You cannot select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
tailscale/ipn/ipnlocal
Mihai Parparita 97b6d3e917 sockstats: remove per-interface stats from Get
They're not needed for the sockstats logger, and they're somewhat
expensive to return (since they involve the creation of a map per
label). We now have a separate GetInterfaces() method that returns
them instead (which we can still use in the PeerAPI debug endpoint).

If changing sockstatlog to sample at 10,000 Hz (instead of the default
of 10Hz), the CPU usage would go up to 59% on a iPhone XS. Removing the
per-interface stats drops it to 20% (a no-op implementation of Get that
returns a fixed value is 16%).

Updates tailscale/corp#9230
Updates #3363

Signed-off-by: Mihai Parparita <mihai@tailscale.com>
2 years ago
..
testdata ipn/ipnlocal: fix the path for writing cert files (#7203) 2 years ago
c2n.go ipn: add c2n endpoint for sockstats logs 2 years ago
cert.go version: unexport all vars, turn Short/Long into funcs 2 years ago
cert_js.go all: update copyright and license headers 2 years ago
cert_test.go ipn/ipnlocal: fix the path for writing cert files (#7203) 2 years ago
dnsconfig_test.go all: update copyright and license headers 2 years ago
expiry.go ipn/ipnlocal: handle more edge cases in netmap expiry timer 2 years ago
expiry_test.go ipn/ipnlocal: handle more edge cases in netmap expiry timer 2 years ago
local.go log/sockstatlog: only start once; don't copy ticker 2 years ago
local_test.go all: use tstest.Replace more 2 years ago
loglines_test.go all: replace logtail.{Public,Private}ID with logid.{Public,Private}ID (#7404) 2 years ago
network-lock.go cmd/tailscale: surface node-key for locked out tailnet-lock peers 2 years ago
network-lock_test.go ipn,cmd/tailscale: implement resigning nodes on tka key removal 2 years ago
peerapi.go sockstats: remove per-interface stats from Get 2 years ago
peerapi_h2c.go all: update copyright and license headers 2 years ago
peerapi_macios_ext.go all: update copyright and license headers 2 years ago
peerapi_test.go ipn/ipnlocal: drop not required StateKey parameter 2 years ago
profiles.go ipn/ipnlocal: use presence of NodeID to identify logins 2 years ago
profiles_test.go ipn/ipnlocal: use presence of NodeID to identify logins 2 years ago
serve.go ipn/ipnlocal: add support for funnel in tsnet 2 years ago
serve_test.go all: update copyright and license headers 2 years ago
ssh.go all: update copyright and license headers 2 years ago
ssh_stub.go all: update copyright and license headers 2 years ago
ssh_test.go ipn/ipnlocal: drop not required StateKey parameter 2 years ago
state_test.go ipn/ipnlocal: use presence of NodeID to identify logins 2 years ago