MXOSRVR memory leak when stats are enabled
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| Trafodion |
Fix Committed
|
Critical
|
Arvind Narain | ||
Bug Description
Running longevity testing.
On one system ran for 72 hours with stats disabled. We did not see system memory issue on the system.
After 24 hr on another system with stats enabled, we're now very low on memory.
/home/squser2/
PID TTY STAT TIME MAJFL TRS DRS RSS %MEM COMMAND
42988 ? Sl 179:52 0 1113 2187278 1139452 0.8 mxosrvr -ZKHOST n004.cm.
42999 ? Sl 194:24 0 1113 2186534 1128488 0.8 mxosrvr -ZKHOST n004.cm.
43226 ? Sl 1:17 0 1113 372110 21164 0.0 mxosrvr -ZKHOST n004.cm.
43359 ? Sl 1:16 0 1113 372110 21160 0.0 mxosrvr -ZKHOST n004.cm.
43404 ? Sl 1:17 0 1113 372110 21152 0.0 mxosrvr -ZKHOST n004.cm.
43406 ? Sl 1:16 0 1113 372110 21160 0.0 mxosrvr -ZKHOST n004.cm.
43462 ? Sl 1:18 0 1113 372110 21152 0.0 mxosrvr -ZKHOST n004.cm.
43534 ? Sl 189:02 0 1113 2170298 1120896 0.8 mxosrvr -ZKHOST n004.cm.
See how the mxosrvr in use are using over 1GB of resident space.
The ones now being used are still at 21mb only.
| Changed in trafodion: | |
| assignee: | nobody → Tharak Capirala (capirala-tharaknath) |
| milestone: | none → r1.0.1 |
| Arvind Narain (arvind-narain) wrote | #1 |
| Changed in trafodion: | |
| assignee: | Tharak Capirala (capirala-tharaknath) → Arvind Narain (arvind-narain) |
| status: | New → In Progress |
| milestone: | r1.0.1 → r1.1 |
| Arvind Narain (arvind-narain) wrote | #2 |
| Changed in trafodion: | |
| status: | In Progress → Fix Committed |
Partial fix put in stable 1.0.1 and master via fixes in connectivity and sql. Will update with email chains