From 2b6c15d87f9ab7a608fb146f58aee9460546ccf0 Mon Sep 17 00:00:00 2001 From: rsc Date: Tue, 19 Jul 2005 15:18:40 +0000 Subject: stats pages --- src/cmd/venti/srv/www/stats.html | 33 ++++ src/cmd/venti/srv/www/stats.js | 389 +++++++++++++++++++++++++++++++++++++++ src/cmd/venti/srv/www/status.js | 16 ++ src/cmd/venti/srv/www/status1.js | 14 ++ 4 files changed, 452 insertions(+) create mode 100644 src/cmd/venti/srv/www/stats.html create mode 100644 src/cmd/venti/srv/www/stats.js create mode 100644 src/cmd/venti/srv/www/status.js create mode 100644 src/cmd/venti/srv/www/status1.js (limited to 'src/cmd/venti/srv/www') diff --git a/src/cmd/venti/srv/www/stats.html b/src/cmd/venti/srv/www/stats.html new file mode 100644 index 00000000..e7579394 --- /dev/null +++ b/src/cmd/venti/srv/www/stats.html @@ -0,0 +1,33 @@ + + + + + + + + + + + venti.your-domain.com – venti server statistics +

+ redraw +

+ +
JavaScript is required to view the graphs. +
+

+ + the small graphs show the past ten minutes of operation. +

+ + http://venti.yourdomain.com:8001/ +

JavaScript is required to change the settings.

+ + + + diff --git a/src/cmd/venti/srv/www/stats.js b/src/cmd/venti/srv/www/stats.js new file mode 100644 index 00000000..dd203fc4 --- /dev/null +++ b/src/cmd/venti/srv/www/stats.js @@ -0,0 +1,389 @@ + +biggraph = "rpctotal/diff" + +graphname = new Array( + "*/diskbw", + "disk bytes/second", + "*/netbw", + "network bytes/second", + "*/iobw", + "total: disk+net bytes/second", + + "apartreadbyte/diff", + "arena read bytes/second", + "apartwritebyte/diff", + "arena write bytes/second", + + "bloomfalsemiss/pctdiff=bloomlookup", + "bloom false hit %", + "bloomhit/pctdiff=bloomlookup", + "bloom miss %", + "bloomlookuptime/divdiff=bloomlookup", + "bloom lookup time", + "bloomones/pct=bloombits", + "bloom usage %", + + "dcachedirty/pct=dcachesize", + "dcache dirty %", + "dcachehit/pctdiff=dcachelookup", + "dcache hit %", + "dcachelookuptime/divdiff=dcachelookup", + "dcache lookup time", + "dcachelookup/diff", + "dcache lookups/second", + "dcachewrite/diff", + "dcache writes/second", + + "icachedirty/pct=icachesize", + "icache dirty %", + "icachehit/pctdiff=icachelookup", + "icache hit %", + "icachelookuptime/divdiff=icachelookup", + "icache lookup time", + "icacheprefetch/diff", + "icache prefetches/second", + "icachewrite/diff", + "icache writes/second", + + "isectreadbyte/diff", + "isect read bytes/second", + "isectwritebyte/diff", + "isect write bytes/second", + + "lcachehit/pctdiff=lcachelookup", + "lump cache hit %", + "lcachelookuptime/divdiff=lcachelookup", + "lump cache lookup time", + "lcachewrite/diff", + "lcache writes/second", + + "rpcreadbyte/diff", + "read RPC bytes/second", + "rpctotal/diff", + "RPCs/second", + "rpcwritebyte/diff", + "write RPC bytes/second", + "rpcreadtime/divdiff=rpcread", + "read RPC time", + "rpcwritetime/divdiff=rpcwrite", + "write RPC time", + "rpcreadcachedtime/divdiff=rpcreadcached", + "cached read RPC time", + "rpcreaduncachedtime/divdiff=rpcreaduncached", + "uncached read RPC time", + "rpcwritenewtime/divdiff=rpcwritenew", + "fresh write RPC time", + "rpcwriteduptime/divdiff=rpcwritedup", + "dup write RPC time", + + "sumreadbyte/diff", + "checksum bytes/second", + + "dblockstall", + "threads stalled: dblock", + "dcachestall", + "threads stalled: dcache", + "icachestall", + "threads stalled: icache", + "lumpstall", + "threads stalled: lump", + + "END" +) + +column0 = new Array( + "column0", + "!bandwidth", + "*/iobw", + "*/netbw", + "rpcreadbyte/diff", + "rpcwritebyte/diff", + "*/diskbw", + "isectreadbyte/diff", + "isectwritebyte/diff", + "apartreadbyte/diff", + "apartwritebyte/diff", + "sumreadbyte/diff", + + "!bloom filter", + "bloomhit/pctdiff=bloomlookup", + "bloomfalsemiss/pctdiff=bloomlookup", + "bloomones/pct=bloombits", + + "END" +) + +column1 = new Array( + "column1", + "!icache", + "icachedirty/pct=icachesize", + "icachehit/pctdiff=icachelookup", + "icachewrite/diff", + "icacheprefetch/diff", + + "!dcache", + "dcachedirty/pct=dcachesize", + "dcachehit/pctdiff=dcachelookup", + "dcachelookup/diff", + "dcachewrite/diff", + + "!lump cache", + "lcachehit/pctdiff=lcachelookup", + "lcachewrite/diff", + + "END" +) + +column2 = new Array( + "column2", + + "!stalls", + "icachestall", + "dcachestall", + "dblockstall", + "lumpstall", + + "!timings", + "bloomlookuptime/divdiff=bloomlookup", + "icachelookuptime/divdiff=icachelookup", + "lcachelookuptime/divdiff=lcachelookup", + "dcachelookuptime/divdiff=dcachelookup", + "rpcreadtime/divdiff=rpcread", + "rpcwritetime/divdiff=rpcwrite", + "rpcreadcachedtime/divdiff=rpcreadcached", + "rpcreaduncachedtime/divdiff=rpcreaduncached", + "rpcwritenewtime/divdiff=rpcwritenew", + "rpcwriteduptime/divdiff=rpcwritedup", + + "END" + +) + +col0info = new Array(column0.length) +col1info = new Array(column1.length) +col2info = new Array(column2.length) + +function cleardebug() { + var p = document.getElementById("debug") + p.innerHTML = "" +} + +function debug(s) { + var p = document.getElementById("debug") + if(p.innerHTML == "") + p.innerHTML = "clear\n" + p.innerHTML += "
"+s +} + +function Ginfo(y, fill, name) { + var g = new Object() + g.y = y + g.fill = fill + g.name = name + return g +} + +function cleartable(t) { + for(var i=t.rows.length-1; i>=0; i--) + t.deleteRow(i) +} + +function textofname(name) +{ + for(var i=0; i"+textofname(name)+text+"" + row.innerHTML = s +} + + +function graphcell(cell, name, dt, wid, ht, fill) { + cell.vAlign = "bottom" + cell.align = "center" + cell.width = wid + cell.height = ht +} + +function redraw() { + redrawgraphs() + redrawsettings() +} + +function redrawgraphs() { + var t = document.getElementById("statgraphs") + + cleartable(t) + for(var i=0; i<4; i++) + t.insertRow(i) + + graphrow(t.rows[0], 3, biggraph, 86400, 900, 30, 0, " – showing 24 hours") + debug("t.rows.length="+t.rows.length) + graphrow(t.rows[1], 3, biggraph, 3600, 900, 30, 1, " – showing 1 hour") + debug("t.rows.length="+t.rows.length) + t.rows[2].innerHTML = "" + + var r = t.rows[3] + graphtable(r.insertCell(0), column0, col0info, 0) + graphtable(r.insertCell(1), column1, col1info, 2) + graphtable(r.insertCell(2), column2, col2info, 4) +} + +function graphtable(bigcell, list, infolist, fill) { + bigcell.innerHTML = "

" + bigcell.vAlign = "top" + var t = document.getElementById(list[0]) + t.onclick = columnclick + + for(var i=1; i 1){ + r.innerHTML = "" + r = t.insertRow(t.rows.length) + } + r.innerHTML = ""+name+"" + }else{ + graphrow(r, 1, name, 600, 300, 30, fill++, "") + } + } +} + +function xpos(obj) { + var x = 0 + if(obj.fixedx) + return obj.fixedx + if(obj.offsetParent){ + while(obj.offsetParent){ + x += obj.offsetLeft + obj = obj.offsetParent + } + }else if(obj.x) + x = obj.x + return x +} + +function ypos(obj) { + var y = 0 + if(obj.fixedy) + return obj.fixedy + if(obj.offsetParent){ + while(obj.offsetParent){ + y += obj.offsetTop + obj = obj.offsetParent + } + }else if(obj.y) + y = obj.y + return y +} + +function scrollleft() { + return document.body.scrollLeft +} + +function scrolltop() { + return document.body.scrollTop +} + +function columnclick(e) { + if(e.which && e.which != 1) + return + var g = findgraph(scrollleft()+e.clientX, scrolltop()+e.clientY) + if(g && g.name.substring(0,1) != "!"){ + biggraph = g.name + var t = document.getElementById("statgraphs") + graphrow(t.rows[0], 3, biggraph, 86400, 900, 30, 0, " – showing 24 hours") + graphrow(t.rows[1], 3, biggraph, 3600, 900, 30, 1, " – showing 1 hour") + } +} + +function findgraph(x, y) { + var g + + if(g = findgraphin(x, y, "column2", col2info)) + return g + if(g = findgraphin(x, y, "column1", col1info)) + return g + if(g = findgraphin(x, y, "column0", col0info)) + return g + return +} + +function findgraphin(x, y, tname, info) { + var t = document.getElementById(tname) + if(x < xpos(t)) + return + y = y - ypos(t) + for(var i=info.length-2; i>=1; i--) + if(y > info[i].y) + return info[i] + return +} + +function setof(name, val, list) { + var s = "" + for(var i=0; i"+val+"" + else + s = s+" "+list[i]+"" + } + return s +} + +function loglinks(list) { + var s = "" + for(var i=0; i"+list[i]+"" + } + return s +} + +first = 1 +function redrawsettings() { + if(first){ + loadsettings() + first = 0 + } + var s = "" + s = s+"\n" + s = s+"logging:"+setof("logging", logging, loggingchoices) + s = s+" " + s = s+"stats:"+setof("stats", stats, statschoices) + s = s+"\n

\n" + s = s+"compression:"+setof("compress", compress, compresschoices1) + s = s+"
"+setof("compress", compress, compresschoices2) + s = s+"\n

\n" + s = s+"index | storage | " + s = s+"log:"+loglinks(logs) + s = s+"" + document.getElementById("settings").innerHTML = s +} + +function set(name, value) { + eval(name+"= \""+value+"\"") + redrawsettings() + // Works in FireFox, not in Safari + parent.hidden.location.href = "/set/"+name+"/"+value +} diff --git a/src/cmd/venti/srv/www/status.js b/src/cmd/venti/srv/www/status.js new file mode 100644 index 00000000..48e197d8 --- /dev/null +++ b/src/cmd/venti/srv/www/status.js @@ -0,0 +1,16 @@ +function loadsettings() { + logging = "off" + loggingchoices = new Array("0", "1") + + stats = "on" + statschoices = new Array("0", "1") + + compress = "whack" + compresschoices1 = new Array("none", + "flate1", "flate2", "flate3", "flate4", "flate5", + "flate6", "flate7", "flate8", "flate9") + compresschoices2 = new Array("smack1", "smack2", "smack3", "whack") + + logs = new Array("all", "libventi/server", "disk", "lump", "block", "proc", "quiet", "rpc") +} + diff --git a/src/cmd/venti/srv/www/status1.js b/src/cmd/venti/srv/www/status1.js new file mode 100644 index 00000000..b0e284e3 --- /dev/null +++ b/src/cmd/venti/srv/www/status1.js @@ -0,0 +1,14 @@ +logging = "on" +loggingchoices = new Array("off", "on") + +stats = "on" +statschoices = new Array("off", "on") + +compress = "whack" +compresschoices1 = new Array("none", + "flate1", "flate2", "flate3", "flate4", "flate5", + "flate6", "flate7", "flate8", "flate9") +compresschoices2 = new Array("smack1", "smack2", "smack3", "whack") + +logs = new Array("all", "libventi/server", "disk", "lump", "block", "proc", "quiet", "rpc") + -- cgit v1.2.3