<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=us-ascii">
<style type="text/css" style="display:none;"> P {margin-top:0;margin-bottom:0;} </style>
</head>
<body dir="ltr">
<div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255);">
Hi Tom,</div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255);">
<br>
</div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255);">
My first thought would be to bump the JAVA_XMX up. I run my local laptop testing setup with 3 GB. I don't remember what we set the production instance at in my last shop, but it was at least 4 (and it took some trial and error to finally settle on something).
-k<br>
</div>
<div id="appendonsend"></div>
<hr style="display:inline-block;width:98%" tabindex="-1">
<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> archivesspace_users_group-bounces@lyralists.lyrasis.org <archivesspace_users_group-bounces@lyralists.lyrasis.org> on behalf of Tom Hanstra
<hanstra@nd.edu><br>
<b>Sent:</b> Wednesday, April 28, 2021 11:30 AM<br>
<b>To:</b> Archivesspace Users Group <archivesspace_users_group@lyralists.lyrasis.org><br>
<b>Subject:</b> [Archivesspace_Users_Group] Server slows down over time</font>
<div> </div>
</div>
<div>
<div dir="ltr">We continue our trek to get ArchivesSpace running locally. We are currently doing a lot of testing with OAI and other background activity.
<div><br>
</div>
<div>What we are seeing in our work is that, over time, the server will slow down. Searches and updates which take just a few seconds after a restart later get to a point where they take 30-40 seconds or longer. Then we restart and things speed up again. I
saw similar slowdowns when indexing but did not have the ability to restart then because that would have interrupted indexing.</div>
<div><br>
</div>
<div>Have others seen these types of issues? Is this a Java thing that might be happening? Or something else. My current Java settings are the values that come out of the box:</div>
<div><br>
</div>
<div> ASPACE_JAVA_XMX="-Xmx1024m"<br>
</div>
<div> ASPACE_JAVA_XSS="-Xss2m"<br>
</div>
<div><br>
</div>
<div>I did increase these when I was indexing so perhaps they need to be tweaked again? Are there ways of figuring out the proper values or is it just trial and error?</div>
<div><br>
</div>
<div>Or am I barking up the wrong tree and it is something else entirely.</div>
<div><br>
</div>
<div>Thanks for any suggestions you might have,</div>
<div>Tom</div>
<div>
<div><br>
</div>
-- <br>
<div dir="ltr" class="x_gmail_signature">
<div dir="ltr">
<div>
<div dir="ltr">
<div dir="ltr">
<div><b style="font-family:arial,helvetica,sans-serif; font-size:12.7273px; color:rgb(136,136,136)">Tom Hanstra</b><br>
</div>
<div style="color:rgb(136,136,136); font-size:12.8px">
<div dir="ltr">
<div dir="ltr">
<div dir="ltr">
<div dir="ltr">
<div style="font-size:12.7273px">
<div>
<div><i style="font-size:12.7273px; font-family:arial,helvetica,sans-serif">Sr. Systems Administrator</i></div>
<div><a href="mailto:hanstra@nd.edu" target="_blank" style="color:rgb(17,85,204); font-size:12.7273px; font-family:arial,helvetica,sans-serif">hanstra@nd.edu</a><br>
</div>
</div>
<div><span style="font-family:arial,helvetica,sans-serif"><br>
</span></div>
</div>
<div style="font-size:12.7273px"><img src="https://docs.google.com/uc?export=download&id=1GFX1KaaMTtQ2Kg2u8bMXt1YwBp96bvf0&revid=0B7APN9POn6xAQ244WWFYMFU3aVJwZ0lxbmVHK3FxNXlCd0RRPQ"><br>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</body>
</html>