# Copyright 2003-2009 Hewlett-Packard Development Company, LP # Like most Linux configuration files, this specifies a set of user controller # parameters. In many cases these are commented out which simply means those # are the default values already used by collectl. To change a value # uncomment the line and change it. To revert back to the default all you # need do is recomment the line. ############################ # daemon/service handling ############################ # When someone specifies a daemon is to be run, typically but not limited # to running collectl as a service, this string will cause the associated # values to be used. They CAN also be overriden via a command line switch. # In other words, if DaemonCommands is set to '-s cdm' and collectl is # envoked with -D, it will process subsystems 'cdm'. However, if it is envoked # with '-D -s mnp' it will process subsystems 'mnp', there is no combining the # two set of values. Be sure to include any switches a daemon is required to # have such as -f and either -r or -R. # NOTE - if things aren't behaving as expected, you can always try running # collectl in non-daemon mode just to see if there are any error messages. If # you include the -m switch, you can also look in the collectl log, which is # stored in the logging directory. DaemonCommands = -f /var/log/collectl -r00:01,7 -m -F60 -s+YZ # This defines the location to look for all additional required files if formatit.ph # is not in the same directory as collectl itself. #ReqDir = /usr/share/collectl # E x t r a L i b r a r i e s # So far this has only been used during development, but if there are extra # library locations that should be 'used', put them here. #Libraries = # S t a n d a r d U t i l i t i e s # Note that by default collectl will look for lspci in both /sbin and # /usr/sbin, but if listed here will only look in that one place. #Grep = /bin/grep #Egrep = /bin/egrep #Ps = /bin/ps #Rpm = /bin/rpm #Ethtool = /sbin/ethtool #Lspci = /sbin/lspci #Lctl = /usr/sbin/lctl # I n f i n i b a n d S u p p o r t # Collectl will assume open fabric and will attempt to use the perfquery # utility to get the counters. If not there, it assumes Voltaire and will # first look in /proc/voltaire/adaptor-mlx/stats and failing that will use # the get_pcounter utiliy. Since collectl resets IB counters in the # hardware you can disable its collection by commenting out the appropriate # variable below. PQuery for OFED, PCounter for get_pcounter calls and # VStat for ALL non-ofed access of any kind. # can disable either by commenting out the reference to VStat/PQuery below. PQuery = /usr/sbin/perfquery:/usr/bin/perfquery:/usr/local/ofed/bin/perfquery PCounter = /usr/mellanox/bin/get_pcounter VStat = /usr/mellanox/bin/vstat:/usr/bin/vstat OfedInfo = /usr/bin/ofed_info:/usr/local/ofed/bin/ofed_info # Set this flag to 0 to disable checking for duplicate instances of collectl # both trying to monitor IB stats #IbDupCheckFlag=1 # D e f a u l t s # This set of variables are actually all set in collectl and you need not # change them. # This parameter controls subsystem selection. The 'core' subsystems are # selected when the user omits the -s switch OR uses the '+' or '-' to # add/remove from that list. Note that changing this will also change the # default for -s displayed in help. #SubsysCore = bcdfijlmnstx # although these can all be overridden by switches, they're assumed to # always be defined so don't remove or comment any of them out! Over time # more may be added #Interval = 10 #Interval2 = 60 #Interval3 = 120 # These are SFS lustre specific. When using the -OD switch, any partitions # found to be smaller than LustreSvcLunMax, which is in GB, will be ignored. # When displaying data in verbose mode, only LustreMaxBlkSize will be # displayed, but ALL block sizes will be read and recorded #LustreSvcLunMax = 10 #LustreMaxBlkSize = 512 # By default, we check at these frequencies to see if lustre or interconnect # configurations have changed. Things are efficient enough that now we can # check for lustre changes every polling interval but I'm leaving the code # in place rather than remove it in case needed again in the future. #LustreConfigInt = 1 #InterConnectInt = 900 # These apply to disk/partition limits for exception (-o x/X) processing #LimSVC = 30 # Minimum partition Avg Service time #LimIOS = 10 # Minumum number of Disk OR Partion I/Os #LimBool = 0 # generate exception record if EITHER limit exceeded #LimLusKBS = 100 # Minimum number of Lustre OSS KB/sec #LimLusReints = 1000 # Minimum number o Lustre MDS Reint operations # Socket I/O Defaults #Port = 2655 #Timeout = 10 # Maximum allowable zlib errors in a single day or run. #MaxZlibErrors = 20 # In order to detect bogus network data we need to know what is normal for that # interface. Collectl uses ethtool for 'eth' interfaces to get the default # speed but that requires elevated privileges. It the ethtool fails, this # value (which is in Mb) will be used instead. # To disable bogus network data checking, set this to any negative value #DefNetSpeed=10000 # Collectl will automatically size the frequency of headers in 'brief format' # to the height of your display window which it determines using the resize # utility. If that utility can't be found, it will use the height speficied # in 'TermSize'. If 'resize' is in your path but you want a fixed/different # size, comment out the Resize line and uncomment TermHeight, setting it to # what you want. #TermHeight = 24 Resize=/usr/bin/resize:/usr/X11R6/bin/resize # To turn off Time:HiRes/glibc incompatibility checking, the following # should be enabled and set to 0 #TimeHiResCheck = 1 # These control environmental monitoring and to use it you MUST have ipmitool # installed (see http://ipmitool.sourceforge.net/). If not in the path shown # below, you must change it. Ipmitool = /usr/bin/ipmitool:/usr/local/bin/ipmitool:/opt/hptc/sbin/ipmitool IpmiCache = /var/run/collectl-ipmicache IpmiTypes = fan,temp,current # passwd file for UID to usernames mapping during process monitoring #Passwd = /etc/passwd # If a cciss device is reset (such as when during a lun scan) while collectl running, # disk rates will be excessive. If one seen above the following, reset ALL stats for # that disk to 0. To disable set this to -1 #DiskMaxValue=5000000 # When collectl reads disk data, it filters out any that don't match the DiskFilter, # which by default looks for cciss, hd, sd, xvd, dm, emcpower and psv. All others are # ignored. To change the filter, set the string below to those you want to keep BUT # you need to know what a perl regular expression looks like or you may not get the # desired results. CAUTION - white space is CRITICAL for this to work. #DiskFilter = /cciss/c\d+d\d+ |hd[ab] | sd[a-z]+ |xvd[a-z] |dm-\d+ |emcpower|psv\d+/ Lspci = /usr/bin/lspci
