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- Brok
- Moderator foruma
- Mihajlo Bogdanović
- Linux driver - fighter - warrior
- Pridružio: 04 Maj 2005
- Poruke: 3259
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Zauzeće diska i njegove performanse
Zauzeće diska se lako može partiti komandom df i du.
Komanda df prikazuje stanje raspoloživog prostora na diskum dok komanda du prikazuje koliko je prostora zauzeto na disku.
bash-4.1$ df
Filesystem 1K-blocks Used Available Use% Mounted on
/dev/root 20641788 12602500 6990696 65% /
/dev/sda8 15481840 4701848 9993560 32% /media/root_ubuntu
/dev/sda9 42924248 28350532 12393264 70% /media/home_ubuntu
/dev/sda1 102396 46764 55632 46% /media/rsv
/dev/sda2 83779580 73083256 10696324 88% /media/windows
/dev/sda5 62918540 51342056 11576484 82% /media/hard1
tmpfs 1803556 116 1803440 1% /dev/shm
/dev/sda6 83884700 58033040 25851660 70% /media/hard2
Upotrebom opcije -k komande df može se videti zauzeće diska u kilobajtima
bash-4.1$ df -k
Filesystem 1K-blocks Used Available Use% Mounted on
/dev/root 20641788 12602500 6990696 65% /
/dev/sda8 15481840 4701848 9993560 32% /media/root_ubuntu
/dev/sda9 42924248 28350532 12393264 70% /media/home_ubuntu
/dev/sda1 102396 46764 55632 46% /media/rsv
/dev/sda2 83779580 73083256 10696324 88% /media/windows
/dev/sda5 62918540 51342056 11576484 82% /media/hard1
tmpfs 1803556 116 1803440 1% /dev/shm
/dev/sda6 83884700 58033040 25851660 70% /media/hard2
U današnjim prilikama izveštaj će biti najčitljiviji upotrebom opcije -h
bash-4.1$ df -h
Filesystem Size Used Avail Use% Mounted on
/dev/root 20G 13G 6.7G 65% /
/dev/sda8 15G 4.5G 9.6G 32% /media/root_ubuntu
/dev/sda9 41G 28G 12G 70% /media/home_ubuntu
/dev/sda1 100M 46M 55M 46% /media/rsv
/dev/sda2 80G 70G 11G 88% /media/windows
/dev/sda5 61G 49G 12G 82% /media/hard1
tmpfs 1.8G 116K 1.8G 1% /dev/shm
/dev/sda6 80G 56G 25G 70% /media/hard2
Opcija -h potpuno razjašnjava koliko imamo raspoloživog prostora u svakom sistemu datoteke.
Ako bi upotrebimo opciju -l dobićemo samo podatke o prostoru na disku koji se fizički nalazi na sistemu ali ne i za povezane mrežne sistemske datoteke niti za diskove kojima pristupamo daljinski.
Kada želimo da utvrdimo koliki deo prostora na disku se koristi, upotrebićemo komandu du.
Njena osnovna sintaksa je
du [opcija] datoteka
sysadmin@server ~/backup # du -h
7.7G .
sysadmin@server ~/backup # du -k
8015940 .
sysadmin@server ~/backup # du -m
7829 .
sysadmin@server ~/backup # du -s
8015940 .
-h - prikazuje izveštaj u jedinicama koje su najčitljiviji korisniku
-k -prikazuje rezultate u kilobajtima
-m -prikazuje rezultate u megamajtima
-s -prikazuje samo zbirne vrednosti
Ulazno-izlazne operacije sa diskom obično su usko grlo sistema.
Operativna memorija i procesor rade više hiljada puta brže od najbržeg diska. Srećom, jezgro operativnog sistema i savremeni čvrsti diskovi koriste softversku i hardversku memorijsku ostavu, međumemoriju za predhodno učitavanje i odloženo zapisavinje na hard disk da bi prikrili i smajnili pomenutu razliku u brzini rada.
Ipak, kao administrator sistema i dalje bi trebali znati da utvrdite probleme i izborite se sa njima kada se pojave na ulazno-izlaznim operacijama sa diskom.
Korisno je da se upoznate sa sledećim frazama koje se često koriste za opisivanje performansi sistema:
* Srednje vreme pristupanja (Average seek time) - procena prosečnog trajanja operacije pristupanja
* Maksimalno vreme pristupanja (Maximum seek time) - trajanje kretanja glave diska između dve staze na disku koje su međusobno najviše udaljene
* Minimalno vreme pristupanja (Minimum seek time) - trajanje kretanja glave diska između dve susedne staze
* Kašnjenje lociranja (Queuing delay) - vreme potrebno kontroleru diska da utvrdi gde na disku treba da pročita/upiše podatke
* Rotaciono kašnjenje (Rotational latency) - vreme potrebno da se pravo mesto na disku dovede ispod glave za čitanje/upisivanje, izraženo brojem obrta u minutu (RPM)
* Kašnjenje pristupanja (Seek latency) - vreme potrebno glavi za čitanje/upisivanje da se pozicianira na određeni cilindar diska
* Vreme pristupanja (Seek time) - Vreme potrebno glavi za čitanje/upisivanje da pređe sa jedne staze diska na drugu
Za utvrđivanje problema sa performansama ulazno-izlaznih operacija najčešće se koristi komanda iostat. Slično komandi vmstat, i komanda iostat se najjednostavnije zadaje na sledeći način
iostat [interval] [broj]
Interval definiše broj sekundi između dva uzastopna izveštaja, a broj predstavlja ukupan broj izveštaja.
bash-4.1$ iostat 5 5
Linux 2.6.37.6-smp (brok) 03/01/2012 _i686_ (2 CPU)
avg-cpu: %user %nice %system %iowait %steal %idle
12.06 0.00 1.80 1.30 0.00 84.84
Device: tps Blk_read/s Blk_wrtn/s Blk_read Blk_wrtn
sda 5.70 228.42 173.17 1433701 1086952
avg-cpu: %user %nice %system %iowait %steal %idle
3.10 0.00 0.70 0.30 0.00 95.90
Device: tps Blk_read/s Blk_wrtn/s Blk_read Blk_wrtn
sda 0.80 0.00 16.00 0 80
avg-cpu: %user %nice %system %iowait %steal %idle
3.20 0.00 1.10 0.00 0.00 95.70
Device: tps Blk_read/s Blk_wrtn/s Blk_read Blk_wrtn
sda 0.00 0.00 0.00 0 0
avg-cpu: %user %nice %system %iowait %steal %idle
3.30 0.00 1.00 0.00 0.00 95.70
Device: tps Blk_read/s Blk_wrtn/s Blk_read Blk_wrtn
sda 0.00 0.00 0.00 0 0
avg-cpu: %user %nice %system %iowait %steal %idle
5.00 0.00 1.70 0.00 0.00 93.31
Device: tps Blk_read/s Blk_wrtn/s Blk_read Blk_wrtn
sda 6.00 0.00 51.20 0 256
Opcija Opis
tps - broj operacija prenosa podataka (ili ulazno-izlaznih zahteva za prekid) u sekundi poslatih disku
Blk_read/s - broj blokova podataka učitanih sa uređaja u sekundi
Blk_wrtn/s - broj blokova podataka učitanih na uređaja u sekundi
Blk_read - ukupan broj učitanih podataka
Blk_wrtn - ukupan broj upisanih podataka
Ako detaljnije želimo da ispitamo ulazno-izlazne performanse diska, upotrebićemo opciju -x, zadajući i disk odnosno particiju koja nas zanima.
Opcija -x omogućava detaljniju statistiku ulazno-izlaznih operacija zadatih diskova ili pak svih diskova ako ne zadamo disk.
Naredna komanda prikazuje snimak aktivnosti diska /dev/sda tokom prevođenja jezgra operativnog sistema (takođe [interval=5] [broj=5]). Zbog opcije -d komanda iostat ne prikazuje zbirni izveštaj o korišćenu procesora
bash-4.1$ iostat -d -x /dev/sda 5 5
Linux 2.6.37.6-smp (brok) 03/01/2012 _i686_ (2 CPU)
Device: rrqm/s wrqm/s r/s w/s rsec/s wsec/s avgrq-sz avgqu-sz await svctm %util
sda 6.38 19.47 3.88 1.64 218.99 168.80 70.30 0.15 27.52 4.10 2.26
Device: rrqm/s wrqm/s r/s w/s rsec/s wsec/s avgrq-sz avgqu-sz await svctm %util
sda 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Device: rrqm/s wrqm/s r/s w/s rsec/s wsec/s avgrq-sz avgqu-sz await svctm %util
sda 0.00 0.40 0.00 0.80 0.00 9.60 12.00 0.01 8.50 8.50 0.68
Device: rrqm/s wrqm/s r/s w/s rsec/s wsec/s avgrq-sz avgqu-sz await svctm %util
sda 0.00 0.40 0.00 0.80 0.00 9.60 12.00 0.01 10.25 10.25 0.82
Device: rrqm/s wrqm/s r/s w/s rsec/s wsec/s avgrq-sz avgqu-sz await svctm %util
sda 0.00 0.80 0.00 2.40 0.00 25.60 10.67 0.01 3.58 3.42 0.82
* rrqm/s - broj spojenih zahteva za čitanje podataka u sekundi
* wrqm/s - broj spojenih zahteva za upisivanje podataka u sekundi
* r/s - broj zahteva za čitanje podataka u sekundi
* w/s - broj zahteva za upisivanje podataka u sekundi
* rsec/s - broj učitanih sektora u sekundi
* wsec/s - broj upisanih sektora u sekundi
* avgrq-sz - prosečna veličina zahteva u sektorima
* avgqu-sz - prosečna dužina reda za čekanje zahteva
* await - prosečno vreme čekanja ulazno-izlazne operacije na izvršenje izraženo u milisekundama
* svctm - prosečno vreme izvršavanja ulazno-izlazne operacije izraženo u milisekundama
* %util - procenat zauzeća procesora zahtevima za ulazno-izlazne operacije
Korišćenje procesora
Najpoznatiji uslužni program za praćenje korišćenja procesora jeste top, koji prikazuje najzahtevnije procese.
Program top prati rad procesora u realnom vremenu, što znači da prikazuje listu aktivnih procesa koji ga najviše koriste.
Prikaz se podrazumevano ažurira na svake tri sekunde, mada je interval ažuriranja promenljiv u toku izvršavanja komande top, sa d ili s i zadatom vrednošću.
Primer zamene intervala ažuriranja na 6 sekunde
top - 11:21:23 up 41 days, 21:09, 1 user, load average: 0.25, 0.18, 0.11
Tasks: 192 total, 2 running, 190 sleeping, 0 stopped, 0 zombie
Cpu(s): 2.1%us, 0.2%sy, 0.0%ni, 97.3%id, 0.2%wa, 0.0%hi, 0.1%si, 0.0%st
Mem: 8190820k total, 7867744k used, 323076k free, 269440k buffers
Swap: 2102456k total, 0k used, 2102456k free, 6435568k cached
Change delay from 3.0 to: 6
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
1488 mysql 20 0 455m 76m 4328 S 2 1.0 1032:25 mysqld
3487 root 20 0 19060 1320 916 R 2 0.0 0:00.01 top
1 root 20 0 8352 748 616 S 0 0.0 0:20.15 init
2 root 20 0 0 0 0 S 0 0.0 0:00.00 kthreadd
3 root RT 0 0 0 0 S 0 0.0 0:03.14 migration/0
4 root 20 0 0 0 0 S 0 0.0 0:03.61 ksoftirqd/0
5 root RT 0 0 0 0 S 0 0.0 0:00.00 watchdog/0
6 root RT 0 0 0 0 S 0 0.0 0:00.02 migration/1
7 root 20 0 0 0 0 S 0 0.0 0:04.69 ksoftirqd/1
8 root RT 0 0 0 0 S 0 0.0 0:00.00 watchdog/1
9 root RT 0 0 0 0 S 0 0.0 0:00.01 migration/2
10 root 20 0 0 0 0 S 0 0.0 0:01.97 ksoftirqd/2
11 root RT 0 0 0 0 S 0 0.0 0:00.00 watchdog/2
12 root RT 0 0 0 0 S 0 0.0 0:00.00 migration/3
13 root 20 0 0 0 0 S 0 0.0 0:01.10 ksoftirqd/3
14 root RT 0 0 0 0 S 0 0.0 0:00.00 watchdog/3
15 root RT 0 0 0 0 S 0 0.0 0:00.26 migration/4
Prikaz komande top
sysadmin@server ~ #
top - 11:47:56 up 40 days, 21:36, 2 users, load average: 0.05, 0.08, 0.08
Tasks: 179 total, 1 running, 178 sleeping, 0 stopped, 0 zombie
Cpu(s): 0.8%us, 0.1%sy, 0.0%ni, 99.1%id, 0.0%wa, 0.0%hi, 0.0%si, 0.0%st
Mem: 8190820k total, 7840068k used, 350752k free, 275276k buffers
Swap: 2102456k total, 0k used, 2102456k free, 6533588k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
3371 www-data 20 0 216m 15m 3788 S 3 0.2 0:00.08 apache2
3370 www-data 20 0 217m 17m 3784 S 2 0.2 0:00.24 apache2
3374 www-data 20 0 211m 11m 3308 S 1 0.1 0:00.03 apache2
1488 mysql 20 0 455m 76m 4316 S 1 1.0 1011:09 mysqld
514 root 20 0 0 0 0 S 0 0.0 3:57.64 kjournald
3233 www-data 20 0 220m 19m 3824 S 0 0.2 0:00.64 apache2
3261 root 20 0 19168 1432 1004 R 0 0.0 0:00.31 top
1 root 20 0 8352 748 616 S 0 0.0 0:19.76 init
2 root 20 0 0 0 0 S 0 0.0 0:00.00 kthreadd
3 root RT 0 0 0 0 S 0 0.0 0:03.08 migration/0
4 root 20 0 0 0 0 S 0 0.0 0:03.56 ksoftirqd/0
5 root RT 0 0 0 0 S 0 0.0 0:00.00 watchdog/0
6 root RT 0 0 0 0 S 0 0.0 0:00.02 migration/1
7 root 20 0 0 0 0 S 0 0.0 0:04.60 ksoftirqd/1
8 root RT 0 0 0 0 S 0 0.0 0:00.00 watchdog/1
9 root RT 0 0 0 0 S 0 0.0 0:00.01 migration/2
10 root 20 0 0 0 0 S 0 0.0 0:01.94 ksoftirqd/2
11 root RT 0 0 0 0 S 0 0.0 0:00.00 watchdog/2
12 root RT 0 0 0 0 S 0 0.0 0:00.00 migration/3
13 root 20 0 0 0 0 S 0 0.0 0:01.08 ksoftirqd/3
14 root RT 0 0 0 0 S 0 0.0 0:00.00 watchdog/3
15 root RT 0 0 0 0 S 0 0.0 0:00.25 migration/4
16 root 20 0 0 0 0 S 0 0.0 0:03.30 ksoftirqd/4
17 root RT 0 0 0 0 S 0 0.0 0:00.00 watchdog/4
18 root RT 0 0 0 0 S 0 0.0 0:06.95 migration/5
19 root 20 0 0 0 0 S 0 0.0 0:01.76 ksoftirqd/5
20 root RT 0 0 0 0 S 0 0.0 0:00.00 watchdog/5
21 root RT 0 0 0 0 S 0 0.0 0:00.62 migration/6
22 root 20 0 0 0 0 S 0 0.0 0:01.34 ksoftirqd/6
23 root RT 0 0 0 0 S 0 0.0 0:00.00 watchdog/6
24 root RT 0 0 0 0 S 0 0.0 0:00.40 migration/7
25 root 20 0 0 0 0 S 0 0.0 0:00.71 ksoftirqd/7
26 root RT 0 0 0 0 S 0 0.0 0:00.00 watchdog/7
27 root 20 0 0 0 0 S 0 0.0 0:36.94 events/0
28 root 20 0 0 0 0 S 0 0.0 0:12.41 events/1
29 root 20 0 0 0 0 S 0 0.0 0:07.21 events/2
30 root 20 0 0 0 0 S 0 0.0 0:05.49 events/3
31 root 20 0 0 0 0 S 0 0.0 0:13.16 events/4
32 root 20 0 0 0 0 S 0 0.0 0:07.58 events/5
33 root 20 0 0 0 0 S 0 0.0 0:07.52 events/6
34 root 20 0 0 0 0 S 0 0.0 0:05.38 events/7
35 root 20 0 0 0 0 S 0 0.0 0:00.00 cpuset
Prvi red prikazuje ukupno vreme rada sistema, slično rezultatu komande uptime. Sledeća dva reda rezultata komande top sumiraju korišćenje procesora (u apsolutnim brojevima, odnosno uprocentima) prikazujući aktivne procese, procese koji su privremeno zaustavljeni, zombije i trajno zaustavljene procese.
Zombi (zombie) je proces koji se završio pre nego što je njegov roditeljski proces uspeo da to sazna. Oni se zovu zombi-procesi jer su "mrtvi" i ne zauzimaju resurse (osim odrednice u tabeli procesa jezgra operativnog sistema), ali se ipak pojavljuju pri izlistavanju procesa.
U četvrtom i petom redu rezultata sumirano je aktueIno korišćenje memorije, na način kao što to prikazuje komanda free.
Šesti red je u stvari zaglavlje za preostale podatke - procese koji najviše opterećuju procesor, podrazumevano prikazane po opadajućem redosledu prema zauzeću procesora.
Polje Opcija
* PID - identifikator procesa
* USER - ime korisnika koji je pokrenuo proces
* PRI - prioritet izvršavanja procesa
* NI - izmena prioriteta procesa (nice)
* SIZE - veličina memorije potrebna za izvršavanje procesa
* RSS - veličina fizičke memorije koju proces zauzima
* SHARE ili SHR - veličina deljene memorije koju proces koristi
* STAT ili S - aktuelno stanje procesa
* %CPU - procenat ukupnog procesorskog vremena koji otpada na proces
* %MEM - procenat ukupne fizičke memorije koju koristi proces
* TIME - ukupno potrošeno vreme procesora na izvršenje procesa
* COMMAND - komanda kojom je proces pokrenut, prikazana u zagradama ako je proces odložen u virtuelnu memoriju
Željeni proces možemo "ubiti" u samom prikazu komande top, sa tipkom k ili K upisujući PID (identifikator procesa).
Prikaz
top - 12:22:32 up 41 days, 22:11, 1 user, load average: 0.38, 0.18, 0.11
Tasks: 197 total, 1 running, 195 sleeping, 0 stopped, 1 zombie
Cpu(s): 1.9%us, 0.2%sy, 0.0%ni, 97.6%id, 0.3%wa, 0.0%hi, 0.1%si, 0.0%st
Mem: 8190820k total, 7552332k used, 638488k free, 272644k buffers
Swap: 2102456k total, 0k used, 2102456k free, 6105384k cached
PID to kill:
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
7773 www-data 20 0 218m 19m 4336 S 8 0.2 0:00.48 apache2
1488 mysql 20 0 455m 76m 4328 S 2 1.0 1033:17 mysqld
7839 www-data 20 0 211m 12m 3828 S 2 0.2 0:00.06 apache2
7610 www-data 20 0 218m 19m 4328 S 1 0.2 0:00.58 apache2
7658 www-data 20 0 226m 20m 5192 S 1 0.3 0:00.22 apache2
Stanje procesa može da bude D (privremeno zaustavljen na određeno vreme), R (izvršava se), S (privremeno zaustavljen), T (zaustavljen ili praćen) ili Z (zombi). Ako se iza oznake stanja procesa nalazi znak <, proces ima negativnu izmenu prioriteta, a ako je znak N, njegova izmena prioriteta je pozitivna. Ukoliko tu stoji znak W, proces je odložen u virtuelnu memoriju.
Inače, redosled prikazanih procesa možemo da promenimo tako što ćemo komandi top naložiti da osim zauzeća procesora uzme u obzir i neki drugi kriterijum. Dok program top radi pritisnite taster o ili O, a zatim taster u prikazu liste ispod da bi prikaz bio uređen po željenom kriterijumu.
* a ili A - redosled pokretanja
* m ili M - zauzeće fizičke memorije
* n ili N - brojčana vrednost identifikatora
* p ili P - zauzeće procesora
* t ili T - utrošeno procesorsko vreme
Od konzolnih programa za nadgledanje performansi sistema sličan programu top je htop.
Prikaz
Nadgledanje rada u mreži
Uska grla na mreži doživljavamo svakodnevno. Sama priroda mreže otežava otklanjanje problema sa performansama jer grešku ili zastoj može štošta da prouzrokuje .
Krivci mogu da budu sve od mrežne kartice, preko razvodnih kablova, mosta, skretnica sve do mrežniih prolaza ili zaštitne barijere.
Uglavnom, kada postoji problem s performansama na TCP/IP Ethernetu to svi mi osećamo, neko lakše neko teže. Ethernet tu ne pravi razliku recimo ako je mreža zagušena već tu svi podjednako trpimo.
Što se tiče administratora, oni zagušenje mreže osećaju baš na sopstvenoj koži kroz brojne zahteve (kukanja ) korisnika da se problem odmah otkloni.
Kod ovakvih problema na prvom mestu treba proveriti saobraćaj sirovih paketa pomoću komande netstat i njene opcije -i, koje prikazuju TCP/IP saobraćaj na svim aktivnim mrežnim interfejsima.
Primer
sysadmin@server ~ # netstat -i
Kernel Interface table
Iface MTU Met RX-OK RX-ERR RX-DRP RX-OVR TX-OK TX-ERR TX-DRP TX-OVR Flg
eth0 1500 0 626925421 0 0 0 1056722848 0 0 0 BMRU
lo 16436 0 12469047 0 0 0 12469047 0 0 0 LRU
PoLje Opis
* Iface - ime mrežnog interfejsa
* MTU - maksimalna jedinica prenosa (veličina paketa) interfejsa
* RX-OK - broj dolaznih (primljenih) paketa od trenutka pokretanja interfejsa
* RX-ERR - broj grešaka kod dolaznih paketa
* RX-DRP - broj odbačenih dolaznih paketa
* RX-OVR - broj dolaznih paketa koji su prepunili ulazni bafer
* TX-OK - broj odlaznih (poslatih) paketa od trenutka pokretanja interfejsa
* TX-ERR - broj grešaka kod odlaznih paketa od poslednjeg pokretanja interfejsa
* TX-DRP - broj odbačenih odlaznih paketa
* TX-OVR - broj odlaznih paketa koji su prepunili izlazni bafer
Slikovni prikaz komande netstat -i, radi lakšeg uvida
U izveštaju iz gore navedenog primera, na preko 620 miliona dolaznih paketa i preko jedne milijarde odlaznih paketa predstavlja odličan rezultat.
Kada se poveća broj grešaka pri slanju paketa, to znači da u sistemu postoji neki problem. Sa druge strane, greške kod dolaznih paketa retko ukazuju na problem u vašem sistemu već je problem "tamo negde" na drugom mestu.
Da biste stekli bolju predstavu o zagušenju mreže, upotrebite komandu netstat bez opcija kao u narednom primeru.
bash-4.1$ netstat
Active Internet connections (w/o servers)
Proto Recv-Q Send-Q Local Address Foreign Address State
tcp 0 0 192.168.0.100:46719 static.204.106.4.4:http TIME_WAIT
tcp 196 0 192.168.0.100:56761 192.168.0.1:netbios-ssn ESTABLISHED
tcp 196 0 localhost:33750 localhost:netbios-ssn ESTABLISHED
tcp 0 0 192.168.0.100:48171 fa-in-f17.1e100.n:https ESTABLISHED
tcp 196 0 localhost:33747 localhost:netbios-ssn ESTABLISHED
tcp 0 0 192.168.0.100:56271 95.180.93.153:39290 ESTABLISHED
tcp 0 0 192.168.0.100:52553 fa-in-f101.1e100.:https TIME_WAIT
tcp 0 0 192.168.0.100:48177 fa-in-f17.1e100.n:https ESTABLISHED
tcp 196 0 localhost:33745 localhost:netbios-ssn ESTABLISHED
tcp 0 0 192.168.0.100:52610 sync01.phx.servic:https ESTABLISHED
tcp 0 0 192.168.0.100:46917 static.204.106.4.46:ssh ESTABLISHED
tcp 0 0 localhost:netbios-ssn localhost:33750 ESTABLISHED
tcp 0 0 localhost:netbios-ssn localhost:33747 ESTABLISHED
tcp 0 0 localhost:netbios-ssn localhost:33745 ESTABLISHED
tcp 0 0 ::ffff:192.:netbios-ssn ::ffff:192.168.0.:56761 ESTABLISHED
Active UNIX domain sockets (w/o servers)
Proto RefCnt Flags Type State I-Node Path
unix 13 [ ] DGRAM 4652 /dev/log
unix 2 [ ] DGRAM 3704 @/org/kernel/udev/udevd
unix 2 [ ] DGRAM 5727 @/org/freedesktop/hal/udev_event
unix 3 [ ] STREAM CONNECTED 183148 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 183713
unix 3 [ ] STREAM CONNECTED 179317
unix 3 [ ] STREAM CONNECTED 179316
unix 3 [ ] STREAM CONNECTED 179315 /tmp/orbit-brok-a8e8c8d8/linc-45f1-0-681dc5142df8
unix 3 [ ] STREAM CONNECTED 179314
unix 3 [ ] STREAM CONNECTED 179312 /tmp/orbit-brok-a8e8c8d8/linc-8d9-0-2c5a29a8c4379
unix 3 [ ] STREAM CONNECTED 179311
unix 3 [ ] STREAM CONNECTED 179309 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 179308
unix 3 [ ] STREAM CONNECTED 178518 @/tmp/.ICE-unix/2148
unix 3 [ ] STREAM CONNECTED 179307
unix 3 [ ] STREAM CONNECTED 179306 @/tmp/dbus-QbKcLIAsXh
unix 3 [ ] STREAM CONNECTED 178517
unix 3 [ ] STREAM CONNECTED 179303 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 179302
unix 3 [ ] STREAM CONNECTED 178515 @/tmp/.X11-unix/X0
unix 3 [ ] STREAM CONNECTED 179301
unix 3 [ ] STREAM CONNECTED 123349 /var/run/dbus/system_bus_socket
unix 3 [ ] STREAM CONNECTED 123348
unix 3 [ ] STREAM CONNECTED 122986 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 123973
unix 3 [ ] STREAM CONNECTED 123959 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 123958
unix 3 [ ] STREAM CONNECTED 122980 @/tmp/.ICE-unix/2148
unix 3 [ ] STREAM CONNECTED 123957
unix 3 [ ] STREAM CONNECTED 123956 @/tmp/dbus-QbKcLIAsXh
unix 3 [ ] STREAM CONNECTED 122979
unix 3 [ ] STREAM CONNECTED 122976 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 123954
unix 3 [ ] STREAM CONNECTED 122975 @/tmp/.X11-unix/X0
unix 3 [ ] STREAM CONNECTED 123953
unix 3 [ ] STREAM CONNECTED 83471 @/tmp/.X11-unix/X0
unix 3 [ ] STREAM CONNECTED 83470
unix 3 [ ] STREAM CONNECTED 82705 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 82704
unix 3 [ ] STREAM CONNECTED 82694 @/tmp/.ICE-unix/2148
unix 3 [ ] STREAM CONNECTED 82693
unix 3 [ ] STREAM CONNECTED 83453 @/tmp/dbus-QbKcLIAsXh
unix 3 [ ] STREAM CONNECTED 82692
unix 3 [ ] STREAM CONNECTED 82690 @/tmp/.X11-unix/X0
unix 3 [ ] STREAM CONNECTED 83451
unix 3 [ ] STREAM CONNECTED 83450 /tmp/orbit-brok-a8e8c8d8/linc-2235-0-6e7a842c256be
unix 3 [ ] STREAM CONNECTED 82689
unix 3 [ ] STREAM CONNECTED 82688 /tmp/orbit-brok-a8e8c8d8/linc-8d9-0-2c5a29a8c4379
unix 3 [ ] STREAM CONNECTED 83448
unix 3 [ ] STREAM CONNECTED 82685 @/tmp/.X11-unix/X0
unix 3 [ ] STREAM CONNECTED 83443
unix 3 [ ] STREAM CONNECTED 24907 @/tmp/dbus-QbKcLIAsXh
unix 3 [ ] STREAM CONNECTED 25702
unix 3 [ ] STREAM CONNECTED 24905 @/tmp/.X11-unix/X0
unix 3 [ ] STREAM CONNECTED 25700
unix 3 [ ] STREAM CONNECTED 24903
unix 3 [ ] STREAM CONNECTED 24902
unix 3 [ ] SEQPACKET CONNECTED 25694
unix 3 [ ] SEQPACKET CONNECTED 25693
unix 3 [ ] STREAM CONNECTED 25692
unix 3 [ ] STREAM CONNECTED 25691
unix 3 [ ] STREAM CONNECTED 24823 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 25626
unix 3 [ ] STREAM CONNECTED 25621 /var/run/dbus/system_bus_socket
unix 3 [ ] STREAM CONNECTED 24815
unix 3 [ ] STREAM CONNECTED 24813
unix 3 [ ] STREAM CONNECTED 24812
unix 3 [ ] STREAM CONNECTED 25614 /tmp/orbit-brok-a8e8c8d8/linc-ebe-0-1507752f53bd6
unix 3 [ ] STREAM CONNECTED 24811
unix 3 [ ] STREAM CONNECTED 24810 /tmp/orbit-brok-a8e8c8d8/linc-8d9-0-2c5a29a8c4379
unix 3 [ ] STREAM CONNECTED 25612
unix 3 [ ] STREAM CONNECTED 25610 @/tmp/.ICE-unix/2148
unix 3 [ ] STREAM CONNECTED 24808
unix 3 [ ] STREAM CONNECTED 25607 @/tmp/dbus-QbKcLIAsXh
unix 3 [ ] STREAM CONNECTED 24807
unix 3 [ ] STREAM CONNECTED 25605 @/tmp/.X11-unix/X0
unix 3 [ ] STREAM CONNECTED 25604
unix 3 [ ] STREAM CONNECTED 23123 @/dbus-vfs-daemon/socket-fsPYfyY5
unix 3 [ ] STREAM CONNECTED 24157
unix 3 [ ] STREAM CONNECTED 23122 @/dbus-vfs-daemon/socket-duPXUbnG
unix 3 [ ] STREAM CONNECTED 24156
unix 3 [ ] STREAM CONNECTED 23121 @/dbus-vfs-daemon/socket-RITBtWlL
unix 3 [ ] STREAM CONNECTED 24153
unix 3 [ ] STREAM CONNECTED 23120 @/dbus-vfs-daemon/socket-q99HxqhE
unix 3 [ ] STREAM CONNECTED 24152
unix 2 [ ] DGRAM 24100
unix 3 [ ] STREAM CONNECTED 24024 @/dbus-vfs-daemon/socket-CKcoFAtH
unix 3 [ ] STREAM CONNECTED 22889
unix 3 [ ] STREAM CONNECTED 24023 @/dbus-vfs-daemon/socket-ELCLFzMV
unix 3 [ ] STREAM CONNECTED 22888
unix 3 [ ] STREAM CONNECTED 22883 @/dbus-vfs-daemon/socket-gWhSbGmC
unix 3 [ ] STREAM CONNECTED 24022
unix 3 [ ] STREAM CONNECTED 22882 @/dbus-vfs-daemon/socket-cShQiPbh
unix 3 [ ] STREAM CONNECTED 24021
unix 3 [ ] STREAM CONNECTED 22880 @/dbus-vfs-daemon/socket-GxrDnNo9
unix 3 [ ] STREAM CONNECTED 22879
unix 3 [ ] STREAM CONNECTED 22881 @/dbus-vfs-daemon/socket-8oLtU0A8
unix 3 [ ] STREAM CONNECTED 22878
unix 3 [ ] STREAM CONNECTED 24012 @/dbus-vfs-daemon/socket-GJQZXXNI
unix 3 [ ] STREAM CONNECTED 22877
unix 3 [ ] STREAM CONNECTED 24011 @/dbus-vfs-daemon/socket-U0gn4YLM
unix 3 [ ] STREAM CONNECTED 22876
unix 3 [ ] STREAM CONNECTED 24010 /var/run/dbus/system_bus_socket
unix 3 [ ] STREAM CONNECTED 22873
unix 3 [ ] STREAM CONNECTED 22871 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 24009
unix 3 [ ] STREAM CONNECTED 24006 @/dbus-vfs-daemon/socket-lGGU7aLK
unix 3 [ ] STREAM CONNECTED 22853
unix 3 [ ] STREAM CONNECTED 24005 @/dbus-vfs-daemon/socket-Els4bvBl
unix 3 [ ] STREAM CONNECTED 22852
unix 3 [ ] STREAM CONNECTED 22849 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 24004
unix 3 [ ] STREAM CONNECTED 22848 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 24003
unix 3 [ ] STREAM CONNECTED 23987 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 22837
unix 3 [ ] STREAM CONNECTED 23983 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 22836
unix 3 [ ] STREAM CONNECTED 23982 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 23981
unix 3 [ ] STREAM CONNECTED 23980 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 22816
unix 3 [ ] STREAM CONNECTED 23978 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 22815
unix 3 [ ] STREAM CONNECTED 10552 @/tmp/.X11-unix/X0
unix 3 [ ] STREAM CONNECTED 9830
unix 3 [ ] STREAM CONNECTED 9129 /var/run/dbus/system_bus_socket
unix 3 [ ] STREAM CONNECTED 9128
unix 3 [ ] STREAM CONNECTED 9666 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 9665
unix 3 [ ] STREAM CONNECTED 9662 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 9125
unix 2 [ ] DGRAM 9661
unix 3 [ ] STREAM CONNECTED 9658 @/tmp/dbus-QbKcLIAsXh
unix 3 [ ] STREAM CONNECTED 9124
unix 3 [ ] STREAM CONNECTED 9656 @/tmp/.X11-unix/X0
unix 3 [ ] STREAM CONNECTED 9122
unix 3 [ ] STREAM CONNECTED 9652 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 9120
unix 3 [ ] STREAM CONNECTED 9649 /tmp/orbit-brok-a8e8c8d8/linc-9b7-0-490d4e18486c2
unix 3 [ ] STREAM CONNECTED 9648
unix 3 [ ] STREAM CONNECTED 9646 /tmp/orbit-brok-a8e8c8d8/linc-8d9-0-2c5a29a8c4379
unix 3 [ ] STREAM CONNECTED 9645
unix 3 [ ] STREAM CONNECTED 9643 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 9642
unix 3 [ ] STREAM CONNECTED 9641 @/tmp/dbus-QbKcLIAsXh
unix 3 [ ] STREAM CONNECTED 9640
unix 3 [ ] STREAM CONNECTED 9635 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 9634
unix 3 [ ] STREAM CONNECTED 9104 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 9103
unix 3 [ ] STREAM CONNECTED 9631 @/tmp/.X11-unix/X0
unix 3 [ ] STREAM CONNECTED 9630
unix 3 [ ] STREAM CONNECTED 9102 /tmp/orbit-brok-a8e8c8d8/linc-9b1-0-2167c3703af5a
unix 3 [ ] STREAM CONNECTED 9101
unix 3 [ ] STREAM CONNECTED 9099 /tmp/orbit-brok-a8e8c8d8/linc-8d9-0-2c5a29a8c4379
unix 3 [ ] STREAM CONNECTED 9098
unix 3 [ ] STREAM CONNECTED 9096 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 9095
unix 3 [ ] STREAM CONNECTED 9094 @/tmp/dbus-QbKcLIAsXh
unix 3 [ ] STREAM CONNECTED 9093
unix 3 [ ] STREAM CONNECTED 9088 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 9629
unix 3 [ ] STREAM CONNECTED 9085 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 9084
unix 3 [ ] STREAM CONNECTED 9081 @/tmp/.X11-unix/X0
unix 3 [ ] STREAM CONNECTED 9080
unix 3 [ ] STREAM CONNECTED 9066 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 9623
unix 3 [ ] STREAM CONNECTED 9621 /tmp/orbit-brok-a8e8c8d8/linc-950-0-8650290a3eb3
unix 3 [ ] STREAM CONNECTED 9620
unix 3 [ ] STREAM CONNECTED 9062 /tmp/orbit-brok-a8e8c8d8/linc-8d9-0-2c5a29a8c4379
unix 3 [ ] STREAM CONNECTED 9618
unix 3 [ ] STREAM CONNECTED 9616 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 9061
unix 3 [ ] STREAM CONNECTED 9578 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 9577
unix 3 [ ] STREAM CONNECTED 9576 /var/run/dbus/system_bus_socket
unix 3 [ ] STREAM CONNECTED 9009
unix 3 [ ] STREAM CONNECTED 9005 @/dbus-vfs-daemon/socket-wfjr2ztK
unix 3 [ ] STREAM CONNECTED 9574
unix 3 [ ] STREAM CONNECTED 9004 @/dbus-vfs-daemon/socket-1uV3Sq1H
unix 3 [ ] STREAM CONNECTED 9573
unix 3 [ ] STREAM CONNECTED 9569 @/dbus-vfs-daemon/socket-Enebezuz
unix 3 [ ] STREAM CONNECTED 9568
unix 3 [ ] STREAM CONNECTED 9570 @/dbus-vfs-daemon/socket-qa60fVey
unix 3 [ ] STREAM CONNECTED 9567
unix 3 [ ] STREAM CONNECTED 9003 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 9561
unix 3 [ ] STREAM CONNECTED 9560 @/tmp/.X11-unix/X0
unix 3 [ ] STREAM CONNECTED 9002
unix 3 [ ] STREAM CONNECTED 9541 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 9001
unix 3 [ ] STREAM CONNECTED 9491 @/tmp/dbus-QbKcLIAsXh
unix 3 [ ] STREAM CONNECTED 9490
unix 3 [ ] STREAM CONNECTED 9487 @/tmp/.X11-unix/X0
unix 3 [ ] STREAM CONNECTED 9486
unix 3 [ ] STREAM CONNECTED 8893 @/dbus-vfs-daemon/socket-4Bwt9Esv
unix 3 [ ] STREAM CONNECTED 9483
unix 3 [ ] STREAM CONNECTED 8892 @/dbus-vfs-daemon/socket-j9RkwfYr
unix 3 [ ] STREAM CONNECTED 9482
unix 3 [ ] STREAM CONNECTED 9478 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 8889
unix 3 [ ] STREAM CONNECTED 9476 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 8888
unix 3 [ ] STREAM CONNECTED 8870 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 9474
unix 3 [ ] STREAM CONNECTED 8867 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 8866
unix 3 [ ] STREAM CONNECTED 9463 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 9462
unix 3 [ ] STREAM CONNECTED 9458 /var/run/dbus/system_bus_socket
unix 3 [ ] STREAM CONNECTED 9457
unix 3 [ ] STREAM CONNECTED 8858 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 9453
unix 3 [ ] STREAM CONNECTED 8848 /tmp/orbit-brok-a8e8c8d8/linc-934-0-627bc7caf30fe
unix 3 [ ] STREAM CONNECTED 8847
unix 3 [ ] STREAM CONNECTED 8846 /tmp/orbit-brok-a8e8c8d8/linc-8d9-0-2c5a29a8c4379
unix 3 [ ] STREAM CONNECTED 9419
unix 3 [ ] STREAM CONNECTED 9415 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 9414
unix 3 [ ] STREAM CONNECTED 8845 /tmp/orbit-brok-a8e8c8d8/linc-978-0-478f6ec49f3d2
unix 3 [ ] STREAM CONNECTED 9413
unix 3 [ ] STREAM CONNECTED 9412 /tmp/orbit-brok-a8e8c8d8/linc-8d9-0-2c5a29a8c4379
unix 3 [ ] STREAM CONNECTED 8843
unix 3 [ ] STREAM CONNECTED 8840 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 9410
unix 3 [ ] STREAM CONNECTED 8832 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 8831
unix 3 [ ] STREAM CONNECTED 8830 @/tmp/dbus-QbKcLIAsXh
unix 3 [ ] STREAM CONNECTED 8829
unix 3 [ ] STREAM CONNECTED 8826 @/tmp/.X11-unix/X0
unix 3 [ ] STREAM CONNECTED 8825
unix 3 [ ] STREAM CONNECTED 9256 /var/run/dbus/system_bus_socket
unix 3 [ ] STREAM CONNECTED 8768
unix 3 [ ] STREAM CONNECTED 8767 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 9255
unix 3 [ ] STREAM CONNECTED 9254 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 8766
unix 3 [ ] STREAM CONNECTED 8752 /tmp/orbit-brok-a8e8c8d8/linc-930-0-613a9364714c4
unix 3 [ ] STREAM CONNECTED 9230
unix 3 [ ] STREAM CONNECTED 9229 /tmp/orbit-brok-a8e8c8d8/linc-8d9-0-2c5a29a8c4379
unix 3 [ ] STREAM CONNECTED 8750
unix 3 [ ] STREAM CONNECTED 8186 @/tmp/dbus-QbKcLIAsXh
unix 3 [ ] STREAM CONNECTED 8740
unix 3 [ ] STREAM CONNECTED 8737 @/tmp/.X11-unix/X0
unix 3 [ ] STREAM CONNECTED 8185
unix 3 [ ] STREAM CONNECTED 8175 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 8174
unix 3 [ ] STREAM CONNECTED 8724 /tmp/orbit-brok-a8e8c8d8/linc-957-0-2090ed7fe6905
unix 3 [ ] STREAM CONNECTED 8173
unix 3 [ ] STREAM CONNECTED 8723 /tmp/orbit-brok-a8e8c8d8/linc-8d9-0-2c5a29a8c4379
unix 3 [ ] STREAM CONNECTED 8171
unix 3 [ ] STREAM CONNECTED 8163 @/tmp/dbus-QbKcLIAsXh
unix 3 [ ] STREAM CONNECTED 8714
unix 3 [ ] STREAM CONNECTED 8712 @/tmp/.X11-unix/X0
unix 3 [ ] STREAM CONNECTED 8161
unix 3 [ ] STREAM CONNECTED 8708 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 8155
unix 3 [ ] STREAM CONNECTED 8154 /var/run/dbus/system_bus_socket
unix 3 [ ] STREAM CONNECTED 8707
unix 3 [ ] STREAM CONNECTED 8705 @/tmp/dbus-QbKcLIAsXh
unix 3 [ ] STREAM CONNECTED 8153
unix 3 [ ] STREAM CONNECTED 8151 @/tmp/.X11-unix/X0
unix 3 [ ] STREAM CONNECTED 8703
unix 3 [ ] STREAM CONNECTED 8139 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 8138
unix 3 [ ] STREAM CONNECTED 8700 @/tmp/dbus-QbKcLIAsXh
unix 3 [ ] STREAM CONNECTED 8137
unix 3 [ ] STREAM CONNECTED 8698 /tmp/orbit-brok-a8e8c8d8/linc-91d-0-6c9fbedeb5e17
unix 3 [ ] STREAM CONNECTED 8697
unix 3 [ ] STREAM CONNECTED 8695 /tmp/orbit-brok-a8e8c8d8/linc-8d9-0-2c5a29a8c4379
unix 3 [ ] STREAM CONNECTED 8694
unix 3 [ ] STREAM CONNECTED 8692 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 8133
unix 3 [ ] STREAM CONNECTED 8130 @/tmp/.X11-unix/X0
unix 3 [ ] STREAM CONNECTED 8129
unix 3 [ ] STREAM CONNECTED 8689 @/tmp/dbus-QbKcLIAsXh
unix 3 [ ] STREAM CONNECTED 8688
unix 3 [ ] STREAM CONNECTED 8684 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 8128
unix 3 [ ] STREAM CONNECTED 8683 @/tmp/.X11-unix/X0
unix 3 [ ] STREAM CONNECTED 8125
unix 3 [ ] STREAM CONNECTED 8674 /home/brok/.pulse/4ef635509f26a0a6e44f82e300000018-runtime/native
unix 3 [ ] STREAM CONNECTED 8673
unix 3 [ ] STREAM CONNECTED 8108 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 8669
unix 3 [ ] STREAM CONNECTED 8668 @/tmp/dbus-QbKcLIAsXh
unix 3 [ ] STREAM CONNECTED 8667
unix 3 [ ] STREAM CONNECTED 8106 /var/run/dbus/system_bus_socket
unix 3 [ ] STREAM CONNECTED 8105
unix 3 [ ] STREAM CONNECTED 8100 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 8099
unix 3 [ ] STREAM CONNECTED 8663 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 8662
unix 3 [ ] STREAM CONNECTED 8659 @/tmp/.X11-unix/X0
unix 3 [ ] STREAM CONNECTED 8658
unix 3 [ ] STREAM CONNECTED 8094 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 8655
unix 3 [ ] STREAM CONNECTED 8089 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 8617
unix 3 [ ] STREAM CONNECTED 8616 /var/run/dbus/system_bus_socket
unix 3 [ ] STREAM CONNECTED 8088
unix 3 [ ] STREAM CONNECTED 8615 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 8614
unix 3 [ ] STREAM CONNECTED 8613 @/tmp/dbus-QbKcLIAsXh
unix 3 [ ] STREAM CONNECTED 8087
unix 3 [ ] STREAM CONNECTED 8610 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 8085
unix 3 [ ] STREAM CONNECTED 8082 @/tmp/.X11-unix/X0
unix 3 [ ] STREAM CONNECTED 8609
unix 3 [ ] STREAM CONNECTED 8080 @/tmp/dbus-QbKcLIAsXh
unix 3 [ ] STREAM CONNECTED 8548
unix 3 [ ] STREAM CONNECTED 8546 @/tmp/.X11-unix/X0
unix 3 [ ] STREAM CONNECTED 8078
unix 3 [ ] STREAM CONNECTED 8045 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 8545
unix 2 [ ] DGRAM 8044
unix 3 [ ] STREAM CONNECTED 8042 /var/run/dbus/system_bus_socket
unix 3 [ ] STREAM CONNECTED 8542
unix 3 [ ] STREAM CONNECTED 8540 @/tmp/dbus-QbKcLIAsXh
unix 3 [ ] STREAM CONNECTED 8041
unix 3 [ ] STREAM CONNECTED 8039 @/tmp/.X11-unix/X0
unix 3 [ ] STREAM CONNECTED 8538
unix 3 [ ] STREAM CONNECTED 8504 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 8027
unix 3 [ ] STREAM CONNECTED 8026 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 8025
unix 3 [ ] STREAM CONNECTED 8503 /var/run/dbus/system_bus_socket
unix 3 [ ] STREAM CONNECTED 8024
unix 3 [ ] STREAM CONNECTED 7994 /tmp/orbit-brok-a8e8c8d8/linc-922-0-44a6c183bb513
unix 3 [ ] STREAM CONNECTED 7993
unix 3 [ ] STREAM CONNECTED 7991 /tmp/orbit-brok-a8e8c8d8/linc-8d9-0-2c5a29a8c4379
unix 3 [ ] STREAM CONNECTED 8471
unix 3 [ ] STREAM CONNECTED 7952 @/tmp/dbus-QbKcLIAsXh
unix 3 [ ] STREAM CONNECTED 8434
unix 3 [ ] STREAM CONNECTED 8431 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 7920
unix 3 [ ] STREAM CONNECTED 7919 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 8429
unix 3 [ ] STREAM CONNECTED 8425 @/tmp/.X11-unix/X0
unix 3 [ ] STREAM CONNECTED 8424
unix 3 [ ] STREAM CONNECTED 7902 /var/run/dbus/system_bus_socket
unix 3 [ ] STREAM CONNECTED 8343
unix 3 [ ] STREAM CONNECTED 7899 /var/run/dbus/system_bus_socket
unix 3 [ ] STREAM CONNECTED 8342
unix 3 [ ] STREAM CONNECTED 7895 /var/run/dbus/system_bus_socket
unix 3 [ ] STREAM CONNECTED 8335
unix 3 [ ] STREAM CONNECTED 8334 @/tmp/dbus-QbKcLIAsXh
unix 3 [ ] STREAM CONNECTED 7894
unix 3 [ ] STREAM CONNECTED 8331 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 7892
unix 3 [ ] STREAM CONNECTED 8330 @/tmp/.X11-unix/X0
unix 3 [ ] STREAM CONNECTED 7889
unix 3 [ ] STREAM CONNECTED 8329 @/tmp/dbus-QbKcLIAsXh
unix 3 [ ] STREAM CONNECTED 7888
unix 3 [ ] STREAM CONNECTED 8326 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 7886
unix 3 [ ] STREAM CONNECTED 7883 @/tmp/.X11-unix/X0
unix 3 [ ] STREAM CONNECTED 8295
unix 3 [ ] STREAM CONNECTED 8292 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 7824
unix 3 [ ] STREAM CONNECTED 7823 @/tmp/dbus-QbKcLIAsXh
unix 3 [ ] STREAM CONNECTED 8291
unix 3 [ ] STREAM CONNECTED 7784 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 8260
unix 3 [ ] STREAM CONNECTED 8257 @/tmp/.X11-unix/X0
unix 3 [ ] STREAM CONNECTED 7783
unix 3 [ ] STREAM CONNECTED 8227 @/tmp/.ICE-unix/2148
unix 3 [ ] STREAM CONNECTED 8226
unix 3 [ ] STREAM CONNECTED 8202 /tmp/orbit-brok-a8e8c8d8/linc-90f-0-15350d7dd69ab
unix 3 [ ] STREAM CONNECTED 7776
unix 3 [ ] STREAM CONNECTED 7775 /tmp/orbit-brok-a8e8c8d8/linc-8d9-0-2c5a29a8c4379
unix 3 [ ] STREAM CONNECTED 8200
unix 3 [ ] STREAM CONNECTED 7774 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 8196
unix 3 [ ] STREAM CONNECTED 8195 @/tmp/dbus-QbKcLIAsXh
unix 3 [ ] STREAM CONNECTED 7773
unix 3 [ ] STREAM CONNECTED 7770 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 8193
unix 3 [ ] STREAM CONNECTED 7769 @/tmp/.X11-unix/X0
unix 3 [ ] STREAM CONNECTED 7168
unix 3 [ ] STREAM CONNECTED 7165 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 7766
unix 3 [ ] STREAM CONNECTED 7151 /var/run/dbus/system_bus_socket
unix 3 [ ] STREAM CONNECTED 7720
unix 3 [ ] STREAM CONNECTED 7714 /var/run/dbus/system_bus_socket
unix 3 [ ] STREAM CONNECTED 7139
unix 3 [ ] STREAM CONNECTED 7709 @/tmp/dbus-QbKcLIAsXh
unix 3 [ ] STREAM CONNECTED 7708
unix 3 [ ] STREAM CONNECTED 7704 /var/run/dbus/system_bus_socket
unix 3 [ ] STREAM CONNECTED 7703
unix 3 [ ] STREAM CONNECTED 7101 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 7100
unix 3 [ ] STREAM CONNECTED 7066 /home/brok/.pulse/4ef635509f26a0a6e44f82e300000018-runtime/native
unix 3 [ ] STREAM CONNECTED 7696
unix 3 [ ] STREAM CONNECTED 7064 /tmp/orbit-brok-a8e8c8d8/linc-900-0-2b7e5968e8314
unix 3 [ ] STREAM CONNECTED 7695
unix 3 [ ] STREAM CONNECTED 7063 /tmp/orbit-brok-a8e8c8d8/linc-8d9-0-2c5a29a8c4379
unix 3 [ ] STREAM CONNECTED 7693
unix 3 [ ] STREAM CONNECTED 7685 /var/run/dbus/system_bus_socket
unix 3 [ ] STREAM CONNECTED 7022
unix 3 [ ] STREAM CONNECTED 7011 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 7665
unix 3 [ ] STREAM CONNECTED 7005 /var/run/dbus/system_bus_socket
unix 3 [ ] STREAM CONNECTED 7658
unix 3 [ ] STREAM CONNECTED 7619 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 6995
unix 3 [ ] STREAM CONNECTED 7618 @/tmp/.X11-unix/X0
unix 3 [ ] STREAM CONNECTED 6994
unix 3 [ ] STREAM CONNECTED 7617 @/tmp/.X11-unix/X0
unix 3 [ ] STREAM CONNECTED 6993
unix 3 [ ] STREAM CONNECTED 7614 @/tmp/dbus-QbKcLIAsXh
unix 3 [ ] STREAM CONNECTED 6992
unix 3 [ ] STREAM CONNECTED 6973 /tmp/orbit-brok-a8e8c8d8/linc-893-0-2ac8bc021e867
unix 3 [ ] STREAM CONNECTED 7612
unix 3 [ ] STREAM CONNECTED 7611 /tmp/orbit-brok-a8e8c8d8/linc-8d9-0-2c5a29a8c4379
unix 3 [ ] STREAM CONNECTED 6971
unix 3 [ ] STREAM CONNECTED 7610 /var/run/dbus/system_bus_socket
unix 3 [ ] STREAM CONNECTED 6969
unix 3 [ ] STREAM CONNECTED 6913 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 6912
unix 3 [ ] STREAM CONNECTED 7598 @/tmp/dbus-QbKcLIAsXh
unix 3 [ ] STREAM CONNECTED 7597
unix 3 [ ] STREAM CONNECTED 7596 @/tmp/dbus-QbKcLIAsXh
unix 3 [ ] STREAM CONNECTED 6910
unix 3 [ ] STREAM CONNECTED 6908
unix 3 [ ] STREAM CONNECTED 6907
unix 3 [ ] STREAM CONNECTED 7576 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 6893
unix 3 [ ] STREAM CONNECTED 6888 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 6887
unix 2 [ ] DGRAM 7560
unix 3 [ ] STREAM CONNECTED 6884 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 7559
unix 3 [ ] STREAM CONNECTED 6883 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 6882
unix 3 [ ] STREAM CONNECTED 6881 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 7552
unix 3 [ ] STREAM CONNECTED 7549 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 6880
unix 3 [ ] STREAM CONNECTED 6854 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 7535
unix 3 [ ] STREAM CONNECTED 6849 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 6848
unix 3 [ ] STREAM CONNECTED 7502 /var/run/dbus/system_bus_socket
unix 3 [ ] STREAM CONNECTED 7501
unix 3 [ ] STREAM CONNECTED 6758 /var/run/dbus/system_bus_socket
unix 3 [ ] STREAM CONNECTED 7488
unix 3 [ ] STREAM CONNECTED 7484 /var/run/dbus/system_bus_socket
unix 3 [ ] STREAM CONNECTED 6757
unix 3 [ ] STREAM CONNECTED 6749 /var/run/dbus/system_bus_socket
unix 3 [ ] STREAM CONNECTED 7481
unix 3 [ ] STREAM CONNECTED 6748 /var/run/dbus/system_bus_socket
unix 3 [ ] STREAM CONNECTED 6747
unix 3 [ ] STREAM CONNECTED 6744 @/tmp/.X11-unix/X0
unix 3 [ ] STREAM CONNECTED 7479
unix 3 [ ] STREAM CONNECTED 7472 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 7471
unix 3 [ ] STREAM CONNECTED 7470 @/tmp/.X11-unix/X0
unix 3 [ ] STREAM CONNECTED 6737
unix 3 [ ] STREAM CONNECTED 6657 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 7437
unix 3 [ ] STREAM CONNECTED 7431 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 7430
unix 2 [ ] DGRAM 7382
unix 3 [ ] STREAM CONNECTED 6624 /var/run/dbus/system_bus_socket
unix 3 [ ] STREAM CONNECTED 6623
unix 3 [ ] STREAM CONNECTED 7381 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 7380
unix 3 [ ] STREAM CONNECTED 6619 @/tmp/dbus-aVfx2uQe69
unix 3 [ ] STREAM CONNECTED 7377
unix 3 [ ] STREAM CONNECTED 6618 @/tmp/.X11-unix/X0
unix 3 [ ] STREAM CONNECTED 7376
unix 3 [ ] STREAM CONNECTED 7375 @/tmp/.X11-unix/X0
unix 3 [ ] STREAM CONNECTED 7374
unix 3 [ ] STREAM CONNECTED 7373
unix 3 [ ] STREAM CONNECTED 7372
unix 3 [ ] STREAM CONNECTED 6616 @/tmp/.X11-unix/X0
unix 3 [ ] STREAM CONNECTED 7362
unix 3 [ ] STREAM CONNECTED 7282 /var/run/dbus/system_bus_socket
unix 3 [ ] STREAM CONNECTED 6557
unix 2 [ ] DGRAM 7222
unix 2 [ ] STREAM 7221
unix 3 [ ] STREAM CONNECTED 6483 @/tmp/.X11-unix/X0
unix 3 [ ] STREAM CONNECTED 7182
unix 3 [ ] STREAM CONNECTED 6105 /var/run/acpid.socket
unix 3 [ ] STREAM CONNECTED 6470
unix 3 [ ] STREAM CONNECTED 6455 /var/run/acpid.socket
unix 3 [ ] STREAM CONNECTED 6454
unix 3 [ ] STREAM CONNECTED 6055 /var/run/dbus/system_bus_socket
unix 3 [ ] STREAM CONNECTED 6405
unix 2 [ ] DGRAM 6003
unix 3 [ ] STREAM CONNECTED 6199 /var/run/avahi-daemon/socket
unix 3 [ ] STREAM CONNECTED 6002
unix 3 [ ] STREAM CONNECTED 5994 /var/run/dbus/system_bus_socket
unix 3 [ ] STREAM CONNECTED 6193
unix 3 [ ] STREAM CONNECTED 6189
unix 3 [ ] STREAM CONNECTED 6188
unix 2 [ ] DGRAM 6187
unix 2 [ ] DGRAM 5950
unix 3 [ ] STREAM CONNECTED 4996 /var/run/dbus/system_bus_socket
unix 3 [ ] STREAM CONNECTED 5916
unix 3 [ ] STREAM CONNECTED 4979 /var/run/acpid.socket
unix 3 [ ] STREAM CONNECTED 4978
unix 3 [ ] STREAM CONNECTED 5911 @/var/run/hald/dbus-ulqDJ2Utw9
unix 3 [ ] STREAM CONNECTED 4973
unix 3 [ ] STREAM CONNECTED 5910 @/var/run/hald/dbus-ulqDJ2Utw9
unix 3 [ ] STREAM CONNECTED 5901
unix 3 [ ] STREAM CONNECTED 4963 /var/run/dbus/system_bus_socket
unix 3 [ ] STREAM CONNECTED 5900
unix 3 [ ] STREAM CONNECTED 5849 @/var/run/hald/dbus-ulqDJ2Utw9
unix 3 [ ] STREAM CONNECTED 4858
unix 3 [ ] STREAM CONNECTED 4826 @/var/run/hald/dbus-1EuiDE2Fgs
unix 3 [ ] STREAM CONNECTED 5726
unix 3 [ ] STREAM CONNECTED 4822 /var/run/dbus/system_bus_socket
unix 3 [ ] STREAM CONNECTED 5708
unix 3 [ ] STREAM CONNECTED 4818 /var/run/dbus/system_bus_socket
unix 3 [ ] STREAM CONNECTED 5690
unix 3 [ ] STREAM CONNECTED 4808 /var/run/dbus/system_bus_socket
unix 3 [ ] STREAM CONNECTED 5687
unix 3 [ ] STREAM CONNECTED 4804 /var/run/dbus/system_bus_socket
unix 3 [ ] STREAM CONNECTED 4803
unix 3 [ ] STREAM CONNECTED 4780
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unix 2 [ ] DGRAM 4742
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unix 3 [ ] DGRAM 3709
unix 3 [ ] DGRAM 3708
Prikazan je samo deo veoma dugačkog izveštaja. Komanda netstat upotrebljena bez opcija prikazuje sve aktivne veze sa Internetom uspostavljene preko TCP, UDP i Unix priključaka. Možete da upotrebite opcije -t i -u da biste uklonili Unix priključke (netstat -t -u). Unix priključci služe samo za lokalni mrežni saobraćaj, ali ne i za povezivanje umreženih računara. U izveštaju treba da tražite vrednosti različite od nule u koloni Send-Q. Ako više priključaka ima takve vrednosti, pa one još i rastu, mreža je zagušena. Da biste proverili da li vrednosti u koloni Send-Q rastu, zadajte i opciju -e da bi se prikaz stalno ažurirao.
Da biste proverili vezu s računarima u mreži, upotrebite komandu ping. Prvo pokušajte da se povežete s lokalnim računarom navodeći ime povratne petlje (ping localhost), a zatim navodeći IP adresu petlje (ping 127.0.0.1). Zatim proverite povezivanje s lokalnim računarom, navodeći njegovo stvarno ime i IP adresu na mreži. Ako se komanda ping uspešno završi, mreža radi na lokalnom sistemu. Sa druge strane ako se računar odazove na IP adresu ali ne i na ime, proverite odgovarajuću odrednicu u datoteci /etc/hosts. Posle toga, pokušajte da pozovete drugi sistem na mreži, opet služeći se njegovim imenom i IP adresom. U opštem slučaju ako se udaljen računar odazove kada ga pozovete služeći se IP adresom, ali ne i kada ga pozovete po imenu, problem je u serveru imena. U takvom slučaju proverite da li je server imena naznačen u datoteci /etc/resolv.conf.
Na kraju, pokušajte da pozovete sistem na drugoj mreži (služeći se imenom i IP adresom). Uspešno povezivanje sa sistemima koji nisu na lokalnoj mreži znači da barem možete da izađete na Internet. Ako neki udaljeni sistem nije dostupan, možda u tom trenutku nije ni uključen. Ako ne možete da se povežete sa udaljenim sistemima, proverite da li dobro rade server imena i mrežni prolaz, kao i to da li je interfejs na mreži koji želite da dosegnete uopšte aktivan. Slično tome komanda netstat -nr proverava tabele putanja i ističe nevažeće ili netačne odrednice DNS servera.
Na kraju ostaje da Vam poželim dobar pogled na Vaše Linux sistemske performanse.
Članak izvorno napisan i objavljen na forumu Slackware Srbija zajednice
http://slackware-srbija.org/forum/viewtopic.php?f=38&t=1261&p=9459#p9459
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