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From: Nathaniel Filardo <nwf20@cl.cam.ac.uk>
To: git@vger.kernel.org
Cc: Derrick Stolee <dstolee@microsoft.com>,
	Nathaniel Filardo <nwf20@cl.cam.ac.uk>
Subject: [PATCH 1/4] count-objects: report statistics about kept packs
Date: Tue, 12 Mar 2019 13:18:55 +0000
Message-ID: <20190312131858.26115-2-nwf20@cl.cam.ac.uk> (raw)
In-Reply-To: <20190312131858.26115-1-nwf20@cl.cam.ac.uk>

Specifically: number of kept packs, size of kept packs (and indexes),
and number of objects in kept packs.

Signed-off-by: Nathaniel Filardo <nwf20@cl.cam.ac.uk>
---
 builtin/count-objects.c | 17 +++++++++++++++--
 1 file changed, 15 insertions(+), 2 deletions(-)

diff --git a/builtin/count-objects.c b/builtin/count-objects.c
index 3fae474f6f..0309c7907f 100644
--- a/builtin/count-objects.c
+++ b/builtin/count-objects.c
@@ -117,17 +117,24 @@ int cmd_count_objects(int argc, const char **argv, const char *prefix)
 
 	if (verbose) {
 		struct packed_git *p;
-		unsigned long num_pack = 0;
-		off_t size_pack = 0;
+		unsigned long num_pack = 0, num_pack_keep = 0;
+		unsigned long packed_keep = 0;
+		off_t size_pack = 0, size_pack_keep = 0;
 		struct strbuf loose_buf = STRBUF_INIT;
 		struct strbuf pack_buf = STRBUF_INIT;
 		struct strbuf garbage_buf = STRBUF_INIT;
+		struct strbuf pack_keep_buf = STRBUF_INIT;
 
 		for (p = get_all_packs(the_repository); p; p = p->next) {
 			if (!p->pack_local)
 				continue;
 			if (open_pack_index(p))
 				continue;
+			if (p->pack_keep || p->pack_keep_in_core) {
+				packed_keep += p->num_objects;
+				size_pack_keep += p->pack_size + p->index_size;
+				num_pack_keep++;
+			}
 			packed += p->num_objects;
 			size_pack += p->pack_size + p->index_size;
 			num_pack++;
@@ -136,12 +143,15 @@ int cmd_count_objects(int argc, const char **argv, const char *prefix)
 		if (human_readable) {
 			strbuf_humanise_bytes(&loose_buf, loose_size);
 			strbuf_humanise_bytes(&pack_buf, size_pack);
+			strbuf_humanise_bytes(&pack_keep_buf, size_pack_keep);
 			strbuf_humanise_bytes(&garbage_buf, size_garbage);
 		} else {
 			strbuf_addf(&loose_buf, "%lu",
 				    (unsigned long)(loose_size / 1024));
 			strbuf_addf(&pack_buf, "%lu",
 				    (unsigned long)(size_pack / 1024));
+			strbuf_addf(&pack_keep_buf, "%lu",
+				    (unsigned long)(size_pack_keep / 1024));
 			strbuf_addf(&garbage_buf, "%lu",
 				    (unsigned long)(size_garbage / 1024));
 		}
@@ -149,8 +159,11 @@ int cmd_count_objects(int argc, const char **argv, const char *prefix)
 		printf("count: %lu\n", loose);
 		printf("size: %s\n", loose_buf.buf);
 		printf("in-pack: %lu\n", packed);
+		printf("in-pack-keep: %lu\n", packed_keep);
 		printf("packs: %lu\n", num_pack);
+		printf("packs-keep: %lu\n", num_pack_keep);
 		printf("size-pack: %s\n", pack_buf.buf);
+		printf("size-pack-keep: %s\n", pack_keep_buf.buf);
 		printf("prune-packable: %lu\n", packed_loose);
 		printf("garbage: %lu\n", garbage);
 		printf("size-garbage: %s\n", garbage_buf.buf);
-- 
2.17.1


  reply	other threads:[~2019-03-12 13:37 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-03-12 13:18 [PATCH 0/4] Speed up repacking when lots of pack-kept objects Nathaniel Filardo
2019-03-12 13:18 ` Nathaniel Filardo [this message]
2019-03-12 13:18 ` [PATCH 2/4] revision walk: optionally use sparse reachability Nathaniel Filardo
2019-03-12 13:59   ` Derrick Stolee
2019-03-12 13:18 ` [PATCH 3/4] repack: add --sparse and pass to pack-objects Nathaniel Filardo
2019-03-12 13:47   ` Derrick Stolee
2019-03-12 14:03     ` Dr N.W. Filardo
2019-03-12 13:18 ` [PATCH 4/4] repack: optionally assume transitive kept packs Nathaniel Filardo

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