crimson: bump lru size from 64M->1G, clarify description

Retain old value for qa coverage.

Signed-off-by: Samuel Just <sjust@redhat.com>

diff --git a/qa/config/crimson_qa_overrides.yaml b/qa/config/crimson_qa_overrides.yaml
index a10c59d77cc010b84f1457c0af2b81f306ad20eb..bec3e4cbd5fc3bf3b3da34007838e546c331b051 100644 (file)
--- a/qa/config/crimson_qa_overrides.yaml
+++ b/qa/config/crimson_qa_overrides.yaml
@@ -10,6 +10,7 @@ overrides:
       osd:
         crimson osd obc lru size: 10
         debug ms: 20
+        seastore cache lru size: 64M
     flavor: crimson
   workunit:
     env:

diff --git a/src/common/options/crimson.yaml.in b/src/common/options/crimson.yaml.in
index c8b4adacf76ab506bc129e9c1116b238f1e5e2bc..73e3447a3f637d2c90ddf9ee187f6c788d7df324 100644 (file)
--- a/src/common/options/crimson.yaml.in
+++ b/src/common/options/crimson.yaml.in
@@ -150,8 +150,8 @@ options:
 - name: seastore_cache_lru_size
   type: size
   level: advanced
-  desc: Size in bytes of extents to keep in cache.
-  default: 64_M
+  desc: Size in bytes of extents to keep in cache (per reactor).
+  default: 2_G
 - name: seastore_obj_data_write_amplification
   type: float
   level: advanced