(tickets #715 and #743)
 * SystemVersion: Centralize more methods here

    and determine Java version on Android

    NPEs in the finalizer, probably was the root cause of
    what we blamed on Jetty

      - Disable zh translation in graphs on windows due to font issues
      - Fix NPE at startup
      - Graph tweaks

    - Disable graphs on JVMs that crash

    - Refactor handling of required stats
    - Shorten description of required stats
    - Improve save messages on configstats.jsp
    - Change bw.sendBps and bw.receiveBps stats to bytes, not Kbytes
    - Expires directive for graphs

- Fix HTML errors
- Refresh improvements
- Fix Rate.equals() bug
- More cleanups

- Restart line in graphs
- Restore zh fonts in graphs

      - Tag text in graphs
      - Move SummaryRenderer to its own file

      for efficiency (thanks Arsene for the suggestion)

zzz authored 17 years ago and zzz committed 17 years ago

    * Make selection of graphed data configurable via configstats.jsp,
      remove most of the default graphs to save some memory

zzz authored 17 years ago and zzz committed 17 years ago

    * Add current values to graph legends
    * Fix up previous Rate fix to check for divide by zero

zzz authored 17 years ago and zzz committed 17 years ago

    * Clean up graphs.jsp - set K=1024 where appropriate,
      output image sizes in html, catch ooms, other minor tweaks
    * Fix current event count truncation which fixes graphs with low
      60-sec event counts displaying high values
      (bw.* and router.* graphs for example were 1.5x too high)
      Affects all "events per period" (non-lifetime) counts.

jrandom authored 18 years ago and zzz committed 18 years ago

2006-07-18  jrandom
    * Add a failsafe to the NTCP transport to make sure we keep
      pumping writes when we should.
    * Properly reallow 16-32KBps routers in the default config
      (thanks Complication!)

jrandom authored 19 years ago and zzz committed 19 years ago

    * Include a combined send/receive graph (good idea cervantes!)
    * Proactively drop inbound tunnel requests probabalistically as the
      estimated queue time approaches our limit, rather than letting them all
      through up to that limit.

jrandom authored 19 years ago and zzz committed 19 years ago

    * Process inbound tunnel requests more efficiently
    * Proactively drop inbound tunnel requests if the queue before we'd
      process it in is too long (dynamically adjusted by cpu load)
    * Adjust the tunnel rejection throttle to reject requeusts when we have to
      proactively drop too many requests.
    * Display the number of pending inbound tunnel join requests on the router
      console (as the "handle backlog")
    * Include a few more stats in the default set of graphs

jrandom authored 19 years ago and zzz committed 19 years ago

    * Avoid a very strange (unconfirmed) bug that people using the systray's
      browser picker dialog could cause by disabling the GUI-based browser
      picker.
    * Cut down on subsequent streaming lib reset packets transmitted
    * Use a larger MTU more often
    * Allow netDb searches to query shitlisted peers, as the queries are
      indirect.
    * Add an option to disable non-floodfill netDb searches (non-floodfill
      searches are used by default, but can be disabled by adding
      netDb.floodfillOnly=true to the advanced config)

jrandom authored 19 years ago and zzz committed 19 years ago

    * Fix to allow for some slack when coalescing stats
    * Workaround some oddball errors

jrandom authored 19 years ago and zzz committed 19 years ago

    * Added a new graphs.jsp page to show all of the stats being harvested

jrandom authored 19 years ago and zzz committed 19 years ago

    * Made the netDb search load limitations a little less stringent
    * Add support for specifying the number of periods to be plotted on the
      graphs - e.g. to plot only the last hour of a stat that is averaged at
      the 60 second period, add &periodCount=60

jrandom authored 19 years ago and zzz committed 19 years ago

    * Add support for graphing the event count as well as the average stat
      value (done by adding &showEvents=true to the URL).  Also supports
      hiding the legend (&hideLegend=true), the grid (&hideGrid=true), and
      the title (&hideTitle=true).
    * Removed an unnecessary arbitrary filter on the profile organizer so we
      can pick high capacity and fast peers more appropriately

jrandom authored 19 years ago and zzz committed 19 years ago

    * Integrate basic hooks for jrobin (http://jrobin.org) into the router
      console.  Selected stats can be harvested automatically and fed into
      in-memory RRD databases, and those databases can be served up either as
      PNG images or as RRDtool compatible XML dumps (see oldstats.jsp for
      details).  A base set of stats are harvested by default, but an
      alternate list can be specified by setting the 'stat.summaries' list on
      the advanced config.  For instance:
      stat.summaries=bw.recvRate.60000,bw.sendRate.60000
    * HTML tweaking for the general config page (thanks void!)
    * Odd NPE fix (thanks Complication!)