñø\3y:'À•/h½Í€Ç4~g ?Û(¼]v‘ªlKÎâ~?O‚W%{Ì:“'©úNq¾›úo(X’¥¯ˆ nFê{Ç€ü?º'ë ø‹ì Þ09ŒÌç9Æ —ËC`j@ÓÄ(+a‹un¸#ÂꟋ{K`‘ÑÍÍ'à´»/Û,KW;Þ4²þð ï Nm|~fGÏ(…³Ã)«1ö­Õ ¥‡¨©ƒÃ™ü-s=à=U66Ï«Ýc蓦W¹íž®›nÔ%êÇìŒ<#Ü×84ån®Ð ÒåOC` ñânÑs‡¢ç 1õ%Îhì½Ã½® e:ݼUZo™`  ÅZŸŒÊ«ê1ÏÄo$q¹Þ€©ˆhÐÉä¯ñ[!…Ú˜àJ:x2$Íß&PåT£6ç— ‡Í*4Ýšçjÿ ‰É nófÐ ó(L5C•åÆ\rMÒ@ò }y-W}™üýVù—ú¢=Ù”c®‘< M ž ´Phr ¦©TD ‘ù.$´÷O‡‘V2Æò.=IUŒ=ž‡â¬i™aþÓåÙ?òUø'ØÖ•.~* šTŒ!•-×áºTâ®ä#õü'´ eýlYÅÓeÕKÂrT"CÚ@u!Óxƒ{š3€}1¿(r}%«nËamjÑ%ÑNEò v ˜à  σöK³,*º.àzù¨™Ó ÚçâU¦*¿ 9{%Ö¹ njûdaXöb) kÛƱûÓ\°M7ˆÂ=û›ç¿Ã‚­V»Cg–8ÙêE- j)k$º`Ã-ùEýeBÆÇ]c¡°ñty&Òd0nõ'¡W+ƒ*|–øµFa\GQªEAÔp5\Ǽ·¼Ç8·õ -â§Ú[ ‡ uZeÖ 3}×d'+¹:ð+K†Û®s!Ï$úe€<Û”x)1»a­¡LC]¸µík…ÚàA»AYº{†ªS[¦5HÒ7ù --,ísòDØ€èk ÞÀîÜ ò@â( ËNˆë›4ô½•/¦o‡€Û7 ê•ÆêòðÜy'Án½µ á˜ݦ ndeo…[ì¶Ê,¥R³Ä=À±—–ß;£™´ñSâ*g§”ïaið‘Jå~™ÓÞ ß³Õ¢»8x埒²52>AÊb&-÷\7´éÄù€T˜,w;3{ï˜k…à¹ÄqÀ«œ{€\ ˆ¾[´¨јr &Úé„Ívˆ±8†¿]|¬ņ4I×pÞS1ÈÖz‰#Ìv‡G!YNògñ:màTz¢Ý1ô©^O=~ë|5Bã™ç•¼µõ•bÆ@úÕS¬ÈŒ#¬zünrŸ û” Z²•ï›èðV"ÁHÚý©wÝ €7¼Ìu1hÑa3Éä û f$o¿É ™Ú›ÝçnpÒ3äÌ3†Í§,Äï]$‰/pê †«À¼¸e9­Æê_C]žƒ·ý·frÁN«, E=›Çq -‰öŒ:aÏ¿±í&£Í:-} 84‘ÿ eƒQÑeëSsuiA ³g㟥ú£?ÿ ʼn*”“÷aühe:ÊWa@ÒÞk±eØ] F Ô—r.åä˜ @ö¥ªZoÐýYL·¥S²G/‡ñ <~*ZÆ´è>JlòàÛƽÿ 窘ìGN¢:I®KšJp/`íIÁÀõ#Ä-€ö­šµŒoF4|ÆQØÆ@Ì|£Ô…¢À{9˜è½Üó›€ôYÒÎYsið;ís¤€à²ˆ‚4qÉVŒI$ ‰"° æµ8cXGjœˏ¡Aâý•ËÜ¢ûï e·çLx']á"oÅÎê3¯Ç—¹”ó0nå‚âg{Œñ> S´˜îè°g238‚ãköÝfÚd´6Ò€;ò÷±¢™¼›º ¢Æ'¥Ðx'e¬ç ]bÈÆV¢ó‹kýBO ðÊâ$Ÿ!×T 3Mýמ žìٍàÌü‘8÷€àæØ8æ©6‰©L´«…oãpð„~Çk‰!ñ;‹”ÛžÍ àž±z Ÿôû øŸÝužÏ;ÿ #|u6™Þ¬ÚˆÐõA4¶â|ôl|Ê2ŽÇ¤ÝÅÇY.<#Aí.k§hóF‚”Y; M½Ö4hŸ4&›­¿tès´%FìL¥£Ãk‰ÇT¤haÁ¤ÚxfÉ`ÑìË›>i 3t‚:,–+^÷´–{Û–Nxi"x‘Ûg î¨>¥Õ܁ùZH,2Û“:8xÊ¢Çí9.É-Ìâã-=çjwµS˜dütžçwýGòú®®ûº_ˆýx$–¡ãøO EÚÛÏ÷R„×w+3£Á£öUMyR²¹âŒ°š›¸Ñãò9§Ó_Dl+Ùßc›úšGÅÌc†Ž!Ko=¶.‘Îÿ c²(2®V mª.ÿ ¹B›¹å ù„öŸSV>™ü¯$y:G¢Z×àøúdî¹û­·ýÇ´:•c LÍõi_‹ö+ÎæGÊè>OŠ•äž´§Þ{X}¨1ÚTc›»Qþ•êô°t¿OP?eæ~É{5]•ÙR£r5†nZ\ã@ &îJõ ¾àC°þV>fé¥/ü5ñÊIº_é5 ;e­h<@ Ä&æÃëE%;X,ÒãÆÞ`Oò¦kŸm#˜!ÀyÄ¢| óLšò¥Ä` ¶R=|ÈCâh5ò3DˆïF†ðÒ#ÅìÛœ?¸yhBãœí ZxßÎÄhºRK„`Þödvײ™ÀÈÑÒgŒuY w³%†ƒÓzõ ÖÏp‚dH®¦A´ù§»ÓÇMæ~)ˆð‡û:ù&Ä •vGD´À n ݇¼Ö8Fö óáà£~Ë¥x`oK|Ä?fxiØü%pìR>éò+Û±éÎ>núlFŤ'tq8LZÏvÃ?„¡ß±È⽆¯³íü@x|PöUäèØã¡ð‚ŒAìÏ"vÍwóŸÍ{ ý0.z È•Ö{,N¡£¡ŸKÕÙž>Ýœþ ÍÀ°<×EA!Å‚D™IúOÍ¡>ôG}Â` ÍßkÜL™Ž Þð™ {IøF²¹òQ3&!ÃÂÞz.d&Ï-sH¸,Ôõ˜ŽP€ 77ˆÝ¼ÊëÜw =cÕ Ú,ØÐ5ÎYÐ)ì´öœgŒ[¤ßv㙑8心>h]§µháYš£²ºÑ.{Ï7Sð•?´~×SÃKýJÛ˜ ™Íäiúu<µX¶1õ^kâçIÑ£sZ4h>j*ÔšD:4­¿_ ÷¸ Õxæÿ ¸?Mù _•­ÊÐ ä ÷ý ÑwL œ­ïnTkÛUÍN©ë:¦fV ¶ÜÔÜMªÅâA½–¿R×TXš-%iTÊT•‡Ù‚JôϐZxWÑè‰f‰òG º ×Õû2aZ7OU3[“×AT–ÞŒ…-‘¤”Ì ì&(ˆ¿­•ƒkï’:ðY¦W‘ Å)“†‘˜³Åtcø˜ñTÂwÚÇ4|üLÇªí–v- qˆèU qPE.†â‘˜µ Æ,ÐÅs]8¾„oúÑ i>ÜxxÈó)ƒ ´æÁâØ$À‰vžŸf$Ž |ãw;ÀÁIJ»b` {¦Ó¤Ú$©YÀ‘n@Óïž«9J¼êG m¤ ܯ¹ÌW4€ÐÒÅÛ‡#褕Ÿn-?í|с¥÷Ú¹¬'´ÞÜ9ÓK `hê£SÄSà?7—Wí_´…óB›»:=Ãïq`<8ñÓŒÑlú2d¬ê³£hÖ[l|$vÝro~'R®‰§°ñmY ͧäP |PUª¹·:3Œ[Û{Xÿ ºâ@‚W–Äé u‚ ¯´*=íή.pûÒdt @G‰¬ s¸ ëÉücr ÞæѨÊ@>¤¢Ö±. Þ'¯°ÌME[YéïĵÂCå½ Ué©Áû'Ê9%eÔðNU”ë‘ÌsD3/®+UI˜9h.WC”빓$#:pz:YÓ ¿xž* ³$Í +$kñAŠ‹†¢ Uê>¸)_š¬÷©ßAÂÔb9ÇU ¯¾á•9¯ÏÏ÷O÷¼¼Fähal1‰3Ì[Ïr•´UCksNÐ] R‘¸¥H+§Šé†c©vÖÞ0iÓ76s†î!§=ß ¼~Ô'°Ãmäoäš³ªøi1úÉ)³yV8 CLÄØÁ‘WYïi€H6ÖÑiámø^ÈY´°Ñ7¥Û*—Ñ©L«Qƒï—Ùrÿ ›£Ð*š¸ˆL©ˆ$ˆ ÷¾D§9È®«qbqC)–ˆïv´çñsÑVT­Ø, <àïºÀO«Jý·õ àfPìð .wFšir´þ’2_Y *Æ€x\« ì€9š@ Ž|F⇥ˆkZ@hÖÄ0t¿-<“‹qµ¾*ZL¤Ú)&BJpÓF5=$„at*Zš$’ÑtdûÝRI1 2Ž‰$€$I$#‰SÞ’Hë¬ï;Á$¡t$’`<(ñÇt)$‡Ð.Êf¢X’Kt=Éé$‚ˆªè¢oÝëòI%Rgcª÷ŠyI%¡‰ÿ !ñ)´õ $¤ Ô’IIGÿÙimport agent_util import time import sys import platform import os import socket from agent_util import float try: import psutil except: psutil = None try: import distro except: distro = None def search_esxtop(headers, search_string): for idx, column in enumerate(headers): if search_string in column: return idx return None def get_cpu_metrics(cls): retcode, output = agent_util.execute_command("cat /proc/stat") cls.log.debug("cat /proc/stat output: %s" % str(output)) output = output.splitlines() stat_fields = [ "user", "nice", "system", "idle", "iowait", "irq", "softirq", "steal", "guest", "guest_nice", ] cpus = {} for line in output: if not line.startswith("cpu"): continue # python3 compatible lambda function if sys.version_info[0] == 3: parts = list(filter(lambda p: p, line.split(" "))) else: parts = filter(lambda p: p, line.split(" ")) core = parts[0] if core == "cpu": core = "Total" if len(parts) >= 11: user, nice, system, idle, iowait, irq, softirq, steal, guest, guest_nice = ( map(int, parts[1:11]) ) cpus[core] = { "user": user, "nice": nice, "system": system, "idle": idle, "iowait": iowait, "irq": irq, "softirq": softirq, "steal": steal, "guest": guest, "guest_nice": guest_nice, } elif len(parts) > 8 and len(parts) < 11: user, nice, system, idle, iowait, irq, softirq = map(int, parts[1:8]) cpus[core] = { "user": user, "nice": nice, "system": system, "idle": idle, "iowait": iowait, "irq": irq, "softirq": softirq, } return cpus class CPUUsagePlugin(agent_util.Plugin): textkey = "cpu_usage" label = "CPU" @classmethod def get_metadata(self, config): status = agent_util.SUPPORTED msg = None if "aix" in sys.platform: status = agent_util.SUPPORTED data = { "load_average.1": { "label": "1 minute CPU load average", "options": None, "status": status, "error_message": msg, "unit": "avg", }, "load_average.5": { "label": "5 minute CPU load average", "options": None, "status": status, "error_message": msg, "unit": "avg", }, "load_average.15": { "label": "15 minute CPU load average", "options": None, "status": status, "error_message": msg, "unit": "avg", }, "usage_percentage": { "label": "Usage percentage", "options": sorted(get_cpu_metrics(self).keys()), "status": status, "error_message": msg, "unit": "percent", }, "user_usage_percentage": { "label": "User usage percentage", "options": None, "status": status, "error_message": msg, "unit": "percent", }, "system_usage_percentage": { "label": "System usage percentage", "options": None, "status": status, "error_message": msg, "unit": "percent", }, "idle_usage_percentage": { "label": "Idle usage percentage", "options": None, "status": status, "error_message": msg, "unit": "percent", }, "iowait_usage_percentage": { "label": "I/O Wait usage percentage", "options": None, "status": status, "error_message": msg, "unit": "percent", }, "cpu_entitlement_percentage": { "label": "CPU entitlement percentage", "options": None, "status": status, "error_message": msg, "unit": "percent", }, } return data elif "sunos" in sys.platform: status = agent_util.SUPPORTED data = { "load_average.1": { "label": "1 minute CPU load average", "options": None, "status": status, "error_message": msg, "unit": "avg", }, "load_average.5": { "label": "5 minute CPU load average", "options": None, "status": status, "error_message": msg, "unit": "avg", }, "load_average.15": { "label": "15 minute CPU load average", "options": None, "status": status, "error_message": msg, "unit": "avg", }, "usage_percentage": { "label": "Usage percentage", "options": sorted(get_cpu_metrics(self).keys()), "status": status, "error_message": msg, "unit": "percent", }, "user_usage_percentage": { "label": "User usage percentage", "options": None, "status": status, "error_message": msg, "unit": "percent", }, "system_usage_percentage": { "label": "System usage percentage", "options": None, "status": status, "error_message": msg, "unit": "percent", }, "idle_usage_percentage": { "label": "Idle usage percentage", "options": None, "status": status, "error_message": msg, "unit": "percent", }, "iowait_usage_percentage": { "label": "I/O Wait usage percentage", "options": None, "status": status, "error_message": msg, "unit": "percent", }, } return data elif "freebsd" in sys.platform or "darwin" in sys.platform: status = agent_util.SUPPORTED data = { "load_average.1": { "label": "1 minute CPU load average", "options": None, "status": status, "error_message": msg, "unit": "avg", }, "load_average.5": { "label": "5 minute CPU load average", "options": None, "status": status, "error_message": msg, "unit": "avg", }, "load_average.15": { "label": "15 minute CPU load average", "options": None, "status": status, "error_message": msg, "unit": "avg", }, "usage_percentage": { "label": "Usage percentage", "options": ["Total"], "status": status, "error_message": msg, "unit": "percent", }, "user_usage_percentage": { "label": "User usage percentage", "options": None, "status": status, "error_message": msg, "unit": "percent", }, "system_usage_percentage": { "label": "System usage percentage", "options": None, "status": status, "error_message": msg, "unit": "percent", }, "idle_usage_percentage": { "label": "Idle usage percentage", "options": None, "status": status, "error_message": msg, "unit": "percent", }, } return data elif "hp-ux" in sys.platform: status = agent_util.SUPPORTED metadata = { "load_average.1": { "label": "1 minute CPU load average", "options": None, "status": status, "error_message": msg, "unit": "avg", }, "load_average.5": { "label": "5 minute CPU load average", "options": None, "status": status, "error_message": msg, "unit": "avg", }, "load_average.15": { "label": "15 minute CPU load average", "options": None, "status": status, "error_message": msg, "unit": "avg", }, "usage_percentage": { "label": "Total Usage percentage", "options": ["Total"], "status": status, "error_message": msg, "unit": "percent", }, "user_usage_percentage": { "label": "User usage percentage", "options": None, "status": status, "error_message": msg, "unit": "percent", }, "system_usage_percentage": { "label": "System usage percentage", "options": None, "status": status, "error_message": msg, "unit": "percent", }, "idle_usage_percentage": { "label": "Idle usage percentage", "options": None, "status": status, "error_message": msg, "unit": "percent", }, } return metadata elif "vmware" in sys.platform: status = agent_util.SUPPORTED # here we're gathering the CPU cores that we can monitor and adding in a Total aggregation cpus = [] ret, out = agent_util.execute_command( 'esxcli hardware cpu list | grep "CPU:"' ) tmp_cpus = [x for x in out.split("\n") if x != ""] for c in tmp_cpus: cpu = "Cpu (%s)" % c.split(":")[1] cpus.append(cpu) cpus.append("Total") data = { "load_average.1": { "label": "1 minute CPU load average", "options": None, "status": status, "error_message": msg, "unit": "avg", }, "load_average.5": { "label": "5 minute CPU load average", "options": None, "status": status, "error_message": msg, "unit": "avg", }, "load_average.15": { "label": "15 minute CPU load average", "options": None, "status": status, "error_message": msg, "unit": "avg", }, "usage_percentage": { "label": "Usage percentage", "options": cpus, "status": status, "error_message": msg, "min_value": 0, "max_value": 100, "unit": "percent", }, "idle_usage_percentage": { "label": "Idle usage percentage", "options": cpus, "status": status, "error_message": msg, "min_value": 0, "max_value": 100, "unit": "percent", }, } return data else: if psutil is None: # Unable to import psutil self.log.info( "Unable to import psutil library, no process metrics available" ) status = agent_util.UNSUPPORTED msg = "Unable to import psutil library, please install and rebuild metadata" # Core Linux if not agent_util.which("top", exc=False): self.log.info("top binary not found") status = agent_util.UNSUPPORTED msg = "top binary not found" try: distro_info = platform.dist() except AttributeError: if distro: distro_info = distro.linux_distribution() distro_info = ". ".join(distro_info) else: raise ValueError( "Unable to grab distribution information. Please verify dependencies. Distro for Python3.8" ) if ( "centos" in distro_info or "redhat" in distro_info or "oracle" in distro_info ) and not agent_util.which("iostat", exc=False): self.log.info("Missing sysstat package.") status = agent_util.UNSUPPORTED msg = "iostat/sysstat binary not found. Please install" metadata = { "load_average.1": { "label": "1 minute CPU load average", "options": None, "status": status, "error_message": msg, "unit": "avg", }, "load_average.5": { "label": "5 minute CPU load average", "options": None, "status": status, "error_message": msg, "unit": "avg", }, "load_average.15": { "label": "15 minute CPU load average", "options": None, "status": status, "error_message": msg, "unit": "avg", }, "usage_percentage": { "label": "Usage percentage", "options": sorted(get_cpu_metrics(self).keys()), "status": status, "error_message": msg, "unit": "percent", }, "user_usage_percentage": { "label": "User usage percentage", "options": None, "status": status, "error_message": msg, "unit": "percent", }, "system_usage_percentage": { "label": "System usage percentage", "options": None, "status": status, "error_message": msg, "unit": "percent", }, "idle_usage_percentage": { "label": "Idle usage percentage", "options": None, "status": status, "error_message": msg, "unit": "percent", }, "iowait_usage_percentage": { "label": "I/O Wait usage percentage", "options": None, "status": status, "error_message": msg, "unit": "percent", }, "irq_usage_percentage": { "label": "Hardware IRQ usage percentage", "options": None, "status": status, "error_message": msg, "unit": "percent", }, "softirg_usage_percentage": { "label": "Software IRQ usage percentage", "options": None, "status": status, "error_message": msg, "unit": "percent", }, "stealtime_usage_percentage": { "label": "Steal Time usage percentage", "options": None, "status": status, "error_message": msg, "unit": "percent", }, "nice_usage_percentage": { "label": "Nice usage percentage", "options": None, "status": status, "error_message": msg, "unit": "percent", }, } return metadata def check(self, textkey, data, config={}): # AIX-specific logic if ( "aix" in sys.platform or "darwin" in sys.platform or "freebsd" in sys.platform ): if textkey.startswith("load_average"): retcode, load = agent_util.execute_command("uptime") fields = load.strip().split() if textkey == "load_average.1": return float(fields[-3].strip(",")) elif textkey == "load_average.5": return float(fields[-2].strip(",")) elif textkey == "load_average.15": return float(fields[-1]) else: return None else: iostat = str(agent_util.which("iostat")) if "aix" in sys.platform: retcode, output = agent_util.execute_command( iostat + " | grep -p tty" ) if "darwin" in sys.platform or "freebsd" in sys.platform: retcode, output = agent_util.execute_command( iostat + " -C -c 2 | tail -1" ) output = output.strip().split("\n") self.log.debug("iostat output: %s" % output) iostatline = False enti = False entc = 0 inuse = 0 user = 0 system = 0 idle = 0 iowait = 0 for line in output: if line.startswith("tty"): iostatline = True if "entc" in line.split()[-1]: enti = True continue fields = line.split() if "darwin" in sys.platform: user = float(fields[-6]) system = float(fields[-5]) idle = float(fields[-4]) elif "freebsd" in sys.platform: user = float(-5) idle = float(fields[-1]) system = float(fields[-3]) else: user = float(fields[2]) system = float(fields[3]) idle = float(fields[4]) iowait = float(fields[5]) if enti == True: entc = float(fields[-1]) inuse = 100.0 - idle if textkey == "usage_percentage": return inuse elif textkey == "user_usage_percentage": return user elif textkey == "system_usage_percentage": return system elif textkey == "idle_usage_percentage": return idle elif textkey == "iowait_usage_percentage": return iowait elif textkey == "cpu_entitlement_percentage" and enti == True: return entc # If we got here, we don't know how to gather this metric # for AIX - return None return None elif "sunos" in sys.platform: if textkey.startswith("load_average"): retcode, load = agent_util.execute_command("uptime") fields = load.strip().split() if textkey == "load_average.1": return float(fields[-3].strip(",")) elif textkey == "load_average.5": return float(fields[-2].strip(",")) elif textkey == "load_average.15": return float(fields[-1]) else: return None retcode, output = agent_util.execute_command("mpstat") output = output.split("\n") for line in output: if "CPU" in line or not line: continue fields = line.split() if textkey == "usage_percentage": return 100.0 - float(fields[-1]) elif textkey == "user_usage_percentage": return float(fields[-4]) elif textkey == "system_usage_percentage": return float(fields[-3]) elif textkey == "idle_usage_percentage": return float(fields[-1]) elif textkey == "iowait_usage_percentage": return float(fields[-2]) # If we got here we don't know how to gather this metric for Solaris return None elif "vmware" in sys.platform: hostname = socket.gethostname() search_string = "\\\\%s\\Physical " % hostname metric_value = None # actually gather the data to parse ret, out = agent_util.execute_command( "esxtop -b -n 2 -d 2", cache_timeout=agent_util.DEFAULT_CACHE_TIMEOUT ) out_list = out.split("\n") headers = out_list[0].replace('"', "").split(",") esxtop_data = [] for idx, val in enumerate(out_list[::1]): if not val or val == "": continue esxtop_data = out_list[idx].replace('"', "").split(",") # finish building search string if textkey.startswith("load_average"): search_string += ( "Cpu Load\\Cpu Load (%s Minute Avg)" % textkey.split(".")[-1] ) elif data and ( textkey == "usage_percentage" or textkey == "idle_usage_percentage" ): if data == "Total": search_string += "Cpu(_Total)" else: search_string += data search_string += "\\% Processor Time" # find index from headers and match to esxtop_data collected search_idx = search_esxtop(headers, search_string) if not search_idx: self.log.error("Unable to parse ESXTOP output for %s" % search_string) return None if textkey == "idle_usage_percentage": metric_value = 100 - float(esxtop_data[search_idx]) else: metric_value = float(esxtop_data[search_idx]) return metric_value elif "hp-ux" in sys.platform: # add terminal specification for hpux os.environ["TERM"] = "xterm" # !!! applicable to HP-UX 11.31 !!! ret, out = agent_util.execute_command("top -s2 -d2", env=os.environ) top = out.strip().splitlines() self.log.debug(top) metric_mapping = {} cpu_str = "" load_str = "" for line in top: if line.lower().startswith("avg"): cpu_str = line elif line.lower().startswith("load averages"): load_str = line cpu = cpu_str.replace("%", "").split() self.log.debug(cpu) metric_mapping["user_usage_percentage"] = float(cpu[2]) metric_mapping["system_usage_percentage"] = float(cpu[4]) metric_mapping["idle_usage_percentage"] = float(cpu[5]) metric_mapping["usage_percentage"] = ( 100.0 - metric_mapping["idle_usage_percentage"] ) load = load_str.strip().replace(",", "").split() self.log.debug(load) self.log.debug("'%s'" % load[4][:4]) metric_mapping["load_average.1"] = float(load[2]) metric_mapping["load_average.5"] = float(load[3]) metric_mapping["load_average.15"] = float(load[4][:4]) return float(metric_mapping.get(textkey, None)) else: if psutil is None: self.log.error("PSUTIL PACKAGE MISSING! UNABLE TO COLLECT CPU METRICS") return None # Default Linux/FreeBSD logic if textkey.startswith("load_average"): retcode, output = agent_util.execute_command("top -b -n 2 -d 0.5") if config.get("debug", False): self.log.debug( "#####################################################" ) self.log.debug("CPU usage command 'top -b -n 2 -d 0.5:") self.log.debug(str(output)) self.log.debug( "#####################################################" ) self.log.debug("top -b -n 2 -d 0.5: %s" % str(output)) output = output.splitlines() space_index = [0] for var, item in enumerate(output): if item == "": space_index.append(var) tmp_out = [] for line in output[space_index[2] :]: if line.strip(): tmp_out.append(line) output = tmp_out if textkey.startswith("load_average"): fields = output[0].split() if textkey == "load_average.1": index = -3 elif textkey == "load_average.5": index = -2 elif textkey == "load_average.15": index = -1 return float(fields[index].strip(",")) elif textkey.endswith("usage_percentage") and textkey != "usage_percentage": num_cores = psutil.cpu_count() usage_textkey_map = { "user_usage_percentage": "user", "system_usage_percentage": "system", "idle_usage_percentage": "idle", "iowait_usage_percentage": "iowait", "irq_usage_percentage": "irq", "softirg_usage_percentage": "softirq", "stealtime_usage_percentage": "steal", "nice_usage_percentage": "nice", } key_name = usage_textkey_map.get(textkey, None) if key_name is None: self.log.error("Unknown resource textkey '%s'!" % textkey) return None c = self.get_cache_results("psutil", "detailed_cpu_usage") self.log.debug("Retrieved cached value:\n%s" % c) cur_cpu = psutil.cpu_times() self.log.debug( "Retrieved instant value:\n%s" % getattr(cur_cpu, key_name) ) last_cpu = c and c[0][1] or None self.cache_result("psutil", "detailed_cpu_usage", cur_cpu, replace=True) if last_cpu is None: return None use_diff = ( getattr(cur_cpu, key_name) - getattr(last_cpu, key_name) ) / num_cores if use_diff < 0: # The system was likely rebooted, and the cached # CPU stats are no longer relevant. # Cache new values and exit without reporting a value. return None elapsed = c[0][0] usage_time = (use_diff / elapsed) * 100.0 return usage_time elif textkey == "usage_percentage" and data.lower() == "total": num_cores = psutil.cpu_count() c = self.get_cache_results("psutil", "total_cpu_usage") self.log.debug("Retrieved cached value:\n%s" % c) cur_cpu = psutil.cpu_times() self.log.debug("Retrieved instant value:\n%s" % cur_cpu.idle) last_cpu = c and c[0][1] or None self.cache_result("psutil", "total_cpu_usage", cur_cpu, replace=True) if last_cpu is None: return None idle_diff = (cur_cpu.idle - last_cpu.idle) / num_cores steal_diff = (cur_cpu.steal - last_cpu.steal) / num_cores if idle_diff < 0 or steal_diff < 0: # The system was likely rebooted, and the cached # CPU stats are no longer relevant. # Cache new values and exit without reporting a value. return None use_diff = idle_diff + steal_diff # Instead of using the time between cached calculate the exact time # between measures by substracting the sum of the current clock time vs # the previous clock time. This avoid issues where our usage was too small # and the seconds of the extra cache would give a negative result elapsed = (sum(cur_cpu) - sum(last_cpu)) / float(num_cores) usage_time = 100 - ((use_diff / elapsed) * 100.0) return usage_time elif textkey == "usage_percentage" and data.lower() != "total": self.log.debug("Checking for core %s" % data) num_cores = psutil.cpu_count() c = self.get_cache_results("psutil", "%s_cpu_usage" % data) self.log.debug("Retrieved cached value:\n%s" % c) try: cur_cpu = psutil.cpu_times(percpu=True)[int(str(data).strip("cpu"))] except IndexError: self.log.critical("UNABLE TO FIND CPU #%s" % data) return None self.log.debug("Retrieved instant value:\n%s" % cur_cpu.idle) last_cpu = c and c[0][1] or None self.cache_result( "psutil", "%s_cpu_usage" % data, cur_cpu, replace=True ) if last_cpu is None: return None idle_diff = cur_cpu.idle - last_cpu.idle steal_diff = cur_cpu.steal - last_cpu.steal if idle_diff < 0 or steal_diff < 0: # The system was likely rebooted, and the cached # CPU stats are no longer relevant. # Cache new values and exit without reporting a value. return None use_diff = idle_diff + steal_diff elapsed = sum(cur_cpu) - sum(last_cpu) usage_time = 100 - ((use_diff / elapsed) * 100.0) return usage_time return 0