Details
-
Improvement
-
Resolution: Done
-
Major
-
master
Description
This MB covers the issue we've hit a number of times where the common example is that users need to adjust the number of NONIO threads without a restart of memcached.
We need truly dynamic support via epctl so that we can correctly increase or decrease the number of reader, writer, auxio and nonio thread.
Attachments
Issue Links
- duplicates
-
MB-14761 cbepctl max_num_writers cannot increase writers
- Closed
- is duplicated by
-
MB-19838 Allow dynamic modification of ep-engine thread counts
- Closed
- relates to
-
MB-23215 Dynamic and persistent cluster-wide ep-engine threads
- Closed
- mentioned in
-
Page Loading...
-
Page Loading...
-
Page Loading...
-
Page Loading...
-
Page Loading...
-
Page Loading...
For Gerrit Dashboard: MB-22041 | ||||||
---|---|---|---|---|---|---|
# | Subject | Branch | Project | Status | CR | V |
73301,5 | MB-22041 [1/N]: Relocate ThreadGate for use in other tests | master | ep-engine | Status: MERGED | +2 | +1 |
73302,22 | MB-22041 [4/N]: Add ExecutorPool tests | master | ep-engine | Status: MERGED | +2 | +1 |
73303,14 | MB-22041 [2/N]: Change existing tests to accommodate dynamic threads | master | ep-engine | Status: MERGED | +2 | +1 |
73304,22 | MB-22041 [3/N]: Allow dynamic changes to number of threads | master | ep-engine | Status: MERGED | +2 | +1 |
73510,26 | MB-22041 [6/N]: Limit worker threads to CPU count | master | ep-engine | Status: MERGED | +2 | +1 |
73511,3 | MB-22041 [7/N]: Change default worker count calculation | master | ep-engine | Status: ABANDONED | 0 | -1 |
73562,25 | MB-22041 [5/N]: Test that workers can be increased | master | ep-engine | Status: MERGED | +2 | +1 |
74311,8 | MB-22041 [7/N]: Correct thread naming | master | ep-engine | Status: MERGED | +2 | +1 |
74312,8 | MB-22041 [8/N]: Improve logging when changing thread counts | master | ep-engine | Status: MERGED | +2 | +1 |
74402,9 | MB-22041 [9/N]: Revert thread limits to 512 | master | ep-engine | Status: MERGED | +2 | +1 |
74694,9 | MB-22041 [10/N]: Add config aliasing | master | ep-engine | Status: MERGED | +2 | +1 |
74695,10 | MB-22041 [11/N]: Replace hardcoded "cache_size" alias | master | ep-engine | Status: MERGED | +2 | +1 |
74696,10 | MB-22041 [12/N]: Rename thread count parameters | master | ep-engine | Status: MERGED | +2 | +1 |
74854,1 | MB-22041: Rename thread count parameters | master | memcached | Status: ABANDONED | 0 | -1 |
74857,2 | MB-22041: Rename thread count parameters | master | memcached | Status: MERGED | +2 | +1 |