[c-nsp] malloclite memory leak
Joe Maimon
jmaimon at ttec.com
Sun Aug 25 00:53:39 EDT 2013
I dont think these are normal numbers, happening on bunch of similar
configuration routers.
r1#sh proc mem so
Processor Pool Total: 362681452 Used: 124296132 Free: 238385320
I/O Pool Total: 33554432 Used: 3254704 Free: 30299728
Transient Pool Total: 16777216 Used: 364668 Free: 16412548
PID TTY Allocated Freed Holding Getbufs Retbufs Process
0 0 113031984 44195888 64687316 0 0 *Init*
0 0 0 0 35090640 0 0
*MallocLite*
r1#sh memory lite-chunks stat
Pool Inuse Free
8-Bytes 164 1880
20-Bytes 489759 621
44-Bytes 191948 1414
68-Bytes 120 591
96-Bytes 108 437
128-Bytes 36 394
r2#sh proc mem so
Processor Pool Total: 111031488 Used: 97867104 Free: 13164384
I/O Pool Total: 16777216 Used: 2898288 Free: 13878928
Transient Pool Total: 16777216 Used: 328988 Free: 16448228
PID TTY Allocated Freed Holding Getbufs Retbufs Process
0 0 102129856 44470520 53679672 0 0 *Init*
0 0 0 0 23284864 0 0
*MallocLite*
1 0 3492680 769636 2731828 0 0 Chunk
Manager
r2#sh memory lite-chunks statistics
Pool Inuse Free
8-Bytes 291 1753
20-Bytes 517445 1169
44-Bytes 867 1057
68-Bytes 147 564
96-Bytes 97 448
128-Bytes 35 395
How do I go about troubleshooting them?
I have tried turning off memory lite on one of them, to see if the leak
is more clearly identifiable, but so far no leaking.
Joe
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