Megatest

Check-in [327a91c7af]
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Comment:merged work done on trunk accidentally
Downloads: Tarball | ZIP archive | SQL archive
Timelines: family | ancestors | descendants | both | v1.63
Files: files | file ages | folders
SHA1: 327a91c7afbdba0ab49879bb2ca73a74df94717c
User & Date: bjbarcla on 2016-12-14 15:28:30
Other Links: branch diff | manifest | tags
Context
2016-12-15
08:35
Fixed incomplete marking to correctly roll up and it now marks as COMPLETED/DEAD check-in: 0173c4f64d user: mrwellan tags: v1.63
2016-12-14
22:33
Re-merge (deltas already captured by cherrypick?) of 5f96 Closed-Leaf check-in: b87b18b983 user: matt tags: re-merge-no-rpc
16:03
Automated merge of v1.63/327a91c7af/integ into integ-home check-in: e579af93cc user: matt tags: integ-home
15:28
merged work done on trunk accidentally check-in: 327a91c7af user: bjbarcla tags: v1.63
2016-12-13
17:17
fixed a couple bugs in common:get-least-loaded-host check-in: 4b3bf0b62b user: bjbarcla tags: trunk
11:57
Removed debug noise. check-in: da4a953ead user: mrwellan tags: v1.63, v1.6302
Changes

Modified common.scm from [0f56c7d848] to [7404179285].

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(define (common:unix-ping hostname)
  (let ((res (system (conc "ping -c 1 " hostname " > /dev/null"))))
    (eq? res 0)))

;; ideally put all this info into the db, no need to preserve it across moving homehost
;;
(define (common:get-least-loaded-host hosts)



  (if (null? hosts)
      #f
      ;;
      ;; stategy:
      ;;    sort by last-used and normalized-load
      ;;    if last-updated > 15 seconds then re-update
      ;;    take the host with the lowest load with the lowest last-used (i.e. not used for longest time)
      ;;
      (let ((best-host #f)
	    (curr-time (current-seconds)))
	(for-each
	 (lambda (hostname)
	   (let* ((rec       (let ((h (hash-table-ref/default *host-loads* hostname #f)))
			       (if h
				   h
				   (let ((h (make-host)))
				     (hash-table-set! *host-loads* hostname h)
				     h))))
		  ;; if host hasn't been pinged in 15 sec update it's data
		  (ping-good (if (< (- curr-time (host-last-update rec)) 15)
				 (host-reachable rec)
				 (or (host-reachable rec)
				     (begin
				       (host-reachable-set! rec (common:unix-ping hostname))
				       (host-last-update-set! rec curr-time)
				       (host-last-cpuload-set! rec (common:get-normalized-cpu-load hostname))
				       (host-reachable rec))))))
	     (cond
	      ((not best-host)
	       (set! best-host hostname))
	      ((and ping-good
		    (< (alist-ref 'adj-core-load (host-last-cpuload rec))
		       (alist-ref 'adj-core-load
				  (host-last-cpuload (hash-table-ref *host-loads* best-host)))))
	       (set! best-host rec)))))
	 hosts)
	best-host)))

(define (common:wait-for-cpuload maxload numcpus waitdelay #!key (count 1000) (msg #f)(remote-host #f))
  (let* ((loadavg (common:get-cpu-load remote-host))
	 (first   (car loadavg))
	 (next    (cadr loadavg))
	 (adjload (* maxload numcpus))
	 (loadjmp (- first next)))







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(define (common:unix-ping hostname)
  (let ((res (system (conc "ping -c 1 " hostname " > /dev/null"))))
    (eq? res 0)))

;; ideally put all this info into the db, no need to preserve it across moving homehost
;;
(define (common:get-least-loaded-host hosts-raw)
  (let* ((hosts (filter (lambda (x)
                          (string-match (regexp "^\\S+$") x))
                        hosts-raw)))
    (if (null? hosts)
        #f
        ;;
        ;; stategy:
        ;;    sort by last-used and normalized-load
        ;;    if last-updated > 15 seconds then re-update
        ;;    take the host with the lowest load with the lowest last-used (i.e. not used for longest time)
        ;;
        (let ((best-host #f)
              (curr-time (current-seconds)))
          (for-each
           (lambda (hostname)
             (let* ((rec       (let ((h (hash-table-ref/default *host-loads* hostname #f)))
                                 (if h
                                     h
                                     (let ((h (make-host)))
                                       (hash-table-set! *host-loads* hostname h)
                                       h))))
                    ;; if host hasn't been pinged in 15 sec update it's data
                    (ping-good (if (< (- curr-time (host-last-update rec)) 15)
                                   (host-reachable rec)
                                   (or (host-reachable rec)
                                       (begin
                                         (host-reachable-set! rec (common:unix-ping hostname))
                                         (host-last-update-set! rec curr-time)
                                         (host-last-cpuload-set! rec (common:get-normalized-cpu-load hostname))
                                         (host-reachable rec))))))
               (cond
                ((not best-host)
                 (set! best-host hostname))
                ((and ping-good
                      (< (alist-ref 'adj-core-load (host-last-cpuload rec))
                         (alist-ref 'adj-core-load
                                    (host-last-cpuload (hash-table-ref *host-loads* best-host)))))
                 (set! best-host hostname)))))
           hosts)
          best-host))))

(define (common:wait-for-cpuload maxload numcpus waitdelay #!key (count 1000) (msg #f)(remote-host #f))
  (let* ((loadavg (common:get-cpu-load remote-host))
	 (first   (car loadavg))
	 (next    (cadr loadavg))
	 (adjload (* maxload numcpus))
	 (loadjmp (- first next)))

Modified docs/manual/megatest_manual.html from [04def7fcd5] to [2f3ab9d0a7].

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<!DOCTYPE html>
<html lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<meta name="generator" content="AsciiDoc 8.6.9">
<title>The Megatest Users Manual</title>
<style type="text/css">
/* Shared CSS for AsciiDoc xhtml11 and html5 backends */

/* Default font. */
body {
  font-family: Georgia,serif;




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<!DOCTYPE html>
<html lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<meta name="generator" content="AsciiDoc 8.6.7">
<title>The Megatest Users Manual</title>
<style type="text/css">
/* Shared CSS for AsciiDoc xhtml11 and html5 backends */

/* Default font. */
body {
  font-family: Georgia,serif;
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ul, ol, li > p {
  margin-top: 0;
}
ul > li     { color: #aaa; }
ul > li > * { color: black; }

.monospaced, code, pre {
  font-family: "Courier New", Courier, monospace;
  font-size: inherit;
  color: navy;
  padding: 0;
  margin: 0;
}
pre {
  white-space: pre-wrap;
}

#author {
  color: #527bbd;
  font-weight: bold;
  font-size: 1.1em;
}
#email {







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ul, ol, li > p {
  margin-top: 0;
}
ul > li     { color: #aaa; }
ul > li > * { color: black; }

pre {



  padding: 0;
  margin: 0;
}




#author {
  color: #527bbd;
  font-weight: bold;
  font-size: 1.1em;
}
#email {
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div.exampleblock > div.content {
  border-left: 3px solid #dddddd;
  padding-left: 0.5em;
}

div.imageblock div.content { padding-left: 0; }
span.image img { border-style: none; vertical-align: text-bottom; }
a.image:visited { color: white; }

dl {
  margin-top: 0.8em;
  margin-bottom: 0.8em;
}
dt {







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div.exampleblock > div.content {
  border-left: 3px solid #dddddd;
  padding-left: 0.5em;
}

div.imageblock div.content { padding-left: 0; }
span.image img { border-style: none; }
a.image:visited { color: white; }

dl {
  margin-top: 0.8em;
  margin-bottom: 0.8em;
}
dt {
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div.unbreakable { page-break-inside: avoid; }


/*
 * xhtml11 specific
 *
 * */







div.tableblock {
  margin-top: 1.0em;
  margin-bottom: 1.5em;
}
div.tableblock > table {
  border: 3px solid #527bbd;







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div.unbreakable { page-break-inside: avoid; }


/*
 * xhtml11 specific
 *
 * */

tt {
  font-family: "Courier New", Courier, monospace;
  font-size: inherit;
  color: navy;
}

div.tableblock {
  margin-top: 1.0em;
  margin-bottom: 1.5em;
}
div.tableblock > table {
  border: 3px solid #527bbd;
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}


/*
 * html5 specific
 *
 * */







table.tableblock {
  margin-top: 1.0em;
  margin-bottom: 1.5em;
}
thead, p.tableblock.header {
  font-weight: bold;







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}


/*
 * html5 specific
 *
 * */

.monospaced {
  font-family: "Courier New", Courier, monospace;
  font-size: inherit;
  color: navy;
}

table.tableblock {
  margin-top: 1.0em;
  margin-bottom: 1.5em;
}
thead, p.tableblock.header {
  font-weight: bold;
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body.manpage div.sectionbody {
  margin-left: 3em;
}

@media print {
  body.manpage div#toc { display: none; }
}


@media screen {
  body {
    max-width: 50em; /* approximately 80 characters wide */
    margin-left: 16em;
  }

  #toc {







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body.manpage div.sectionbody {
  margin-left: 3em;
}

@media print {
  body.manpage div#toc { display: none; }
}


@media screen {
  body {
    max-width: 50em; /* approximately 80 characters wide */
    margin-left: 16em;
  }

  #toc {
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</tr>
<tr>
<td class="tableblock halign-center valign-top" ><p class="tableblock">#{rget v}</p></td>
<td class="tableblock halign-left valign-top" ><p class="tableblock monospaced">Replace with variable v from target or default of runconfigs file</p></td>
<td class="tableblock halign-left valign-top" ><p class="tableblock monospaced"></p></td>
<td class="tableblock halign-left valign-top" ><p class="tableblock monospaced"></p></td>
</tr>






</tbody>
</table>
</div>
<div class="sect2">
<h3 id="_config_file_settings">Config File Settings</h3>
<div class="paragraph"><p>Settings in megatest.config</p></div>





















<div class="sect3">
<h4 id="_disk_space_checks">Disk Space Checks</h4>
<div class="paragraph"><p>Some parameters you can put in the [setup] section of megatest.config:</p></div>
<div class="listingblock">
<div class="content monospaced">
<pre># minimum space required in a run disk
minspace 10000000







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</tr>
<tr>
<td class="tableblock halign-center valign-top" ><p class="tableblock">#{rget v}</p></td>
<td class="tableblock halign-left valign-top" ><p class="tableblock monospaced">Replace with variable v from target or default of runconfigs file</p></td>
<td class="tableblock halign-left valign-top" ><p class="tableblock monospaced"></p></td>
<td class="tableblock halign-left valign-top" ><p class="tableblock monospaced"></p></td>
</tr>
<tr>
<td class="tableblock halign-center valign-top" ><p class="tableblock"></p></td>
<td class="tableblock halign-left valign-top" ><p class="tableblock monospaced">Replace with the path to the megatest testsuite area</p></td>
<td class="tableblock halign-left valign-top" ><p class="tableblock monospaced"></p></td>
<td class="tableblock halign-left valign-top" ><p class="tableblock monospaced"></p></td>
</tr>
</tbody>
</table>
</div>
<div class="sect2">
<h3 id="_config_file_settings">Config File Settings</h3>
<div class="paragraph"><p>Settings in megatest.config</p></div>
</div>
<div class="sect2">
<h3 id="_config_file_additional_features">Config File Additional Features</h3>
<div class="paragraph"><p>Including output from a script as if it was inline to the config file:</p></div>
<div class="listingblock">
<div class="content monospaced">
<pre>[scriptinc myscript.sh]</pre>
</div></div>
<div class="paragraph"><p>If the script outputs:</p></div>
<div class="listingblock">
<div class="content monospaced">
<pre>[items]
A a b c
B d e f</pre>
</div></div>
<div class="paragraph"><p>Then the config file would effectively appear to contain an items section
exactly like the output from the script. This is extremely useful when
dynamically creating items, itemstables and other config structures. You can
see the expansion of the call by looking in the cached files (look in your
linktree for megatest.config and runconfigs.config cache files and in your
test run areas for the expanded and cached testconfig).</p></div>
<div class="sect3">
<h4 id="_disk_space_checks">Disk Space Checks</h4>
<div class="paragraph"><p>Some parameters you can put in the [setup] section of megatest.config:</p></div>
<div class="listingblock">
<div class="content monospaced">
<pre># minimum space required in a run disk
minspace 10000000
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<div class="content monospaced">
<pre>[triggers]
COMPLETED/ xterm -e bash -s --</pre>
</div></div>
<div class="admonitionblock">
<table><tr>
<td class="icon">
<img src="/usr/images/icons/note.png" alt="Note">
</td>
<td class="content">There is a trailing space after the --</td>
</tr></table>
</div>
</div>
<div class="sect2">
<h3 id="_override_the_toplevel_html_file">Override the Toplevel HTML File</h3>







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<div class="content monospaced">
<pre>[triggers]
COMPLETED/ xterm -e bash -s --</pre>
</div></div>
<div class="admonitionblock">
<table><tr>
<td class="icon">
<img src="/nfs/pdx/disks/ice.disk.002/icfadm/pkgs/asciidoc/8.6.7/images/icons/note.png" alt="Note">
</td>
<td class="content">There is a trailing space after the --</td>
</tr></table>
</div>
</div>
<div class="sect2">
<h3 id="_override_the_toplevel_html_file">Override the Toplevel HTML File</h3>
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</div>
</div>
</div>
<div id="footnotes"><hr></div>
<div id="footer">
<div id="footer-text">
Version 1.0<br>
Last updated
 2016-11-27 13:47:38 MST
</div>
</div>
</body>
</html>







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</div>
</div>
</div>
<div id="footnotes"><hr></div>
<div id="footer">
<div id="footer-text">
Version 1.0<br>
Last updated 2016-12-12 13:03:08 PST

</div>
</div>
</body>
</html>

Modified docs/manual/reference.txt from [ab965f2f42] to [a08ca10124].

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|======================

Config File Settings
~~~~~~~~~~~~~~~~~~~~

Settings in megatest.config

























Disk Space Checks
^^^^^^^^^^^^^^^^^

Some parameters you can put in the [setup] section of megatest.config:

-------------------
# minimum space required in a run disk 







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|======================

Config File Settings
~~~~~~~~~~~~~~~~~~~~

Settings in megatest.config

Config File Additional Features
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Including output from a script as if it was inline to the config file:

-------------------------
[scriptinc myscript.sh]
-------------------------

If the script outputs:

-------------------------
[items]
A a b c
B d e f
-------------------------

Then the config file would effectively appear to contain an items section
exactly like the output from the script. This is extremely useful when
dynamically creating items, itemstables and other config structures. You can
see the expansion of the call by looking in the cached files (look in your
linktree for megatest.config and runconfigs.config cache files and in your
test run areas for the expanded and cached testconfig).

Disk Space Checks
^^^^^^^^^^^^^^^^^

Some parameters you can put in the [setup] section of megatest.config:

-------------------
# minimum space required in a run disk 

Modified docs/manual/server.png from [267af6c507] to [ae7d7ee58e].

cannot compute difference between binary files