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    <title>FOLIO Jira</title>
    <link>https://folio-org.atlassian.net</link>
    <description>This file is an XML representation of an issue</description>
    <language>en-us</language>    <build-info>
        <version>1001.0.0-SNAPSHOT</version>
        <build-number>100246</build-number>
        <build-date>07-02-2024</build-date>
    </build-info>

<item>
            <title>[FOLIO-1815] SPIKE: &quot;profile&quot; checkin/out-by-barcode API response time</title>
                <link>https://folio-org.atlassian.net/browse/FOLIO-1815</link>
                <project id="10290" key="FOLIO">FOLIO</project>
                    <description>&lt;p&gt;As shown in 
    &lt;span class=&quot;jira-issue-macro resolved&quot; data-jira-key=&quot;FOLIO-1811&quot; &gt;
                &lt;a href=&quot;https://folio-org.atlassian.net/browse/FOLIO-1811&quot; class=&quot;jira-issue-macro-key issue-link&quot;  title=&quot;SPIKE: verify and analyze checkin performance&quot; &gt;
            &lt;img class=&quot;icon&quot; src=&quot;https://folio-org.atlassian.net/rest/api/2/universal_avatar/view/type/issuetype/avatar/10318?size=medium&quot; /&gt;
            FOLIO-1811
        &lt;/a&gt;
                                                    &lt;span class=&quot;aui-lozenge aui-lozenge-subtle aui-lozenge-success jira-macro-single-issue-export-pdf&quot;&gt;Closed&lt;/span&gt;
            &lt;/span&gt;
 and 
    &lt;span class=&quot;jira-issue-macro resolved&quot; data-jira-key=&quot;FOLIO-1812&quot; &gt;
                &lt;a href=&quot;https://folio-org.atlassian.net/browse/FOLIO-1812&quot; class=&quot;jira-issue-macro-key issue-link&quot;  title=&quot;SPIKE: verify and analyze checkout performance&quot; &gt;
            &lt;img class=&quot;icon&quot; src=&quot;https://folio-org.atlassian.net/rest/api/2/universal_avatar/view/type/issuetype/avatar/10318?size=medium&quot; /&gt;
            FOLIO-1812
        &lt;/a&gt;
                                                    &lt;span class=&quot;aui-lozenge aui-lozenge-subtle aui-lozenge-success jira-macro-single-issue-export-pdf&quot;&gt;Closed&lt;/span&gt;
            &lt;/span&gt;
, when there are concurrent checkin/out-by-barcode requests, the response time for each checkin/out request is very long. This needs to be improved because checkin/out are likely to be used quite often in a library system.&lt;/p&gt;

&lt;p&gt;Note: since checkin/out-by-barcode APIs fan-out to multiple other APIs to mod-inventory/inventory-storage/circulation-storage, it is inevitable slower due to many calls involved. Also it makes it harder to pin down which APIs or database calls are more time consuming. If FOLIO has a way to help troubleshooting performance across multiple modules/layers, that would be very helpful.&lt;/p&gt;

&lt;p&gt;Acceptance criteria: &lt;del&gt;ideally the response time should be under 2 seconds even when there are concurrent checkin/out requests.  Upgrade to latest RMB, and do general performance analysis of check-in/out by barcode.&lt;/del&gt;&lt;/p&gt;
&lt;ul&gt;
	&lt;li&gt;Timing of check-in/out by barcode&lt;/li&gt;
	&lt;li&gt;Timing of search for an instance by known instanceId, for comparison&lt;/li&gt;
	&lt;li&gt;Determine where time is spent&lt;/li&gt;
&lt;/ul&gt;
</description>
                <environment></environment>
        <key id="81100">FOLIO-1815</key>
            <summary>SPIKE: &quot;profile&quot; checkin/out-by-barcode API response time</summary>
                <type id="10003" iconUrl="https://folio-org.atlassian.net/rest/api/2/universal_avatar/view/type/issuetype/avatar/10318?size=medium">Task</type>
                                            <priority id="10002" iconUrl="https://dev.folio.org/assets/jira-priority/jira-p3.svg">P3</priority>
                        <status id="6" iconUrl="https://folio-org.atlassian.net/images/icons/statuses/closed.png" description="The issue is considered finished, the resolution is correct. Issues which are closed can be reopened.">Closed</status>
                    <statusCategory id="3" key="done" colorName="green"/>
                                    <resolution id="10003">Done</resolution>
                                                        <assignee accountid="70121:8d96963c-ce4c-478d-9023-2de35bc14b67">Nassib Nassar</assignee>
                                                                <reporter accountid="557058:4f6bed01-40a6-48d5-8471-7ef21f5ea97c">Hongwei Ji</reporter>
                                    <labels>
                            <label>platform-backlog</label>
                            <label>q1-performance</label>
                    </labels>
                <created>Wed, 20 Feb 2019 21:36:20 +0000</created>
                <updated>Wed, 3 Jun 2020 16:39:31 +0000</updated>
                            <resolved>Fri, 15 Mar 2019 13:48:27 +0000</resolved>
                                                                        <due></due>
                            <votes>0</votes>
                                    <watches>4</watches>
                                                                <comments>
                                                            <comment id="195609" author="557058:b8e64633-1f7c-402d-9caf-9959a5ba5d0d" created="Wed, 27 Feb 2019 09:40:43 +0000"  >&lt;p&gt;&lt;a href=&quot;https://folio-org.atlassian.net/secure/ViewProfile.jspa?accountId=5d8a51e1bcc5480dd6ddfec7&quot; class=&quot;user-hover&quot; rel=&quot;5d8a51e1bcc5480dd6ddfec7&quot; data-account-id=&quot;5d8a51e1bcc5480dd6ddfec7&quot; accountid=&quot;5d8a51e1bcc5480dd6ddfec7&quot; rel=&quot;noreferrer&quot;&gt;Eric Valuk&lt;/a&gt; &lt;a href=&quot;https://folio-org.atlassian.net/secure/ViewProfile.jspa?accountId=557058%3A4f6bed01-40a6-48d5-8471-7ef21f5ea97c&quot; class=&quot;user-hover&quot; rel=&quot;557058:4f6bed01-40a6-48d5-8471-7ef21f5ea97c&quot; data-account-id=&quot;557058:4f6bed01-40a6-48d5-8471-7ef21f5ea97c&quot; accountid=&quot;557058:4f6bed01-40a6-48d5-8471-7ef21f5ea97c&quot; rel=&quot;noreferrer&quot;&gt;Hongwei Ji&lt;/a&gt; guys, can you confirm that the check-in/check-out tests (workflows) have been added to the isolated set under 
    &lt;span class=&quot;jira-issue-macro resolved&quot; data-jira-key=&quot;FOLIO-1771&quot; &gt;
                &lt;a href=&quot;https://folio-org.atlassian.net/browse/FOLIO-1771&quot; class=&quot;jira-issue-macro-key issue-link&quot;  title=&quot;clean up and isolate tests&quot; &gt;
            &lt;img class=&quot;icon&quot; src=&quot;https://folio-org.atlassian.net/rest/api/2/universal_avatar/view/type/issuetype/avatar/10322?size=medium&quot; /&gt;
            FOLIO-1771
        &lt;/a&gt;
                                                    &lt;span class=&quot;aui-lozenge aui-lozenge-subtle aui-lozenge-success jira-macro-single-issue-export-pdf&quot;&gt;Closed&lt;/span&gt;
            &lt;/span&gt;
? &lt;/p&gt;</comment>
                                                            <comment id="195612" author="5d8a51e1bcc5480dd6ddfec7" created="Wed, 27 Feb 2019 15:40:15 +0000"  >&lt;p&gt;They have been added&lt;/p&gt;</comment>
                                                            <comment id="195613" author="63e2a2771b13d42998e4e706" created="Thu, 28 Feb 2019 07:09:55 +0000"  >&lt;p&gt;Which module (or modules) are intended to be upgraded to the latest RAML Module Builder to do this profiling? &lt;/p&gt;

&lt;p&gt;I&#8217;m asking because mod-circulation is &lt;b&gt;not&lt;/b&gt; using RAML Module Builder. It could be converted (it was intended to be a while ago). It is likely significant work to do so.&lt;/p&gt;</comment>
                                                            <comment id="195615" author="70121:8d96963c-ce4c-478d-9023-2de35bc14b67" created="Mon, 4 Mar 2019 04:13:43 +0000"  >&lt;p&gt;Running locally (folio/testing-backend VM) using the performance test data, initial timing for a single check out is ~24 seconds and for a single check in is ~24 seconds.&lt;/p&gt;</comment>
                                                            <comment id="195617" author="557058:b8e64633-1f7c-402d-9caf-9959a5ba5d0d" created="Mon, 4 Mar 2019 12:15:46 +0000"  >&lt;p&gt;&lt;a href=&quot;https://folio-org.atlassian.net/secure/ViewProfile.jspa?accountId=70121%3A8d96963c-ce4c-478d-9023-2de35bc14b67&quot; class=&quot;user-hover&quot; rel=&quot;70121:8d96963c-ce4c-478d-9023-2de35bc14b67&quot; data-account-id=&quot;70121:8d96963c-ce4c-478d-9023-2de35bc14b67&quot; accountid=&quot;70121:8d96963c-ce4c-478d-9023-2de35bc14b67&quot; rel=&quot;noreferrer&quot;&gt;Nassib Nassar&lt;/a&gt; Ok, cool. For comparison: how long does it take to search for an instance by known instanceId on the same machine with the same data set?&lt;/p&gt;</comment>
                                                            <comment id="195620" author="70121:8d96963c-ce4c-478d-9023-2de35bc14b67" created="Wed, 6 Mar 2019 05:38:38 +0000"  >&lt;p&gt;For check-in/out by barcode, a relevant timing is 18680979us for the call to mod-inventory-storage:/item-storage/items:&lt;/p&gt;
&lt;div class=&quot;preformatted panel&quot; style=&quot;border-width: 1px;&quot;&gt;&lt;div class=&quot;preformattedContent panelContent&quot;&gt;
&lt;pre&gt;2019-03-05 21:03:15,699 INFO  DockerModuleHandle   mod-inventory-storage-14.1.0-SNAPSHOT.215 SLF4J: Failed to load class &quot;org.slf4j.impl.StaticMDCBinder&quot;.
2019-03-05 21:03:15,700 INFO  DockerModuleHandle   mod-inventory-storage-14.1.0-SNAPSHOT.215 SLF4J: Defaulting to no-operation MDCAdapter implementation.
2019-03-05 21:03:15,700 INFO  DockerModuleHandle   mod-inventory-storage-14.1.0-SNAPSHOT.215 SLF4J: See http://www.slf4j.org/codes.html#no_static_mdc_binder for further details.
2019-03-05 21:03:15,878 INFO  DockerModuleHandle   mod-inventory-storage-14.1.0-SNAPSHOT.215 05 Mar 2019 21:03:15:875 INFO  PostgresClient [4276578eqId] DB config read from environment variables
2019-03-05 21:03:15,878 INFO  DockerModuleHandle   mod-inventory-storage-14.1.0-SNAPSHOT.215 05 Mar 2019 21:03:15:876 INFO  PostgresClient [4276579eqId] Using schema: diku
2019-03-05 21:03:15,913 INFO  DockerModuleHandle   mod-inventory-storage-14.1.0-SNAPSHOT.215 05 Mar 2019 21:03:15:912 INFO  PostgresClient [4276615eqId] postgreSQLClientConfig = {&quot;maxPoolSize&quot;:5,&quot;database&quot;:&quot;okapi_modules&quot;,&quot;password&quot;:&quot;...&quot;,&quot;username&quot;:&quot;diku_mod_inventory_storage&quot;,&quot;port&quot;:5432,&quot;host&quot;:&quot;10.0.2.15&quot;}
2019-03-05 21:03:16,083 INFO  DockerModuleHandle   mod-inventory-storage-14.1.0-SNAPSHOT.215 05 Mar 2019 21:03:16:082 INFO  BaseSQLClient [4276785eqId] Creating configuration for 10.0.2.15:5432
2019-03-05 21:03:16,408 INFO  DockerModuleHandle   mod-inventory-storage-14.1.0-SNAPSHOT.215 Mar 05, 2019 9:03:16 PM org.z3950.zing.cql.cql2pgjson.CQL2PgJSON loadDbSchema
2019-03-05 21:03:16,409 INFO  DockerModuleHandle   mod-inventory-storage-14.1.0-SNAPSHOT.215 INFO: loadDbSchema: Loaded &apos;templates/db_scripts/schema.json&apos; OK
2019-03-05 21:03:16,421 INFO  DockerModuleHandle   mod-inventory-storage-14.1.0-SNAPSHOT.215 Mar 05, 2019 9:03:16 PM org.z3950.zing.cql.cql2pgjson.CQL2PgJSON getDbTable
2019-03-05 21:03:16,422 INFO  DockerModuleHandle   mod-inventory-storage-14.1.0-SNAPSHOT.215 SEVERE: loadDbSchema(): No primary table name, can not load
2019-03-05 21:03:16,430 INFO  DockerModuleHandle   mod-inventory-storage-14.1.0-SNAPSHOT.215 05 Mar 2019 21:03:16:428 INFO  ItemStorageAPI [4277131eqId] SQL generated by CQL query (barcode==7159052667):  WHERE ((jsonb_typeof(items_mt_view.jsonb-&amp;gt;&apos;barcode&apos;)=&apos;number&apos; AND items_mt_view.jsonb-&amp;gt;&apos;barcode&apos;=to_jsonb(7159052667)) OR (jsonb_typeof(items_mt_view.jsonb-&amp;gt;&apos;barcode&apos;)&amp;lt;&amp;gt;&apos;number&apos; AND items_mt_view.jsonb-&amp;gt;&apos;barcode&apos;=&apos;&quot;7159052667&quot;&apos; AND lower(f_unaccent(items_mt_view.jsonb-&amp;gt;&amp;gt;&apos;barcode&apos;))=&apos;7159052667&apos;)) LIMIT 1 OFFSET 0
2019-03-05 21:03:24,715 INFO  DockerModuleHandle   mod-users-15.3.1-SNAPSHOT.60 21:03:24 INFO  ExpirationTool       Calling doExpiration()
2019-03-05 21:03:24,719 INFO  DockerModuleHandle   mod-users-15.3.1-SNAPSHOT.60 21:03:24 INFO  ExpirationTool       Calling doExpirationForTenant for tenant diku
2019-03-05 21:03:24,721 INFO  DockerModuleHandle   mod-users-15.3.1-SNAPSHOT.60 21:03:24 INFO  PostgresClient       Skipping query due to no results expected! SELECT * FROM diku_mod_users.users  WHERE (lower(f_unaccent(users.jsonb-&amp;gt;&amp;gt;&apos;active&apos;)) LIKE lower(f_unaccent(&apos;true&apos;))) AND (users.jsonb-&amp;gt;&amp;gt;&apos;expirationDate&apos; &amp;lt;&apos;2019-03-05T21:03:24.707Z&apos;)
2019-03-05 21:03:24,721 INFO  DockerModuleHandle   mod-users-15.3.1-SNAPSHOT.60 21:03:24 INFO  ExpirationTool       No results found for query active == true AND expirationDate &amp;lt; 2019-03-05T21:03:24.707Z
2019-03-05 21:03:34,048 INFO  DockerModuleHandle   mod-inventory-storage-14.1.0-SNAPSHOT.215 05 Mar 2019 21:03:34:047 INFO  LogUtil [4294750eqId] org.folio.rest.RestVerticle start  invoking getItemStorageItems
2019-03-05 21:03:34,114 INFO  ProxyContext         132020/circulation;919154/item-storage RES 200 18680979us mod-inventory-storage-14.1.0-SNAPSHOT.215 http://10.0.2.15:9136/item-storage/items..
&lt;/pre&gt;
&lt;/div&gt;&lt;/div&gt;
&lt;p&gt;Current activity is to locate relevant code in mod-inventory-storage or CQL2PgJSON.&lt;/p&gt;</comment>
                                                            <comment id="195956" author="70121:8d96963c-ce4c-478d-9023-2de35bc14b67" created="Wed, 6 Mar 2019 05:52:41 +0000"  >&lt;p&gt;Running the above query on items_mt_view in the database completes instantly.&lt;/p&gt;

&lt;p&gt;The large timing may be related to:&lt;/p&gt;
&lt;div class=&quot;preformatted panel&quot; style=&quot;border-width: 1px;&quot;&gt;&lt;div class=&quot;preformattedContent panelContent&quot;&gt;
&lt;pre&gt;SEVERE: loadDbSchema(): No primary table name, can not load
&lt;/pre&gt;
&lt;/div&gt;&lt;/div&gt;

&lt;p&gt;The behavior appears superficially similar to a bug discussed by Wayne on Slack on Oct. 31, 2018, but the cause seems to be different.&lt;/p&gt;

&lt;p&gt;While deploying debugging code, deployment instances were accidentally deleted and the &quot;search for an instance by known instanceId&quot; timing could not be completed today.&lt;/p&gt;</comment>
                                                            <comment id="195958" author="557058:b8e64633-1f7c-402d-9caf-9959a5ba5d0d" created="Wed, 6 Mar 2019 09:51:29 +0000"  >&lt;p&gt;&lt;a href=&quot;https://folio-org.atlassian.net/secure/ViewProfile.jspa?accountId=70121%3A8d96963c-ce4c-478d-9023-2de35bc14b67&quot; class=&quot;user-hover&quot; rel=&quot;70121:8d96963c-ce4c-478d-9023-2de35bc14b67&quot; data-account-id=&quot;70121:8d96963c-ce4c-478d-9023-2de35bc14b67&quot; accountid=&quot;70121:8d96963c-ce4c-478d-9023-2de35bc14b67&quot; rel=&quot;noreferrer&quot;&gt;Nassib Nassar&lt;/a&gt; Do I read this right that the large portion of time seem to be spent in a call to &lt;tt&gt;/items-storage/items/?query=barcode=xxx&lt;/tt&gt;?&lt;/p&gt;</comment>
                                                            <comment id="195961" author="557058:b8e64633-1f7c-402d-9caf-9959a5ba5d0d" created="Wed, 6 Mar 2019 09:56:17 +0000"  >&lt;p&gt;&lt;a href=&quot;https://folio-org.atlassian.net/secure/ViewProfile.jspa?accountId=70121%3A8d96963c-ce4c-478d-9023-2de35bc14b67&quot; class=&quot;user-hover&quot; rel=&quot;70121:8d96963c-ce4c-478d-9023-2de35bc14b67&quot; data-account-id=&quot;70121:8d96963c-ce4c-478d-9023-2de35bc14b67&quot; accountid=&quot;70121:8d96963c-ce4c-478d-9023-2de35bc14b67&quot; rel=&quot;noreferrer&quot;&gt;Nassib Nassar&lt;/a&gt; the below logfile shows that the item &quot;view&quot; is use for filtering items by barcode.&lt;/p&gt;

&lt;p&gt;&lt;a href=&quot;https://folio-org.atlassian.net/secure/ViewProfile.jspa?accountId=5c38e8d616ac1e4f7cbc660a&quot; class=&quot;user-hover&quot; rel=&quot;5c38e8d616ac1e4f7cbc660a&quot; data-account-id=&quot;5c38e8d616ac1e4f7cbc660a&quot; accountid=&quot;5c38e8d616ac1e4f7cbc660a&quot; rel=&quot;noreferrer&quot;&gt;Kurt Nordstrom&lt;/a&gt; We have identified this &quot;view&quot; as a source of performance issues and it was supposedly removed in a fix you applied 
    &lt;span class=&quot;jira-issue-macro resolved&quot; data-jira-key=&quot;MODINVSTOR-247&quot; &gt;
                &lt;a href=&quot;https://folio-org.atlassian.net/browse/MODINVSTOR-247&quot; class=&quot;jira-issue-macro-key issue-link&quot;  title=&quot;filtering /item-storage/items by &amp;#39;query=barcode==123&amp;#39; does not perform&quot; &gt;
            &lt;img class=&quot;icon&quot; src=&quot;https://folio-org.atlassian.net/rest/api/2/universal_avatar/view/type/issuetype/avatar/10303?size=medium&quot; /&gt;
            MODINVSTOR-247
        &lt;/a&gt;
                                                    &lt;span class=&quot;aui-lozenge aui-lozenge-subtle aui-lozenge-success jira-macro-single-issue-export-pdf&quot;&gt;Closed&lt;/span&gt;
            &lt;/span&gt;
. What is going on here?&lt;/p&gt;</comment>
                                                            <comment id="195964" author="557058:b8e64633-1f7c-402d-9caf-9959a5ba5d0d" created="Wed, 6 Mar 2019 12:43:41 +0000"  >&lt;p&gt;&lt;a href=&quot;https://folio-org.atlassian.net/secure/ViewProfile.jspa?accountId=5c38e8d616ac1e4f7cbc660a&quot; class=&quot;user-hover&quot; rel=&quot;5c38e8d616ac1e4f7cbc660a&quot; data-account-id=&quot;5c38e8d616ac1e4f7cbc660a&quot; accountid=&quot;5c38e8d616ac1e4f7cbc660a&quot; rel=&quot;noreferrer&quot;&gt;Kurt Nordstrom&lt;/a&gt; &lt;a href=&quot;https://folio-org.atlassian.net/secure/ViewProfile.jspa?accountId=70121%3A8d96963c-ce4c-478d-9023-2de35bc14b67&quot; class=&quot;user-hover&quot; rel=&quot;70121:8d96963c-ce4c-478d-9023-2de35bc14b67&quot; data-account-id=&quot;70121:8d96963c-ce4c-478d-9023-2de35bc14b67&quot; accountid=&quot;70121:8d96963c-ce4c-478d-9023-2de35bc14b67&quot; rel=&quot;noreferrer&quot;&gt;Nassib Nassar&lt;/a&gt; &lt;a href=&quot;https://folio-org.atlassian.net/secure/ViewProfile.jspa?accountId=5f8314dfbdef80006f6f572d&quot; class=&quot;user-hover&quot; rel=&quot;5f8314dfbdef80006f6f572d&quot; data-account-id=&quot;5f8314dfbdef80006f6f572d&quot; accountid=&quot;5f8314dfbdef80006f6f572d&quot; rel=&quot;noreferrer&quot;&gt;Adam Dickmeiss&lt;/a&gt; &lt;a href=&quot;https://folio-org.atlassian.net/secure/ViewProfile.jspa?accountId=557058%3A4f6bed01-40a6-48d5-8471-7ef21f5ea97c&quot; class=&quot;user-hover&quot; rel=&quot;557058:4f6bed01-40a6-48d5-8471-7ef21f5ea97c&quot; data-account-id=&quot;557058:4f6bed01-40a6-48d5-8471-7ef21f5ea97c&quot; accountid=&quot;557058:4f6bed01-40a6-48d5-8471-7ef21f5ea97c&quot; rel=&quot;noreferrer&quot;&gt;Hongwei Ji&lt;/a&gt; Ok, looking at the log it looks like Nassib is using an old version of mod-inventory-storage (14.1.0-SNAPSHOT) and 
    &lt;span class=&quot;jira-issue-macro resolved&quot; data-jira-key=&quot;MODINVSTOR-247&quot; &gt;
                &lt;a href=&quot;https://folio-org.atlassian.net/browse/MODINVSTOR-247&quot; class=&quot;jira-issue-macro-key issue-link&quot;  title=&quot;filtering /item-storage/items by &amp;#39;query=barcode==123&amp;#39; does not perform&quot; &gt;
            &lt;img class=&quot;icon&quot; src=&quot;https://folio-org.atlassian.net/rest/api/2/universal_avatar/view/type/issuetype/avatar/10303?size=medium&quot; /&gt;
            MODINVSTOR-247
        &lt;/a&gt;
                                                    &lt;span class=&quot;aui-lozenge aui-lozenge-subtle aui-lozenge-success jira-macro-single-issue-export-pdf&quot;&gt;Closed&lt;/span&gt;
            &lt;/span&gt;
 is fixed from 15.0.0. However, looking at the performance result from Jenkins: &lt;a href=&quot;https://jenkins-aws.indexdata.com/job/Automation/job/folio-perf-platform/14/performance/&quot; class=&quot;external-link&quot; rel=&quot;nofollow noreferrer&quot;&gt;https://jenkins-aws.indexdata.com/job/Automation/job/folio-perf-platform/14/performance/&lt;/a&gt; I still see issues with both checkin/checkout and searching items by barcode (27s and 8s with 50users). The version of mod-inventory-storage used by the Jenkins job is 15.2.0-SNAPSHOT.&lt;/p&gt;</comment>
                                                            <comment id="195967" author="70121:8d96963c-ce4c-478d-9023-2de35bc14b67" created="Wed, 6 Mar 2019 21:40:16 +0000"  >&lt;p&gt;VM environment was rebuilt based on folio/snapshot-backend-core.  Overall timings (running hot) are on the order of what was originally reported:&lt;/p&gt;
&lt;div class=&quot;preformatted panel&quot; style=&quot;border-width: 1px;&quot;&gt;&lt;div class=&quot;preformattedContent panelContent&quot;&gt;
&lt;pre&gt;Check out by barcode:  ~4 s
Check in by barcode:   ~4 s
Get instance by id:    ~1 s
&lt;/pre&gt;
&lt;/div&gt;&lt;/div&gt;</comment>
                                                            <comment id="195975" author="70121:8d96963c-ce4c-478d-9023-2de35bc14b67" created="Wed, 6 Mar 2019 23:27:16 +0000"  >&lt;p&gt;Timings for a single &quot;check out&quot; (cold)&lt;/p&gt;

&lt;p&gt;Timings greater than one second:&lt;/p&gt;
&lt;div class=&quot;preformatted panel&quot; style=&quot;border-width: 1px;&quot;&gt;&lt;div class=&quot;preformattedContent panelContent&quot;&gt;
&lt;pre&gt;2019-03-06 22:39:17,128 INFO  ProxyContext         200303/circulation;874098/item-storage RES 200 1631583us mod-inventory-storage-15.2.0-SNAPSHOT.252 http://10.0.2.15:9145/item-storage/items..
2019-03-06 22:39:18,943 INFO  ProxyContext         200303/circulation RES 201 3493067us mod-circulation-15.0.0-SNAPSHOT.232 http://10.0.2.15:9137/circulation/check-out-by-barcode
&lt;/pre&gt;
&lt;/div&gt;&lt;/div&gt;

&lt;p&gt;All timings:&lt;/p&gt;
&lt;div class=&quot;preformatted panel&quot; style=&quot;border-width: 1px;&quot;&gt;&lt;div class=&quot;preformattedContent panelContent&quot;&gt;
&lt;pre&gt;2019-03-06 22:39:14,677 INFO  ProxyContext         164024/authn RES 202 3902us mod-authtoken-2.0.5-SNAPSHOT.42 http://10.0.2.15:9142/authn/login
2019-03-06 22:39:14,694 INFO  ProxyContext         346005/users RES 202 2516us mod-authtoken-2.0.5-SNAPSHOT.42 http://10.0.2.15:9142/users..
2019-03-06 22:39:14,723 INFO  ProxyContext         346005/users RES 200 28120us mod-users-15.3.1-SNAPSHOT.69 http://10.0.2.15:9143/users..
2019-03-06 22:39:14,762 INFO  ProxyContext         483809/token RES 202 9116us mod-authtoken-2.0.5-SNAPSHOT.42 http://10.0.2.15:9142/token
2019-03-06 22:39:14,768 INFO  ProxyContext         483809/token RES 201 4804us mod-authtoken-2.0.5-SNAPSHOT.42 http://10.0.2.15:9142/token
2019-03-06 22:39:14,770 INFO  ProxyContext         901797/refreshtoken RES 202 12079us mod-authtoken-2.0.5-SNAPSHOT.42 http://10.0.2.15:9142/refreshtoken
2019-03-06 22:39:14,787 INFO  ProxyContext         901797/refreshtoken RES 201 17268us mod-authtoken-2.0.5-SNAPSHOT.42 http://10.0.2.15:9142/refreshtoken
2019-03-06 22:39:14,788 INFO  ProxyContext         039001/audit-data RES 202 3967us mod-authtoken-2.0.5-SNAPSHOT.42 http://10.0.2.15:9142/audit-data
2019-03-06 22:39:14,825 INFO  ProxyContext         996866/audit-data RES 202 9833us mod-authtoken-2.0.5-SNAPSHOT.42 http://10.0.2.15:9142/audit-data
2019-03-06 22:39:14,825 INFO  ProxyContext         164024/authn RES 201 147647us mod-login-5.0.0-SNAPSHOT.46 http://10.0.2.15:9135/authn/login
2019-03-06 22:39:14,833 INFO  ProxyContext         039001/audit-data RES 201 44982us mod-audit-0.0.4-SNAPSHOT.23 http://10.0.2.15:9146/audit-data
2019-03-06 22:39:14,834 INFO  ProxyContext         064253/configurations RES 202 12560us mod-authtoken-2.0.5-SNAPSHOT.42 http://10.0.2.15:9142/configurations/entries..
2019-03-06 22:39:14,893 INFO  ProxyContext         064253/configurations RES 200 58640us mod-configuration-5.0.2-SNAPSHOT.50 http://10.0.2.15:9131/configurations/entries..
2019-03-06 22:39:14,894 INFO  ProxyContext         090248/audit-data RES 202 37815us mod-authtoken-2.0.5-SNAPSHOT.42 http://10.0.2.15:9142/audit-data
2019-03-06 22:39:14,894 INFO  ProxyContext         807779/perms RES 202 30475us mod-authtoken-2.0.5-SNAPSHOT.42 http://10.0.2.15:9142/perms/users..
2019-03-06 22:39:14,918 INFO  ProxyContext         807779/perms RES 200 24016us mod-permissions-5.5.0-SNAPSHOT.38 http://10.0.2.15:9152/perms/users..
2019-03-06 22:39:14,939 INFO  ProxyContext         996866/audit-data RES 201 113447us mod-audit-0.0.4-SNAPSHOT.23 http://10.0.2.15:9146/audit-data
2019-03-06 22:39:14,945 INFO  ProxyContext         067433/perms RES 202 11151us mod-authtoken-2.0.5-SNAPSHOT.42 http://10.0.2.15:9142/perms/users/be69019d-fdb4-421d-ab14-9ad4c2c7ec56/permissions..
2019-03-06 22:39:14,969 INFO  ProxyContext         090248/audit-data RES 201 74820us mod-audit-0.0.4-SNAPSHOT.23 http://10.0.2.15:9146/audit-data
2019-03-06 22:39:15,440 INFO  ProxyContext         067433/perms RES 200 494069us mod-permissions-5.5.0-SNAPSHOT.38 http://10.0.2.15:9152/perms/users/be69019d-fdb4-421d-ab14-9ad4c2c7ec56/permissions..2019-03-06 22:39:15,449 INFO  ProxyContext         200303/circulation RES 202 600285us mod-authtoken-2.0.5-SNAPSHOT.42 http://10.0.2.15:9142/circulation/check-out-by-barcode
2019-03-06 22:39:15,476 INFO  ProxyContext         200303/circulation;872787/users RES 202 16230us mod-authtoken-2.0.5-SNAPSHOT.42 http://10.0.2.15:9142/users..
2019-03-06 22:39:15,496 INFO  ProxyContext         200303/circulation;874098/item-storage RES 202 33143us mod-authtoken-2.0.5-SNAPSHOT.42 http://10.0.2.15:9142/item-storage/items..
2019-03-06 22:39:15,513 INFO  ProxyContext         200303/circulation;872787/users RES 200 35838us mod-users-15.3.1-SNAPSHOT.69 http://10.0.2.15:9143/users..
2019-03-06 22:39:15,522 INFO  DockerModuleHandle   mod-circulation-15.0.0-SNAPSHOT.232 22:39:15 INFO  MultipleRecords      Response received, status code: 200 body: {
2019-03-06 22:39:17,128 INFO  ProxyContext         200303/circulation;874098/item-storage RES 200 1631583us mod-inventory-storage-15.2.0-SNAPSHOT.252 http://10.0.2.15:9145/item-storage/items..
2019-03-06 22:39:17,136 INFO  DockerModuleHandle   mod-circulation-15.0.0-SNAPSHOT.232 22:39:17 INFO  MultipleRecords      Response received, status code: 200 body: {
2019-03-06 22:39:17,146 INFO  ProxyContext         200303/circulation;610446/holdings-storage RES 202 3860us mod-authtoken-2.0.5-SNAPSHOT.42 http://10.0.2.15:9142/holdings-storage/holdings/7698149a-702e-449f-8545-12678d2c6f29
2019-03-06 22:39:17,161 INFO  ProxyContext         200303/circulation;610446/holdings-storage RES 200 14222us mod-inventory-storage-15.2.0-SNAPSHOT.252 http://10.0.2.15:9145/holdings-storage/holdings/7698149a-702e-449f-8545-12678d2c6f29
2019-03-06 22:39:17,167 INFO  DockerModuleHandle   mod-circulation-15.0.0-SNAPSHOT.232 22:39:17 INFO  SingleRecordMapper   Response received, status code: 200 body: {
2019-03-06 22:39:17,175 INFO  ProxyContext         200303/circulation;151038/instance-storage RES 202 3344us mod-authtoken-2.0.5-SNAPSHOT.42 http://10.0.2.15:9142/instance-storage/instances/52760ff3-2736-4ecb-a9fc-fe0b4b313e51
2019-03-06 22:39:17,192 INFO  ProxyContext         200303/circulation;151038/instance-storage RES 200 16823us mod-inventory-storage-15.2.0-SNAPSHOT.252 http://10.0.2.15:9145/instance-storage/instances/52760ff3-2736-4ecb-a9fc-fe0b4b313e51
2019-03-06 22:39:17,202 INFO  DockerModuleHandle   mod-circulation-15.0.0-SNAPSHOT.232 22:39:17 INFO  SingleRecordMapper   Response received, status code: 200 body: {
2019-03-06 22:39:17,214 INFO  ProxyContext         200303/circulation;709908/locations RES 202 3734us mod-authtoken-2.0.5-SNAPSHOT.42 http://10.0.2.15:9142/locations/53cf956f-c1df-410b-8bea-27f712cca7c0
2019-03-06 22:39:17,231 INFO  ProxyContext         200303/circulation;709908/locations RES 200 16857us mod-inventory-storage-15.2.0-SNAPSHOT.252 http://10.0.2.15:9145/locations/53cf956f-c1df-410b-8bea-27f712cca7c0
2019-03-06 22:39:17,241 INFO  DockerModuleHandle   mod-circulation-15.0.0-SNAPSHOT.232 22:39:17 INFO  SingleRecordMapper   Response received, status code: 200 body: {
2019-03-06 22:39:17,261 INFO  ProxyContext         200303/circulation;193879/service-points RES 202 4599us mod-authtoken-2.0.5-SNAPSHOT.42 http://10.0.2.15:9142/service-points/3a40852d-49fd-4df2-a1f9-6e2641a6e91f
2019-03-06 22:39:17,282 INFO  ProxyContext         200303/circulation;193879/service-points RES 200 20602us mod-inventory-storage-15.2.0-SNAPSHOT.252 http://10.0.2.15:9145/service-points/3a40852d-49fd-4df2-a1f9-6e2641a6e91f
2019-03-06 22:39:17,287 INFO  DockerModuleHandle   mod-circulation-15.0.0-SNAPSHOT.232 22:39:17 INFO  SingleRecordMapper   Response received, status code: 200 body: {
2019-03-06 22:39:17,302 INFO  ProxyContext         200303/circulation;540439/material-types RES 202 3378us mod-authtoken-2.0.5-SNAPSHOT.42 http://10.0.2.15:9142/material-types/1a54b431-2e4f-452d-9cae-9cee66c9a892
2019-03-06 22:39:17,311 INFO  ProxyContext         200303/circulation;540439/material-types RES 200 8403us mod-inventory-storage-15.2.0-SNAPSHOT.252 http://10.0.2.15:9145/material-types/1a54b431-2e4f-452d-9cae-9cee66c9a892
2019-03-06 22:39:17,318 INFO  DockerModuleHandle   mod-circulation-15.0.0-SNAPSHOT.232 22:39:17 INFO  SingleRecordMapper   Response received, status code: 200 body: {
2019-03-06 22:39:17,329 INFO  ProxyContext         200303/circulation;544283/loan-storage RES 202 4265us mod-authtoken-2.0.5-SNAPSHOT.42 http://10.0.2.15:9142/loan-storage/loans..
2019-03-06 22:39:17,595 INFO  ProxyContext         200303/circulation;544283/loan-storage RES 200 265843us mod-circulation-storage-7.0.0-SNAPSHOT.150 http://10.0.2.15:9144/loan-storage/loans..
2019-03-06 22:39:17,600 INFO  DockerModuleHandle   mod-circulation-15.0.0-SNAPSHOT.232 22:39:17 INFO  MultipleRecords      Response received, status code: 200 body: {
2019-03-06 22:39:17,616 INFO  ProxyContext         200303/circulation;503455/request-storage RES 202 3936us mod-authtoken-2.0.5-SNAPSHOT.42 http://10.0.2.15:9142/request-storage/requests..
2019-03-06 22:39:17,633 INFO  ProxyContext         200303/circulation;503455/request-storage RES 200 16686us mod-circulation-storage-7.0.0-SNAPSHOT.150 http://10.0.2.15:9144/request-storage/requests..
2019-03-06 22:39:17,640 INFO  DockerModuleHandle   mod-circulation-15.0.0-SNAPSHOT.232 22:39:17 INFO  MultipleRecords      Response received, status code: 200 body: {
2019-03-06 22:39:17,653 INFO  ProxyContext         200303/circulation;528468/item-storage RES 202 2789us mod-authtoken-2.0.5-SNAPSHOT.42 http://10.0.2.15:9142/item-storage/items..
2019-03-06 22:39:18,002 INFO  ProxyContext         200303/circulation;528468/item-storage RES 200 349280us mod-inventory-storage-15.2.0-SNAPSHOT.252 http://10.0.2.15:9145/item-storage/items..
2019-03-06 22:39:18,008 INFO  DockerModuleHandle   mod-circulation-15.0.0-SNAPSHOT.232 22:39:18 INFO  MultipleRecords      Response received, status code: 200 body: {
2019-03-06 22:39:18,023 INFO  ProxyContext         200303/circulation;008354/holdings-storage RES 202 10658us mod-authtoken-2.0.5-SNAPSHOT.42 http://10.0.2.15:9142/holdings-storage/holdings..
2019-03-06 22:39:18,351 INFO  ProxyContext         200303/circulation;008354/holdings-storage RES 200 328235us mod-inventory-storage-15.2.0-SNAPSHOT.252 http://10.0.2.15:9145/holdings-storage/holdings..
2019-03-06 22:39:18,356 INFO  DockerModuleHandle   mod-circulation-15.0.0-SNAPSHOT.232 22:39:18 INFO  MultipleRecords      Response received, status code: 200 body: {
2019-03-06 22:39:18,366 INFO  ProxyContext         200303/circulation;268832/instance-storage RES 202 4178us mod-authtoken-2.0.5-SNAPSHOT.42 http://10.0.2.15:9142/instance-storage/instances..
2019-03-06 22:39:18,690 INFO  ProxyContext         200303/circulation;268832/instance-storage RES 200 323737us mod-inventory-storage-15.2.0-SNAPSHOT.252 http://10.0.2.15:9145/instance-storage/instances..
2019-03-06 22:39:18,698 INFO  DockerModuleHandle   mod-circulation-15.0.0-SNAPSHOT.232 22:39:18 INFO  MultipleRecords      Response received, status code: 200 body: {
2019-03-06 22:39:18,708 INFO  ProxyContext         200303/circulation;661008/locations RES 202 4814us mod-authtoken-2.0.5-SNAPSHOT.42 http://10.0.2.15:9142/locations..
2019-03-06 22:39:18,725 INFO  ProxyContext         200303/circulation;661008/locations RES 200 16202us mod-inventory-storage-15.2.0-SNAPSHOT.252 http://10.0.2.15:9145/locations..
2019-03-06 22:39:18,728 INFO  DockerModuleHandle   mod-circulation-15.0.0-SNAPSHOT.232 22:39:18 INFO  MultipleRecords      Response received, status code: 200 body: {
2019-03-06 22:39:18,749 INFO  ProxyContext         200303/circulation;413447/circulation RES 202 4375us mod-authtoken-2.0.5-SNAPSHOT.42 http://10.0.2.15:9142/circulation/rules/loan-policy..
2019-03-06 22:39:18,760 INFO  ProxyContext         200303/circulation;413447/circulation;560339/circulation-rules-storage RES 202 2385us mod-authtoken-2.0.5-SNAPSHOT.42 http://10.0.2.15:9142/circulation-rules-storage
2019-03-06 22:39:18,770 INFO  ProxyContext         200303/circulation;413447/circulation;560339/circulation-rules-storage RES 200 9887us mod-circulation-storage-7.0.0-SNAPSHOT.150 http://10.0.2.15:9144/circulation-rules-storage
2019-03-06 22:39:18,778 INFO  ProxyContext         200303/circulation;413447/circulation RES 200 28885us mod-circulation-15.0.0-SNAPSHOT.232 http://10.0.2.15:9137/circulation/rules/loan-policy..
2019-03-06 22:39:18,788 INFO  ProxyContext         200303/circulation;973556/loan-policy-storage RES 202 2865us mod-authtoken-2.0.5-SNAPSHOT.42 http://10.0.2.15:9142/loan-policy-storage/loan-policies/d9cd0bed-1b49-4b5e-a7bd-064b8d177231
2019-03-06 22:39:18,802 INFO  ProxyContext         200303/circulation;973556/loan-policy-storage RES 200 13124us mod-circulation-storage-7.0.0-SNAPSHOT.150 http://10.0.2.15:9144/loan-policy-storage/loan-policies/d9cd0bed-1b49-4b5e-a7bd-064b8d177231
2019-03-06 22:39:18,807 INFO  DockerModuleHandle   mod-circulation-15.0.0-SNAPSHOT.232 22:39:18 INFO  SingleRecordMapper   Response received, status code: 200 body: {
2019-03-06 22:39:18,824 INFO  ProxyContext         200303/circulation;827287/calendar RES 202 3923us mod-authtoken-2.0.5-SNAPSHOT.42 http://10.0.2.15:9142/calendar/periods/3a40852d-49fd-4df2-a1f9-6e2641a6e91f/calculateopening..
2019-03-06 22:39:18,845 INFO  ProxyContext         200303/circulation;827287/calendar RES 200 20867us mod-calendar-1.3.0-SNAPSHOT.74 http://10.0.2.15:9148/calendar/periods/3a40852d-49fd-4df2-a1f9-6e2641a6e91f/calculateopening..
2019-03-06 22:39:18,852 INFO  DockerModuleHandle   mod-circulation-15.0.0-SNAPSHOT.232 22:39:18 INFO  SingleRecordMapper   Response received, status code: 200 body: {
2019-03-06 22:39:18,868 INFO  ProxyContext         200303/circulation;708676/item-storage RES 202 5929us mod-authtoken-2.0.5-SNAPSHOT.42 http://10.0.2.15:9142/item-storage/items/17ebed7b-7a6d-457e-b936-b5a0e44ba526
2019-03-06 22:39:18,883 INFO  ProxyContext         200303/circulation;708676/item-storage RES 204 14527us mod-inventory-storage-15.2.0-SNAPSHOT.252 http://10.0.2.15:9145/item-storage/items/17ebed7b-7a6d-457e-b936-b5a0e44ba526
2019-03-06 22:39:18,911 INFO  ProxyContext         905589/audit-data RES 202 7835us mod-authtoken-2.0.5-SNAPSHOT.42 http://10.0.2.15:9142/audit-data
2019-03-06 22:39:18,916 INFO  ProxyContext         200303/circulation;295786/loan-storage RES 202 5396us mod-authtoken-2.0.5-SNAPSHOT.42 http://10.0.2.15:9142/loan-storage/loans
2019-03-06 22:39:18,933 INFO  ProxyContext         200303/circulation;295786/loan-storage RES 201 17518us mod-circulation-storage-7.0.0-SNAPSHOT.150 http://10.0.2.15:9144/loan-storage/loans
2019-03-06 22:39:18,943 INFO  ProxyContext         200303/circulation RES 201 3493067us mod-circulation-15.0.0-SNAPSHOT.232 http://10.0.2.15:9137/circulation/check-out-by-barcode
2019-03-06 22:39:18,955 INFO  ProxyContext         905589/audit-data RES 201 44385us mod-audit-0.0.4-SNAPSHOT.23 http://10.0.2.15:9146/audit-data
2019-03-06 22:39:19,001 INFO  ProxyContext         085766/audit-data RES 202 25751us mod-authtoken-2.0.5-SNAPSHOT.42 http://10.0.2.15:9142/audit-data
2019-03-06 22:39:19,014 INFO  ProxyContext         444078/audit-data RES 202 25100us mod-authtoken-2.0.5-SNAPSHOT.42 http://10.0.2.15:9142/audit-data
2019-03-06 22:39:19,063 INFO  ProxyContext         085766/audit-data RES 201 61520us mod-audit-0.0.4-SNAPSHOT.23 http://10.0.2.15:9146/audit-data
2019-03-06 22:39:19,071 INFO  ProxyContext         444078/audit-data RES 201 56000us mod-audit-0.0.4-SNAPSHOT.23 http://10.0.2.15:9146/audit-data
&lt;/pre&gt;
&lt;/div&gt;&lt;/div&gt;

&lt;p&gt;It appears that ~ 3.5 s is reported for the entire request, and within that the largest time is spent in a call to mod-inventory-storage ( ~ 1.6 s ).  Most of the time seems to be spent in the ~ 80 other calls in aggregate.&lt;/p&gt;</comment>
                                                            <comment id="195985" author="70121:8d96963c-ce4c-478d-9023-2de35bc14b67" created="Thu, 7 Mar 2019 07:55:19 +0000"  >&lt;p&gt;Timings for a single &quot;check out&quot; (hot)&lt;/p&gt;

&lt;p&gt;Timings greater than one second:&lt;/p&gt;
&lt;div class=&quot;preformatted panel&quot; style=&quot;border-width: 1px;&quot;&gt;&lt;div class=&quot;preformattedContent panelContent&quot;&gt;
&lt;pre&gt;2019-03-07 07:40:43,013 INFO  ProxyContext         457168/circulation;952144/item-storage RES 200 1427483us mod-inventory-storage-15.2.0-SNAPSHOT.252 http://10.0.2.15:9145/item-storage/items..
2019-03-07 07:40:44,630 INFO  ProxyContext         457168/circulation RES 201 3080059us mod-circulation-15.0.0-SNAPSHOT.232 http://10.0.2.15:9137/circulation/check-out-by-barcode
&lt;/pre&gt;
&lt;/div&gt;&lt;/div&gt;

&lt;p&gt;All timings:&lt;/p&gt;
&lt;div class=&quot;preformatted panel&quot; style=&quot;border-width: 1px;&quot;&gt;&lt;div class=&quot;preformattedContent panelContent&quot;&gt;
&lt;pre&gt;2019-03-07 07:40:40,960 INFO  ProxyContext         694493/authn RES 202 2962us mod-authtoken-2.0.5-SNAPSHOT.42 http://10.0.2.15:9142/authn/login
2019-03-07 07:40:40,973 INFO  ProxyContext         537677/users RES 202 1646us mod-authtoken-2.0.5-SNAPSHOT.42 http://10.0.2.15:9142/users..
2019-03-07 07:40:40,992 INFO  ProxyContext         537677/users RES 200 18666us mod-users-15.3.1-SNAPSHOT.69 http://10.0.2.15:9143/users..
2019-03-07 07:40:41,014 INFO  ProxyContext         304456/token RES 202 3446us mod-authtoken-2.0.5-SNAPSHOT.42 http://10.0.2.15:9142/token
2019-03-07 07:40:41,024 INFO  ProxyContext         872151/refreshtoken RES 202 10102us mod-authtoken-2.0.5-SNAPSHOT.42 http://10.0.2.15:9142/refreshtoken
2019-03-07 07:40:41,024 INFO  ProxyContext         304456/token RES 201 9636us mod-authtoken-2.0.5-SNAPSHOT.42 http://10.0.2.15:9142/token
2019-03-07 07:40:41,026 INFO  ProxyContext         872151/refreshtoken RES 201 2548us mod-authtoken-2.0.5-SNAPSHOT.42 http://10.0.2.15:9142/refreshtoken
2019-03-07 07:40:41,039 INFO  ProxyContext         305905/configurations RES 202 2194us mod-authtoken-2.0.5-SNAPSHOT.42 http://10.0.2.15:9142/configurations/entries..
2019-03-07 07:40:41,056 INFO  ProxyContext         811805/audit-data RES 202 1937us mod-authtoken-2.0.5-SNAPSHOT.42 http://10.0.2.15:9142/audit-data
2019-03-07 07:40:41,069 INFO  ProxyContext         811805/audit-data RES 201 12768us mod-audit-0.0.4-SNAPSHOT.23 http://10.0.2.15:9146/audit-data
2019-03-07 07:40:41,083 INFO  ProxyContext         694493/authn RES 201 122514us mod-login-5.0.0-SNAPSHOT.46 http://10.0.2.15:9135/authn/login
2019-03-07 07:40:41,086 INFO  ProxyContext         144100/audit-data RES 202 9844us mod-authtoken-2.0.5-SNAPSHOT.42 http://10.0.2.15:9142/audit-data
2019-03-07 07:40:41,086 INFO  ProxyContext         305905/configurations RES 200 47641us mod-configuration-5.0.2-SNAPSHOT.50 http://10.0.2.15:9131/configurations/entries..
2019-03-07 07:40:41,123 INFO  ProxyContext         059947/audit-data RES 202 15053us mod-authtoken-2.0.5-SNAPSHOT.42 http://10.0.2.15:9142/audit-data
2019-03-07 07:40:41,129 INFO  ProxyContext         024870/perms RES 202 10390us mod-authtoken-2.0.5-SNAPSHOT.42 http://10.0.2.15:9142/perms/users..
2019-03-07 07:40:41,136 INFO  ProxyContext         024870/perms RES 200 6946us mod-permissions-5.5.0-SNAPSHOT.38 http://10.0.2.15:9152/perms/users..
2019-03-07 07:40:41,155 INFO  ProxyContext         725030/perms RES 202 1953us mod-authtoken-2.0.5-SNAPSHOT.42 http://10.0.2.15:9142/perms/users/be69019d-fdb4-421d-ab14-9ad4c2c7ec56/permissions..
2019-03-07 07:40:41,162 INFO  ProxyContext         144100/audit-data RES 201 75624us mod-audit-0.0.4-SNAPSHOT.23 http://10.0.2.15:9146/audit-data
2019-03-07 07:40:41,185 INFO  ProxyContext         059947/audit-data RES 201 62534us mod-audit-0.0.4-SNAPSHOT.23 http://10.0.2.15:9146/audit-data
2019-03-07 07:40:41,534 INFO  ProxyContext         725030/perms RES 200 379630us mod-permissions-5.5.0-SNAPSHOT.38 http://10.0.2.15:9152/perms/users/be69019d-fdb4-421d-ab14-9ad4c2c7ec56/permissions..
2019-03-07 07:40:41,549 INFO  ProxyContext         457168/circulation RES 202 447338us mod-authtoken-2.0.5-SNAPSHOT.42 http://10.0.2.15:9142/circulation/check-out-by-barcode
2019-03-07 07:40:41,583 INFO  ProxyContext         457168/circulation;422833/users RES 202 7906us mod-authtoken-2.0.5-SNAPSHOT.42 http://10.0.2.15:9142/users..
2019-03-07 07:40:41,585 INFO  ProxyContext         457168/circulation;952144/item-storage RES 202 4467us mod-authtoken-2.0.5-SNAPSHOT.42 http://10.0.2.15:9142/item-storage/items..
2019-03-07 07:40:41,628 INFO  ProxyContext         457168/circulation;422833/users RES 200 44807us mod-users-15.3.1-SNAPSHOT.69 http://10.0.2.15:9143/users..
2019-03-07 07:40:41,641 INFO  DockerModuleHandle   mod-circulation-15.0.0-SNAPSHOT.232 07:40:41 INFO  MultipleRecords      Response received, status code: 200 body: {
2019-03-07 07:40:43,013 INFO  ProxyContext         457168/circulation;952144/item-storage RES 200 1427483us mod-inventory-storage-15.2.0-SNAPSHOT.252 http://10.0.2.15:9145/item-storage/items..
2019-03-07 07:40:43,020 INFO  DockerModuleHandle   mod-circulation-15.0.0-SNAPSHOT.232 07:40:43 INFO  MultipleRecords      Response received, status code: 200 body: {
2019-03-07 07:40:43,029 INFO  ProxyContext         457168/circulation;847834/holdings-storage RES 202 2962us mod-authtoken-2.0.5-SNAPSHOT.42 http://10.0.2.15:9142/holdings-storage/holdings/7698149a-702e-449f-8545-12678d2c6f29
2019-03-07 07:40:43,045 INFO  ProxyContext         457168/circulation;847834/holdings-storage RES 200 16361us mod-inventory-storage-15.2.0-SNAPSHOT.252 http://10.0.2.15:9145/holdings-storage/holdings/7698149a-702e-449f-8545-12678d2c6f29
2019-03-07 07:40:43,052 INFO  DockerModuleHandle   mod-circulation-15.0.0-SNAPSHOT.232 07:40:43 INFO  SingleRecordMapper   Response received, status code: 200 body: {
2019-03-07 07:40:43,068 INFO  ProxyContext         457168/circulation;004876/instance-storage RES 202 2349us mod-authtoken-2.0.5-SNAPSHOT.42 http://10.0.2.15:9142/instance-storage/instances/52760ff3-2736-4ecb-a9fc-fe0b4b313e51
2019-03-07 07:40:43,080 INFO  ProxyContext         457168/circulation;004876/instance-storage RES 200 10883us mod-inventory-storage-15.2.0-SNAPSHOT.252 http://10.0.2.15:9145/instance-storage/instances/52760ff3-2736-4ecb-a9fc-fe0b4b313e51
2019-03-07 07:40:43,085 INFO  DockerModuleHandle   mod-circulation-15.0.0-SNAPSHOT.232 07:40:43 INFO  SingleRecordMapper   Response received, status code: 200 body: {
2019-03-07 07:40:43,096 INFO  ProxyContext         457168/circulation;504447/locations RES 202 4521us mod-authtoken-2.0.5-SNAPSHOT.42 http://10.0.2.15:9142/locations/53cf956f-c1df-410b-8bea-27f712cca7c0
2019-03-07 07:40:43,109 INFO  ProxyContext         457168/circulation;504447/locations RES 200 12897us mod-inventory-storage-15.2.0-SNAPSHOT.252 http://10.0.2.15:9145/locations/53cf956f-c1df-410b-8bea-27f712cca7c0
2019-03-07 07:40:43,113 INFO  DockerModuleHandle   mod-circulation-15.0.0-SNAPSHOT.232 07:40:43 INFO  SingleRecordMapper   Response received, status code: 200 body: {
2019-03-07 07:40:43,129 INFO  ProxyContext         457168/circulation;561254/service-points RES 202 5574us mod-authtoken-2.0.5-SNAPSHOT.42 http://10.0.2.15:9142/service-points/3a40852d-49fd-4df2-a1f9-6e2641a6e91f
2019-03-07 07:40:43,139 INFO  ProxyContext         457168/circulation;561254/service-points RES 200 9187us mod-inventory-storage-15.2.0-SNAPSHOT.252 http://10.0.2.15:9145/service-points/3a40852d-49fd-4df2-a1f9-6e2641a6e91f
2019-03-07 07:40:43,145 INFO  DockerModuleHandle   mod-circulation-15.0.0-SNAPSHOT.232 07:40:43 INFO  SingleRecordMapper   Response received, status code: 200 body: {
2019-03-07 07:40:43,159 INFO  ProxyContext         457168/circulation;649120/material-types RES 202 2665us mod-authtoken-2.0.5-SNAPSHOT.42 http://10.0.2.15:9142/material-types/1a54b431-2e4f-452d-9cae-9cee66c9a892
2019-03-07 07:40:43,173 INFO  ProxyContext         457168/circulation;649120/material-types RES 200 14428us mod-inventory-storage-15.2.0-SNAPSHOT.252 http://10.0.2.15:9145/material-types/1a54b431-2e4f-452d-9cae-9cee66c9a892
2019-03-07 07:40:43,181 INFO  DockerModuleHandle   mod-circulation-15.0.0-SNAPSHOT.232 07:40:43 INFO  SingleRecordMapper   Response received, status code: 200 body: {
2019-03-07 07:40:43,189 INFO  ProxyContext         457168/circulation;306446/loan-storage RES 202 3686us mod-authtoken-2.0.5-SNAPSHOT.42 http://10.0.2.15:9142/loan-storage/loans..
2019-03-07 07:40:43,410 INFO  ProxyContext         457168/circulation;306446/loan-storage RES 200 220664us mod-circulation-storage-7.0.0-SNAPSHOT.150 http://10.0.2.15:9144/loan-storage/loans..
2019-03-07 07:40:43,418 INFO  DockerModuleHandle   mod-circulation-15.0.0-SNAPSHOT.232 07:40:43 INFO  MultipleRecords      Response received, status code: 200 body: {
2019-03-07 07:40:43,426 INFO  ProxyContext         457168/circulation;538039/request-storage RES 202 4631us mod-authtoken-2.0.5-SNAPSHOT.42 http://10.0.2.15:9142/request-storage/requests..
2019-03-07 07:40:43,450 INFO  ProxyContext         457168/circulation;538039/request-storage RES 200 23775us mod-circulation-storage-7.0.0-SNAPSHOT.150 http://10.0.2.15:9144/request-storage/requests..
2019-03-07 07:40:43,457 INFO  DockerModuleHandle   mod-circulation-15.0.0-SNAPSHOT.232 07:40:43 INFO  MultipleRecords      Response received, status code: 200 body: {
2019-03-07 07:40:43,473 INFO  ProxyContext         457168/circulation;994166/item-storage RES 202 2568us mod-authtoken-2.0.5-SNAPSHOT.42 http://10.0.2.15:9142/item-storage/items..
2019-03-07 07:40:43,769 INFO  ProxyContext         457168/circulation;994166/item-storage RES 200 295773us mod-inventory-storage-15.2.0-SNAPSHOT.252 http://10.0.2.15:9145/item-storage/items..
2019-03-07 07:40:43,774 INFO  DockerModuleHandle   mod-circulation-15.0.0-SNAPSHOT.232 07:40:43 INFO  MultipleRecords      Response received, status code: 200 body: {
2019-03-07 07:40:43,783 INFO  ProxyContext         457168/circulation;754459/holdings-storage RES 202 2626us mod-authtoken-2.0.5-SNAPSHOT.42 http://10.0.2.15:9142/holdings-storage/holdings..
2019-03-07 07:40:44,077 INFO  ProxyContext         457168/circulation;754459/holdings-storage RES 200 294071us mod-inventory-storage-15.2.0-SNAPSHOT.252 http://10.0.2.15:9145/holdings-storage/holdings..
2019-03-07 07:40:44,082 INFO  DockerModuleHandle   mod-circulation-15.0.0-SNAPSHOT.232 07:40:44 INFO  MultipleRecords      Response received, status code: 200 body: {
2019-03-07 07:40:44,096 INFO  ProxyContext         457168/circulation;838734/instance-storage RES 202 3507us mod-authtoken-2.0.5-SNAPSHOT.42 http://10.0.2.15:9142/instance-storage/instances..
2019-03-07 07:40:44,375 INFO  ProxyContext         457168/circulation;838734/instance-storage RES 200 279346us mod-inventory-storage-15.2.0-SNAPSHOT.252 http://10.0.2.15:9145/instance-storage/instances..
2019-03-07 07:40:44,389 INFO  DockerModuleHandle   mod-circulation-15.0.0-SNAPSHOT.232 07:40:44 INFO  MultipleRecords      Response received, status code: 200 body: {
2019-03-07 07:40:44,391 INFO  ProxyContext         457168/circulation;173890/locations RES 202 5871us mod-authtoken-2.0.5-SNAPSHOT.42 http://10.0.2.15:9142/locations..
2019-03-07 07:40:44,398 INFO  ProxyContext         457168/circulation;173890/locations RES 200 7591us mod-inventory-storage-15.2.0-SNAPSHOT.252 http://10.0.2.15:9145/locations..
2019-03-07 07:40:44,403 INFO  DockerModuleHandle   mod-circulation-15.0.0-SNAPSHOT.232 07:40:44 INFO  MultipleRecords      Response received, status code: 200 body: {
2019-03-07 07:40:44,414 INFO  ProxyContext         457168/circulation;838742/circulation RES 202 7258us mod-authtoken-2.0.5-SNAPSHOT.42 http://10.0.2.15:9142/circulation/rules/loan-policy..
2019-03-07 07:40:44,427 INFO  ProxyContext         457168/circulation;838742/circulation;156967/circulation-rules-storage RES 202 3232us mod-authtoken-2.0.5-SNAPSHOT.42 http://10.0.2.15:9142/circulation-rules-storage
2019-03-07 07:40:44,436 INFO  ProxyContext         457168/circulation;838742/circulation;156967/circulation-rules-storage RES 200 7930us mod-circulation-storage-7.0.0-SNAPSHOT.150 http://10.0.2.15:9144/circulation-rules-storage
2019-03-07 07:40:44,441 INFO  ProxyContext         457168/circulation;838742/circulation RES 200 25934us mod-circulation-15.0.0-SNAPSHOT.232 http://10.0.2.15:9137/circulation/rules/loan-policy..
2019-03-07 07:40:44,471 INFO  ProxyContext         457168/circulation;595004/loan-policy-storage RES 202 2948us mod-authtoken-2.0.5-SNAPSHOT.42 http://10.0.2.15:9142/loan-policy-storage/loan-policies/d9cd0bed-1b49-4b5e-a7bd-064b8d177231
2019-03-07 07:40:44,481 INFO  ProxyContext         457168/circulation;595004/loan-policy-storage RES 200 9303us mod-circulation-storage-7.0.0-SNAPSHOT.150 http://10.0.2.15:9144/loan-policy-storage/loan-policies/d9cd0bed-1b49-4b5e-a7bd-064b8d177231
2019-03-07 07:40:44,485 INFO  DockerModuleHandle   mod-circulation-15.0.0-SNAPSHOT.232 07:40:44 INFO  SingleRecordMapper   Response received, status code: 200 body: {
2019-03-07 07:40:44,493 INFO  ProxyContext         457168/circulation;741651/calendar RES 202 2762us mod-authtoken-2.0.5-SNAPSHOT.42 http://10.0.2.15:9142/calendar/periods/3a40852d-49fd-4df2-a1f9-6e2641a6e91f/calculateopening..
2019-03-07 07:40:44,508 INFO  ProxyContext         457168/circulation;741651/calendar RES 200 14423us mod-calendar-1.3.0-SNAPSHOT.74 http://10.0.2.15:9148/calendar/periods/3a40852d-49fd-4df2-a1f9-6e2641a6e91f/calculateopening..
2019-03-07 07:40:44,513 INFO  DockerModuleHandle   mod-circulation-15.0.0-SNAPSHOT.232 07:40:44 INFO  SingleRecordMapper   Response received, status code: 200 body: {
2019-03-07 07:40:44,530 INFO  ProxyContext         457168/circulation;709453/item-storage RES 202 2473us mod-authtoken-2.0.5-SNAPSHOT.42 http://10.0.2.15:9142/item-storage/items/17ebed7b-7a6d-457e-b936-b5a0e44ba526
2019-03-07 07:40:44,548 INFO  ProxyContext         457168/circulation;709453/item-storage RES 204 17397us mod-inventory-storage-15.2.0-SNAPSHOT.252 http://10.0.2.15:9145/item-storage/items/17ebed7b-7a6d-457e-b936-b5a0e44ba526
2019-03-07 07:40:44,568 INFO  ProxyContext         694985/audit-data RES 202 2829us mod-authtoken-2.0.5-SNAPSHOT.42 http://10.0.2.15:9142/audit-data
2019-03-07 07:40:44,583 INFO  ProxyContext         457168/circulation;627891/loan-storage RES 202 3106us mod-authtoken-2.0.5-SNAPSHOT.42 http://10.0.2.15:9142/loan-storage/loans
2019-03-07 07:40:44,616 INFO  ProxyContext         694985/audit-data RES 201 47927us mod-audit-0.0.4-SNAPSHOT.23 http://10.0.2.15:9146/audit-data
2019-03-07 07:40:44,530 INFO  ProxyContext         457168/circulation;709453/item-storage RES 202 2473us mod-authtoken-2.0.5-SNAPSHOT.42 http://10.0.2.15:9142/item-storage/items/17ebed7b-7a6d-457e-b936-b5a0e44ba526
2019-03-07 07:40:44,548 INFO  ProxyContext         457168/circulation;709453/item-storage RES 204 17397us mod-inventory-storage-15.2.0-SNAPSHOT.252 http://10.0.2.15:9145/item-storage/items/17ebed7b-7a6d-457e-b936-b5a0e44ba526
2019-03-07 07:40:44,568 INFO  ProxyContext         694985/audit-data RES 202 2829us mod-authtoken-2.0.5-SNAPSHOT.42 http://10.0.2.15:9142/audit-data
2019-03-07 07:40:44,583 INFO  ProxyContext         457168/circulation;627891/loan-storage RES 202 3106us mod-authtoken-2.0.5-SNAPSHOT.42 http://10.0.2.15:9142/loan-storage/loans
2019-03-07 07:40:44,616 INFO  ProxyContext         694985/audit-data RES 201 47927us mod-audit-0.0.4-SNAPSHOT.23 http://10.0.2.15:9146/audit-data
2019-03-07 07:40:44,622 INFO  ProxyContext         457168/circulation;627891/loan-storage RES 201 39377us mod-circulation-storage-7.0.0-SNAPSHOT.150 http://10.0.2.15:9144/loan-storage/loans
2019-03-07 07:40:44,630 INFO  ProxyContext         457168/circulation RES 201 3080059us mod-circulation-15.0.0-SNAPSHOT.232 http://10.0.2.15:9137/circulation/check-out-by-barcode
2019-03-07 07:40:44,666 INFO  ProxyContext         811711/audit-data RES 202 6267us mod-authtoken-2.0.5-SNAPSHOT.42 http://10.0.2.15:9142/audit-data
2019-03-07 07:40:44,666 INFO  ProxyContext         378499/audit-data RES 202 4346us mod-authtoken-2.0.5-SNAPSHOT.42 http://10.0.2.15:9142/audit-data
2019-03-07 07:40:44,705 INFO  ProxyContext         811711/audit-data RES 201 38457us mod-audit-0.0.4-SNAPSHOT.23 http://10.0.2.15:9146/audit-data
2019-03-07 07:40:44,718 INFO  ProxyContext         378499/audit-data RES 201 51701us mod-audit-0.0.4-SNAPSHOT.23 http://10.0.2.15:9146/audit-data
&lt;/pre&gt;
&lt;/div&gt;&lt;/div&gt;</comment>
                                                            <comment id="195989" author="70121:8d96963c-ce4c-478d-9023-2de35bc14b67" created="Thu, 7 Mar 2019 07:58:10 +0000"  >&lt;p&gt;Complete okapi log attached as: okapi-check-out-hot.log&lt;/p&gt;</comment>
                                                            <comment id="195990" author="70121:8d96963c-ce4c-478d-9023-2de35bc14b67" created="Mon, 11 Mar 2019 07:54:26 +0000"  >&lt;p&gt;After 1427483us the largest timings are:&lt;/p&gt;
&lt;div class=&quot;preformatted panel&quot; style=&quot;border-width: 1px;&quot;&gt;&lt;div class=&quot;preformattedContent panelContent&quot;&gt;
&lt;pre&gt;2019-03-07 07:40:41,549 INFO ProxyContext 457168/circulation RES 202 447338us mod-authtoken-2.0.5-SNAPSHOT.42 http://10.0.2.15:9142/circulation/check-out-by-barcode
2019-03-07 07:40:41,534 INFO ProxyContext 725030/perms RES 200 379630us mod-permissions-5.5.0-SNAPSHOT.38 http://10.0.2.15:9152/perms/users/be69019d-fdb4-421d-ab14-9ad4c2c7ec56/permissions..
2019-03-07 07:40:43,769 INFO ProxyContext 457168/circulation;994166/item-storage RES 200 295773us mod-inventory-storage-15.2.0-SNAPSHOT.252 http://10.0.2.15:9145/item-storage/items..
2019-03-07 07:40:44,077 INFO ProxyContext 457168/circulation;754459/holdings-storage RES 200 294071us mod-inventory-storage-15.2.0-SNAPSHOT.252 http://10.0.2.15:9145/holdings-storage/holdings..
2019-03-07 07:40:44,375 INFO ProxyContext 457168/circulation;838734/instance-storage RES 200 279346us mod-inventory-storage-15.2.0-SNAPSHOT.252 http://10.0.2.15:9145/instance-storage/instances..
&lt;/pre&gt;
&lt;/div&gt;&lt;/div&gt;</comment>
                                                            <comment id="195992" author="557058:b8e64633-1f7c-402d-9caf-9959a5ba5d0d" created="Mon, 11 Mar 2019 11:14:06 +0000"  >&lt;p&gt;&lt;a href=&quot;https://folio-org.atlassian.net/secure/ViewProfile.jspa?accountId=70121%3A8d96963c-ce4c-478d-9023-2de35bc14b67&quot; class=&quot;user-hover&quot; rel=&quot;70121:8d96963c-ce4c-478d-9023-2de35bc14b67&quot; data-account-id=&quot;70121:8d96963c-ce4c-478d-9023-2de35bc14b67&quot; accountid=&quot;70121:8d96963c-ce4c-478d-9023-2de35bc14b67&quot; rel=&quot;noreferrer&quot;&gt;Nassib Nassar&lt;/a&gt; on Friday we discussed that the following should be done before closing this issue:&lt;/p&gt;

&lt;ul&gt;
	&lt;li&gt;rerun with the latest code that includes fixes for slowness in the query-item-by-barcode&lt;/li&gt;
	&lt;li&gt;attach the latest &quot;call graph&quot; (you&apos;ve demoed one on Friday)&lt;/li&gt;
	&lt;li&gt;point at the next slowest API call within check-in/check-out (to create Jira issue for optimizing it)&lt;/li&gt;
	&lt;li&gt;create a new issue for &quot;sharing&quot; the script to generate &quot;call graphs&quot;&lt;/li&gt;
&lt;/ul&gt;
</comment>
                                                            <comment id="195993" author="70121:8d96963c-ce4c-478d-9023-2de35bc14b67" created="Mon, 11 Mar 2019 15:04:05 +0000"  >&lt;p&gt;&lt;a href=&quot;https://folio-org.atlassian.net/secure/ViewProfile.jspa?accountId=557058%3Ab8e64633-1f7c-402d-9caf-9959a5ba5d0d&quot; class=&quot;user-hover&quot; rel=&quot;557058:b8e64633-1f7c-402d-9caf-9959a5ba5d0d&quot; data-account-id=&quot;557058:b8e64633-1f7c-402d-9caf-9959a5ba5d0d&quot; accountid=&quot;557058:b8e64633-1f7c-402d-9caf-9959a5ba5d0d&quot; rel=&quot;noreferrer&quot;&gt;Jakub Skoczen&lt;/a&gt; can we clarify &quot;latest code&quot; to be used.&lt;/p&gt;</comment>
                                                            <comment id="195995" author="557058:b8e64633-1f7c-402d-9caf-9959a5ba5d0d" created="Tue, 12 Mar 2019 13:23:56 +0000"  >&lt;p&gt;&lt;a href=&quot;https://folio-org.atlassian.net/secure/ViewProfile.jspa?accountId=70121%3A8d96963c-ce4c-478d-9023-2de35bc14b67&quot; class=&quot;user-hover&quot; rel=&quot;70121:8d96963c-ce4c-478d-9023-2de35bc14b67&quot; data-account-id=&quot;70121:8d96963c-ce4c-478d-9023-2de35bc14b67&quot; accountid=&quot;70121:8d96963c-ce4c-478d-9023-2de35bc14b67&quot; rel=&quot;noreferrer&quot;&gt;Nassib Nassar&lt;/a&gt; Code that includes fixes from 
    &lt;span class=&quot;jira-issue-macro resolved&quot; data-jira-key=&quot;MODINVSTOR-269&quot; &gt;
                &lt;a href=&quot;https://folio-org.atlassian.net/browse/MODINVSTOR-269&quot; class=&quot;jira-issue-macro-key issue-link&quot;  title=&quot;filtering /item-storage/items by &amp;#39;query=barcode==123&amp;#39; does not perform v2&quot; &gt;
            &lt;img class=&quot;icon&quot; src=&quot;https://folio-org.atlassian.net/rest/api/2/universal_avatar/view/type/issuetype/avatar/10303?size=medium&quot; /&gt;
            MODINVSTOR-269
        &lt;/a&gt;
                                                    &lt;span class=&quot;aui-lozenge aui-lozenge-subtle aui-lozenge-success jira-macro-single-issue-export-pdf&quot;&gt;Closed&lt;/span&gt;
            &lt;/span&gt;
&lt;/p&gt;</comment>
                                                            <comment id="195997" author="70121:8d96963c-ce4c-478d-9023-2de35bc14b67" created="Tue, 12 Mar 2019 20:12:23 +0000"  >&lt;p&gt;Largest timings are:&lt;/p&gt;

&lt;div class=&quot;preformatted panel&quot; style=&quot;border-width: 1px;&quot;&gt;&lt;div class=&quot;preformattedContent panelContent&quot;&gt;
&lt;pre&gt;2019-03-12 19:55:29,181 INFO ProxyContext 995617/circulation RES 201 1390417us mod-circulation-15.0.0-SNAPSHOT.232 http://10.0.2.15:9137/circulation/check-out-by-barcode
2019-03-12 19:55:27,790 INFO ProxyContext 995617/circulation RES 202 329478us mod-authtoken-2.0.5-SNAPSHOT.42 http://10.0.2.15:9142/circulation/check-out-by-barcode
2019-03-12 19:55:27,788 INFO ProxyContext 935975/perms RES 200 297369us mod-permissions-5.5.0-SNAPSHOT.38 http://10.0.2.15:9152/perms/users/be69019d-fdb4-421d-ab14-9ad4c2c7ec56/permissions..
2019-03-12 19:55:28,485 INFO ProxyContext 995617/circulation;245145/item-storage RES 200 287072us mod-inventory-storage-15.2.0-SNAPSHOT.252 http://10.0.2.15:9145/item-storage/items..
2019-03-12 19:55:28,775 INFO ProxyContext 995617/circulation;792786/holdings-storage RES 200 282249us mod-inventory-storage-15.2.0-SNAPSHOT.252 http://10.0.2.15:9145/holdings-storage/holdings..
2019-03-12 19:55:29,050 INFO ProxyContext 995617/circulation;577812/instance-storage RES 200 267921us mod-inventory-storage-15.2.0-SNAPSHOT.252 http://10.0.2.15:9145/instance-storage/instances..
2019-03-12 19:55:28,168 INFO ProxyContext 995617/circulation;665136/loan-storage RES 200 251227us mod-circulation-storage-7.0.0-SNAPSHOT.150 http://10.0.2.15:9144/loan-storage/loans..
2019-03-12 19:55:27,452 INFO ProxyContext 166966/authn RES 201 63548us mod-login-5.0.0-SNAPSHOT.46 http://10.0.2.15:9135/authn/login
&lt;/pre&gt;
&lt;/div&gt;&lt;/div&gt;

&lt;p&gt;These timings used the &quot;latest code&quot; provided by Hongwei.&lt;/p&gt;</comment>
                                                            <comment id="195999" author="70121:8d96963c-ce4c-478d-9023-2de35bc14b67" created="Tue, 12 Mar 2019 20:16:48 +0000"  >&lt;p&gt;Issue for call graph tool is: &lt;a href=&quot;https://folio-org.atlassian.net/browse/FOLIO-1856&quot; class=&quot;external-link&quot; rel=&quot;nofollow noreferrer&quot;&gt;https://folio-org.atlassian.net/browse/FOLIO-1856&lt;/a&gt;&lt;/p&gt;</comment>
                                                            <comment id="196000" author="70121:8d96963c-ce4c-478d-9023-2de35bc14b67" created="Tue, 12 Mar 2019 21:26:16 +0000"  >&lt;p&gt;Client-side timings:&lt;/p&gt;

&lt;div class=&quot;preformatted panel&quot; style=&quot;border-width: 1px;&quot;&gt;&lt;div class=&quot;preformattedContent panelContent&quot;&gt;
&lt;pre&gt;Check out by barcode:  1.8 s
Check in by barcode:   1.8 s
Get instance by id:    0.4 s
&lt;/pre&gt;
&lt;/div&gt;&lt;/div&gt;

&lt;p&gt;These have been confirmed using Postman (thanks to Hongwei for suggesting this).&lt;/p&gt;

&lt;p&gt;A previous comment with timings has been deleted and these timings supersede it.  Those timings were off by 0.7 s because of my own operator error.&lt;/p&gt;</comment>
                                                            <comment id="196002" author="70121:8d96963c-ce4c-478d-9023-2de35bc14b67" created="Tue, 12 Mar 2019 21:31:59 +0000"  >&lt;p&gt;Test code is: &lt;a href=&quot;https://github.com/nassibnassar/folio-adhoc-tests&quot; class=&quot;external-link&quot; rel=&quot;nofollow noreferrer&quot;&gt;https://github.com/nassibnassar/folio-adhoc-tests&lt;/a&gt;&lt;/p&gt;

&lt;p&gt;Note that this code has not been instrumented since our focus shifted to the okapi log.  It provides only approximate timings.&lt;/p&gt;</comment>
                                                            <comment id="196003" author="70121:8d96963c-ce4c-478d-9023-2de35bc14b67" created="Tue, 12 Mar 2019 21:34:41 +0000"  >&lt;p&gt;Call graph attached as: &quot;checkout-call-graph-2.pdf&quot;&lt;/p&gt;

&lt;p&gt;Okapi log attached as: &quot;okapi-checkout-2.log&quot;&lt;/p&gt;</comment>
                                                            <comment id="196004" author="70121:8d96963c-ce4c-478d-9023-2de35bc14b67" created="Thu, 14 Mar 2019 13:49:26 +0000"  >&lt;p&gt;New issue created at: &lt;a href=&quot;https://folio-org.atlassian.net/browse/FOLIO-1868&quot; class=&quot;external-link&quot; rel=&quot;nofollow noreferrer&quot;&gt;https://folio-org.atlassian.net/browse/FOLIO-1868&lt;/a&gt;&lt;/p&gt;</comment>
                                                            <comment id="196006" author="70121:8d96963c-ce4c-478d-9023-2de35bc14b67" created="Thu, 14 Mar 2019 14:05:55 +0000"  >&lt;p&gt;This issue can be closed.&lt;/p&gt;</comment>
                    </comments>
                <issuelinks>
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        </issuelink>
            <issuelink>
            <issuekey id="81086">FOLIO-1771</issuekey>
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