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authorErlang/OTP <[email protected]>2017-05-30 16:15:30 +0200
committerErlang/OTP <[email protected]>2017-05-30 16:15:30 +0200
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parentb182febe36aa63eb8290f24ba4b7932673a9a9bc (diff)
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@@ -32,6 +32,57 @@
<p>This document describes the changes made to the Observer
application.</p>
+<section><title>Observer 2.4</title>
+
+ <section><title>Fixed Bugs and Malfunctions</title>
+ <list>
+ <item>
+ <p>
+ <c>etop</c> had a hardcoded timeout value of 1 second
+ when waiting for data from a remote node. When this
+ expired, which could happen for instance if there were
+ very many processes on the remote node, etop would exit
+ with reason <c>connection_lost</c>. To overcome this
+ problem, the timeout is now changed to be the same as the
+ update interval, which is configurable.</p>
+ <p>
+ Own Id: OTP-14393</p>
+ </item>
+ </list>
+ </section>
+
+
+ <section><title>Improvements and New Features</title>
+ <list>
+ <item>
+ <p>
+ Show dirty-scheduler threads in performance monitor graph
+ and add a column with maximum allocated memory in the
+ Memory Allocators table.</p>
+ <p>
+ Own Id: OTP-14137</p>
+ </item>
+ <item>
+ <p>
+ Keep table and port selection after refresh of tables.
+ Store settings before shutdown and restore when starting
+ application.</p>
+ <p>
+ Own Id: OTP-14270</p>
+ </item>
+ <item>
+ <p>
+ When observing a node older than OTP-19.0, a pop-up will
+ be displayed when trying to access port information.
+ Earlier, observer would crash in this situation.</p>
+ <p>
+ Own Id: OTP-14345 Aux Id: ERL-399 </p>
+ </item>
+ </list>
+ </section>
+
+</section>
+
<section><title>Observer 2.3.1</title>
<section><title>Fixed Bugs and Malfunctions</title>