| Revision: | 1.5 |
| Committed: | Wed Nov 14 08:09:46 2007 UTC (16 years, 6 months ago) by root |
| Branch: | MAIN |
| CVS Tags: | rel-2_82, rel-2_81, rel-2_80, rel-2_6, rel-2_7, rel-2_4, rel-2_5, rel-2_72, rel-2_73, rel-2_71, rel-2_76, rel-2_77, rel-2_74, rel-2_75, rel-2_54, rel-2_55, rel-2_56, rel-2_79, rel-2_52, rel-2_53, rel-2_32, rel-2_90, rel-2_92, rel-2_93, rel-2_78, rel-2_61, rel-2_43, rel-2_42, rel-2_41 |
| Changes since 1.4: | +8 -14 lines |
| Log Message: | switch from Event to EV |
| # | Content |
|---|---|
| 1 | #! perl |
| 2 | |
| 3 | # restart server when certain resource limits are exceeded |
| 4 | |
| 5 | our $MAX_VMSIZE = $cf::CFG{checkrusage}{vmsize} || 1_000_000_000; |
| 6 | |
| 7 | $^O eq "linux" or die "only linux supported right now.\n"; |
| 8 | |
| 9 | our $TIMER = cf::periodic 10, sub { |
| 10 | open my $fh, "</proc/self/stat" |
| 11 | or return; |
| 12 | |
| 13 | sysread $fh, my $stat, 4096; # only a single line |
| 14 | my $vmsize = (split / /, $stat)[22]; |
| 15 | |
| 16 | cf::cleanup "memory usage growing high, server would run out of memory soon", 0 |
| 17 | if $vmsize >= $MAX_VMSIZE; |
| 18 | }; |