Here's the pools I use: delay_pools 2
delay_class 1 3 delay_access 1 allow lowend1 delay_access 1 deny all delay_parameters 1 32000/32000 8000/8000 5000/64000 delay_class 2 3 delay_access 2 allow lowend2 delay_access 2 deny all delay_parameters 2 32000/32000 8000/8000 6000/64000 The parameters are explained in the default file. # DELAY POOL PARAMETERS (all require DELAY_POOLS compilation option) # ---------------------------------------------------------------------------- - # TAG: delay_pools # This represents the number of delay pools to be used. For example, # if you have one class 2 delay pool and one class 3 delays pool, you # have a total of 2 delay pools. # # To enable this option, you must use --enable-delay-pools with the # configure script. #delay_pools 0 # TAG: delay_class # This defines the class of each delay pool. There must be exactly one # delay_class line for each delay pool. For example, to define two # delay pools, one of class 2 and one of class 3, the settings above # and here would be: # #delay_pools 2 # 2 delay pools #delay_class 1 2 # pool 1 is a class 2 pool #delay_class 2 3 # pool 2 is a class 3 pool # # The delay pool classes are: # # class 1 Everything is limited by a single aggregate # bucket. # # class 2 Everything is limited by a single aggregate # bucket as well as an "individual" bucket chosen # from bits 25 through 32 of the IP address. # # class 3 Everything is limited by a single aggregate # bucket as well as a "network" bucket chosen # from bits 17 through 24 of the IP address and a # "individual" bucket chosen from bits 17 through # 32 of the IP address. # # NOTE: If an IP address is a.b.c.d # -> bits 25 through 32 are "d" # -> bits 17 through 24 are "c" # -> bits 17 through 32 are "c * 256 + d" # TAG: delay_access # This is used to determine which delay pool a request falls into. # The first matched delay pool is always used, i.e., if a request falls # into delay pool number one, no more delay are checked, otherwise the # rest are checked in order of their delay pool number until they have # all been checked. For example, if you want some_big_clients in delay # pool 1 and lotsa_little_clients in delay pool 2: # #delay_access 1 allow some_big_clients #delay_access 1 deny all #delay_access 2 allow lotsa_little_clients #delay_access 2 deny all # TAG: delay_parameters # This defines the parameters for a delay pool. Each delay pool has # a number of "buckets" associated with it, as explained in the # description of delay_class. For a class 1 delay pool, the syntax is: # #delay_parameters pool aggregate # # For a class 2 delay pool: # #delay_parameters pool aggregate individual # # For a class 3 delay pool: # #delay_parameters pool aggregate network individual # # The variables here are: # # pool a pool number - ie, a number between 1 and the # number specified in delay_pools as used in # delay_class lines. # # aggregate the "delay parameters" for the aggregate bucket # (class 1, 2, 3). # # individual the "delay parameters" for the individual # buckets (class 2, 3). # # network the "delay parameters" for the network buckets # (class 3). # # A pair of delay parameters is written restore/maximum, where restore is # the number of bytes (not bits - modem and network speeds are usually # quoted in bits) per second placed into the bucket, and maximum is the # maximum number of bytes which can be in the bucket at any time. # # For example, if delay pool number 1 is a class 2 delay pool as in the # above example, and is being used to strictly limit each host to 64kbps # (plus overheads), with no overall limit, the line is: # #delay_parameters 1 -1/-1 8000/8000 # # Note that the figure -1 is used to represent "unlimited". # # And, if delay pool number 2 is a class 3 delay pool as in the above # example, and you want to limit it to a total of 256kbps (strict limit) # with each 8-bit network permitted 64kbps (strict limit) and each # individual host permitted 4800bps with a bucket maximum size of 64kb # to permit a decent web page to be downloaded at a decent speed # (if the network is not being limited due to overuse) but slow down # large downloads more significantly: # #delay_parameters 2 32000/32000 8000/8000 600/64000 # # There must be one delay_parameters line for each delay pool. # TAG: delay_initial_bucket_level (percent, 0-100) # The initial bucket percentage is used to determine how much is put # in each bucket when squid starts, is reconfigured, or first notices # a host accessing it (in class 2 and class 3, individual hosts and # networks only have buckets associated with them once they have been # "seen" by squid). # #delay_initial_bucket_level 50 -----Original Message----- From: Juan Nin [mailto:juaid@;juanin.com] Sent: Wednesday, October 30, 2002 2:10 PM To: [EMAIL PROTECTED] Subject: Re: bandwidth control with transparent squid From: "Jason Staudenmayer" <[EMAIL PROTECTED]> > The delay pools do control X amount of bandwidth. > I have all my users set 128K of our T1. So far no problems with it. have you got any sample config or any link that shows this? thanks again, Juan -- redhat-list mailing list unsubscribe mailto:redhat-list-request@;redhat.com?subject=unsubscribe https://listman.redhat.com/mailman/listinfo/redhat-list -- redhat-list mailing list unsubscribe mailto:redhat-list-request@;redhat.com?subject=unsubscribe https://listman.redhat.com/mailman/listinfo/redhat-list
