Reduce the amount of docs ingested with testPrimaryRelocation and tes…

…tPrimaryRelocationWithSegRepFailure.

These tests were ingesting 100-1k docs and randomly selecting a refresh policy. Wtih the IMMEDIATE refresh policy a blocking refresh is performed that increase the time required for the primary to block operations for relocation.  On my machine this change reduces the test time with max docs from 1m to 5-6s.

Signed-off-by: Marc Handalian <handalm@amazon.com>

server/src/internalClusterTest/java/org/opensearch/indices/replication/SegmentReplicationRelocationIT.java

@@ -60,7 +60,7 @@ public void testPrimaryRelocation() throws Exception {
         createIndex(1);
         final String replica = internalCluster().startNode();
         ensureGreen(INDEX_NAME);
-        final int initialDocCount = scaledRandomIntBetween(100, 1000);
+        final int initialDocCount = scaledRandomIntBetween(10, 100);
         final WriteRequest.RefreshPolicy refreshPolicy = randomFrom(WriteRequest.RefreshPolicy.values());
         final List<ActionFuture<IndexResponse>> pendingIndexResponses = new ArrayList<>();
         for (int i = 0; i < initialDocCount; i++) {
@@ -137,7 +137,7 @@ public void testPrimaryRelocationWithSegRepFailure() throws Exception {
         createIndex(1);
         final String replica = internalCluster().startNode();
         ensureGreen(INDEX_NAME);
-        final int initialDocCount = scaledRandomIntBetween(100, 1000);
+        final int initialDocCount = scaledRandomIntBetween(10, 100);
         final WriteRequest.RefreshPolicy refreshPolicy = randomFrom(WriteRequest.RefreshPolicy.values());
         final List<ActionFuture<IndexResponse>> pendingIndexResponses = new ArrayList<>();
         for (int i = 0; i < initialDocCount; i++) {