-
Type:
Improvement
-
Resolution: Done
-
Priority:
Major - P3
-
Affects Version/s: None
-
Component/s: Replication
-
Labels:
-
Fully Compatible
-
RPL 7 08/10/15
#ifdef MONGO_PLATFORM_64
const int ReplSetImpl::replWriterThreadCount = 16;
const int ReplSetImpl::replPrefetcherThreadCount = 16;
#else
const int ReplSetImpl::replWriterThreadCount = 2;
const int ReplSetImpl::replPrefetcherThreadCount = 2;
#endif
These are reasonable default, but we can make them tunable (exporting them via serverParameter) so that people can tune according to their needs. This also facilitates perf testing.
- is depended on by
-
SERVER-18908 Secondaries unable to keep up with primary under WiredTiger
-
- Closed
-
- related to
-
DOCS-6476 add new replWriterThreadCount param docs for 3.2
-
- Closed
-
-
-
- Closed
-