{"id":871,"date":"2012-03-10T18:21:19","date_gmt":"2012-03-11T00:21:19","guid":{"rendered":"http:\/\/blografia.net\/vicm3\/?p=871"},"modified":"2012-03-10T18:25:32","modified_gmt":"2012-03-11T00:25:32","slug":"y-bueno-a-quince-dias","status":"publish","type":"post","link":"https:\/\/blografia.net\/vicm3\/2012\/03\/y-bueno-a-quince-dias\/","title":{"rendered":"Y bueno a quince d\u00edas"},"content":{"rendered":"<pre>avalon:~$ df -h\r\nFilesystem            Size  Used Avail Use% Mounted on\r\n\/dev\/sda1             250M  122M  115M  52% \/\r\ntmpfs                 501M     0  501M   0% \/lib\/init\/rw\r\nudev                  496M  140K  496M   1% \/dev\r\ntmpfs                 501M     0  501M   0% \/dev\/shm\r\n\/dev\/sda8             285G  165G  106G  61% \/home\r\n\/dev\/sda7             361M  8.1M  334M   3% \/tmp\r\n\/dev\/sda5             4.6G  880M  3.5G  20% \/usr\r\n\/dev\/sda6             2.8G  1.8G  867M  68% \/var\r\n\/dev\/sdc1             459G  378G   59G  87% \/home\/C\r\n\/dev\/sdb1             147G  107G   34G  77% \/home\/E\r\n\/dev\/sdb2             147G  120G   20G  86% \/home\/F\r\n\/dev\/sdd1             1.8T  396G  1.4T  23% \/home\/G<\/pre>\n<p>El NAS&#8230; sdd por el momento esta respaldando cosas de los otros dos discos, en lo que esta en prueba, despues del primer mes, remplazar\u00e1 a E,F y sumar\u00e1 lo de G que en especial son cosas presindibles.<\/p>\n<pre>leviatan:~$ df -h\r\nFilesystem            Size  Used Avail Use% Mounted on\r\n\/dev\/sda1             9.2G  2.3G  6.5G  26% \/\r\ntmpfs                 1.5G     0  1.5G   0% \/lib\/init\/rw\r\nudev                  1.5G  172K  1.5G   1% \/dev\r\ntmpfs                 1.5G     0  1.5G   0% \/dev\/shm\r\n\/dev\/sdb1             1.8T  766G  975G  45% \/home\r\navalon:\/home\/    285G  165G  106G  61% \/home\/avalon\/home\r\navalon:\/etc\/     250M  122M  115M  52% \/home\/avalon\/etc\r\navalon:\/var\/     2.8G  1.8G  867M  68% \/home\/avalon\/var\r\navalon:\/home\/C   459G  378G   59G  87% \/home\/avalon\/C\r\navalon:\/home\/E   147G  107G   34G  77% \/home\/avalon\/E\r\navalon:\/home\/F   147G  120G   20G  86% \/home\/avalon\/F\r\navalon:\/home\/G   1.8T  396G  1.4T  23% \/home\/avalon\/G<\/pre>\n<p>El mirror, siendo sdb1 \/home y a\u00fan preservando sda2 que es el antiguo \/home, como se puede notar los FS que se respaldan est\u00e1n montados con NFS versi\u00f3n 3, hasta que pase la prueba del tiempo, estuve probando con la 4 pero la ganancia no val\u00eda la pena la complicaci\u00f3n en la configuraci\u00f3n, as\u00ed que regrese al 3 que esta mejor documentado y ademas 2 de mis tres NIC&#8217;s son ethergigabyte, pero no la del NAS y tampoco mi switch, as\u00ed que como escrib\u00ed en otro momento, no hace demasiada diferencia SMB de NFS, especialmente porque utilice el puerto PCI del NAS para poner una:<\/p>\n<pre>04:00.0 Ethernet controller: Intel Corporation 82557\/8\/9\/0\/1 Ethernet Pro 100 (rev 0c)<\/pre>\n<p>Y claro en esta misma maquina tenemos un procesador \u00abpeque\u00f1o\u00bb<\/p>\n<pre>processor       : 0\r\nvendor_id       : GenuineIntel\r\ncpu family      : 6\r\nmodel           : 28\r\nmodel name      : Intel(R) Atom(TM) CPU  330   @ 1.60GHz\r\nstepping        : 2\r\ncpu MHz         : 1595.985<\/pre>\n<p>No como el del mirror, que tambi\u00e9n hace de proxy para los paquetes con approx y corre de vez en vez algunas VM&#8217;s<\/p>\n<pre>processor       : 0\r\nvendor_id       : GenuineIntel\r\ncpu family      : 15\r\nmodel           : 4\r\nmodel name      : Intel(R) Pentium(R) D CPU 2.80GHz\r\nstepping        : 4\r\ncpu MHz         : 2792.936\r\ncache size      : 1024 KB\r\nphysical id     : 0<\/pre>\n<p>A todo esto como van de desempe\u00f1o&#8230; el que esta en el NAS reporta a la semana:<a href=\"https:\/\/blografia.net\/vicm3\/wp-content\/uploads\/2012\/03\/avalon.smart_sdd-week.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-873\" title=\"avalon.smart_sdd-week\" src=\"https:\/\/blografia.net\/vicm3\/wp-content\/uploads\/2012\/03\/avalon.smart_sdd-week.png\" alt=\"\" width=\"497\" height=\"580\" srcset=\"https:\/\/blografia.net\/vicm3\/wp-content\/uploads\/2012\/03\/avalon.smart_sdd-week.png 497w, https:\/\/blografia.net\/vicm3\/wp-content\/uploads\/2012\/03\/avalon.smart_sdd-week-257x300.png 257w\" sizes=\"auto, (max-width: 497px) 100vw, 497px\" \/><\/a>El que esta en el mirror reporta:<\/p>\n<p><a href=\"https:\/\/blografia.net\/vicm3\/wp-content\/uploads\/2012\/03\/leviatan.smart_sdb-week.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-872\" title=\"leviatan.smart_sdb-week\" src=\"https:\/\/blografia.net\/vicm3\/wp-content\/uploads\/2012\/03\/leviatan.smart_sdb-week.png\" alt=\"\" width=\"497\" height=\"580\" srcset=\"https:\/\/blografia.net\/vicm3\/wp-content\/uploads\/2012\/03\/leviatan.smart_sdb-week.png 497w, https:\/\/blografia.net\/vicm3\/wp-content\/uploads\/2012\/03\/leviatan.smart_sdb-week-257x300.png 257w\" sizes=\"auto, (max-width: 497px) 100vw, 497px\" \/><\/a>Esperare al mes para tener mayores datos, pero aqu\u00ed ya podemos ver bastante informaci\u00f3n sobre la temperatura. Como un ejemplo no demasiado bueno, copiar 160GB a trav\u00e9s de la red con rsync + nfs le tomo:<\/p>\n<pre>real    121m16.752s\r\nuser    6m20.936s\r\nsys     10m36.328s<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>avalon:~$ df -h Filesystem Size Used Avail Use% Mounted on \/dev\/sda1 250M 122M 115M 52% \/ tmpfs 501M 0 501M 0% \/lib\/init\/rw udev 496M 140K 496M 1% \/dev tmpfs 501M 0 501M 0% \/dev\/shm \/dev\/sda8 285G 165G 106G 61% \/home &hellip; <a href=\"https:\/\/blografia.net\/vicm3\/2012\/03\/y-bueno-a-quince-dias\/\">Sigue leyendo <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[9,3,10,8],"tags":[],"class_list":["post-871","post","type-post","status-publish","format-standard","hentry","category-educacion","category-general","category-planetalinux","category-sysadmin"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack-related-posts":[{"id":705,"url":"https:\/\/blografia.net\/vicm3\/2010\/01\/nas-o-reyes-2010\/","url_meta":{"origin":871,"position":0},"title":"NAS o Reyes 2010","author":"vicm3","date":"9 enero, 2010","format":false,"excerpt":"Linux avalon 2.6.26-2-686 #1 SMP Wed Nov 4 20:45:37 UTC 2009 i686 You have new mail. Last login: Sat Jan 9 12:38:50 2010 from 192.168.1.67 vicm3@avalon:~$ df -h Filesystem Size Used Avail Use% Mounted on \/dev\/hda1 250M 226M 12M 96% \/ tmpfs 502M 0 502M 0% \/lib\/init\/rw udev 10M 660K\u2026","rel":"","context":"En \u00abSin categor\u00eda\u00bb","block_context":{"text":"Sin categor\u00eda","link":"https:\/\/blografia.net\/vicm3\/category\/sin-categoria\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":670,"url":"https:\/\/blografia.net\/vicm3\/2009\/08\/network-attached-storage\/","url_meta":{"origin":871,"position":1},"title":"Network Attached Storage","author":"vicm3","date":"8 agosto, 2009","format":false,"excerpt":"Mas conocido como NAS, aun cuando se que existe OpenNAS y FreeNAS sigo haci\u00e9ndolo a mano, para mis maquinas linux v\u00eda sshfs y para las windows v\u00eda samba, sin embargo se cumple aquello de dame mas espacio y lo unico que hare sera llenarlo... A\u00fan cuando tengo una estrategia de\u2026","rel":"","context":"En \u00abSin categor\u00eda\u00bb","block_context":{"text":"Sin categor\u00eda","link":"https:\/\/blografia.net\/vicm3\/category\/sin-categoria\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":376,"url":"https:\/\/blografia.net\/vicm3\/2007\/01\/its_alive\/","url_meta":{"origin":871,"position":2},"title":"It&#8217;s Alive","author":"vicm3","date":"8 enero, 2007","format":false,"excerpt":"Bueno finalmente me decidi por vaciar el disco de 320GB con menos datos... y probar si se podia arrancar de este... (tambien limpie y lubrique el ventilador y le di su probada durante estas 72hrs que mi NAS estuvo offline)... en todo caso ya funciona, aproveche para probar el kernel\u2026","rel":"","context":"En \u00abSin categor\u00eda\u00bb","block_context":{"text":"Sin categor\u00eda","link":"https:\/\/blografia.net\/vicm3\/category\/sin-categoria\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":596,"url":"https:\/\/blografia.net\/vicm3\/2008\/10\/la-prueba-del-tiempo\/","url_meta":{"origin":871,"position":3},"title":"La prueba del tiempo","author":"vicm3","date":"19 octubre, 2008","format":false,"excerpt":"En cierto departamento en la oficina, compraron, que ser\u00e1 alla por 2002 un storage, un NAS... basado en Windows 2000, cuya marca no recuerdo, estuvo un buen tiempo en su caja debido a que no habia en el departamento alguien que supiera como utilizarlo, se habia comprado por que cumplia\u2026","rel":"","context":"En \u00abSin categor\u00eda\u00bb","block_context":{"text":"Sin categor\u00eda","link":"https:\/\/blografia.net\/vicm3\/category\/sin-categoria\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":1690,"url":"https:\/\/blografia.net\/vicm3\/2016\/11\/azure-quirks\/","url_meta":{"origin":871,"position":4},"title":"Azure quirks","author":"vicm3","date":"14 noviembre, 2016","format":false,"excerpt":"[root@foo html]# time cp src31\/ leiyp -a real 3m33.343s user 0m0.447s sys 0m5.144s [root@foo html]# time cp src31\/ lep -a real 0m14.093s user 0m0.320s sys 0m4.000s [root@foo html]# time cp src31\/ les -a real 0m7.885s user 0m0.339s sys 0m4.237s [root@foo html]# time cp src31\/ lems -a real 0m9.902s user 0m0.324s\u2026","rel":"","context":"En \u00abGeneral\u00bb","block_context":{"text":"General","link":"https:\/\/blografia.net\/vicm3\/category\/general\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":333,"url":"https:\/\/blografia.net\/vicm3\/2006\/08\/dilema_o_de_como_un_zope_derivo_en_un_sope\/","url_meta":{"origin":871,"position":5},"title":"Dilema (o de como un Zope derivo en un Sope).","author":"vicm3","date":"13 agosto, 2006","format":false,"excerpt":"Mhh... el administrador anterior de nuestro Zope... no implemento un pack automatico del ZODB, asi que el dia de hoy me llego un error un tanto extra\u00f1o (mas extra\u00f1o aun que postfix pudiera enviarmelo!) \"no space left on device\", despues de un du --max-depth=1, localizamos que en \/var algo se\u2026","rel":"","context":"En \u00abSin categor\u00eda\u00bb","block_context":{"text":"Sin categor\u00eda","link":"https:\/\/blografia.net\/vicm3\/category\/sin-categoria\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]}],"_links":{"self":[{"href":"https:\/\/blografia.net\/vicm3\/wp-json\/wp\/v2\/posts\/871","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blografia.net\/vicm3\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blografia.net\/vicm3\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blografia.net\/vicm3\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/blografia.net\/vicm3\/wp-json\/wp\/v2\/comments?post=871"}],"version-history":[{"count":0,"href":"https:\/\/blografia.net\/vicm3\/wp-json\/wp\/v2\/posts\/871\/revisions"}],"wp:attachment":[{"href":"https:\/\/blografia.net\/vicm3\/wp-json\/wp\/v2\/media?parent=871"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blografia.net\/vicm3\/wp-json\/wp\/v2\/categories?post=871"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blografia.net\/vicm3\/wp-json\/wp\/v2\/tags?post=871"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}