* venti survey @ 2008-06-19 15:23 Russ Cox 2008-06-23 12:16 ` [9fans] " Adrian Tritschler 2008-06-26 20:16 ` Eric Van Hensbergen 0 siblings, 2 replies; 7+ messages in thread From: Russ Cox @ 2008-06-19 15:23 UTC (permalink / raw) To: 9fans I am curious about the relative sizes of people's venti servers, how much data they have stored, and how quickly they are filling. Please run hget http://my-venti-url/storage >/tmp/v hget http://my-venti-url/index >>/tmp/v mail -s 'venti survey' rsc@swtch.com </tmp/v In a week or so I will post a summary. Thanks. Russ ^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [9fans] venti survey 2008-06-19 15:23 venti survey Russ Cox @ 2008-06-23 12:16 ` Adrian Tritschler 2008-06-24 2:39 ` Adrian Tritschler 2008-06-26 20:16 ` Eric Van Hensbergen 1 sibling, 1 reply; 7+ messages in thread From: Adrian Tritschler @ 2008-06-23 12:16 UTC (permalink / raw) To: Fans of the OS Plan 9 from Bell Labs [-- Attachment #1: Type: text/plain, Size: 1243 bytes --] Russ Cox wrote: > I am curious about the relative sizes of people's venti > servers, how much data they have stored, and how > quickly they are filling. > > Please run > > hget http://my-venti-url/storage >/tmp/v > hget http://my-venti-url/index >>/tmp/v > > mail -s 'venti survey' rsc@swtch.com </tmp/v > > In a week or so I will post a summary. Russ, If it is of interest to you I've attached the logs of the ventis that I've run for the last year or two. In both cases they've been running on plan9ports, with arenas and indexes held in files in linux filesystems. The logs are from venti running on two linux systems: fafnir: venti used for "tinkering" and vbackup of some very small linux file systems nidhogg/w-cl28-g34-c: venti for a VMware guest plan9 cpu server, and vbackup of some linux systems. (The hostname changed I put the logging into my crontab ages ago with the intention of generating my own graphs but never got around to it. The logs were generated with a very simplistic hourly cron job containing: VENTILOG=$HOME/log/venti-$HOSTNAME.log $PLAN9/bin/date -n >> $VENTILOG $PLAN9/bin/hget http://localhost:1088/storage >> $VENTILOG > Thanks. > Russ Adrian [-- Attachment #2: venti.zip --] [-- Type: application/zip, Size: 199184 bytes --] ^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [9fans] venti survey 2008-06-23 12:16 ` [9fans] " Adrian Tritschler @ 2008-06-24 2:39 ` Adrian Tritschler 2008-06-24 3:00 ` Uriel 0 siblings, 1 reply; 7+ messages in thread From: Adrian Tritschler @ 2008-06-24 2:39 UTC (permalink / raw) To: Fans of the OS Plan 9 from Bell Labs Adrian Tritschler wrote: ...without checking the reply address. appologies for the noise. btw, what has happened to the plan9 website? http://plan9.bell-labs.com/ redirects to http://go.cs.bell-labs.com/ and only the index page of the wiki exists, the others redirect to 404 errors. Adrian ^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [9fans] venti survey 2008-06-24 2:39 ` Adrian Tritschler @ 2008-06-24 3:00 ` Uriel 0 siblings, 0 replies; 7+ messages in thread From: Uriel @ 2008-06-24 3:00 UTC (permalink / raw) To: Fans of the OS Plan 9 from Bell Labs >From the wiki page there: Last modified Tue Apr 9 02:55:52 EDT 2002 In any case, seems that the current site (with the current wiki) is still up and running at one of the multiple addresses where one has been able to find it over the years: http://cm.bell-labs.com/plan9/ uriel On Tue, Jun 24, 2008 at 4:39 AM, Adrian Tritschler <ajft@ajft.org> wrote: > Adrian Tritschler wrote: > > ...without checking the reply address. > > appologies for the noise. > > btw, what has happened to the plan9 website? http://plan9.bell-labs.com/ > redirects to http://go.cs.bell-labs.com/ and only the index page of the wiki > exists, the others redirect to 404 errors. > > Adrian > > > ^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [9fans] venti survey 2008-06-19 15:23 venti survey Russ Cox 2008-06-23 12:16 ` [9fans] " Adrian Tritschler @ 2008-06-26 20:16 ` Eric Van Hensbergen 2008-06-26 20:18 ` erik quanstrom 1 sibling, 1 reply; 7+ messages in thread From: Eric Van Hensbergen @ 2008-06-26 20:16 UTC (permalink / raw) To: Fans of the OS Plan 9 from Bell Labs [-- Attachment #1: Type: text/plain, Size: 545 bytes --] I finally coerced my plan 9 venti to output the stuff. Should be attached. On Thu, Jun 19, 2008 at 10:23 AM, Russ Cox <rsc@swtch.com> wrote: > I am curious about the relative sizes of people's venti > servers, how much data they have stored, and how > quickly they are filling. > > Please run > > hget http://my-venti-url/storage >/tmp/v > hget http://my-venti-url/index >>/tmp/v > > mail -s 'venti survey' rsc@swtch.com </tmp/v > > In a week or so I will post a summary. > > Thanks. > Russ > > > [-- Attachment #2: ibm-plan9-venti.txt --] [-- Type: text/plain, Size: 2081 bytes --] index=work total arenas=395 active=4 total space=212,057,538,560 used=1,970,914,507 clumps=742,362 compressed clumps=609,642 data=4,413,433,588 compressed data=1,924,145,701 index=work version=1 blocksize=8192 tabsize=65536 buckets=1294445 div=3318 sect=isect0 for buckets [0,1294445) buckmax=215 arena=areanas00 at index [1048576,537903104) arena='areanas00' on /dev/sdC1/arenas at [344064,537214976) version=4 created=1172077334 modified=1176872502 mem=sealed disk=sealed score=20c2135290b4bacf194b3124421778fc509892ea written: clumps=179171 compressed clumps=147810 data=1,094,791,548 compressed data=525,556,018 storage=536,843,791 indexed: clumps=179171 compressed clumps=147810 data=1,094,791,548 compressed data=525,556,018 storage=536,843,791 arena=areanas01 at index [537903104,1074757632) arena='areanas01' on /dev/sdC1/arenas at [537214976,1074085888) version=4 created=1176872502 modified=1200504304 mem=sealed disk=sealed score=051e949bf081683923cb7bd0ee9cd685452613e4 written: clumps=228928 compressed clumps=198920 data=1,260,106,548 compressed data=522,409,702 storage=536,832,166 indexed: clumps=228928 compressed clumps=198920 data=1,260,106,548 compressed data=522,409,702 storage=536,832,166 arena=areanas02 at index [1074757632,1611612160) arena='areanas02' on /dev/sdC1/arenas at [1074085888,1610956800) version=4 created=1200504304 modified=1205992466 mem=sealed disk=sealed score=d4f6b9f431cfc6fbbb2b6f9a20026f0ce850d86b written: clumps=236039 compressed clumps=191905 data=1,393,317,760 compressed data=521,968,515 storage=536,838,972 indexed: clumps=236039 compressed clumps=191905 data=1,393,317,760 compressed data=521,968,515 storage=536,838,972 arena=areanas03 at index [1611612160,2148466688) arena='areanas03' on /dev/sdC1/arenas at [1610956800,2147827712) version=4 created=1205992466 modified=1214452836 written: clumps=98224 compressed clumps=71007 data=665,217,732 compressed data=354,211,466 storage=360,399,578 indexed: clumps=98224 compressed clumps=71007 data=665,217,732 compressed data=354,211,466 storage=360,399,578 ^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [9fans] venti survey 2008-06-26 20:16 ` Eric Van Hensbergen @ 2008-06-26 20:18 ` erik quanstrom 2008-06-26 21:06 ` Juan Céspedes 0 siblings, 1 reply; 7+ messages in thread From: erik quanstrom @ 2008-06-26 20:18 UTC (permalink / raw) To: 9fans > total space=212,057,538,560 used=1,970,914,507 > clumps=742,362 compressed clumps=609,642 data=4,413,433,588 compressed data=1,924,145,701 the total used space is less than the amount of compressed data. am i reading this incorrectly? - erik ^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [9fans] venti survey 2008-06-26 20:18 ` erik quanstrom @ 2008-06-26 21:06 ` Juan Céspedes 0 siblings, 0 replies; 7+ messages in thread From: Juan Céspedes @ 2008-06-26 21:06 UTC (permalink / raw) To: Fans of the OS Plan 9 from Bell Labs On Thu, Jun 26, 2008 at 10:18 PM, erik quanstrom <quanstro@quanstro.net> wrote: > total space=212,057,538,560 > used=1,970,914,507 > clumps=742,362 > compressed clumps=609,642 > data=4,413,433,588 > compressed data=1,924,145,701 > > the total used space is less than the amount > of compressed data. am i reading this incorrectly? I think so... :) Juan Cespedes ^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2008-06-26 21:06 UTC | newest] Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2008-06-19 15:23 venti survey Russ Cox 2008-06-23 12:16 ` [9fans] " Adrian Tritschler 2008-06-24 2:39 ` Adrian Tritschler 2008-06-24 3:00 ` Uriel 2008-06-26 20:16 ` Eric Van Hensbergen 2008-06-26 20:18 ` erik quanstrom 2008-06-26 21:06 ` Juan Céspedes
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