Availability overview:

Site Name,historyf/rAvailability (UTC hours)
13141516171819202122230001020304050607080910111213
AM-04-YERPHI
atlas-ce.yerphi-cluster.grid.am
,		0.00
ATLAND
squid.atland.fis.puc.cl
,		0.00
atlashdgroup
scarecrow-eth3.kip.uni-heidelberg.de
,		0.00
AUVERGRID
cirisquid01.univ-bpclermont.fr
,		0.00
BEgrid-ULB-VUB
frontier.iihe.ac.be
frontier1.iihe.ac.be
frontier2.iihe.ac.be
,		0.00
BEIJING-LCG2
junosquid01.ihep.ac.cn
squid-01.ihep.ac.cn
,		0.00
BelGrid-UCL
ingrid-sq01.cism.ucl.ac.be
,		0.00
BG05-SUGrid
frontier.grid.uni-sofia.bg
,		0.00
BP_CERN
cvmfsbproxy.cern.ch
,		0.15
BP_CH_CERN
cmsbpfrontier.cern.ch
,		0.00
Bproxy-CERN-PROD
atlasbpfrontier.cern.ch
,		0.05
BUDAPEST
grid158.kfki.hu
,		0.01
BY-NCPHEP
grid03.hep.by
,		0.00
CA-SFU-T2
lcg-adm1.sfu.computecanada.ca
lcg-adm2.sfu.computecanada.ca
lcg-adm3.sfu.computecanada.ca
,		0.07
CA-UVic-Cloud
206-12-88-6.cloud.computecanada.ca
206-12-91-244.cloud.computecanada.ca
206-167-182-4.cloud.computecanada.ca
balrog-f03.uibk.ac.at
elephant104.heprc.uvic.ca
elephant72.heprc.uvic.ca
openstack-floating-193-072.ecdf.ed.ac.uk
squid1.heprc.uvic.ca
vm-115-146-93-82.rc.cloud.unimelb.edu.au
vm-138-246-234-5.cloud.mwn.de
,		0.00
CA-VICTORIA-WESTGRID-T2
cvmfs-cache.arbutus.cloud.computecanada.ca
,		0.05
CA-WATERLOO-T2
lcg-adm1.uw.computecanada.ca
lcg-adm2.uw.computecanada.ca
lcg-admin.uw.computecanada.ca
,		0.00
CERN-PROD
atlas-squid.cern.ch
atlas-squid.cern.ipv6.ch
ca-proxy-alice.cern.ch
ca-proxy-atlas.cern.ch
ca-proxy-lhcb.cern.ch
ca-proxy-sft.cern.ch
ca-proxy.cern.ch
cernvm-wpad.cern.ch
pc-sp1-front-01.cern.ch
pc-sp1-front-02.cern.ch
,		0.00
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
CIEMAT-LCG2
lcgcalali.ciemat.es
lcgcalali2.ciemat.es
lcgcalali3.ciemat.es
,		0.02
cinvestav
asanchez.fis.cinvestav.mx
higgs.fis.cinvestav.mx
,		0.00
CLUSTER-SDU
lhaasodb.hepg.sdu.edu.cn
,		0.00
CMS-LV-T3
cms-tier3-squid.kc.lv
,		0.00
CSCS-LCG2
cms03.lcg.cscs.ch
cms04.lcg.cscs.ch
cvmfs1.phoenix.lcg.cscs.ch
cvmfs2.phoenix.lcg.cscs.ch
cvmfs3.phoenix.lcg.cscs.ch
,		0.03
CYFRONET-LCG2
cache.grid.cyfronet.pl
,		0.04
DESY-HH
grid-squid01.desy.de
grid-squid02.desy.de
grid-squid03.desy.de
grid-squid04.desy.de
grid-squid05.desy.de
grid-squid06.desy.de
,		0.00
DESY-ZN
squid1.zeuthen.desy.de
squid2.zeuthen.desy.de
,		0.15
EELA-UTFSM
proxy1.hpc.utfsm.cl
proxy2.hpc.utfsm.cl
,		0.00
FI_HIP_T2
frontier-vm.hip.helsinki.fi
,		0.01
FMPhI-UNIBA
lcgsquid.dnp.fmph.uniba.sk
lcgsquid2.dnp.fmph.uniba.sk
,		0.00
FZK-LCG2
cvmfs-sq1.gridka.de
cvmfs-sq2.gridka.de
cvmfs-sq3.gridka.de
cvmfs-sq4.gridka.de
cvmfs-sq5.gridka.de
cvmfs-sq6.gridka.de
frontier-sq1.gridka.de
frontier-sq2.gridka.de
frontier-sq3.gridka.de
squid.etp.kit.edu
,		0.00
GoeGrid
squid.goegrid.gwdg.de
squid0.goegrid.gwdg.de
squid1.goegrid.gwdg.de
squid2.goegrid.gwdg.de
,		0.04
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
GR-07-UOI-HEPLAB
grid01.physics.uoi.gr
grid02.physics.uoi.gr
,		0.00
GRIF
jcsquid01.ijclab.in2p3.fr
jcsquid02.ijclab.in2p3.fr
llrcmssquid.in2p3.fr
llrsquid.in2p3.fr
lpnhe-cache.in2p3.fr
node24.datagrid.cea.fr
node25.datagrid.cea.fr
node26.datagrid.cea.fr
squid-atlas.grif.fr
,		0.23
HEPHY-UIBK
atlassq.uibk.ac.at
,		0.00
Hephy-Vienna
frontiersquid.grid.vbc.ac.at
,		0.02
HK-LCG2
px01.atlas.cuhk.edu.hk
px02.atlas.cuhk.edu.hk
,		0.03
IEPSAS-Kosice
squid-iep-grid.saske.sk
,		0.12
IFCA-LCG2
squid01.ifca.es
squid02.ifca.es
,		0.03
IFIC-LCG2
sq5.ific.uv.es
,		0.02
IL-TAU-HEP
tau-db.hep.tau.ac.il
,		0.04
IN-DAE-VECC-02
squid01.tier2-kol.res.in
squid02.tier2-kol.res.in
,		0.00
IN2P3-CC
cccvmfsli07.in2p3.fr
ccsquidli01.in2p3.fr
ccsquidli02.in2p3.fr
ccsquidli03.in2p3.fr
ccsquidli04.in2p3.fr
,		0.00
IN2P3-CPPM
marsq02.in2p3.fr
marsq03.in2p3.fr
,		0.03
IN2P3-IPNL
lyogridcvmfs.in2p3.fr
,		0.00
IN2P3-IRES
sbggridnfs1.in2p3.fr
,		0.00
IN2P3-LAPP
lapp-squid03.in2p3.fr
lapp-squid04.in2p3.fr
,		0.07
IN2P3-LPC
clrsquid00.in2p3.fr
clrsquid01.in2p3.fr
,		0.01
INDIACMS-TIFR
condor-ce01.indiacms.res.in
squid.indiacms.res.in
,		0.00
INFN-BARI
ss-01.recas.ba.infn.it
ss-02.recas.ba.infn.it
ss-03.recas.ba.infn.it
,		0.00
F
F
F
F
F
F
F
F
F
F
F
F
INFN-FRASCATI
atlassquid.lnf.infn.it
atlassquid1.lnf.infn.it
,		0.07
F
F
F
F
F
F
F
F
F
F
F
F
INFN-GENOVA
t3squid-el9.ge.infn.it
,		0.00
F
F
F
F
F
F
F
F
F
F
F
F
INFN-LECCE
squid.le.infn.it
,		0.15
F
F
F
F
F
F
F
F
F
F
F
F
INFN-LNL-2
squid.lnl.infn.it
t2-squid-02.lnl.infn.it
,		0.00
F
F
F
F
F
F
F
F
F
F
F
F
INFN-MIB
pcmaster01.mib.infn.it
,		0.00
F
F
F
F
F
F
F
F
F
F
F
F
INFN-MILANO-ATLASC
t2-squid.mi.infn.it
t2squid.mi.infn.it
,		0.01
F
F
F
F
F
F
F
F
F
F
F
F
INFN-NAPOLI-ATLAS
atlas-frontier-squid.na.infn.it
,		0.14
F
F
F
F
F
F
F
F
F
F
F
F
INFN-PADOVA
squid-01.pd.infn.it
squid-02.pd.infn.it
,		0.00
INFN-PISA
gridsquid1.pi.infn.it
gridsquid2.pi.infn.it
gridsquid3.pi.infn.it
,		0.02
F
F
F
F
F
F
F
F
F
F
F
F
INFN-ROMA1
atlas-svc-15.roma1.infn.it
atlas-svc-17.roma1.infn.it
atlas-svc-21.roma1.infn.it
atlas-svc-22.roma1.infn.it
,		0.00
F
F
F
F
F
F
F
F
F
F
F
F
INFN-ROMA1-CMS
cmsrm-squid-cvmfs.roma1.infn.it
cmsrm-squid-frontier.roma1.infn.it
,		0.06
F
F
F
F
F
F
F
F
F
F
F
F
INFN-ROMA3
gridsrv-04.roma3.infn.it
,		0.00
F
F
F
F
F
F
F
F
F
F
F
F
INFN-T1
cvmfs-px.cr.cnaf.infn.it
squid-atlas.cr.cnaf.infn.it
squid-lhc-01.cr.cnaf.infn.it
squid-lhc-02.cr.cnaf.infn.it
squid-lhc-03.cr.cnaf.infn.it
squid-lhc-04.cr.cnaf.infn.it
squid-lhc-05.cr.cnaf.infn.it
squid-lhc-06.cr.cnaf.infn.it
,		0.00
F
F
F
F
F
F
F
F
F
F
F
F
INFN-TRIESTE
cmsfront.ts.infn.it
,		0.01
F
F
F
F
F
F
F
F
F
F
F
F
IR-IPM-HEP
ce1.hep.ipm.ir
,		0.00
ITEP
se1.itep.ru
,		0.06
JINR-LCG2
lcgsqd01.jinr.ru
lcgsqd02.jinr.ru
,		0.06
JINR-T1
fsqd01.jinr-t1.ru
fsqd02.jinr-t1.ru
,		0.00
Kharkov-KIPT-LCG2
cms-gate.kipt.kharkov.ua
,		0.06
KR-KISTI-GSDC-01
alice-t1-squid.sdfarm.kr
,		0.00
KR-KISTI-GSDC-02
cms-squid.sdfarm.kr
cms-squid2.sdfarm.kr
,		0.03
KR-KNU-T3
cluster144.knu.ac.kr
cluster350.knu.ac.kr
,		0.02
KR-UOS-SSCC
cms.sscc.uos.ac.kr
,		0.00
Lpad-BEIJING-LCG2
junodb1.ihep.ac.cn
,		0.00
Lpad-CERN-PROD
atlasfrontier-ai-cf.cern.ch
atlasfrontier-ai.cern.ch
atlasfrontier-dev.cern.ch
atlasfrontier-local.cern.ch
atlast0frontier-ai.cern.ch
,		0.36
Lpad_CH_CERN
cmsfrontier-cf.cern.ch
cmsfrontier.cern.ch
cmsfrontierdev-cf.cern.ch
cmsfrontierdev.cern.ch
,		0.12
Lpad_FR_HLT
hltfrontier.cern.ch
,		0.46
LRZ-LMU
lcg-lrz-ce3.grid.lrz.de
lcg-lrz-cvmfs0.grid.lrz.de
,		0.04
MPPMU
grid-squid.rzg.mpg.de
,		0.03
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
NCBJ-CIS
cms-frontier.cis.gov.pl
cvmfs-squid.cis.gov.pl
,		0.02
NCG-INGRID-PT
squid01.ncg.ingrid.pt
,		0.02
F
F
F
F
F
F
F
F
F
NCP-LCG2
pcncp04.ncp.edu.pk
,		0.00
NDGF-T1
atlas-db-squid1.grid.uiocloud.no
cvmfs-squid.bluegrass.nsc.liu.se
cvmfs-squid2.grid.uiocloud.no
,		0.00
NGI_IT
squid01.cnaf.infn.it
squid02.cnaf.infn.it
,		0.00
NIKHEF-ELPROD
kraplap.nikhef.nl
oorijzer.nikhef.nl
rijglijf.nikhef.nl
,		0.05
pic
cmssquid.pic.es
squid04.pic.es
squid05.pic.es
,		0.04
PK-CIIT
cern-56-24-242.comsats.edu.pk
,		0.00
praguelcg2
squid.farm.particle.cz
,		0.00
PSNC
frontier-squid.reef.man.poznan.pl
,		0.00
RAL-LCG2
atlas-squid.gridpp.rl.ac.uk
cms-squid.gridpp.rl.ac.uk
,		0.00
RO-03-UPB
vobox.grid.pub.ro
,		0.00
RO-07-NIPNE
gridgw.nipne.ro
,		0.07
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
RO-13-ISS
alien.spacescience.ro
issaf.spacescience.ro
monitor.spacescience.ro
,		0.00
RO-14-ITIM
squidf.itim-cj.ro
,		0.07
RO-16-UAIC
squid-grid.uaic.ro
,		0.04
RRC-KI
cash1.grid.kiae.ru
cash2.grid.kiae.ru
,		0.00
RRC-KI-T1
ch.t1.grid.kiae.ru
ch1.t1.grid.kiae.ru
ch2.t1.grid.kiae.ru
,		0.23
ru-Moscow-FIAN-LCG2
squid.grid.lebedev.ru
,		0.00
ru-PNPI
mss1.pnpi.nw.ru
,		0.00
RU-Protvino-IHEP
vobox0002.m45.ihep.su
,		0.01
Ru-Troitsk-INR-LCG2
grinr06.inr.troitsk.ru
grinr12.inr.troitsk.ru
,		0.08
RWTH-Aachen
grid-squid1.physik.rwth-aachen.de
grid-squid2.physik.rwth-aachen.de
,		0.00
S1_ASGC
cvmfs02.grid.sinica.edu.tw
,		0.00
S1_CERN
cvmfs-stratum-one.cern.ch
,		0.22
S1_DESY
grid-cvmfs-one.desy.de
,		1.00
S1_IHEP_a
cvmfs-stratum-one-a.ihep.ac.cn
,		0.00
S1_IHEP_b
cvmfs-stratum-one-b.ihep.ac.cn
,		0.96
S1_KEK_1
cvmfs-stratum-one-1.cc.kek.jp
,		0.00
S1_KEK_2
cvmfs-stratum-one-2.cc.kek.jp
,		0.00
S1_NIKHEF
cvmfs01.nikhef.nl
,		0.99
S1_RAL_a
stratum01.gridpp.rl.ac.uk
,		0.00
S1_RAL_b
stratum02.gridpp.rl.ac.uk
,		0.00
S1_SAMPA
sampacs01.if.usp.br
,		0.95
S1_Swinburne
cvmfs-s1.hpc.swin.edu.au
,		0.00
S1_TRIUMF
cvmfsrepo.lcg.triumf.ca
,		0.00
SAMPA
sampaproxy.if.usp.br
sampapx02.if.usp.br
,		0.06
SARA-MATRIX
squid.grid.sara.nl
,		0.01
SiGNET
dcache.ijs.si
grid-proxy.ijs.si
squid.vega.izum.si
,		0.02
F
F
F
T0_CH_Meyrin
cmsmeyproxy.cern.ch
,		0.00
T2_CH_CERN_HLT
hltofflinesquids.cern.ch
,		0.15
T2_Estonia
squid.hep.kbfi.ee
,		0.02
T3-TH-CHULA
pauli.phys.sc.chula.ac.th
,		0.00
T3_CH_PSI
t3frontier.psi.ch
,		0.01
T3_CY_UCY
heptaur2.ucy.ac.cy
,		0.00
T3_ES_Oviedo
gaefrontier.c3.uniovi.es
gaesquid.geol.uniovi.es
,		0.00
T3_IN_TIFRCloud
cream-ce02.indiacms.res.in
,		0.00
T3_KR_SNU
cms21.snu.ac.kr
,		0.00
T3_PL_Warsaw
gridse.fuw.edu.pl
,		0.00
TECHNION-HEP
tech-db.hep.technion.ac.il
,		0.00
TOKYO-LCG2
frontier-squid1.icepp.jp
frontier-squid2.icepp.jp
,		0.00
TR-03-METU
frontier.ulakbim.gov.tr
,		0.00
TR-10-ULAKBIM
squid-frontier.ulakbim.gov.tr
,		0.00
TRIUMF-LCG2
squid1.lcg.triumf.ca
squid2.lcg.triumf.ca
squid3.lcg.triumf.ca
,		0.00
TW-FTT
nsquid02.grid.sinica.edu.tw
,		0.00
TW-NCHC
disk01.grid.nchc.org.tw
disk02.grid.nchc.org.tw
mon.grid.nchc.org.tw
,		0.05
TW-NTU-HEP
ntugrid.phys.ntu.edu.tw
,		0.00
TW_TIDC_T3
squid.grid.sinica.edu.tw
,		0.00
UAM-LCG2
gvmsw01.ft.uam.es
,		0.09
UKI-LT2-Brunel
dc2-grid-67.brunel.ac.uk
dc2-grid-69.brunel.ac.uk
,		0.00
UKI-LT2-QMUL
frontiercache.esc.qmul.ac.uk
,		0.00
UKI-LT2-RHUL
squid.ppgrid1.rhul.ac.uk
,		0.07
UKI-NORTHGRID-LANCS-HEP
pygrid-kraken.hec.lancs.ac.uk
pygrid-leviathan.hec.lancs.ac.uk
,		0.00
UKI-NORTHGRID-LIV-HEP
atlcache.ph.liv.ac.uk
hepsquid1.ph.liv.ac.uk
hepsquid2.ph.liv.ac.uk
,		0.03
UKI-NORTHGRID-MAN-HEP
squid-cache.tier2.hep.manchester.ac.uk
squid01.tier2.hep.manchester.ac.uk
squid02.tier2.hep.manchester.ac.uk
,		0.00
UKI-NORTHGRID-SHEF-HEP
lcgsquid.shef.ac.uk
,		0.05
UKI-SCOTGRID-DURHAM
squid.dur.scotgrid.ac.uk
,		0.02
UKI-SCOTGRID-ECDF
gridpp-filer.ecdf.ed.ac.uk
,		0.00
UKI-SCOTGRID-GLASGOW
cantucci.gla.scotgrid.ac.uk
,		0.00
UKI-SOUTHGRID-BHAM-HEP
epgr01.ph.bham.ac.uk
,		0.04
UKI-SOUTHGRID-BRIS-HEP
lcgsq1.phy.bris.ac.uk
lcgsq2.phy.bris.ac.uk
,		0.00
UKI-SOUTHGRID-CAM-HEP
squid-vm.hep.phy.cam.ac.uk
,		0.00
UKI-SOUTHGRID-OX-HEP
t2squid01.physics.ox.ac.uk
,		0.00
UKI-SOUTHGRID-RALPP
hepsquid01.pp.rl.ac.uk
hepsquid02.pp.rl.ac.uk
,		0.00
UNI-BONN
squid1.physik.uni-bonn.de
squid2.physik.uni-bonn.de
squid3.physik.uni-bonn.de
,		0.06
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
UNI-FREIBURG
squid.bfg.uni-freiburg.de
,		0.02
UNI-SIEGEN-HEP
squid.hep.physik.uni-siegen.de
,		0.06
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
UNIBE-LHEP
cvmfs.lhep.unibe.ch
,		0.02
UNIGE-DPNC
app1.hpc.unige.ch
,		0.00
WEIZMANN-LCG2
wipp-db.weizmann.ac.il
,		0.00
wuppertalprod
squid.pleiades.uni-wuppertal.de
squid2.pleiades.uni-wuppertal.de
squid3.pleiades.uni-wuppertal.de
,		0.06
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
ZA-CHPC
grid-vobox.chpc.ac.za
,		0.00

Page description:

  • Last update (timestamp)
    • If the page was not updated for 1 hour, it will turn red.
  • Site name
    • hovering over the site name provides a tooltip with links to MRTG monitoring pages of site's squids
  • history
    • link history of states in form of csv file (for easier searching)
  • f/r (fetch/request ratio)
    • Values of fetch and requests are taken from weekly average in 30 min bins of the MRTG.
    • The value is either f/r value of a single squid or, if there are more squids at the site, it is maximum of f/r values.
    • If there is less than 500 request on average, the ratio is set to 0 to avoid false alarms caused by inactive squids
    • Background color can change depending on the f/r value:
      • f/r>0.75
      • 0.75=>f/r>0.5
      • 0.5=>f/r>0.25
      • 0.25=>f/r
    • If the f/r value is "high", it means the squid has problem with caching and many requests are read from database instead of squid's cache.
  • Availability overview
    • Shows colored field representing availability of sites squid(s)
      • in case all site squids are OK
      • in case all site squids are down
      • in case there are some OK squids and some down squids
  • Failover information enrichment
    • if there was a failover from a site on any CVMFS stratum 1, it will be displayed as white F in Avalability overview
    • hovering over the F will show a plot with information about number of hits from the site
    • for sites which share their geoip, F will be displayed for each of them

Degradation summary: