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[PATCH v2 01/10] migration: Increase default number of multifd channels
From: |
Juan Quintela |
Subject: |
[PATCH v2 01/10] migration: Increase default number of multifd channels to 16 |
Date: |
Wed, 18 Dec 2019 03:01:10 +0100 |
We can scale much better with 16, so we can scale to higher numbers.
Signed-off-by: Juan Quintela <address@hidden>
---
migration/migration.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/migration/migration.c b/migration/migration.c
index 354ad072fa..e7f707e033 100644
--- a/migration/migration.c
+++ b/migration/migration.c
@@ -86,7 +86,7 @@
/* The delay time (in ms) between two COLO checkpoints */
#define DEFAULT_MIGRATE_X_CHECKPOINT_DELAY (200 * 100)
-#define DEFAULT_MIGRATE_MULTIFD_CHANNELS 2
+#define DEFAULT_MIGRATE_MULTIFD_CHANNELS 16
/* Background transfer rate for postcopy, 0 means unlimited, note
* that page requests can still exceed this limit.
--
2.23.0
- [PATCH v2 00/10] Multifd Migration Compression, Juan Quintela, 2019/12/17
- [PATCH v2 02/10] migration-test: Add migration multifd test, Juan Quintela, 2019/12/17
- [PATCH v2 01/10] migration: Increase default number of multifd channels to 16,
Juan Quintela <=
- [PATCH v2 03/10] migration-test: introduce functions to handle string parameters, Juan Quintela, 2019/12/17
- [PATCH v2 05/10] migration: Make multifd_load_setup() get an Error parameter, Juan Quintela, 2019/12/17
- [PATCH v2 04/10] migration: Make multifd_save_setup() get an Error parameter, Juan Quintela, 2019/12/17
- [PATCH v2 07/10] migration: Make no compression operations into its own structure, Juan Quintela, 2019/12/17
- [PATCH v2 06/10] migration: Add multifd-compress parameter, Juan Quintela, 2019/12/17
- [PATCH v2 08/10] migration: Add zlib compression multifd support, Juan Quintela, 2019/12/17
- [PATCH v2 09/10] configure: Enable test and libs for zstd, Juan Quintela, 2019/12/17
- [PATCH v2 10/10] migration: Add zstd compression multifd support, Juan Quintela, 2019/12/17