[nancy] talc, graphique - Add zero performance for the clusters

...000/sites/nancy/clusters/graphique/nodes/graphique-1.json

...000/sites/nancy/clusters/graphique/nodes/graphique-2.json

...000/sites/nancy/clusters/graphique/nodes/graphique-3.json

...000/sites/nancy/clusters/graphique/nodes/graphique-4.json

...000/sites/nancy/clusters/graphique/nodes/graphique-5.json

...000/sites/nancy/clusters/graphique/nodes/graphique-6.json

data/grid5000/sites/nancy/clusters/talc/nodes/talc-1.json

data/grid5000/sites/nancy/clusters/talc/nodes/talc-10.json

data/grid5000/sites/nancy/clusters/talc/nodes/talc-100.json

data/grid5000/sites/nancy/clusters/talc/nodes/talc-101.json

data/grid5000/sites/nancy/clusters/talc/nodes/talc-102.json

data/grid5000/sites/nancy/clusters/talc/nodes/talc-103.json

data/grid5000/sites/nancy/clusters/talc/nodes/talc-104.json

data/grid5000/sites/nancy/clusters/talc/nodes/talc-105.json

data/grid5000/sites/nancy/clusters/talc/nodes/talc-106.json

data/grid5000/sites/nancy/clusters/talc/nodes/talc-107.json

data/grid5000/sites/nancy/clusters/talc/nodes/talc-108.json

data/grid5000/sites/nancy/clusters/talc/nodes/talc-109.json

data/grid5000/sites/nancy/clusters/talc/nodes/talc-11.json

data/grid5000/sites/nancy/clusters/talc/nodes/talc-110.json