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Expand ECA secondary allocation algorithm

This commit is contained in:
Mark Veidemanis 2022-08-11 20:43:34 +01:00
parent dc13515aa8
commit 8c3a75b3c8
1 changed files with 8 additions and 1 deletions
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9
modules/chankeep.py
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@ -69,8 +69,15 @@ def emptyChanAllocate(net, flist, relay, new):
chanfree[0][i] = chanfree[1] chanfree[0][i] = chanfree[1]
allocated = {} allocated = {}
toalloc = len(flist) toalloc = len(flist)
# toalloc:2148 free:{1: 250} chanlimit:250 correction:2147
if toalloc > sum(chanfree[0].values()): if toalloc > sum(chanfree[0].values()):
correction = round(toalloc - sum(chanfree[0].values()) / chanfree[1]) sum_free = sum(chanfree[0].values()) # 250
chans_not_covered = toalloc - sum_free # 2148 - 250 = 1898
relays_needed = chans_not_covered / chanfree[1] # 1898 / 250 = 7.592
relays_needed_rounded = round(relays_needed)
debug(f"emptyChanAllocate() secondary allocation sum_free:{sum_free} chans_not_covered:{chans_not_covered} relays_needed:{relays_needed} relays_needed_rounded:{relays_needed_rounded}")
#correction = round(toalloc - sum(chanfree[0].values()) / chanfree[1])
correction = relays_needed_rounded
debug(f"emptyChanAllocate() not enough free channels: toalloc:{toalloc} free:{chanfree[0]} chanlimit:{chanfree[1]} correction:{correction}") debug(f"emptyChanAllocate() not enough free channels: toalloc:{toalloc} free:{chanfree[0]} chanlimit:{chanfree[1]} correction:{correction}")
warn("Ran out of channel spaces, provisioning additional %i relays for %s" % (correction, net)) warn("Ran out of channel spaces, provisioning additional %i relays for %s" % (correction, net))
modules.provision.provisionMultipleRelays(net, correction) modules.provision.provisionMultipleRelays(net, correction)