[Fix] Add node id to BackendSim

[ZeldaHuang]

No description provided.

[github-actions]

prefill	p25	p50	p75	p95	p99	mean
latency(ms)	37408.22	117343.28	180735.46	237677.69	246148.54	115409.17

decode	p25	p50	p75	p95	p99	mean
latency(ms)	53.38	58.18	68.84	118.60	242.97	68.28

[github-actions]

migration_size	8.00 MB	16.00 MB	24.00 MB	32.00 MB	40.00 MB	48.00 MB	56.00 MB	64.00 MB	72.00 MB	80.00 MB	88.00 MB	96.00 MB	104.00 MB	112.00 MB	120.00 MB	128.00 MB	136.00 MB	144.00 MB	152.00 MB	160.00 MB	168.00 MB	176.00 MB	192.00 MB	200.00 MB	312.00 MB	328.00 MB	472.00 MB	552.00 MB	560.00 MB	696.00 MB	960.00 MB
rpc_speed(GB/s)	1.01	1.49	1.73	1.88	1.94	2.08	2.07	2.16	2.19	2.26	2.31	2.37	2.35	2.36	2.30	2.44	2.40	2.40	2.45	2.33	2.44	2.33	2.43	2.38	2.71	2.67	3.09	3.23	2.95	3.32	3.30

migration_size	8.00 MB	16.00 MB	24.00 MB	32.00 MB	40.00 MB	48.00 MB	56.00 MB	64.00 MB	72.00 MB	80.00 MB	88.00 MB	96.00 MB	104.00 MB	112.00 MB	120.00 MB	128.00 MB	136.00 MB	144.00 MB	152.00 MB	160.00 MB	168.00 MB	176.00 MB	184.00 MB	192.00 MB	312.00 MB	320.00 MB	472.00 MB	480.00 MB	536.00 MB	552.00 MB	560.00 MB	960.00 MB
gloo_speed(GB/s)	1.04	1.70	2.13	2.49	2.48	2.80	2.92	2.70	2.81	2.63	3.04	3.44	3.67	3.14	3.48	2.80	2.38	3.20	2.98	2.73	2.30	2.80	2.99	3.03	2.60	3.11	2.91	3.24	2.82	3.19	2.99	2.70

migration_size	8.00 MB	16.00 MB	24.00 MB	32.00 MB	40.00 MB	48.00 MB	56.00 MB	64.00 MB	72.00 MB	80.00 MB	88.00 MB	96.00 MB	104.00 MB	112.00 MB	120.00 MB	128.00 MB	136.00 MB	144.00 MB	160.00 MB	168.00 MB	176.00 MB	192.00 MB	312.00 MB	336.00 MB	472.00 MB	512.00 MB	536.00 MB	560.00 MB	728.00 MB
nccl_speed(GB/s)	0.19	0.44	0.64	0.77	1.01	1.06	1.39	1.43	1.47	1.98	2.07	2.02	2.01	2.38	2.34	2.51	2.38	2.84	3.24	3.45	4.14	2.71	4.24	4.74	5.93	6.35	4.23	4.16	6.27

[github-actions]

prefill	p25	p50	p75	p95	p99	mean
latency(ms)	34767.25	92513.20	212771.91	249739.87	257798.79	117828.94

decode	p25	p50	p75	p95	p99	mean
latency(ms)	53.35	58.24	70.91	117.19	200.29	68.25

[github-actions]

migration_size	8.00 MB	16.00 MB	24.00 MB	32.00 MB	40.00 MB	48.00 MB	56.00 MB	64.00 MB	72.00 MB	80.00 MB	88.00 MB	96.00 MB	104.00 MB	112.00 MB	120.00 MB	128.00 MB	136.00 MB	144.00 MB	160.00 MB	168.00 MB	176.00 MB	192.00 MB	200.00 MB	312.00 MB	472.00 MB	544.00 MB	560.00 MB	736.00 MB
rpc_speed(GB/s)	1.04	1.54	1.80	1.93	2.07	2.07	2.16	2.17	2.16	2.30	2.28	2.35	2.45	2.32	2.37	2.45	2.46	2.53	2.50	2.56	2.53	2.37	2.54	2.80	2.90	3.34	3.30	3.30

migration_size	8.00 MB	16.00 MB	24.00 MB	32.00 MB	40.00 MB	48.00 MB	56.00 MB	64.00 MB	72.00 MB	80.00 MB	88.00 MB	96.00 MB	104.00 MB	112.00 MB	120.00 MB	128.00 MB	136.00 MB	144.00 MB	152.00 MB	160.00 MB	176.00 MB	192.00 MB	312.00 MB	328.00 MB	352.00 MB	472.00 MB	552.00 MB	560.00 MB	696.00 MB
gloo_speed(GB/s)	1.04	1.74	1.93	2.41	2.65	2.65	2.72	2.70	2.97	3.28	3.24	3.24	2.72	2.85	4.06	2.63	2.69	2.82	3.42	2.04	2.65	3.05	2.99	2.98	3.72	2.68	2.79	1.99	2.80

migration_size	8.00 MB	16.00 MB	24.00 MB	32.00 MB	40.00 MB	48.00 MB	56.00 MB	64.00 MB	72.00 MB	80.00 MB	88.00 MB	96.00 MB	104.00 MB	112.00 MB	120.00 MB	128.00 MB	136.00 MB	144.00 MB	152.00 MB	160.00 MB	168.00 MB	176.00 MB	312.00 MB	320.00 MB	328.00 MB	480.00 MB	560.00 MB	728.00 MB	736.00 MB
nccl_speed(GB/s)	0.19	0.37	0.52	0.85	0.99	1.18	1.39	1.39	1.63	1.74	1.95	2.32	2.31	2.08	2.48	2.51	2.38	3.22	2.80	3.53	3.25	2.97	3.51	5.11	5.37	5.45	4.00	6.45	5.65