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Merge branch 'develop' of https://github.com/sleuthkit/autopsy into 1903-IngestSetFilter

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This commit is contained in:
William Schaefer 2017-01-13 13:18:12 -05:00
commit f59b7a027c
1 changed files with 20 additions and 28 deletions
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48
Core/src/org/sleuthkit/autopsy/corecomponents/AutopsyOptionsPanel.java
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@ -1,7 +1,7 @@
/*
* Autopsy Forensic Browser
*
* Copyright 2013-2014 Basis Technology Corp.
* Copyright 2011-2017 Basis Technology Corp.
* Contact: carrier <at> sleuthkit <dot> org
*
* Licensed under the Apache License, Version 2.0 (the "License");
@ -32,39 +32,29 @@ import org.sleuthkit.autopsy.core.UserPreferences;
*/
final class AutopsyOptionsPanel extends javax.swing.JPanel {
private static final long serialVersionUID = 1L;
AutopsyOptionsPanel() {
initComponents();
/*
* Profiling has shown that contention for I/O resources and for the
* case database limits the number of threads that can do meaningful
* work during ingest. If Autopsy was compute-bound, adding more threads
* on machines with enough processors might help, but currently, after
* four threads, performance actually stays flat and then starts to
* degrade.
*/
int availableProcessors = Runtime.getRuntime().availableProcessors();
Integer fileIngestThreadCountChoices[];
int recommendedFileIngestThreadCount;
if (availableProcessors >= 16) {
fileIngestThreadCountChoices = new Integer[]{1, 2, 4, 6, 8, 12, 16};
if (availableProcessors >= 18) {
recommendedFileIngestThreadCount = 16;
} else {
recommendedFileIngestThreadCount = 12;
}
} else if (availableProcessors >= 12 && availableProcessors <= 15) {
fileIngestThreadCountChoices = new Integer[]{1, 2, 4, 6, 8, 12};
if (availableProcessors >= 14) {
recommendedFileIngestThreadCount = 12;
} else {
recommendedFileIngestThreadCount = 8;
}
} else if (availableProcessors >= 8 && availableProcessors <= 11) {
fileIngestThreadCountChoices = new Integer[]{1, 2, 4, 6, 8};
if (availableProcessors >= 10) {
recommendedFileIngestThreadCount = 8;
} else {
recommendedFileIngestThreadCount = 6;
}
} else if (availableProcessors >= 6 && availableProcessors <= 7) {
fileIngestThreadCountChoices = new Integer[]{1, 2, 4, 6};
if (availableProcessors >= 6) {
fileIngestThreadCountChoices = new Integer[]{1, 2, 4};
recommendedFileIngestThreadCount = 4;
} else if (availableProcessors >= 4 && availableProcessors <= 5) {
} else if (availableProcessors >= 4 && availableProcessors < 6) {
fileIngestThreadCountChoices = new Integer[]{1, 2, 4};
recommendedFileIngestThreadCount = 2;
} else if (availableProcessors >= 2 && availableProcessors <= 3) {
} else if (availableProcessors >= 2 && availableProcessors < 4) {
fileIngestThreadCountChoices = new Integer[]{1, 2};
recommendedFileIngestThreadCount = 1;
} else {
@ -72,7 +62,9 @@ final class AutopsyOptionsPanel extends javax.swing.JPanel {
recommendedFileIngestThreadCount = 1;
}
numberOfFileIngestThreadsComboBox.setModel(new DefaultComboBoxModel<>(fileIngestThreadCountChoices));
restartRequiredLabel.setText(NbBundle.getMessage(AutopsyOptionsPanel.class, "AutopsyOptionsPanel.restartRequiredLabel.text", recommendedFileIngestThreadCount));
// TODO listen to changes in form fields and call controller.changed()
DocumentListener docListener = new DocumentListener() {
@ -92,7 +84,7 @@ final class AutopsyOptionsPanel extends javax.swing.JPanel {
}
};
this.jFormattedTextFieldProcTimeOutHrs.getDocument().addDocumentListener(docListener);
}
void load() {
@ -138,7 +130,7 @@ final class AutopsyOptionsPanel extends javax.swing.JPanel {
UserPreferences.setProcessTimeOutHrs((int) timeOutHrs);
}
}
boolean valid() {
return true;
}