tahoe-lafs/trac-2024-07-25
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fix relative links that are interpreted differently in this new version of trac 

[Imported from Trac: page Performance, version 29]
warner 2008-02-27 23:38:07 +00:00
parent ce6e18c02f
commit 15d382d956
1 changed files with 5 additions and 5 deletions
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10
Performance.md

@ -58,11 +58,11 @@ Small files seem to be limited by a per-file overhead. Large files are limited
by the link speed.
The munin
[/tahoe-figleaf-graph/hanford.allmydata.com-tahoe_speedstats_delay.html delay graph] and
[/tahoe-figleaf-graph/hanford.allmydata.com-tahoe_speedstats_rate.html rate graph] show these Ax+B numbers for a node in colo and a node behind a DSL line.
[delay graph](http://allmydata.org/tahoe-figleaf-graph/hanford.allmydata.com-tahoe_speedstats_delay.html) and
[rate graph](http://allmydata.org/tahoe-figleaf-graph/hanford.allmydata.com-tahoe_speedstats_rate.html) show these Ax+B numbers for a node in colo and a node behind a DSL line.
The
[/tahoe-figleaf-graph/hanford.allmydata.com-tahoe_speedstats_delay_rtt.html delay*RTT graph] shows this per-file delay as a multiple of the average round-trip
[delay*RTT graph](http://allmydata.org/tahoe-figleaf-graph/hanford.allmydata.com-tahoe_speedstats_delay_rtt.html) shows this per-file delay as a multiple of the average round-trip
time between the client node and the testnet. Much of the work done to upload
a file involves waiting for message to make a round-trip, so expressing the
per-file delay in units of RTT helps to compare the observed performance
@ -80,11 +80,11 @@ this step.
There is also per-file overhead for upload and download, just like with CHK
files, mostly involving the queries to find out which servers are holding
which versions of the file. The
[/tahoe-figleaf-graph/hanford.allmydata.com-tahoe_speedstats_delay_SSK.html mutable-file delay graph]
[mutable-file delay graph](http://allmydata.org/tahoe-figleaf-graph/hanford.allmydata.com-tahoe_speedstats_delay_SSK.html)
shows this "B" per-file latency value.
The "A" transfer rate for SSK files is also tracked in this
[/tahoe-figleaf-graph/hanford.allmydata.com-tahoe_speedstats_rate_SSK.html SSK rate graph].
[SSK rate graph](http://allmydata.org/tahoe-figleaf-graph/hanford.allmydata.com-tahoe_speedstats_rate_SSK.html).
### Roundtrips