andi/perfdb
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duration for inserts was wrong

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The bug was, that we computed the difference between millis and nanos.
Also log duration for flushes.
This commit is contained in:
Andreas Huber
2017-04-02 11:15:24 +02:00
parent cd6b71d35a
commit 2d78a70883
1 changed files with 3 additions and 1 deletions
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4
performanceDb/src/main/java/org/lucares/performance/db/PerformanceDb.java
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@@ -86,7 +86,7 @@ public class PerformanceDb implements AutoCloseable, CollectionUtils {
count++; count++;
if (count % blocksize == 0) { if (count % blocksize == 0) {
final long end = System.nanoTime(); final long end = System.currentTimeMillis();
final long duration = end - start; final long duration = end - start;
LOGGER.debug("inserting the last " + blocksize + " took " + duration + " ms; total entries: " LOGGER.debug("inserting the last " + blocksize + " took " + duration + " ms; total entries: "
+ count / 1_000_000.0 + " million"); + count / 1_000_000.0 + " million");
@@ -95,7 +95,9 @@ public class PerformanceDb implements AutoCloseable, CollectionUtils {
} }
if (count % blocksize == 0) { if (count % blocksize == 0) {
final long startFlush = System.currentTimeMillis();
tagsToFile.flush(); tagsToFile.flush();
LOGGER.debug("flushed all files: " + (System.currentTimeMillis() - startFlush) + "ms");
} }
} catch (final InvalidValueException e) { } catch (final InvalidValueException e) {