brusdev commented on a change in pull request #2868: ARTEMIS-2466
PageSyncTimer::timeSync isn't configurable using ASYNCIO
URL: https://github.com/apache/activemq-artemis/pull/2868#discussion_r338231386
##########
File path:
artemis-cli/src/main/java/org/apache/activemq/artemis/cli/commands/Create.java
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@@ -1002,43 +1003,51 @@ private void applyAddressesAndQueues(HashMap<String,
String> filters) {
private void performAutoTune(HashMap<String, String> filters, JournalType
journalType, File dataFolder) {
if (noAutoTune) {
filters.put("${journal-buffer.settings}", "");
+ filters.put("${page-sync.settings}", "");
} else {
try {
int writes = 250;
System.out.println("");
System.out.println("Auto tuning journal ...");
+ long time = SyncCalculation.syncTest(dataFolder, 4096, writes, 5,
verbose, !noJournalSync, false, "journal-test.tmp",
ActiveMQDefaultConfiguration.getDefaultJournalMaxIoAio(), journalType);
+ long nanoseconds = SyncCalculation.toNanos(time, writes, verbose);
+ double writesPerMillisecond = (double) writes / (double) time;
+ String writesPerMillisecondStr = new
DecimalFormat("###.##").format(writesPerMillisecond);
+
+ System.out.println("done! Your system can make " +
writesPerMillisecondStr + " writes per millisecond");
+
if (mapped && noJournalSync) {
HashMap<String, String> syncFilter = new HashMap<>();
syncFilter.put("${nanoseconds}", "0");
syncFilter.put("${writesPerMillisecond}", "0");
syncFilter.put("${maxaio}", journalType == JournalType.ASYNCIO
? "" + ActiveMQDefaultConfiguration.getDefaultJournalMaxIoAio() : "1");
- System.out.println("...Since you disabled sync and are using
MAPPED journal, we are diabling buffer times");
+ System.out.println("Since you disabled sync and are using
MAPPED journal, we are disabling buffer times");
filters.put("${journal-buffer.settings}",
readTextFile(ETC_JOURNAL_BUFFER_SETTINGS, syncFilter));
-
} else {
- long time = SyncCalculation.syncTest(dataFolder, 4096, writes,
5, verbose, !noJournalSync, false, "journal-test.tmp",
ActiveMQDefaultConfiguration.getDefaultJournalMaxIoAio(), journalType);
- long nanoseconds = SyncCalculation.toNanos(time, writes,
verbose);
- double writesPerMillisecond = (double) writes / (double) time;
-
- String writesPerMillisecondStr = new
DecimalFormat("###.##").format(writesPerMillisecond);
-
HashMap<String, String> syncFilter = new HashMap<>();
syncFilter.put("${nanoseconds}", Long.toString(nanoseconds));
syncFilter.put("${writesPerMillisecond}",
writesPerMillisecondStr);
syncFilter.put("${maxaio}", journalType == JournalType.ASYNCIO
? "" + ActiveMQDefaultConfiguration.getDefaultJournalMaxIoAio() : "1");
- System.out.println("done! Your system can make " +
writesPerMillisecondStr +
- " writes per millisecond, your
journal-buffer-timeout will be " + nanoseconds);
+ System.out.println("Your journal-buffer-timeout will be " +
nanoseconds);
Review comment:
I moved that println at line 1018, because the test is always executed.
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