From 66ad43a6c7a1c205c76a26dfe95a3dbe93bfd371 Mon Sep 17 00:00:00 2001 From: Xing Huang Date: Tue, 24 Jan 2023 13:17:40 -0600 Subject: [PATCH] DfsReaderIoStats: Add Commit Graph fields into DfsReaderIoStats We are adding commit-graph loading to the DFS stack and the stats object doesn't have fields to track that. This change replicates the stats of the primary index for the commit-graph. Signed-off-by: Xing Huang Change-Id: I4a657bed50083c4ae8bc9f059d4943d612ea2d49 --- .../storage/dfs/DfsReaderIoStats.java | 48 +++++++++++++++++++ 1 file changed, 48 insertions(+) diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/dfs/DfsReaderIoStats.java b/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/dfs/DfsReaderIoStats.java index 5c47425013..5ac7985e97 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/dfs/DfsReaderIoStats.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/dfs/DfsReaderIoStats.java @@ -28,6 +28,9 @@ public class DfsReaderIoStats { /** Total number of cache hits for bitmap indexes. */ long bitmapCacheHit; + /** Total number of cache hits for commit graphs. */ + long commitGraphCacheHit; + /** Total number of complete pack indexes read into memory. */ long readIdx; @@ -37,15 +40,24 @@ public class DfsReaderIoStats { /** Total number of reverse indexes added into memory. */ long readReverseIdx; + /** Total number of complete commit graphs read into memory. */ + long readCommitGraph; + /** Total number of bytes read from pack indexes. */ long readIdxBytes; + /** Total number of bytes read from commit graphs. */ + long readCommitGraphBytes; + /** Total microseconds spent reading pack indexes. */ long readIdxMicros; /** Total microseconds spent creating reverse indexes. */ long readReverseIdxMicros; + /** Total microseconds spent creating commit graphs. */ + long readCommitGraphMicros; + /** Total number of bytes read from bitmap indexes. */ long readBitmapIdxBytes; @@ -122,6 +134,15 @@ public class DfsReaderIoStats { return stats.bitmapCacheHit; } + /** + * Get total number of commit graph cache hits. + * + * @return total number of commit graph cache hits. + */ + public long getCommitGraphCacheHits() { + return stats.commitGraphCacheHit; + } + /** * Get total number of complete pack indexes read into memory. * @@ -140,6 +161,15 @@ public class DfsReaderIoStats { return stats.readReverseIdx; } + /** + * Get total number of times the commit graph read into memory. + * + * @return total number of commit graph read into memory. + */ + public long getReadCommitGraphCount() { + return stats.readCommitGraph; + } + /** * Get total number of complete bitmap indexes read into memory. * @@ -158,6 +188,15 @@ public class DfsReaderIoStats { return stats.readIdxBytes; } + /** + * Get total number of bytes read from commit graphs. + * + * @return total number of bytes read from commit graphs. + */ + public long getCommitGraphBytes() { + return stats.readCommitGraphBytes; + } + /** * Get total microseconds spent reading pack indexes. * @@ -176,6 +215,15 @@ public class DfsReaderIoStats { return stats.readReverseIdxMicros; } + /** + * Get total microseconds spent reading commit graphs. + * + * @return total microseconds spent reading commit graphs. + */ + public long getReadCommitGraphMicros() { + return stats.readCommitGraphMicros; + } + /** * Get total number of bytes read from bitmap indexes. * -- 2.39.5