From 1cb21d9ccdfd14ba8ee2f3eac421b1ab1d8c802e Mon Sep 17 00:00:00 2001 From: zooko <> Date: Mon, 22 Oct 2007 20:01:57 +0000 Subject: [PATCH] edits [Imported from Trac: page Performance, version 14] --- Performance.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/Performance.md b/Performance.md index 2575b0f..640f273 100644 --- a/Performance.md +++ b/Performance.md @@ -5,7 +5,7 @@ Some basic notes on performance: [The [MemoryFootprint](MemoryFootprint) page](MemoryFootprint) has more specific information. The -[munin graph](http://allmydata.org/tahoe-figleaf-graph/hanford.allmydata.com-tahoe_memstats.html) +[32-bit memory usage graph](http://allmydata.org/tahoe-figleaf-graph/hanford.allmydata.com-tahoe_memstats.html) shows our static memory footprint on a 32bit machine (starting a node but not doing anything with it) to be about 24MB. Uploading one file at a time gets the node to about 29MB. (we only process one segment at a time, so peak memory @@ -13,7 +13,7 @@ consumption occurs when the file is a few MB in size and does not grow beyond that). Uploading multiple files at once would increase this. We also have a -[64-bit graph](http://allmydata.org/tahoe-figleaf-graph/hanford.allmydata.com-tahoe_memstats_64.html), which currently shows a disturbingly large static footprint. +[64-bit memory usage graph](http://allmydata.org/tahoe-figleaf-graph/hanford.allmydata.com-tahoe_memstats_64.html), which currently shows a disturbingly large static footprint. We've determined that simply importing a few of our support libraries (such as Twisted) results in most of this expansion, before the node is ever even started. The cause for this is still being investigated: we can think of plenty