Ë
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Iñúh [ ã óÊ d Z ddlZddlZddlZddlZddlZddlZddlZddlZddl Z ddl
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Z
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ddl Z ddl Z ddl Z ddlmZ ddlmZ ddlmZ ddlmZ ddlmZ dd lmZ dd
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lmZ dd lmZ dd lmZ dd lmZ ddlmZ ddlm Z ddlm Z ddlm Z ddlm Z ddlm Z ddlm!Z! ddlm"Z" ddlm#Z# ddlm$Z$ ddlm%Z% ddlm&Z& ddlm'Z' ddlm(Z( dd lm)Z) dd lm*Z* dd lm+Z+ g d ¢Z, e-e d « rHe,j] e/e« D cg c]' } | ja d!« s| jc « s&| ) c} « d"Z2ejf ji d# ejj « d$« Z6ejf ji d# ejj « d%« Z7 e-ed&« Z8 e-ed'« Z9 ejt d(« Z; ejx « Z=e j| d)k( Z? e@« ZAd*ZB ej d+d, eDe
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j « i« ZFeFj ZG G d- d.ej « ZH eI« j eHj « ej ej ej ej ej ej¢ ej¤ ej¤ ej¦ ej¨ ejª ej¬ d/ ZWej° ej² ej´ ej¶ ej¸ ejº ej¼ ej¾ ejÀ ej ejÄ d0 Zc ed1g d2¢« Zd ed3g d4¢« Ze ed5g d6¢« Zf ed7d8« Zg ed9egjÐ d:z « Zi ed;g d<¢« Zj ed=d>d?j× ejjÐ « z « Zl ed@g dA¢« Zm edBg dC¢« ZndD ZodE ZpdF Zqe$dG « Zr erdH« dM ZvdN ZwdO ZxdP ZydQ ZzdR Z{dS Z|dT Z}dU Z~ejf ji dV« sejf ji dW« rdX ZndY Zej Z G dZ d[es« Z G d\ d]« Z e« Zdpd^Zd_ Z
d` Zej ZdqdaZ G db dc« ZdqddZde Zdf Zdg Zdh Zdi Zdj Zdk Zdl Zdm Z G dn do« Zyc c} w # es$ r&Zt e dIet« edJdK« dLdLdL« auY dZt[tûdZt[tww xY w)rz Linux platform implementation.é N)Ú defaultdict)Ú
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namedtupleé )Ú_common)Ú_psposix)Ú _psutil_linux)Ú _psutil_posix)ÚENCODING)ÚNIC_DUPLEX_FULL)ÚNIC_DUPLEX_HALF)ÚNIC_DUPLEX_UNKNOWN)Ú AccessDenied)Ú NoSuchProcess)Ú ZombieProcess)Úbcat)Úcat)Údebug)Údecode)Úget_procfs_path)Ú isfile_strict)Úmemoize)Úmemoize_when_activated)Ú open_binary)Ú open_text)Úparse_environ_block)Úpath_exists_strict)Ú supports_ipv6)Ú usage_percent)Ú PROCFS_PATHÚIOPRIO_CLASS_NONEÚIOPRIO_CLASS_RTÚIOPRIO_CLASS_BEÚIOPRIO_CLASS_IDLEÚCONN_ESTABLISHEDÚ CONN_SYN_SENTÚ CONN_SYN_RECVÚCONN_FIN_WAIT1ÚCONN_FIN_WAIT2ÚCONN_TIME_WAITÚ
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CONN_CLOSEÚCONN_CLOSE_WAITÚ CONN_LAST_ACKÚ CONN_LISTENÚ CONN_CLOSINGÚprlimitÚRLIMz/sys/class/power_supplyú/proc/ú/smapsú /smaps_rollupÚproc_ioprio_getÚproc_cpu_affinity_getÚ
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SC_CLK_TCKÚlittlei Ú AddressFamilyÚAF_LINKc ó e Zd ZdZdZdZdZy)Ú
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IOPriorityr r é é N)Ú__name__Ú
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__module__Ú __qualname__r r! r" r# © ó úBH:\Change_password\venv_build\Lib\site-packages\psutil/_pslinux.pyr; r; j s ØÐØOØOØÑrB r; ) ÚRÚSÚDÚTÚtÚZÚXÚxÚKÚWÚIÚP) Ú01Ú02Ú03Ú04Ú05Ú06Ú07Ú08Ú09Ú0AÚ0BÚsvmem) ÚtotalÚ availableÚpercentÚusedÚfreeÚactiveÚinactiveÚbuffersÚcachedÚsharedÚslabÚsdiskio) Ú
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read_countÚ write_countÚ
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read_bytesÚ write_bytesÚ read_timeÚ
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write_timeÚread_merged_countÚwrite_merged_countÚ busy_timeÚ popenfile)ÚpathÚfdÚpositionÚmodeÚflagsÚpmemz"rss vms shared text lib data dirtyÚpfullmem)ÚussÚpssÚswapÚ pmmap_grouped) rr ÚrssÚsizerz Ú shared_cleanÚ shared_dirtyÚ private_cleanÚ private_dirtyÚ
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referencedÚ anonymousr{ Ú pmmap_extz addr perms ú Úpio)rh ri rj rk Ú
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read_charsÚ write_charsÚ pcputimes)ÚuserÚsystemÚ children_userÚchildren_systemÚiowaitc óÈ t | t « sJ | « t j | « } | j d« d } | j d« rt | « s| dd } | S )z Wrapper around os.readlink().ú r ú
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(deleted)Néöÿÿÿ)Ú
|
isinstanceÚstrÚosÚreadlinkÚsplitÚendswithr )rr s rC r r Æ s` ä dCÔ Ð& $Ó&Ð Ü ;;tÓ Dð ::fÓ aÑ Dð }}\Ô"Ô+=¸dÔ+CØDSzØ KrB c óJ t j dt j dt j di}|| t j t j z t j z z }| t j z r|j ddd« }|j dd« }|S )zZConvert file's open() flags into a readable string.
|
Used by Process.open_files().
|
ÚrÚwzw+Úar zr+)r ÚO_RDONLYÚO_WRONLYÚO_RDWRÚO_APPENDÚreplace)rv Ú modes_mapru s rC Úfile_flags_to_moder¤ Ú sz ô c¤2§;¡;°´R·Y±YÀÐEIØ Ubkk¬B¯K©KÑ 7¼"¿)¹)Ñ CÑDÑ EDØ r{{ÒØ||C aÓ(Ø <<dÓ #Dà KrB c ó | j dd« } d}|rd| }nd| d}t j |t j « S )zÜReturn True if the given name refers to a root device (e.g.
|
"sda", "nvme0n1") as opposed to a logical partition (e.g. "sda1",
|
"nvme0n1p1"). If name is a virtual device (e.g. "loop1", "ram")
|
return True.
|
ú/ú!Tz /sys/block/z/device)r¢ r ÚaccessÚF_OK)ÚnameÚincluding_virtualrr s rC Úis_storage_devicer¬ ç sL ð <<SÓ !DØ ÐÙØ TFÐ#à TF 'Ð*Ü 99T277Ó #Ð#rB c óF t | d« 5 }|j « j « dd }ddd« g d¢}t « }|dk\ r|j d« |dk\ r|j d« |d k\ r|j d
|
« t d |« ay# 1 sw Y gxY w) zøSet a namedtuple of variable fields depending on the CPU times
|
available on this Linux kernel version which may be:
|
(user, nice, system, idle, iowait, irq, softirq, [steal, [guest,
|
[guest_nice]]])
|
Used by cpu_times() function.
|
ú/statr N)r Únicer Úidler ÚirqÚsoftirqé Ústealé Úguesté
|
Ú
|
guest_niceÚ scputimes)r Úreadliner ÚlenÚappendr r¹ )Ú procfs_pathÚfÚvaluesÚfieldsÚvlens rC Úset_scputimes_ntupler ú s ô
|
} EÐ*Ó +ð *¨qØ ×#Ñ#Ó% a bÐ)÷*â KFÜ v;DØ qyà gÔ Ø qyà gÔ Ø rzà lÔ#Ü;¨Ó/I÷*ð *ús "BÂB ú/procz ignoring exception on import: r¹ zuser system idleç c ód | d }|| j dd« z } | d }| d }| d } t t « d « }d}|5 |D ]C } | j « } | j d
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« s%|t | j « d « z }E ddd« |t z }||z
|
}
|
||z } | t | d z |« z } |
|
| z }
|
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|
|t |d z |« z
|
z }
|
t |
|
« S # t $ r'}t |j d d« |cY d}~S d}~ww xY w# t $ r |cY S w xY w# 1 sw Y xY w)ay Fallback for kernels < 3.14 where /proc/meminfo does not provide
|
"MemAvailable", see:
|
https://blog.famzah.net/2014/09/24/.
|
|
This code reimplements the algorithm outlined here:
|
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/
|
commit/?id=34e431b0ae398fc54ea69ff85ec700722c9da773
|
|
We use this function also when "MemAvailable" returns 0 (possibly a
|
kernel bug, see: https://github.com/giampaolo/psutil/issues/1915).
|
In that case this routine matches "free" CLI tool result ("available"
|
column).
|
|
XXX: on recent kernels this calculation may differ by ~1.5% compared
|
to "MemAvailable:", as it's calculated slightly differently.
|
It is still way more realistic than doing (free + cached) though.
|
See:
|
* https://gitlab.com/procps-ng/procps/issues/42
|
* https://github.com/famzah/linux-memavailable-procfs/issues/2
|
ó MemFree:ó Cached:r s Active(file):s Inactive(file):ó SReclaimable:zW is missing from /proc/meminfo; using an approximation for calculating available memoryNz /zoneinfos lowr r< g @) ÚgetÚKeyErrorr Úargsr r ÚOSErrorÚstripÚ
|
startswithÚintr ÚPAGESIZEÚmin) Úmemsr` ÚfallbackÚlru_active_fileÚlru_inactive_fileÚslab_reclaimableÚerrr¾ Ú watermark_lowÚlineÚavailÚ pagecaches rC Úcalculate_avail_vmemrÜ sw ð< Ñ DØdhhz¨1Ó-Ñ-Hð Ø Ð /Ñ0Ø Ð!3Ñ 4ÐØ Ð 0Ñ1ÐðÜ ?Ó,Ð-¨YÐ7Ó 8ð MØ
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ñ 6Øò 6DØ::<DØvÕ&Ø ¤ T§Z¡Z£\°!¡_Ó!5Ñ5 ñ 6÷6ð
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XÑ Mà =Ñ EØ Ð"3Ñ3IØ Y ] MÓ2Ñ2IØ YÑEØ Ð ¤Ð$4°sÑ$:¸MÓ JÑ JÑJEÜ u:Ðøô1 ò Ü Øxx{mð >ð >ô
|
ð ûð ûô ò Øðú÷6ð 6ús@ C" ¬D Á'D&Á.!D&Ã" DÃ+ D ÄDÄ DÄ D#Ä"D#Ä&D/c óÎ g } i }t t « d« 5 }|D ]) }|j « }t |d « dz ||d < + ddd« |d }|d } |d } |d
|
}||j d d« z } |d } |d }
|
|d } |d } |d } | dk( r t |« } | dk rd} | j d« n| |kD r|} || z
|
}t || z
|
|d¬« }| rMdj d j | « t | « dk( rd nd « }t j |t d ¬ « t || ||||
|
| ||| | « S # 1 sw Y ýxY w# t $ r d}| j d « Y w xY w# t $ r d}| j d « Y w xY w# t $ r- |d } n"# t $ r d} | j d« Y nw xY wY Jw xY w# t $ r d}
|
| j d« Y gw xY w# t $ r9 |d |d z |d z } n"# t $ r d} | j d« Y nw xY wY ¦w xY w# t $ r d} Y ²w xY w# t $ r t |« } Y ¶w xY w)!a7 Report virtual memory stats.
|
This implementation mimics procps-ng-3.3.12, aka "free" CLI tool:
|
https://gitlab.com/procps-ng/procps/blob/
|
24fd2605c51fccc375ab0287cec33aa767f06718/proc/sysinfo.c#L778-791
|
The returned values are supposed to match both "free" and "vmstat -s"
|
CLI tools.
|
ú/meminfor é r Ns MemTotal:rÆ s Buffers:rc rÇ rÈ rd s Shmem:s
|
MemShared:re s Active:ra s Inactive:s Inact_dirty:s Inact_clean:s Inact_laundry:rb s Slab:s MemAvailable:r] ©Úround_z6{} memory stats couldn't be determined and {} set to 0z, ÚwasÚwerer< ©Ú
|
stacklevel)r r r rÏ rÊ r¼ rÉ rÜ r ÚformatÚjoinr» ÚwarningsÚwarnÚRuntimeWarningr[ )Úmissing_fieldsrÒ r¾ rÙ rÀ r\ r` rc rd re ra rb rf rÚ r_ r^ Úmsgs rC Úvirtual_memoryrí _ s ð NØ DÜ Ó)Ð*¨(Ð3Ó 4ð 4¸Øò 4DØZZ\FÜ ! &¨¡)n¨tÑ 3DOñ 4÷4ð Ñ EØ Ñ Dð)Ø{Ñ#ð
|
0ØjÑ!ð $((Ð+¨QÓ/Ñ/ð,Øi ð(ØjÑ!ð
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.Ø Ñ%ðØH~ð
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/ØÐ%Ñ&ð A:ô
|
)¨Ó.Eà qyØØ× Ñ kÕ*Ø ð à 5=DäU U]¨U¸1Ô=Gñ ØF×MÑMØ IInÓ %Ü Ó(¨AÒ-E°6ó
|
ô c>°aÕ8ä Ø Ø ØØ Ø ØØØØØØ ó ð ÷Q4ð 4ûô ò )àØ× Ñ i×(ð)ûô ò (ØØ× Ñ h×'ð(ûô ò ,ð ,Ø-Ñ(FøÜò ,ØFØ × !Ñ ! (Ö +ð ,ýð,ûô ò (ØØ× Ñ h×'ð(ûô ò .ð .à_Ñ%ØÑ'ñ(àÐ(Ñ)ñ*ñ øô
|
ò .ØHØ × !Ñ ! *Ö -ð .ýð .ûô ò Øðûô ò +Ü$ TÓ*ð+úsÑ /EÁ E Á$E6 Á?F ÂG Â G5 ÂH: ÂI ÅEÅ E3Å2E3Å6 FÆFÆ GÆ#F)Æ(GÆ) GÇGÇGÇGÇGÇ G2Ç1G2Ç5 H7Ç?HÈH7È H0È-H7È/H0È0H7È6H7È: I ÉI É I$É#I$c ó° i } t t « d« 5 }|D ]) }|j « }t |d « dz | |d < + ddd« | d }| d }||z
|
}t ||d¬« } t t « d « }|5 dx}
|
} |D ]r }|j d
|
« r$t |j d « d « d z dz }
|
n4|j d « r#t |j d « d « d z dz } |
|
o| r n( d} | dz } t j | t d¬« dx}
|
} ddd« t j ||||
|
« S # 1 sw Y xY w# t $ r* t j « \ }}}}}}}||z }||z }Y 0w xY w# 1 sw Y fxY w# t $ r0} d| d} t j | t d¬« dx}
|
} Y d} ~ d} ~ ww xY w)zReturn swap memory metrics.rÞ r rß r Ns
|
SwapTotal:s SwapFree:rà z/vmstats pswpinó é s pswpoutz,'sin' and 'sout' swap memory stats couldn't z be determined and were set to 0r< rä zM'sin' and 'sout' swap memory stats couldn't be determined and were set to 0 (ú))r r r rÏ rÊ ÚcextÚ linux_sysinfor rÎ rè ré rê rÌ r Ússwap)rÒ r¾ rÙ rÀ r\ r` Ú_Úunit_multiplierr_ r^ ÚsinÚsoutrì r× s rC Ú swap_memoryrù à s à DÜ Ó)Ð*¨(Ð3Ó 4ð 4¸Øò 4DØZZ\FÜ ! &¨¡)n¨tÑ 3DOñ 4÷4ð Ø]Ñ#ØLÑ!ð 4<DÜD %°Ô2Gð Ü ?Ó,Ð-¨WÐ5Ó 6ð ñ Ø Ð C$Øò ð ?? 9Ô-Ü djj¨Ó .¨qÑ 1Ó2°QÑ6¸Ñ=CØ__ ZÔ0Ü tzz¨$Ó /°Ñ 2Ó3°aÑ7¸$Ñ>DØ? tÑ'7Ùð ð EØÐ8Ñ8Ü c¤>¸aÕ@Ø d÷% ô& == d¨G°S¸$Ó ?Ð?÷c4ñ 4ûô ò Ü37×3EÑ3EÓ3GÑ01aE4 Ø Ñ Ø Ñ ð ú÷& ð ûô ò ð 0Ø03¨u°Að 7ð ô c>°aÕ8ØdûðúsN /E Á
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E Á0F ÂA5FÃ>FÄ*FÅ EÅ/F Æ F ÆFÆ GÆ%&GÇGc óD t « } t | « t | d« 5 }|j « j « }ddd« dt t j « dz }|D cg c] }t |« t z }}t | S # 1 sw Y OxY wc c}w )zíReturn a named tuple representing the following system-wide
|
CPU times:
|
(user, nice, system, idle, iowait, irq, softirq [steal, [guest,
|
[guest_nice]]])
|
Last 3 fields may not be available on all Linux kernel versions.
|
r® Nr )
|
r r r rº r r» r¹ Ú_fieldsÚfloatÚ CLOCK_TICKS)r½ r¾ r¿ rÀ rK s rC Ú cpu_timesrþ s ô "Ó#KÜÔ%Ü } EÐ*Ó +ð &¨qØ ×#Ñ#Ó%÷&à AI× -Ñ -Ó.°Ñ2Ð 3FØ.4Ö 5¨eAhÓ$Ð 5FÐ 5Ü fÐ Ð ÷ &ð &üò 6s ¤ BÁ.B ÂBc ó¦ t « } t | « g }t | d« 5 }|j « |D ]{ }|j d« s|j « }|dt t j « dz }|D cg c] }t |« t z }}t | }|j |« } |cddd« S c c}w # 1 sw Y yxY w)zfReturn a list of namedtuple representing the CPU times
|
for every CPU available on the system.
|
r® s cpur N) r r r rº rÎ r r» r¹ rû rü rý r¼ )r½ Úcpusr¾ rÙ r¿ rÀ rK Úentrys rC Ú per_cpu_timesr , sÌ ô "Ó#KÜÔ%Ø DÜ } EÐ*Ó +ð
|
¨qà
|
|
Øò #DØvÕ&Ø Ø ¤C¬ ×(9Ñ(9Ó$:¸QÑ$>Ð?Ø:@ÖA°Q% (¤[Ó0ÐAÐAÜ! 6Ð*Ø EÕ"ð #ð ÷
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ñ
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ùò B÷
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ð
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ús# ¦'CÁ3CÂCÂ CÃCÃCc ó t j d« S # t $ rà d} t t « d« 5 }|D ]' }|j « j d« s#| dz } ) ddd« n # 1 sw Y nxY w| dk( rtt j d« }t t « d« 5 }|D ]- }|j d « d }|j |« s)| dz } / ddd« n # 1 sw Y nxY w| dk( rY y| cY S w xY w)
|
z0Return the number of logical CPUs in the system.ÚSC_NPROCESSORS_ONLNr ú/cpuinfos processorr Nzcpu\dr® r ) r ÚsysconfÚ
|
ValueErrorr r ÚlowerrÎ ÚreÚcompiler r Úmatch)Únumr¾ rÙ Úsearchs rC Úcpu_count_logicalr @ s ðÜzzÐ/Ó0Ð0øÜ ò àÜ OÓ -Ð.¨hÐ7Ó 8ð ¸AØò Ø::<×*Ñ*¨<Õ8Ø1HCñ ÷ ÷ ñ úð !8ÜZZ Ó)FÜoÓ /Ð 0°Ð6Ó7ð !¸1Ø ò !DØ :: c?¨1Ñ-DØ || DÕ)Øqñ!÷ !÷ !ñ !úð !8áØ
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ð-úsP !D ¸%A/Á A/Á& D Á/A8 Á47D Â++C(ÃC(Ã D Ã(C1 Ã- D Ã;D Ã?D c óÒ t « } d}d}t j |« xs t j |« D ]C }t |« 5 }| j |j « j « « ddd« E t | « }|dk7 r|S i }i }t t « d« 5 }|D ]f }|j « j « }|s |d ||d < i }2|j d« sD|j d d
|
« \ } }
|
t |
|
« || < h ddd« t |j « « }|xs dS # 1 sw Y xY w# t $ r Y zw xY w# 1 sw Y DxY w) z-Return the number of CPU cores in the system.z9/sys/devices/system/cpu/cpu[0-9]*/topology/core_cpus_listz?/sys/devices/system/cpu/cpu[0-9]*/topology/thread_siblings_listNr r ó cpu coresó physical id)r r s :r )ÚsetÚglobr ÚaddÚreadrÍ r» r r rÊ rÎ r rÏ Úsumr¿ ) ÚlsÚp1Úp2rr r¾ ÚresultÚmappingÚ current_inforÙ ÚkeyÚvalues rC Úcpu_count_coresr ] sn ô
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Bð
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EBØ JBÜ " Ò.¤§¡¨2£ ò %Ü Ó ð % !Ø FF1668>>Ó#Ô $÷ %ð %ð%ô WFØ {Ø ð GØLÜ Ó)Ð*¨(Ð3Ó 4ð /¸Øò /DØ::<×%Ñ%Ó'DÙðØ<HØ$ñ=GL¨ Ñ 8Ñ9ð
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" Ø Ð!?Õ@à !ZZ¨°Ó 2
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UÜ$'¨£J SÒ!ñ /÷/ô" Ó!Ó "FØ >TÐ÷7 %ñ %ûô$ ò Ùðú÷/ð /úsB Á .EÂ-&E à Eà E Ã4%E ÅE Å EÅE ÅEÅE Å E&c óÌ t t « d« 5 } d}d}d}| D ] }|j d« r t |j « d « }n[|j d« r t |j « d « }n-|j d« r t |j « d « }||| n ddd« d}t j |« S # 1 sw Y #xY w)z*Return various CPU stats as a named tuple.r® Ns ctxtr s intrs softirqr )r r rÎ rÏ r r Ú scpustats)r¾ Ú ctx_switchesÚ
|
interruptsÚsoft_interruptsrÙ Úsyscallss rC Ú cpu_statsr& sâ ä Ó)Ð*¨%Ð0Ó 1ð °QØ Ø
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Ø Øò DØwÔ'Ü " 4§:¡:£<°¡?Ó 3 Ø Ô)Ü §¡£ ¨a¡ Ó 1
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Ø Ô,Ü"% d§j¡j£l°1¡oÓ"6à Ñ(Ø#Ñ/Ø Ñ*áð ÷ ð" HÜ × Ñ Øj /°8ó ð ÷%ð ús BCÂ/CÂ2CÂ5CÃC#c
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óú t t « d« 5 } | D cg c]? }|j « j d« r t |j dd« d « A c}cddd« S c c}w # 1 sw Y yxY w)z7Return current CPU frequency from cpuinfo if available.r s cpu mhzó :r N)r r r rÎ rü r )r¾ rÙ s rC Ú_cpu_get_cpuinfo_freqr) sw ä Ó)Ð*¨(Ð3Ó 4ð
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¸ð ö
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àØzz|×&Ñ& zÔ2ô $**T 1Ó% aÑ(Õ )ò
|
÷
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ñ
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ùò
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÷
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ð
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ús A1AA,Á A1Á,A1Á1A:z'/sys/devices/system/cpu/cpufreq/policy0z$/sys/devices/system/cpu/cpu0/cpufreqc ó t « } t j d« xs t j d« }|j d ¬« g }t j j
|
}t |« D ] \ }}t |« t | « k( r | | dz }nt ||d« d¬« }|`t ||d « d¬« }|Jd
|
| d }t |d¬« d k( r'|j t j d d d « « d}t |« t |« dz }t t ||d« « « dz } t t ||d« « « dz }
|
|j t j ||
|
| « « |S )zReturn frequency metrics for all CPUs.
|
Contrarily to other OSes, Linux updates these values in
|
real-time.
|
z,/sys/devices/system/cpu/cpufreq/policy[0-9]*z)/sys/devices/system/cpu/cpu[0-9]*/cpufreqc ó\ t t j d| « j « « S )Nz[0-9]+)rÏ r r Úgroup©rK s rC ú<lambda>zcpu_freq.<locals>.<lambda>· s ¤¤R§Y¡Y¨y¸!Ó%<×%BÑ%BÓ%DÓ!E rB )r iè Úscaling_cur_freqN©rÓ Úcpuinfo_cur_freqz/sys/devices/system/cpu/cpuz/onlinez0
|
rÄ z!can't find current frequency fileÚscaling_max_freqÚscaling_min_freq)r) r Úsortr rr rç Ú enumerater» r r r¼ r ÚscpufreqÚNotImplementedErrorrÏ ) Ú cpuinfo_freqsÚpathsÚretÚpjoinÚirr ÚcurrÚ online_pathrì Úmax_Úmin_s rC Úcpu_freqrA ® sw ô
|
.Ó/ Ü Ø :ó
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ò Dä YYÐBÓ Cð ð
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ÑE
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ÔFØÜ Ü Ó'ó ;GAtÜ5zS Ó /Ò/ð % QÑ'¨$Ñ.äE $Ð(:Ó ;ÀdÔKØ|ô E $Ð(:Ó ;ÀdÔKØ<Ø$?À¸sÀ'Ð"JKä;°Ô6¸%Ò?Ø
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¤7×#3Ñ#3°C¸¸cÓ#BÔCØ Ø=CÜ-¨cÓ2Ð2Üt9tÑ#DÜtE $Ð(:Ó ;Ó<Ó=ÀÑDDÜtE $Ð(:Ó ;Ó<Ó=ÀÑDDØ JJw×'Ñ'¨¨d°DÓ9Ö :ð- ;ð.
|
rB c óf t « D cg c] } t j | dd« c} S c c} w )z}Alternate implementation using /proc/cpuinfo.
|
min and max frequencies are not available and are set to None.
|
rÄ )r) r r6 r- s rC rA rA Õ s+ ô 8MÓ7NÖO°!× Ñ C¨Õ-ÒOÐOùÒOs .c ó e Zd Zy)Ú_Ipv6UnsupportedErrorN)r> r? r@ rA rB rC rD rD ä s ØrB rD c ó^ e Zd ZdZd Zd Zd Zed « Zed
|
d« Z ed
|
d« Z
|
d
|
d Z y) ÚNetConnectionsaw A wrapper on top of /proc/net/* files, retrieving per-process
|
and system-wide open connections (TCP, UDP, UNIX) similarly to
|
"netstat -an".
|
|
Note: in case of UNIX sockets we're only able to determine the
|
local endpoint/path, not the one it's connected to.
|
According to [1] it would be possible but not easily.
|
|
[1] http://serverfault.com/a/417946
|
c ó dt j t j f}dt j t j f}dt j t j f}dt j t j f}dt j
|
d f}|||||f||f|f|f||f|f|f|f||||f||f||fd | _ d | _ y )NÚtcpÚtcp6ÚudpÚudp6Úunix) ÚallrH Útcp4rI rJ Úudp4rK rL ÚinetÚinet4Úinet6)ÚsocketÚAF_INETÚ SOCK_STREAMÚAF_INET6Ú
|
SOCK_DGRAMÚAF_UNIXÚtmapÚ _procfs_path)ÚselfrN rI rO rK rL s rC Ú__init__zNetConnections.__init__ô sÎ ð v~~¤v×'9Ñ'9Ð:ج×);Ñ);Ð<Øv~~¤v×'8Ñ'8Ð9ج×):Ñ):Ð;بÐ-à$ d¨DÐ1Ø$<ØGØGØ$<ØGØGØGØ4 tÐ,ØD\ØD\ñ
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ð !ÕrB c ó t t « }t j | j d| d« D ]Y } t | j d| d| « }|j d« s3|dd d d }|| j |t |« f« [ |S # t t f$ r Y ot $ rU}|j t j k( rY d }~|j t j k( rt |« Y d }~Æ d }~ww xY w)Nr¦ ú/fdú/fd/zsocket:[r³ éÿÿÿÿ)r Úlistr ÚlistdirrZ r rÎ r¼ rÏ ÚFileNotFoundErrorÚProcessLookupErrorrÌ ÚerrnoÚEINVALÚ ENAMETOOLONGr )r[ ÚpidÚinodesrs Úinoder× s rC Úget_proc_inodesz NetConnections.get_proc_inodes sø Ü TÓ"Ü** × 1Ñ 1Ð 2°!°C°5¸Ð <Ó=ò 9Bð 9Ü D×$5Ñ$5Ð#6°a¸°u¸DÀÀÐ!EÓFð ×#Ñ# JÕ/à ! ! "I c rNEØ5M×(Ñ(¨#¬s°2«w¨ Õ8ð+ 9ð, øô' &Ô'9Ð:ò ñ Üò Ø99¤§ ¡ Ò,ä Ø99¤× 2Ñ 2Ò2ä#JÜ Øûð ús) ¹ BÂDÂ$DÂ, C<Ã(C<Ã;C<Ã<Dc ó i }t « D ]# } |j | j |« « % |S # t t t
|
f$ r Y >w xY w©N)ÚpidsÚupdaterk rc rd ÚPermissionError)r[ ri rh s rC Úget_all_inodesz NetConnections.get_all_inodes% sY ØÜ6ò Cð
|
Ø d× 2Ñ 2°3Ó 7Õ8ð ð øô &Ô'9¼?ÐKò ñ ð ús 5µA Á A c
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ó$ | j d« \ }}t |d« }|sy|j d« }|t j k( r`t
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r0t j |t j |« ddd
« }nßt j |t j |« « }nµt j |« } t
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rMt j t j t j dgt j d|« ¢ « }nLt j t j t j dgt j d|« ¢ « }t! j" ||« S # t $ r t « st d w xY w) a Accept an "ip:port" address as displayed in /proc/net/*
|
and convert it into a human readable form, like:
|
|
"0500000A:0016" -> ("10.0.0.5", 22)
|
"0000000000000000FFFF00000100007F:9E49" -> ("::ffff:127.0.0.1", 40521)
|
|
The IP address portion is a little or big endian four-byte
|
hexadecimal number; that is, the least significant byte is listed
|
first, so we need to reverse the order of the bytes to convert it
|
to an IP address.
|
The port is represented as a two-byte hexadecimal number.
|
|
Reference:
|
http://linuxdevcenter.com/pub/a/linux/2000/11/16/LinuxAdmin.html
|
ú:é rA ÚasciiNr` z>4Iz<4I)r rÏ ÚencoderS rT Ú LITTLE_ENDIANÚ inet_ntopÚbase64Ú b16decoderV ÚstructÚpackÚunpackr r rD r Úaddr)r~ ÚfamilyÚipÚports rC Údecode_addressz NetConnections.decode_address5 s< ð" ::c?DÜ4}ñ ØØ YYwÓ Ø V^^Ò #å Ü×%Ñ% f¬f×.>Ñ.>¸rÓ.BÁ4ÀRÀ4Ñ.HÓIä×%Ñ% f¬f×.>Ñ.>¸rÓ.BÓCä×!Ñ! "Ó%Bð å Ü ×)Ñ)Ü Ü EÐE¬F¯M©M¸%ÀÓ,DÒEóBô
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z.Parse /proc/net/tcp* and /proc/net/udp* files.Ú6Nr r· úerror while parsing ú; malformed line r r ©Nr` )r r rr Úexistsr rº r5 r r Ú RuntimeErrorrS rU Ú TCP_STATUSESr Ú CONN_NONErF r rD )Úfiler Útype_ri Ú
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filter_pidr¾ ÚlinenorÙ rõ ÚladdrÚraddrÚstatusrj rì rh rs s rC Ú process_inetzNetConnections.process_ineth s è ø ð ==Ô ¤b§g¡g§n¡n°TÔ&:à Ü t_ð # I Ø JJLÜ )¨!¨Q£ò ! I ð 6à
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S bÐ)ñ BAue V¨Q°°1°a¸¸Eð F?ð % Um¨AÑ .GCà &GCØ Ð)¨j¸CÒ.?Ø à ¤× 2Ñ 2Ò2Ü!-¨fÑ!5ä!(×!2Ñ!2ð!Ü .× =Ñ =¸eÀVÓ LÜ .× =Ñ =¸eÀVÓ Lð v u¨e°U¸FÀCÐHÓHñC! I÷# Ið # Iøô "ò 6à.¨t¨fð 5 Ø "8 1 T Hð.ð ô ' sÓ+°Ð5ð 6ûô4 1ò !Ù ð!ú÷C# Ið # IüsY =E¿#EÁ# DÂA
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t |
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« w xY w# 1 sw Y yxY ww) zParse /proc/net/unix files.r é r r
r r Nr³ r` Ú )
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r rº r r r r» r Úsocktype_to_enumrÏ r )r r ri r r¾ rÙ Útokensrõ r rj rì Úpairsrh rs rr r r s rC Ú process_unixzNetConnections.process_unix sB è ø ô t_ð L Ø JJLØò LØ ð ,Ø28¸¸1°+Ñ/Aq!Q q¨%ð F?ð # 5MEà 'LEØ $ò LGCØ!Ð-°*ÀÒ2CØ ä-0°«[¸AÒ-=v bzÀ2Ü '× 8Ñ 8¼¸U»Ó Dð !#Ü!(×!2Ñ!2Ø ! 6¨5°$¸¸vÀsÐ KÓKñ Lñ% L÷ Lð Løô "ò ,Ø $á à.¨t¨fÐ4EÀdÀXÐNð ô ' sÓ+Ð+ð,ú÷ Lð Lüs@ C/&C#µ B=ÁA1C#Â4 C/Â= C Ã
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C#Ã C Ã C#Ã#C,Ã(C/c ó6 t « | _ || j |« }|sg S | j « }t « }| j
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proto_namer r rr r rs r r r Ú bound_pidÚconns rC ÚretrievezNetConnections.retrieve· s8 Ü +Ó -ÔØ ?Ø×)Ñ)¨#Ó.FÙà à×(Ñ(Ó*FÜeØ)-¯©°4© ò Ñ %J Ø×'Ñ'Ð(¨¨j¨\Ð:DØ&..¬&¯/©/Ð:Ñ:Ø×&Ñ&Ø& %¨¸Cð 'ó ð ×&Ñ& t¨V°VÈÐ&ÓLØFHò ÑBFE 5¨%°¸ÙÜ"==ØF E¨5°%¸ó Dô #==ØF E¨5°%¸Àó Dð ñ ð ô$ CyÐrB rm ) r> r? r@ Ú__doc__r\ rk rq Ú staticmethodr r r r¢ rA rB rC rF rF è s^ ñ ò!ò.ò4ð ñ0&ó ð0&ðd ò(Ió ð(IðT ò!Ló ð!LôF rB rF c ó, t j | « S )z$Return system-wide open connections.)Ú_net_connectionsr¢ )r s rC Únet_connectionsr§ Ù s ä × $Ñ $ TÓ *Ð*rB c óª t t « d« 5 } | j « }ddd« i }dd D ] }|j d« }|dkD sJ t |« « |d| j « }||dz d j « j « }t t |« \ }}} }
|
} } } }}}}}}}}}||||| ||
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|f||< |S # 1 sw Y ¢xY w)zsReturn network I/O statistics for every network interface
|
installed on the system as a dict of raw tuples.
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z/net/devNr< rs r r ) r r Ú readlinesÚrfindÚreprrÍ r ÚmaprÏ )r¾ ÚlinesÚretdictrÙ Úcolonrª rÀ Ú
|
bytes_recvÚ packets_recvÚerrinÚdropinÚ_fifoinÚ_frameinÚ _compressedinÚ _multicastinÚ
|
bytes_sentÚ packets_sentÚerroutÚdropoutÚ_fifooutÚ_collisionsoutÚ _carrieroutÚ_compressedouts rC Únet_io_countersrÀ Þ s ô
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oÓ'Ð(¨Ð1Ó 2ð °aØ ÷ àGØab ò $
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| | | |||f ||< ? |S )zcReturn disk I/O statistics for every disk installed on the
|
system as a dict of raw tuples.
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c 3 ó( K t t « d« 5 } | j « }d d d « D ]Î }|j « }t |« }|dk( r2|d }t |d « }t t
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/diskstatsé r= r< rð é é r r z not sure how to interpret line )r r r© r r» rÏ r¬ r )r¾ r rÙ rÀ Úflenrª ÚreadsÚ reads_mergedÚrbytesÚrtimeÚwritesÚ writes_mergedÚwbytesÚwtimerõ rp rì s rC Ú read_procfsz%disk_io_counters.<locals>.read_procfs6 sb è ø ô" /Ó+Ð,¨JÐ7Ó 8ð "¸AØKKME÷ "àò ;DØZZ\FÜv;Dàrzà ayÜF 1Iä69¼#¸vÀaȸ|Ó6Lñ4 v u¨f°mØE 1 i±Øt rzà ayä69¼#¸vÀaȸ|Ó6Lñ4 f¨e°V¸]ØE 1 i±Øà ayÜ03´C¸ÀÀ¸Ó0DÑ-vv vØKLÐLÐLÐL ÐL¨}¹yà7¸°xÐ@Ü oÐ%Ø ¨°¸¸uØ ° ð;ó ;ñ/ ;÷ "ð "üs DDªC DÄDÄ Dc 3 ó, K t j d« D ]ì } t j t j j d| « « D ]´ \ }}}d|vr t t j j |d« « 5 }|j « j « j « }d d d « t j j |« }t t d d « \
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read_sysfsz$disk_io_counters.<locals>.read_sysfsd s è ø ÜZZ Ó-ò FEÜ"$§'¡'¬"¯'©'¯,©,°|ÀUÓ*KÓ"Lò
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FaØ Ñ&Ø Ü rww||¨D°&Ó 9Ó:ð 6¸aØ VVX^^Ó -× 3Ñ 3Ó 5F÷6äww×'Ñ'¨Ó-ô 47´s¸FÀ3ÀB¸KÓ3Hñ1 f¨e°V¸]ØE 1 iØU F¨F°F¸EØ l¨M¸9ðFó Fñ
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Fñ F÷6ð 6üs BDÂ-DÂ0ADÄD Ä DrØ rç z6/diskstats nor /sys/block are available on this system)r rr r r r7 r¬ ÚDISK_SECTOR_SIZE)Úperdiskrå rî Úgenrì r® r rª rÝ rá rß rã rà rä rÞ râ rp s rC Údisk_io_countersrò 1 sò ò
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+;ò\ Fô
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ww~~ Ó*Ð+¨:Ð6Ô7ÙmÜ Ô %Ùlô Ó Ð!ð "ð ð ô " #Ó&Ð&àGØò Að ).ñ &uff f¨e°U¸LØ 9ÙÔ 0°Ô 6ð àÔ"Ñ"ØÔ"Ñ"Ø ¨°¸¸uØ% }°iðA ð)Að0 NrB c ó6 e Zd ZdZddgZd Zd Zd Zd Zd Z y )
|
ÚRootFsDeviceFinderaF disk_partitions() may return partitions with device == "/dev/root"
|
or "rootfs". This container class uses different strategies to try to
|
obtain the real device path. Resources:
|
https://bootlin.com/blog/find-root-device/
|
https://www.systutorials.com/how-to-find-the-disk-where-root-is-on-in-bash-on-linux/.
|
ÚmajorÚminorc óª t j d« j }t j |« | _ t j |« | _ y ©Nr¦ )r rè Úst_devrõ rö )r[ Údevs rC r\ zRootFsDeviceFinder.__init__¤ s3 Üggcl×!Ñ!ÜXXc]
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rB c óÄ t t « d« 5 }|j « dd D ] }|j « }t |« dk r"|d j « rt |d « nd }|d j « rt |d « nd }|d }|| j k( s}|| j k( s|sd| c cd d d « S d d d « y # 1 sw Y y xY w)Nz /partitionsr< rð r r r= ú/dev/) r r r© r r» ÚisdigitrÏ rõ rö )r[ r¾ rÙ rÀ rõ rö rª s rC Úask_proc_partitionsz&RootFsDeviceFinder.ask_proc_partitions© sÖ Ü /Ó+Ð,¨KÐ8Ó 9ð
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.¸QØ a bÐ)ò .Ø Üv; ?Ø Ø*0°©)×*;Ñ*;Ô*=F 1IÀ4Ø*0°©)×*;Ñ*;Ô*=F 1IÀ4Ø ayØDJJÓ&¨5°D·J±JÓ+>ÚØ!& t f~Ñ-÷
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.ús$ BCÂ(CÂ8CÂ;CÃ CÃC c ó d| j d| j d}t |« 5 }|D ]H }|j d« s|j « j d« d }|s:d| c cd d d « S d d d « y # 1 sw Y y xY w)Nz/sys/dev/block/rs z/ueventzDEVNAME=r< rü )rõ rö r rÎ rÍ Ú
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rpartition)r[ rr r¾ rÙ rª s rC Úask_sys_dev_blockz$RootFsDeviceFinder.ask_sys_dev_block¶ s Ø §¡ ¨A¨d¯j©j¨\¸ÐAÜ t_ð . Øò .Ø?? :Õ.Ø ::<×2Ñ2°:Ó>¸qÑADÚØ!& t f~Ñ-÷ .ñ .ñ .÷ .÷ .ñ .ús ©BÁ$BÁ&BÁ6BÂB
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c ó¶ | j d| j }t j d« }|D ] } t |« }|5 |j « j « }||k( rLt j j t j j |« « }d| cd d d « c S d d d « y # 1 sw Y xY w# t $ r Y ¤w xY w)Nrs z/sys/class/block/*/devrü ) rõ rö r Úiglobr r rÍ r rr rê Údirnamerc )r[ Úneedlerí r r¾ Údatarª s rC Úask_sys_class_blockz&RootFsDeviceFinder.ask_sys_class_block¿ sÈ ØJJ<q §¡ Ð-Ü
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Ð ¤§¡§¡¨tÔ 4ØKð !5Ð øô ò Üc
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r> r? r@ r£ Ú __slots__r\ rþ r r r rA rB rC rô rô s, ñð 'Ð"Iò#ò
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.ò.ò .ó rB rô c ó( t « }t « }| st | d« 5 }|D ]n }|j « }|j d« s |j |j « « D|j d« d }|dk( s^|j d« p ddd« |dk( r?t j j d« r t j j d« }n"t j j | d « }g }t j |« }|D ]b } | \ }
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r||vr:t j |
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| || « } |j# | « d |S # 1 sw Y ïxY w) z8Return mounted disk partitions as a list of namedtuples.z /filesystemsÚnodevú r ÚzfsNrà z /etc/mtabz /self/mountsÚnoner > ú /dev/rootÚrootfs)r r r rÍ rÎ r r r rr ÚisfileÚrealpathrò Údisk_partitionsrô r r Ú sdiskpartr¼ )rM Úfstypesr½ r¾ rÙ ÚfstypeÚ mounts_pathÚretlistÚ
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partitionsÚ partitionÚdeviceÚ
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mountpointÚoptsÚntuples rC r r å sy äeGÜ!Ó#KÙ Ü + lÐ3Ó 4ð +¸Øò +Øzz|Ø wÔ/ØKK §
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ð N÷? +ð +ús ¥A FÂFÆFc ó² t j t « } t j d« }|j t j d« « t |D ch c] }|j d« d c}« }t j d« }t j d« }|D ]* }|j d|« }||vs|j |« , |D ]í } |dz }t t |« « d z } t j j t j j! |« d
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« }t# |« j% « }
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t |d z d ¬ « } t |dz d ¬ « } t# |dz d¬ « j% « } | t | « d z } | t | « d z } | |
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j | | | | f« ï |sót j d« }t t+ |« « }|D ]Ä } t j j |d« }t t |« « d z } t j j |d« }t# |« j% « }
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t j |dz « }|D ch c]B }dj t j j/ |« j d« dd « D }}d } d } |D ]Ê }t j j ||dz « }t# |d¬ « j% « }|dk( r/t t j j ||dz « d ¬ « } n3|dk( r.t t j j ||dz « d ¬ « } | t | « d z } | ¼ t | « d z } Ì | |
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j d| | | f« Ç t1 | « S c c}w # t& t( f$ r Y w xY w# t( $ r d } Y Uw xY w# t( $ r d } Y Vw xY w# t& t( f$ r}t- |« Y d }~2d }~ww xY wc c}w # t( $ r d } Y ³w xY w# t( $ r d } Y ~w xY w)aø Return hardware (CPU and others) temperatures as a dict
|
including hardware name, label, current, max and critical
|
temperatures.
|
|
Implementation notes:
|
- /sys/class/hwmon looks like the most recent interface to
|
retrieve this info, and this implementation relies on it
|
only (old distros will probably use something else)
|
- lm-sensors on Ubuntu 16.04 relies on /sys/class/hwmon
|
- /sys/class/thermal/thermal_zone* is another one but it's more
|
difficult to parse
|
z /sys/class/hwmon/hwmon*/temp*_*z&/sys/class/hwmon/hwmon*/device/temp*_*rõ r z5/sys/devices/platform/coretemp.*/hwmon/hwmon*/temp*_*z'/sys/devices/platform/coretemp.*/hwmon/z/sys/class/hwmon/Ú_inputg @@rª Ú_maxNr0 Ú_critÚ_labelr z /sys/class/thermal/thermal_zone*ÚtempÚtypez /trip_point*r= Ú_typeÚcriticalÚ_tempÚhigh)Ú collectionsr ra r ÚextendÚsortedr r r
|
Úsubr¼ rü r r rr rç r r rÍ rÌ r r r rê Údict)r: Ú basenamesrK Ú
|
basenames2Úreplrª ÚaltnameÚbaserr ÚcurrentÚ unit_namer* r( Úlabelr× Ú
|
trip_pathsÚpÚ trip_pointsÚ
|
trip_pointÚ trip_types rC Úsensors_temperaturesr= s( ô ×
|
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!¤$Ó
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'CÜ Ð;Ó<Ið ×ÑTYYÐ GÓHÔIÜ°Ö;¨A QÒ;Ó<Iô Ø?óJô ::Ð@Ó ADØò #Ø((Ð.°Ó5Ø )Ò #Ø × Ñ TÕ "ð#ð
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ò @ð Ø(?DÜD JÓ'¨&Ñ0GÜ77<<¤§¡§¡°Ó 5°vÓ>DÜD Ó)Iô D6M¨DÔ1Üw°Ô6ÜD8O¨bÔ1×7Ñ7Ó9à Ð ð Ü T{ VÑ+ð Ð ð Ü ?¨VÑ3ð I× Ñ u g¨t°XÐ >Õ?ðA @òF ÜIIÐ @ÓA Ü3y>Ó* à ó ( ADð Üww|| D¨&Ó1Ü ¤ T£
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Ó+¨fÑ4Üww|| D¨&Ó1Ü IOOÓ - ô
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4¨.Ñ#8Ó9Jð $öàð ×)Ñ)¨!Ó,×2Ñ2°3Ó7¸¸!Ð<Õ=ðKð ð HØDØ )ò (
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Üww|| D¨*°wÑ*>Ó?Ü ¨rÔ 2× 8Ñ 8Ó : Ø
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Ò*Ü #Ü T¨:¸Ñ+?Ó@È4ô Hð &Ò(Ü Ü T¨:¸Ñ+?Ó@È4ô Dð Ð#ð$Ü $ T{¨VÑ 3ð Ñ'ð(Ü#(¨£?°VÑ#;ð' (ð. N× !Ñ ! 2 w°°hÐ"?Ö @ðQ( AôT 9ÐùòA <øô* Ð$ò ò ð ûô$ ò Øð ûô
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ò Ø ð ûô ZÐ(ò Üc
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Ýûð üò
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øô* &ò $Ø #ð$ûô
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&ò (Ø#'ð(ús Á O
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à A2OÆO%Æ!O7Ç<A0P ÊAP1ÎP6ÎQÏO"Ï!O"Ï% O4Ï3O4Ï7 PÐPÐ P.Ð P)Ð)P.Ð6 QÑQÑ QÑQc ó¶ t j t « } t j d« }|st j d« }t |D ch c] }|j d« d c}« }|D ]´ } t t |dz « « }t t j j t j j |« d« « j « }t |dz d ¬
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« j « }| | j! t# j$ ||« « ¶ t' | « S c c}w # t $ r}t |« Y d}~àd}~ww xY w) a Return hardware fans info (for CPU and other peripherals) as a
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dict including hardware label and current speed.
|
|
Implementation notes:
|
- /sys/class/hwmon looks like the most recent interface to
|
retrieve this info, and this implementation relies on it
|
only (old distros will probably use something else)
|
- lm-sensors on Ubuntu 16.04 relies on /sys/class/hwmon
|
z /sys/class/hwmon/hwmon*/fan*_*z%/sys/class/hwmon/hwmon*/device/fan*_*rõ r r! Nrª r$ r r0 )r+ r ra r r- r rÏ r rÌ r r r rr rç r rÍ r¼ r Úsfanr/ )r: r0 rK r4 r5 r× r6 r7 s rC Ú sensors_fansr@ s ô ×
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!Ñ
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!¤$Ó
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'CÜ Ð:Ó;IÙ ô IIÐ EÓF ä°Ö;¨A QÒ;Ó<IØò <ð Ü$t hÓ/Ó0Gô ¤R§W¡W§_¡_°TÓ%:¸FÓCÓD×JÑJÓL ÜD8O¨bÔ1×7Ñ7Ó9Ø I× Ñ gll¨5°'Ó :Õ;ð<ô 9Ðùò <øô ò Ü #JÜ ûð ús ÁD5Á7D:Ä: EÅ EÅEc ól t « fd} t j t « D cg c]' }|j d« sd|j « v r|) }}|syt j j t t |« « } | |dz |dz « } | |dz |dz « } | |d z |d
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z « } | |d z « }| |
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d |z |z }n t t |dz d¬« « }|dk( ryd} | t j j t d« t j j t d« « }
|
|
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|
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dk( } n:t |dz d¬« j « j « } | dk( rd} n| dv rd} | rt j } nV| | t |t |« z dz « } n6|$t |dz « } | d k r!t j } nt j } t j" || | « S c c}w # t $ r d }Y $w xY w# t $ r t j } Y Iw xY w) a Return battery information.
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Implementation note: it appears /sys/class/power_supply/BAT0/
|
directory structure may vary and provide files with the same
|
meaning but under different names, see:
|
https://github.com/giampaolo/psutil/issues/966.
|
c ó | D ]" }t |¬« }|k7 s t |« c S y# t $ r |j « cY c S w xY w)zvAttempt to read the content of multiple files which may
|
not exist. If none of them exist return None.
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r0 N)r rÏ r rÍ )r9 rr r: Únulls rC Ú
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multi_bcatz#sensors_battery.<locals>.multi_bcat¯ sW ø ð ò 'DÜt dÔ+CØd{ð'Ü s8Oð 'ð øô "ò 'Ø 99;Ô&ð'ús
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*ªAÁAÚBATÚbatteryNz /energy_nowz /charge_nowz
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/power_nowz /current_nowz /energy_fullz /charge_fullz/time_to_empty_nowg Y@rÄ z /capacityr` r0 z
|
AC0/onlinez AC/onliner ú/statusr Ú dischargingF> ÚfullÚchargingTi é< r )Úobjectr rb ÚPOWER_SUPPLY_PATHrÎ r rr rç rÑ ÚZeroDivisionErrorrÏ r rÍ r ÚPOWER_TIME_UNLIMITEDÚabsÚPOWER_TIME_UNKNOWNÚsbattery)rD rK Úbatsrì Ú
|
energy_nowÚ power_nowÚ energy_fullÚ time_to_emptyr^ Ú power_pluggedÚonliner ÚsecsleftrC s @rC Úsensors_batteryr[ ¦ sL ø ô 8Dô ô Ô -Ó.ö à Ø <<Ô )¨q¯w©w«yÑ"8ò
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ð Dð ñ
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Øô 77<<Ô)¬3¨t«9Ó 5Dñ D =Ñ 0°$¸ Ñ2FÓGJÙ4 ,Ñ.°°~Ñ0EÓFIÙ T NÑ 2°D¸>Ñ4IÓJKÙ tÐ&:Ñ :Ó;Mð Ð :Ð#9ð ØjÑ(¨;Ñ6Gô c$ Ñ,°rÔ:Ó;Ø b=Øð
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MÙ Ü
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Ô&¨ Ó5Ü
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Ô&¨ Ó4óFð ÐØ ! äTIÑ%°Ô3×9Ñ9Ó;×AÑAÓCØ ]Ò "Ø !MØ Ð+Ñ +Ø Mñ Ü×/Ñ/Ø Ð IÐ$9ð 2Ü:¬¨I«Ñ6¸Ñ=Ó>Hð
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Ð "Ü} rÑ)Ó*Ø a<Ü ×1Ñ1Hä×-Ñ-ä × Ñ G X¨}Ó =Ð=ùòC øô. !ò ØGð ûôB !ò 2Ü ×1Ñ1Hð 2ús) ¬,H ÃH ÆH È HÈHÈH3È2H3c ó¬ g } t j « }|D ]8 }|\ }}}}}t j ||xs d|||« }| j |« : | S )z:Return currently connected users as a list of namedtuples.N)rÈ Úusersr Úsuserr¼ ) r ÚrawlistÚitemr ÚttyÚhostnameÚtstamprh Únts rC r] r] sa àGÜ× Ñ Ó GØò Ø+/Ñ(c8V SÜ ]]4 ¢¨¨h¸ÀÓ DØrÕðð NrB c ó t « d} t | « 5 }|D ]H }|j d« st |j « j « d « c cddd« S d| }t |« # 1 sw Y yxY w)zAReturn the system boot time expressed in seconds since the epoch.r® s btimer Nzline 'btime' not found in )r r rÎ rü rÍ r r )rr r¾ rÙ rì s rC Ú boot_timerf s ä Ó Ð Ð &DÜ TÓ ð aØò 6DØxÕ(Ü TZZ\× /Ñ /Ó 1°!Ñ 4Ó5Ñ5÷ ñ ð 6ð +¨4¨&Ð1Ü3Ó Ð ÷ ð ús A7±+A7Á&A7Á7B c óÀ t « j t « } t j | « D cg c] }|j « st |« c}S c c}w )z7Returns a list of PIDs currently running on the system.)r rv r
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r rb rý rÏ )rr rK s rC rn rn s> ä Ó × #Ñ #¤HÓ -DÜ JJ tÓ ,Ö <q°· ± µ CFÒ <Ð<ùÒ <s µAÁ Ac ój t j | « sy t « d| d}t |« 5 }|D ]? }|j d« st |j « d « }|| k( c cddd« S d| }t |« # 1 sw Y yxY w# t t f$ r | t « v cY S w xY w)zcCheck for the existence of a unix PID. Linux TIDs are not
|
supported (always return False).
|
Fr¦ rG s Tgid:r Nz'Tgid' line not found in )
|
r Ú
|
pid_existsr r rÎ rÏ r r rÌ rn )rh rr r¾ rÙ Útgidrì s rC ri ri & sÊ ô × Ñ sÔ #Øð !ô &Ó'Ð(¨¨#¨¨gÐ6DÜ TÓ"ð & aØ ò +DØ xÕ0Ü " 4§:¡:£<°¡?Ó 3ð $ s{Ñ*÷ &ñ &ð+ð 2°$°Ð8Ü oÐ%÷ &ð &ûô Ð$ò !Ø$&=Ò ð !ús: B ³BÁ "BÁ- B Á7BÂB B ÂB ÂB2Â1B2c óx i } t « }t « D ]g } t | d| d« 5 }|j « }ddd« j d« }||dz d j « }t |d « }|| |< i | S # 1 sw Y GxY w# t t f$ r Y t $ r}t |« |d}~ww xY w)zsObtain a {pid: ppid, ...} dict for all running processes in
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one shot. Used to speed up Process.children().
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r¦ r® Nó )r< r ) r rn r r rª r rÏ rc rd rp r ) r: r½ rh r¾ r ÚrparÚdsetÚppidr× s rC Úppid_maprp G sÑ ð CÜ!Ó#KÜvò ð Ü }¨A¨c¨U°%Ð 8Ó9ð ¸QØvvx÷ ð ::dÓ#DØq
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Ð#×)Ñ)Ó+DÜtAw<DØCHð ð J÷ ð ûä!Ô#5Ð6ò Ù Ü ò -Ü sÓ#¨Ð ,ûð -ús3 B¬B½BÂB ÂBÂB9 B9Â( B4Â4B9c óB t j « fd« }|S )zlDecorator which translates bare OSError and OSError exceptions
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into NoSuchProcess and AccessDenied.
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c ó | j | j }} | g|¢i |¤S # t $ r}t ||« |d }~wt $ r"}| j « t ||« |d }~wt $ rR}| j « t j j | j d| d« s t ||« | d }~ww xY w)Nr¦ r® ) rh Ú_namerp r rd Ú_raise_if_zombier rc r rr r rZ )r[ rË Úkwargsrh rª r× Úfuns rC Úwrapperz wrap_exceptions.<locals>.wrapperb s¾ ø àHHdjjTð ÙtÐ-dÒ- fÑ-Ð -øÜ ò 3Ü s DÓ)¨sÐ 2ûÜ!ò 4Ø × !Ñ !Ô #Ü TÓ*°Ð 3ûÜ ò Ø × !Ñ !Ô #ô 77>> T×%6Ñ%6Ð$7°q¸¸¸UÐ"CÔDÜ# C¨Ó.°CÐ7Ø ûð ús+ ' § C° =½ CÁ A&Á& CÁ2A B?Â?C)Ú functoolsÚwraps)rv rw s ` rC Úwrap_exceptionsrz ] s' ø ô
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__SÓóó ðð$ NrB c óL e Zd ZdZg d¢Zd Zd Zd Zd Ze fdZ
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e e d « « Z e e d « « Ze e d
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« « Zd Zd Ze d « Ze d « Ze d « Ze d « Ze d « Zej0 j3 d ej4 « d« re d « Ze d « Z e d « Z e d;d« Z e d<d« Z e d « Z e!se"rHd Z#e e$jJ d « e$jJ d « e$jJ d « fd « Z&e d « Z'ne Z'e"re d! « Z(e d" « Z)e e$jJ d#« fd$« Z*e e$jJ d%« fd&« Z+e d' « Z,e d( « Z-e d) « Z.e/r%e d* « Z0 e$jJ d+« fd,Z1e d- « Z2e3re d. « Z4e d/ « Z5 e6e7d0« r e d;d1« Z8e d2 « Z9e d3 « Z:e d=d4« Z;e d5 « Z<e d6 « Z=e e$jJ d7« fd8« Z>e e$jJ d9« fd:« Z?y)>ÚProcessz Linux process implementation.)Ú_cacheÚ_ctimers Ú_ppidrZ rh c óZ || _ d | _ d | _ d | _ t « | _ y rm )rh rs r r~ r rZ )r[ rh s rC r\ zProcess.__init__ s) ØØ
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Ø
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Ø Ü +Ó -ÕrB c ó® t | j d| j d« }|j d« }||dz |dz }|dk( S # t $ r Y yw xY w)Nr¦ r® rl r< r= ó ZF)r rZ rh rª rÌ )r[ r rm r s rC Ú
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_is_zombiezProcess._is_zombie sk ð "Ü4×,Ñ,Ð-¨Q¨t¯x©x¨j¸Ð>Ó?Dð ::dÓ#DØ$ ( T¨A¡XÐ.FØT>Ð !øô ò Ùð ús %A Á AÁAc óz | j « r+t | j | j | j « y rm )r r rh rs r ©r[ s rC rt zProcess._raise_if_zombie s, Ø ??Ô Ü §¡¨$¯*©*°d·j±jÓAÐ Að rB c ó` t j | j d| j « y)z+Raise NSP if the process disappeared on us.r¦ N)r rè rZ rh r
s rC Ú_raise_if_not_alivezProcess._raise_if_not_alive s& ô 4×$Ñ$Ð% Q t§x¡x jÐ1Õ2rB c óê t |« S # t t f$ rV t j j | j d| j « r | j « |t ur|cY S w xY wrø )
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r rc rd r rr ÚlexistsrZ rh rt ÚUNSET)r[ rr rÓ s rC Ú _readlinkzProcess._readlink¥ sh ð ÜD>Ð !øÜ!Ô#5Ð6ò Üww $×"3Ñ"3Ð!4°A°d·h±h°ZÐ @ÔAØ×%Ñ%Ô'ؤ5Ñ(Ø#OØ ð ús
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A!A2Á0A2c ó¼ t | j d| j d« }|j d« }||j d« dz | }||dz d j « }i }||d< |d |d
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< |d |d < |d |d < |d |d< |d |d< |d |d< |d |d< |d |d< |d |d< |d |d< |S # t $ r t d « d |d< Y |S w xY w) aY Parse /proc/{pid}/stat file and return a dict with various
|
process info.
|
Using "man proc" as a reference: where "man proc" refers to
|
position N always subtract 3 (e.g ppid position 4 in
|
'man proc' == position 1 in here).
|
The return value is cached in case oneshot() ctx manager is
|
in use.
|
r¦ r® rl ó (r r< Nrª r r ro rð Úttynré Úutimeé Ústimeé Úchildren_utimerÚ Úchildren_stimeé Ú create_timeé$ Úcpu_numé' Ú blkio_ticksz&can't get blkio_ticks, set iowait to 0)r rZ rh rª r r Ú
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IndexErrorr )r[ r rm rª rÀ r: s rC Ú_parse_stat_filezProcess._parse_stat_fileµ s3 ô t×(Ñ(Ð)¨¨4¯8©8¨*°EÐ:Ó;ð zz$Ó ØDIIdO aÑ'¨$Ð/ØdQhjÐ!×'Ñ'Ó)àØF Ø q H Ø QiF Ø ayG Ø bzG Ø bzG Ø & r¡
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Ð Ñ Ø & r¡
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Ð Ñ Ø # BZMÑØ Ið #Ø!'¨¡C Ñ ð
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øô ò #ä Ð:Ô ;Ø!"C Ò à
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ð #ús Â4B> Â>CÃCc ó t | j d| j d« 5 }|j « cddd« S # 1 sw Y yxY w)zRead /proc/{pid}/stat file and return its content.
|
The return value is cached in case oneshot() ctx manager is
|
in use.
|
r¦ rG N)r rZ rh r ©r[ r¾ s rC Ú_read_status_filezProcess._read_status_fileÜ sD ô D× -Ñ -Ð.¨a°·±¨z¸ÐAÓ Bð ÀaØ668÷ ÷ ò ús ¦A Á A c ó´ t | j d| j d« 5 }|j « j « cd d d « S # 1 sw Y y xY w)Nr¦ r2 )r rZ rh r rÍ r s rC Ú_read_smaps_filezProcess._read_smaps_fileæ sK ô D× -Ñ -Ð.¨a°·±¨z¸Ð@Ó Að $ÀQØ668>>Ó#÷ $÷ $ò $ús ¦ AÁAc ó¦ | j j | « | j j | « | j j | « y rm )r Úcache_activater r¢ r
s rC Ú oneshot_enterzProcess.oneshot_enterì s> Ø × Ñ ×,Ñ,¨TÔ2Ø × Ñ ×-Ñ-¨dÔ3Ø × Ñ ×,Ñ,¨TÕ2rB c ó¦ | j j | « | j j | « | j j | « y rm )r Úcache_deactivater r¢ r
s rC Ú oneshot_exitzProcess.oneshot_exitñ s> Ø × Ñ ×.Ñ.¨tÔ4Ø × Ñ ×/Ñ/°Ô5Ø × Ñ ×.Ñ.¨tÕ4rB c ó: t | j « d « S )Nrª )r r r
s rC rª z Process.nameö s ô d×+Ñ+Ó-¨fÑ5Ó6Ð6rB c ó\ | j | j d| j dd¬« S )Nr¦ z/exer r0 ©r rZ rh r
s rC Úexez Process.exeû ó5 à~~Ø× Ñ Ð! 4§8¡8 *¨DÐ 1¸Bð ó
|
ð
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rB c ó t | j d| j d« 5 }|j « }d d d « s| j « g S |j d« rdnd}|j |« r|d d }|j |« }|dk( r#t |« dk( rd|v r|j d« }|S # 1 sw Y xY w)Nr¦ z/cmdliner r r` r )r rZ rh r rt r r r» )r[ r¾ r ÚsepÚcmdlines rC r° zProcess.cmdline s¼ ä $×+Ñ+Ð,¨A¨d¯h©h¨Z°xÐ@Ó Að ÀQØ668D÷ áà × !Ñ !Ô #ØIð fÔ-f°3Ø ==Ô Ø9DØ**S/ð &=S \¨QÒ .°3¸$±;Øjj oGØ÷- ð ús ¦B9Â9Cc óÀ t | j d| j d« 5 }|j « }d d d « t |« S # 1 sw Y t « S xY w)Nr¦ z/environ)r rZ rh r r )r[ r¾ r s rC ÚenvironzProcess.environ sU ä $×+Ñ+Ð,¨A¨d¯h©h¨Z°xÐ@Ó Að ÀQØ668D÷ ä" 4Ó(Ð(÷ ä" 4Ó(Ð(ús ¦A
|
Á
|
A c ó t | j « d « }t j « } || S # t $ r Y y w xY w)Nr )rÏ r r Úget_terminal_maprÊ )r[ Útty_nrrY s rC ÚterminalzProcess.terminal! sI äT×*Ñ*Ó,¨WÑ5Ó6Ü×(Ñ(Ó*ð Ø<Ð øÜò Ùð ús ²7 · AÁAr1 ú/ioc óê | j d| j d}i }t |« 5 }|D ]8 }|j « }|s |j d« \ }}t |« ||< : d d d « |s| d}t |« t |d |d |d |d |d |d
|
« S # t $ r Y w xY w# 1 sw Y MxY w# t $ r(}|j d d | d |}t |« d d }~ww xY w)Nr¦ r· s : z file was emptys syscrs syscws
|
read_bytess write_bytess rchars wcharr z field was not found in z; found fields are ) rZ rh r rÍ r rÏ r r r rÊ rË ) r[ ÚfnamerÀ r¾ rÙ rª r rì r× s rC Ú io_counterszProcess.io_counters- s@ à×(Ñ(Ð)¨¨4¯8©8¨*°CÐ8EØFÜ UÓ#ð 6 qØ ò
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6Dà ::<DÚð6Ø*.¯*©*°UÓ*;KD %ô
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,/¨u«:F 4Lñ
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6÷ 6ñ Ø Ð/Ü" 3Ó'Ð'ð 0ÜØ8Ñ$Ø8Ñ$Ø=Ñ)Ø>Ñ*Ø8Ñ$Ø8Ñ$ó ð øô *ò %á $ð%ú÷ 6ð 6ûô0 ò 0àxx {oÐ%=¸e¸Wð E#Ø#) *ð.ð ô ! o¨4Ð/ûð 0úsG ªB5ÁB&ÁB5Â!C Â& B2Â/B5Â1B2Â2B5Â5B>Ã C2Ã
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#C-Ã-C2c ó | j « }t |d « t z }t |d « t z }t |d « t z }t |d « t z }t |d « t z }t |||||« S )Nr r r r r )r rü rý r )r[ r¿ r r r r r s rC rþ zProcess.cpu_timesP s à×&Ñ&Ó(ÜfWoÓ&¬Ñ4ÜfWoÓ&¬Ñ4Ü vÐ&6Ñ 7Ó8¼;ÑFÜ vÐ&6Ñ 7Ó8¼;ÑFÜvmÑ,Ó-´ Ñ;Ü ~°~ÀvÓNÐNrB c ó: t | j « d « S )zWhat CPU the process is on.r ©rÏ r r
s rC r zProcess.cpu_numZ s ô 4×(Ñ(Ó*¨9Ñ5Ó6Ð6rB Nc óX t j | j || j « S rm )r Úwait_pidrh rs )r[ Útimeouts rC Úwaitz Process.wait_ s ä× Ñ §¡¨7°D·J±JÓ?Ð?rB c ó´ | j (t | j « d « t z | _ |r | j S | j t « z S )Nr )r~ rü r rý rf )r[ Ú monotonics rC r zProcess.create_timec sR ð ;;Ð äd×+Ñ+Ó-¨mÑ<Ó=Ä ÑKð Kñ Ø;;Ð ð {{Y[Ñ(Ð(rB c óø t | j d| j d« 5 }d |j « j « d d D « \ }}}}}}}d d d « t « S # 1 sw Y xY w)Nr¦ z/statmc 3 ó@ K | ] }t |« t z y wrm )rÏ rÐ )Ú.0rK s rC ú <genexpr>z&Process.memory_info.<locals>.<genexpr> s è ø ò 8Ø&'AÕ!ñ8ùs r )r rZ rh rº r rw ) r[ r¾ Úvmsr} re ÚtextÚlibr Údirtys rC Ú memory_infozProcess.memory_infot s ô D× -Ñ -Ð.¨a°·±¨z¸Ð@Ó Að ÀQñ8Ø+,¯:©:«<×+=Ñ+=Ó+?ÀÀÐ+Cô8Ñ 4Cfd C¨¨u÷ ô Cf d¨C°°uÓ=Ð=÷ ð ús ¦1A0Á0A9c óÈ dx}x}}t | j d| j d« 5 }|D ] }|j d« r#|t |j « d « dz z }7|j d« r t |j « d « dz }h|j d« szt |j « d « dz } d d d « |||fS # 1 sw Y xY w) Nr r¦ r3 s Private_r rß ó Pss:ó Swap:)r rZ rh rÎ rÏ r )r[ ry rz r{ r¾ rÙ s rC Ú_parse_smaps_rollupzProcess._parse_smaps_rollup sà ð !Ð CÐ #Ü Ø×$Ñ$Ð% Q t§x¡x j° Ð>óð
|
;àØ ò ;DØ {Ô3às 4§:¡:£<°¡?Ó 3°dÑ :Ñ:Ø ¨Ô1Ü ! $§*¡*£,¨q¡/Ó 2°TÑ 9Ø ¨Õ2Ü " 4§:¡:£<°¡?Ó 3°dÑ :ñ;÷
|
;ð dÐ#Ð #÷
|
;ð
|
;ús ¬A<CÂ)!CÃC!s \nPrivate.*:\s+(\d+)s \nPss\:\s+(\d+)s \nSwap\:\s+(\d+)c ó. | j « }t t t |j |« « « dz }t t t |j |« « « dz }t t t |j |« « « dz }|||fS )Nrß )r¢ r r¬ rÏ Úfindall)r[ Ú _private_reÚ_pss_reÚ_swap_reÚ
|
smaps_datary rz r{ s rC Ú _parse_smapszProcess._parse_smaps s ð* ×.Ñ.Ó0Jô c#{× 2Ñ 2°:Ó >Ó?Ó@À4ÑGCÜc#w¨zÓ :Ó;Ó<¸tÑCCÜs3 × 0Ñ 0°Ó <Ó=Ó>ÀÑEDØdÐ#Ð #rB c óð t r | j « \ }}}n| j « \ }}}| j « }t ||||fz S # t t f$ r | j « \ }}}Y Cw xY wrm )ÚHAS_PROC_SMAPS_ROLLUPrÐ rd rc r× rÌ rx )r[ ry rz r{ Ú basic_mems rC Úmemory_full_infozProcess.memory_full_info½ s å$ð9Ø%)×%=Ñ%=Ó%?NCdð "&×!2Ñ!2Ó!4S$Ø ×(Ñ(Ó*IÜY¨#¨s°DÐ)9Ñ 9Ð:Ð :øô +Ô,=Ð>ò 9Ø%)×%6Ñ%6Ó%8NCdð9ús A Á#A5Á4A5c ó` d }| j « }|s| j « g S |j d« }g }|j d« }|g} |||« D ]5 \ }}|j dd« } |\ } }
|
} } } }|sd}n<t |« }|j « }|j d« rt |« s|dd }t | « t |
|
« ||j d
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d« |j d d« |j d d« |j d d« |j dd« |j dd« |j dd« |j dd« |j dd« |j dd« f }|j |« 8 |S # t $ r |dgz \ } }
|
} } } }Y 1w xY w)aÔ Return process's mapped memory regions as a list of named
|
tuples. Fields are explained in 'man proc'; here is an updated
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(Apr 2012) version: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/filesystems/proc.txt?id=b76437579d1344b612cf1851ae610c636cec7db0.
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/proc/{PID}/smaps does not exist on kernels < 2.6.14 or if
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CONFIG_MMU kernel configuration option is not enabled.
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c 3 ó K i }| D ]f }|j d d« }|d j d« s&|j « |f |j |« O t |d « dz ||d < h |j « |f y # t
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get_blocksz'Process.memory_maps.<locals>.get_blocksØ sÕ è ø ØØ !ò <DØ !ZZ¨¨aÓ 0FØ! !9×-Ñ-¨dÔ3à ,× 0Ñ 0Ó 2°DÐ 9Ò9Ø%×,Ñ,¨TÕ2ð<Ü.1°&¸±)«n¸tÑ.CD ¨¡Oð<ð %×(Ñ(Ó*¨DÐ1Ó1øô !+¬JÐ 7ò <Ø % ay× 3Ñ 3°KÔ @á (Ø$EÀdÀXÐ"NCÜ",¨S£/°tÐ ;ð <üs* AB?ÁBÁ.B?Â#B<Â(B?Â*B<Â<B?ó
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r NrÞ r z[anon]r r s Rss:s Size:rÎ s Shared_Clean:s Shared_Dirty:s Private_Clean:s Private_Dirty:s Referenced:s
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Anonymous:rÏ ) r¢ rt r rß r r rÍ r r rÉ r¼ )r[ rá r r r Ú
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first_linerà ÚheaderÚhfieldsr~ ÚpermsÚ_offsetÚ_devÚ_inoderr r` s rC Ú memory_mapszProcess.memory_mapsÎ s¿ ò 2ð& ×(Ñ(Ó*Dñ Ø×%Ñ%Ô'Ø ØJJuÓ%EØBØ 1 JØ 'LMÙ *¨5°-Ó @ó Ø ,, t¨QÓ/ðNØ?FÑ<D% ¨$°¸ñ Ø#Dä! $<DØ ::<DØ}} \Ô2Ô;MØ ô<ð $ D Szä4LÜ5MØØHHW aÓ(ØHHX qÓ)ØHHW aÓ(ØHHÐ -¨qÓ1ØHHÐ -¨qÓ1ØHHÐ .°Ó2ØHHÐ .°Ó2ØHH^¨QÓ/ØHH]¨AÓ.ØHHX qÓ)ðð $ð= ð> Iøô7 "ò NØ?FÈ"ȹ~Ñ<D% ¨$°»ðNús Á2 FÆF-Æ,F-c ó\ | j | j d| j dd¬« S )Nr¦ z/cwdr r0 r« r
s rC Úcwdz Process.cwd r rB s ctxt_switches:\t(\d+)c óô | j « }|j |« }|s(d| j d| j d}t |« t j t |d « t |d « « S )NzR'voluntary_ctxt_switches' and 'nonvoluntary_ctxt_switches'lines were not found in r¦ z1/status; the kernel is probably older than 2.6.23r r )r rÒ rZ rh r7 r ÚpctxswrÏ )r[ Ú _ctxsw_rer Úctxswrì s rC Únum_ctx_switcheszProcess.num_ctx_switches s} ð ×%Ñ%Ó'Ø×!Ñ! $Ó'Ùðà×%Ñ%Ð& a¨¯© zð 2.ð.ð ô & cÓ*Ð *Ü~~c %¨¡(m¬S°°q±«]Ó;Ð;rB s Threads:\t(\d+)c ó\ | j « }t |j |« d « S ©Nr )r rÏ rÒ )r[ Ú_num_threads_rer s rC Ú num_threadszProcess.num_threads, s- ð ×%Ñ%Ó'Ü?×*Ñ*¨4Ó0°Ñ3Ó4Ð4rB c ó° t j | j d| j d« }|j « g }d}|D ]× }| j d| j d| d} t |« 5 }|j « j « }d d d « |j d« dz d }|j d « }t |d
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thread_idsr Ú
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Úð ús* Á) E Á4 D4ÂE Ä4D= Ä9E Å EÅEc ó@ t j | j « S rm )rÈ Ú getpriorityrh r
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s rC Úcpu_affinity_getzProcess.cpu_affinity_get] s ä×-Ñ-¨d¯h©hÓ7Ð 7rB s Cpus_allowed_list:\t(\d+)-(\d+)c óþ | j « }|j |« }|r6t t t |d d « t |d d « dz « « S t t t t « « « « S )Nr r )r rÒ ra ÚrangerÏ r» r )r[ Ú_rer r s rC Ú_get_eligible_cpuszProcess._get_eligible_cpusa sk ð ×)Ñ)Ó+DØKK Ó%EÙÜE¤# e¨A¡h¨q¡kÓ"2´C¸¸a¹À¹ Ó4DÀqÑ4HÓ IÓJÐJäE¤#¤m£oÓ"6Ó 7Ó8Ð8rB c ó¨ t j | j |« y # t t f$ r}t |t « s |j t j k( rl| j « }t t t t « « « « }|D ]2 }||vrd|d|}t |« d ||vs d| d| }t |« | d }~ww xY w)Nz invalid CPU z; choose between z CPU number z! is not eligible; choose between ) rò Úproc_cpu_affinity_setrh rÌ r r re rf r Útupler r» r )r[ r r× Ú eligible_cpusÚall_cpusÚcpurì s rC Úcpu_affinity_setzProcess.cpu_affinity_setl sä ð Ü×*Ñ*¨4¯8©8°TÕ:øÜZÐ(ò Ü c¤:Ô.°#·)±)¼u¿|¹|Ò2KØ$(×$;Ñ$;Ó$=MÜ $¤U¬3¬}«Ó+?Ó%@Ó AHØ #ò ;Ø hÑ.à".¨s¨gð 6$Ø$1Ð#4ð!6ð ô #-¨S£/°tÐ ;Ø mÒ3à"-¨c¨Uð 3,Ø,9¨?ð!<ð ô #-¨S£/°sÐ :ð ;ð ûð# ús # £C²BC Â6C à Cc ó t j | j « \ }}t |« }t j
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