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Here we analyse the low energy confining phase of the $2+1$ dimensionalquenched QCD-like theory in anisotropic non-supersymmetric D$2$ branebackground with the holographic approach. Two key features of QCD -- flux-tubetension and mass spectrum of pseudoscalar glueball are studied. Thenon-supersymmetric D$2$ branes with anisotropy in time direction are consideredas the gravity theory. Tuning the anisotropic parameter, we get theHawking-Page transition in the gravity background. On the dual theory, thisrefers the confinement-deconfinement phase transition. Using the Wilson loop,the linear confinement at this regime is effectively confirmed by calculatingthe flux tube tension $\sigma$ from the Nambu-Goto action of a test string withits endpoints located at the boundary. In the next part, we have illustratednumerically the mass spectrum $M_{0^{-+}}$ of the pseudoscalar glueball states.We have found, at the transition point, that the glueball mass becomestrivially small. Finally we relate the anisotropy parameter with thetemperature and show the variation of the glueball mass at various temperature.Using the Lattice QCD data of $\sqrt{\sigma}$, it is found that$M_{0^{-+}}=2.3$GeV and $M_{0^{-+}}^*=3.8$GeV at $T=0$ whereas$M_{0^{-+}}=0.9$GeV and $M_{0^{-+}}^*=1.1$GeV at $T=T_c$.

Confinement and Pseudoscalar Glueball Spectrum from Anisotropic Non-susy D$2$ Brane under Hawking-Page transition