Hi, We're running RADIATOR with Farms and have noticed that the RADIATOR processes eat up huge chunks of memory. Has anybody else experienced this? last pid: 27248; load avg: 3.88, 3.97, 3.98; up 196+02:04:57 15:09:23 51 processes: 45 sleeping, 1 zombie, 5 on cpu CPU states: 73.9% idle, 24.1% user, 2.0% kernel, 0.0% iowait, 0.0% swap Memory: 8184M phys mem, 128M free mem, 10G swap, 4851M free swap PID USERNAME LWP PRI NICE SIZE RES STATE TIME CPU COMMAND 16445 root 1 10 0 2410M 1393M sleep 308.1H 84.69% radiusd 16447 root 1 10 0 2410M 1281M cpu 307.4H 81.52% radiusd 16443 root 1 10 0 2414M 1312M cpu 308.4H 80.92% radiusd 16446 root 1 10 0 2398M 1236M cpu 306.9H 79.59% radiusd 16444 root 1 10 0 2394M 1305M cpu 306.7H 75.31% radiusd The RADIUS services do not crash or anything, but its just that our low memory alert keeps on appearing every week or so. Restarting the RADIATOR daemon gets memory released again. root@radauth01 # pmap 16444 16444: /usr/bin/perl /opt/radiator/radiusd -config_file /usr/local/etc/radius 00010000 960K r-x-- /usr/local/bin/perl 0010E000 48K rwx-- /usr/local/bin/perl 0011A000 24K rwx-- [ heap ] 00120000 2944K rwx-- [ heap ] 00400000 2428928K rwx-- [ heap ] FDA00000 1728K r-x-- /opt/oracle/lib32/libnnz10.so FDBB0000 56K r-x-- /opt/oracle/lib32/libnnz10.so FDBCC000 16K rwx-- /opt/oracle/lib32/libnnz10.so FDBD0000 128K rwx-- dev:32,13 ino:1539 FDBF0000 8K rwx-- /opt/oracle/lib32/libnnz10.so FDC00000 12288K r-x-- /opt/oracle/lib32/libclntsh.so.10.1 FE800000 2752K r-x-- dev:32,13 ino:1627 FEAB0000 56K r-x-- /opt/oracle/lib32/libclntsh.so.10.1 FEACC000 16K rwx-- /opt/oracle/lib32/libclntsh.so.10.1 FEAD0000 448K rwx-- dev:32,13 ino:1627 FEB40000 16K rwx-- dev:32,13 ino:1627 FEB44000 56K rwx-- /opt/oracle/lib32/libclntsh.so.10.1 FEBF0000 8K rwx-- [ anon ] FEC00000 40K r-x-- /usr/local/lib/libgcc_s.so.1 FEC18000 8K rwx-- /usr/local/lib/libgcc_s.so.1 FEC20000 48K r-x-- /usr/lib/libz.so.1 FEC3A000 16K rwx-- /usr/lib/libz.so.1 FEC50000 192K r-x-- /usr/local/lib/mysql/libmysqlclient.so.14.0.0 FEC80000 32K r-x-- /usr/local/lib/mysql/libmysqlclient.so.14.0.0 FEC96000 40K rwx-- /usr/local/lib/mysql/libmysqlclient.so.14.0.0 FECA0000 64K rwx-- dev:32,11 ino:152615 FECB0000 56K rwx-- /usr/local/lib/mysql/libmysqlclient.so.14.0.0 FECD0000 64K r-x-- /usr/local/lib/perl5/site_perl/5.8.7/sun4-solaris/auto/DBD/mysql/mysql.so FECE0000 32K r-x-- /usr/local/lib/perl5/site_perl/5.8.7/sun4-solaris/auto/DBD/mysql/mysql.so FECF6000 24K rwx-- /usr/local/lib/perl5/site_perl/5.8.7/sun4-solaris/auto/DBD/mysql/mysql.so FED10000 376K r---R dev:32,13 ino:1490 FED80000 8K r-x-- /lib/libmd5.so.1 FED92000 8K rwx-- /lib/libmd5.so.1 FEDA0000 8K rwx-- [ anon ] FEDB0000 24K r-x-- /lib/librt.so.1 FEDC6000 8K rwx-- /lib/librt.so.1 FEDD0000 32K r-x-- /lib/libaio.so.1 FEDE0000 16K r-x-- /lib/libpthread.so.1 FEDE8000 8K rwx-- /lib/libaio.so.1 FEDF8000 16K r-x-- /lib/libthread.so.1 FEE00000 24K r-x-- /lib/libgen.so.1 FEE16000 8K rwx-- /lib/libgen.so.1 FEE20000 8K r-x-- /lib/libkstat.so.1 FEE32000 8K rwx-- /lib/libkstat.so.1 FEE40000 128K r-x-- /usr/local/lib/perl5/site_perl/5.8.7/sun4-solaris/auto/DBD/Oracle/Oracle.so FEE60000 16K r-x-- /usr/local/lib/perl5/site_perl/5.8.7/sun4-solaris/auto/DBD/Oracle/Oracle.so FEE72000 8K rwx-- /usr/local/lib/perl5/site_perl/5.8.7/sun4-solaris/auto/DBD/Oracle/Oracle.so FEE80000 24K r-x-- /usr/local/lib/perl5/5.8.7/sun4-solaris/auto/List/Util/Util.so FEE94000 8K rwx-- /usr/local/lib/perl5/5.8.7/sun4-solaris/auto/List/Util/Util.so FEEA0000 64K r-x-- /usr/local/lib/perl5/site_perl/5.8.7/sun4-solaris/auto/DBI/DBI.so FEEB0000 48K r-x-- /usr/local/lib/perl5/site_perl/5.8.7/sun4-solaris/auto/DBI/DBI.so FEECA000 16K rwx-- /usr/local/lib/perl5/site_perl/5.8.7/sun4-solaris/auto/DBI/DBI.so FEEE0000 24K r-x-- /lib/nss_files.so.1 FEEF6000 8K rwx-- /lib/nss_files.so.1 FEF00000 8K r-x-- /usr/lib/libsched.so.1 FEF10000 64K rwx-- [ anon ] FEF30000 16K r-x-- /usr/local/lib/perl5/5.8.7/sun4-solaris/auto/IO/IO.so FEF42000 8K rwx-- /usr/local/lib/perl5/5.8.7/sun4-solaris/auto/IO/IO.so FEF50000 8K rwx-- [ anon ] FEF60000 24K r-x-- /usr/local/lib/perl5/site_perl/5.8.7/sun4-solaris/auto/Socket6/Socket6.so FEF74000 8K rwx-- /usr/local/lib/perl5/site_perl/5.8.7/sun4-solaris/auto/Socket6/Socket6.so FEF80000 8K rwx-- [ anon ] FEF90000 8K r-x-- /usr/local/lib/perl5/5.8.7/sun4-solaris/auto/Sys/Hostname/Hostname.so FEFA0000 8K rwx-- /usr/local/lib/perl5/5.8.7/sun4-solaris/auto/Sys/Hostname/Hostname.so FEFB0000 16K r-x-- /usr/local/lib/perl5/5.8.7/sun4-solaris/auto/Fcntl/Fcntl.so FEFC2000 8K rwx-- /usr/local/lib/perl5/5.8.7/sun4-solaris/auto/Fcntl/Fcntl.so FEFD0000 16K r-x-- /usr/local/lib/perl5/5.8.7/sun4-solaris/auto/File/Glob/Glob.so FEFE2000 8K rwx-- /usr/local/lib/perl5/5.8.7/sun4-solaris/auto/File/Glob/Glob.so FEFF0000 16K r-x-- /usr/local/lib/perl5/5.8.7/sun4-solaris/auto/Time/HiRes/HiRes.so FF002000 8K rwx-- /usr/local/lib/perl5/5.8.7/sun4-solaris/auto/Time/HiRes/HiRes.so FF010000 64K r-x-- /usr/local/lib/perl5/5.8.7/sun4-solaris/auto/POSIX/POSIX.so FF020000 56K r-x-- /usr/local/lib/perl5/5.8.7/sun4-solaris/auto/POSIX/POSIX.so FF03C000 8K rwx-- /usr/local/lib/perl5/5.8.7/sun4-solaris/auto/POSIX/POSIX.so FF050000 8K rwx-- [ anon ] FF060000 24K r-x-- /usr/local/lib/perl5/5.8.7/sun4-solaris/auto/Socket/Socket.so FF074000 8K rwx-- /usr/local/lib/perl5/5.8.7/sun4-solaris/auto/Socket/Socket.so FF080000 832K r-x-- /lib/libc.so.1 FF150000 32K r-x-- /lib/libc.so.1 FF168000 32K rwx-- /lib/libc.so.1 FF170000 8K rwx-- /lib/libc.so.1 FF180000 640K r-x-- /lib/libm.so.2 FF220000 40K r-x-- /lib/libm.so.2 FF238000 32K rwx-- /lib/libm.so.2 FF250000 16K r-x-- /usr/local/lib/perl5/5.8.7/sun4-solaris/auto/Digest/MD5/MD5.so FF262000 8K rwx-- /usr/local/lib/perl5/5.8.7/sun4-solaris/auto/Digest/MD5/MD5.so FF270000 8K rwxs- [ anon ] FF280000 576K r-x-- /lib/libnsl.so.1 FF310000 8K r-x-- /lib/libnsl.so.1 FF322000 40K rwx-- /lib/libnsl.so.1 FF32C000 24K rwx-- /lib/libnsl.so.1 FF340000 8K r-x-- /platform/sun4v/lib/libc_psr.so.1 FF350000 24K rwx-- [ anon ] FF360000 8K rwx-- [ anon ] FF370000 48K r-x-- /lib/libsocket.so.1 FF38C000 8K rwx-- /lib/libsocket.so.1 FF3A0000 8K r-x-- /lib/libdl.so.1 FF3B0000 128K r-x-- /lib/ld.so.1 FF3D0000 56K r-x-- /lib/ld.so.1 FF3EE000 8K rwx-- /lib/ld.so.1 FF3F0000 8K rwx-- /lib/ld.so.1 FFBF0000 64K rwx-- [ stack ] total 2455056K ------ versions ----------- root@radauth01 # radiusd -v This is Radiator 4.8 on radauth01 Copyright Open System Consultants http://www.open.com.au/radiator root@radauth01 # perl -V Summary of my perl5 (revision 5 version 8 subversion 7) configuration: Platform: osname=solaris, osvers=2.10, archname=sun4-solaris uname='sunos 5.10 s10_60 sun4u sparc sunw,ultra-5_10 ' config_args='-Dcc=gcc -B/usr/ccs/bin/' hint=recommended, useposix=true, d_sigaction=define usethreads=undef use5005threads=undef useithreads=undef usemultiplicity=undef useperlio=define d_sfio=undef uselargefiles=define usesocks=undef use64bitint=undef use64bitall=undef uselongdouble=undef usemymalloc=n, bincompat5005=undef Compiler: cc='gcc -B/usr/ccs/bin/', ccflags ='-fno-strict-aliasing -pipe -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64', optimize='-O', cppflags='-fno-strict-aliasing -pipe -I/usr/local/include' ccversion='', gccversion='2.95.3 20010315 (release)', gccosandvers='solaris2.10' intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=4321 d_longlong=define, longlongsize=8, d_longdbl=define, longdblsize=16 ivtype='long', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t', lseeksize=8 alignbytes=8, prototype=define Linker and Libraries: ld='gcc -B/usr/ccs/bin/', ldflags =' -L/usr/local/lib ' libpth=/usr/local/lib /usr/lib /usr/ccs/lib libs=-lsocket -lnsl -ldl -lm -lc perllibs=-lsocket -lnsl -ldl -lm -lc libc=/lib/libc.so, so=so, useshrplib=false, libperl=libperl.a gnulibc_version='' Dynamic Linking: dlsrc=dl_dlopen.xs, dlext=so, d_dlsymun=undef, ccdlflags=' ' cccdlflags='-fPIC', lddlflags='-G -L/usr/local/lib' Characteristics of this binary (from libperl): Compile-time options: USE_LARGE_FILES Built under solaris Compiled at Dec 5 2005 01:53:11 @INC: /usr/local/lib/perl5/5.8.7/sun4-solaris /usr/local/lib/perl5/5.8.7 /usr/local/lib/perl5/site_perl/5.8.7/sun4-solaris /usr/local/lib/perl5/site_perl/5.8.7 /usr/local/lib/perl5/site_perl . |
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