Igor M Podlesny (poige) wrote,

Recently I've noticed some really insane values in sys part of timing

real    108m1.284s
user    108m51.617s
sys     307445734m57.875s
This is pretty strange as well:
  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  P COMMAND
27091 poige      1   0  306m  12m 4196 S    0  0.2  5124095h 2 pgadmin3
— WTF?

UPD.: 3.0.13-ck1, up 7:07
  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  P   TIME COMMAND
25326 poige      1   0  220m  15m  10m S    0  0.2  5124095h 2 30500w leafpad
   13 root       1   0     0    0    0 S    0  0.0  5124095h 2 30500w [ksoftirqd/2]
According to akovalenko's observation, this issue can be related to BFS, so gonna try 3.1.5 w/o it…

UPD. #2: Almost certainly this is a BFS' bug — 3.1.5 w/o BFS is now up for 2:38 now and it stills got no timing screw.
Tags: "linux", kernel, time, wtf
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