IOS battery usage

I am trying to get more information. What I can say is that when I enable Ziti identity, and dont access anything, it seems to sit there not consuming any battery (even through it gets the dots). Then, I browse to a zitified web page, close the browser and sometmes it is OK, or sometimes it just starts failing (ie lots of background activity), and continues to. Below are the logs from the controller and edge router. I might need to up the log level, as either Ziti mobile is waking but not transmitting, or what it is transmitting is not worthy of logging at the default level. Here are what I see (I also don’t know what the timestamp is in reference too - probably app start time and not epoch?

These logs are from around 10pm to 7am, so a large window. During that time, light blue usage is as pictures above. Dont think they are of much use other than showing that there was not a lot of activity at the default log level.

My phone IP is 192.168.9.27

Controller

[490108.417]    INFO : http: TLS handshake error from 192.168.9.27:62593: read tcp 172.26.0.3:1280->192.168.9.27:62593: i/o timeout

Router

[465051.034]   ERROR channel/v2.(*channelImpl).rxer [ch{edge}->u{classic}->i{Pn8B}]: rx error (read tcp 172.26.0.2:3022->192.168.9.254:62212: read: connection timed out)
[465356.698]   ERROR channel/v2.(*channelImpl).rxer [ch{edge}->u{classic}->i{W22y}]: rx error (read tcp 172.26.0.2:3022->192.168.9.254:62223: read: connection timed out)
[465990.810]   ERROR channel/v2.(*channelImpl).rxer [ch{edge}->u{classic}->i{GZ58}]: rx error (read tcp 172.26.0.2:3022->192.168.9.254:62224: read: connection timed out)
[466729.880]   ERROR channel/v2.AcceptNextChannel.func1: {error=[no api session found for token [dfff03e8-51c9-4d26-a703-0870088179a3], fingerprints: [map[c729d6585085aa838fd173121c0e7b08d6a93dae:0xc0000ff180]], subjects [[CN=GMkhj6NKyW,O=OpenZiti,ST=NY,C=US]]]} failure accepting channel edge with underlay u{classic}->i{G9Dk}
[466881.178]   ERROR channel/v2.(*channelImpl).rxer [ch{edge}->u{classic}->i{W7MJ}]: rx error (read tcp 172.26.0.2:3022->192.168.9.254:62228: read: connection timed out)
[467152.026]   ERROR channel/v2.(*channelImpl).rxer [ch{edge}->u{classic}->i{WVrK}]: rx error (read tcp 172.26.0.2:3022->192.168.9.254:62229: read: connection timed out)
[468216.385]   ERROR channel/v2.AcceptNextChannel.func1: {error=[no api session found for token [13949bc0-37d3-47da-9a25-ada2326ce870], fingerprints: [map[c729d6585085aa838fd173121c0e7b08d6a93dae:0xc0001de000]], subjects [[CN=GMkhj6NKyW,O=OpenZiti,ST=NY,C=US]]]} failure accepting channel edge with underlay u{classic}->i{GjqD}
[468367.514]   ERROR channel/v2.(*channelImpl).rxer [ch{edge}->u{classic}->i{Wp82}]: rx error (read tcp 172.26.0.2:3022->192.168.9.254:62234: read: connection timed out)
[469097.882]   ERROR channel/v2.(*channelImpl).rxer [ch{edge}->u{classic}->i{GD1e}]: rx error (read tcp 172.26.0.2:3022->192.168.9.254:62235: read: connection timed out)
[470047.103]   ERROR channel/v2.(*classicListener).acceptConnection.func1 [tls:0.0.0.0:3022]: error receiving hello from [tls:218.28.225.36:33408] (receive error (read tcp 172.26.0.2:3022->218.28.225.36:33408: i/o timeout))
[486260.804]   ERROR channel/v2.(*classicListener).acceptConnection.func1 [tls:0.0.0.0:3022]: error receiving hello from [tls:167.248.133.120:55214] (receive error (read tcp 172.26.0.2:3022->167.248.133.120:55214: i/o timeout))
[486261.666]   ERROR channel/v2.(*classicListener).acceptConnection.func1 [tls:0.0.0.0:3022]: error receiving hello from [tls:167.248.133.120:60494] (receive error (tls: client didn't provide a certificate))
[486262.831]   ERROR channel/v2.(*classicListener).acceptConnection.func1 [tls:0.0.0.0:3022]: error receiving hello from [tls:167.248.133.120:42792] (receive error (tls: client didn't provide a certificate))
[486264.198]   ERROR channel/v2.(*classicListener).acceptConnection.func1 [tls:0.0.0.0:3022]: error receiving hello from [tls:167.248.133.120:36538] (receive error (read tcp 172.26.0.2:3022->167.248.133.120:36538: i/o timeout))
[486264.613]   ERROR channel/v2.(*classicListener).acceptConnection.func1 [tls:0.0.0.0:3022]: error receiving hello from [tls:167.248.133.120:55850] (receive error (read tcp 172.26.0.2:3022->167.248.133.120:55850: read: connection reset by peer))