mirror of
https://github.com/tailscale/tailscale.git
synced 2025-08-21 02:17:36 +00:00
tsweb: expose native Prometheus metrics in /debug/varz
The handler will expose built-in process and Go metrics by default,
which currently duplicate some of the expvar-proxied metrics
(`goroutines` vs `go_goroutines`, `memstats` vs `go_memstats`), but as
long as their names are different, Prometheus server will just scrape
both.
This will change /debug/varz behaviour for most tsweb binaries, but
notably not for control, which configures a `tsweb.VarzHandler`
[explicitly](a5b5d5167f/cmd/tailcontrol/tailcontrol.go (L779))
Updates https://github.com/tailscale/corp/issues/10205
Signed-off-by: Anton Tolchanov <anton@tailscale.com>
This commit is contained in:
Anton Tolchanov
committed by
Anton Tolchanov
Anton Tolchanov
parent
690446c784
commit
11e6247d2a
@@ -8,21 +8,63 @@ tailscale.com/cmd/derper dependencies: (generated by github.com/tailscale/depawa
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W 💣 github.com/alexbrainman/sspi from github.com/alexbrainman/sspi/internal/common+
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W github.com/alexbrainman/sspi/internal/common from github.com/alexbrainman/sspi/negotiate
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W 💣 github.com/alexbrainman/sspi/negotiate from tailscale.com/net/tshttpproxy
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github.com/beorn7/perks/quantile from github.com/prometheus/client_golang/prometheus
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💣 github.com/cespare/xxhash/v2 from github.com/prometheus/client_golang/prometheus
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github.com/fxamacker/cbor/v2 from tailscale.com/tka
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github.com/golang/groupcache/lru from tailscale.com/net/dnscache
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github.com/golang/protobuf/proto from github.com/matttproud/golang_protobuf_extensions/pbutil+
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github.com/golang/protobuf/ptypes/timestamp from github.com/prometheus/client_model/go
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github.com/hdevalence/ed25519consensus from tailscale.com/tka
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L github.com/josharian/native from github.com/mdlayher/netlink+
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L 💣 github.com/jsimonetti/rtnetlink from tailscale.com/net/interfaces
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L github.com/jsimonetti/rtnetlink/internal/unix from github.com/jsimonetti/rtnetlink
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github.com/klauspost/compress/flate from nhooyr.io/websocket
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github.com/matttproud/golang_protobuf_extensions/pbutil from github.com/prometheus/common/expfmt
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L 💣 github.com/mdlayher/netlink from github.com/jsimonetti/rtnetlink+
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L 💣 github.com/mdlayher/netlink/nlenc from github.com/jsimonetti/rtnetlink+
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L 💣 github.com/mdlayher/socket from github.com/mdlayher/netlink
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💣 github.com/mitchellh/go-ps from tailscale.com/safesocket
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💣 github.com/prometheus/client_golang/prometheus from tailscale.com/tsweb
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github.com/prometheus/client_golang/prometheus/internal from github.com/prometheus/client_golang/prometheus
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github.com/prometheus/client_model/go from github.com/prometheus/client_golang/prometheus+
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github.com/prometheus/common/expfmt from github.com/prometheus/client_golang/prometheus+
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github.com/prometheus/common/internal/bitbucket.org/ww/goautoneg from github.com/prometheus/common/expfmt
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github.com/prometheus/common/model from github.com/prometheus/client_golang/prometheus+
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LD github.com/prometheus/procfs from github.com/prometheus/client_golang/prometheus
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LD github.com/prometheus/procfs/internal/fs from github.com/prometheus/procfs
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LD github.com/prometheus/procfs/internal/util from github.com/prometheus/procfs
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github.com/x448/float16 from github.com/fxamacker/cbor/v2
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💣 go4.org/mem from tailscale.com/client/tailscale+
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go4.org/netipx from tailscale.com/wgengine/filter
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W 💣 golang.zx2c4.com/wireguard/windows/tunnel/winipcfg from tailscale.com/net/interfaces+
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google.golang.org/protobuf/encoding/prototext from github.com/golang/protobuf/proto+
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google.golang.org/protobuf/encoding/protowire from github.com/golang/protobuf/proto+
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google.golang.org/protobuf/internal/descfmt from google.golang.org/protobuf/internal/filedesc
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google.golang.org/protobuf/internal/descopts from google.golang.org/protobuf/internal/filedesc+
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google.golang.org/protobuf/internal/detrand from google.golang.org/protobuf/internal/descfmt+
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google.golang.org/protobuf/internal/encoding/defval from google.golang.org/protobuf/internal/encoding/tag+
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google.golang.org/protobuf/internal/encoding/messageset from google.golang.org/protobuf/encoding/prototext+
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google.golang.org/protobuf/internal/encoding/tag from google.golang.org/protobuf/internal/impl
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google.golang.org/protobuf/internal/encoding/text from google.golang.org/protobuf/encoding/prototext+
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google.golang.org/protobuf/internal/errors from google.golang.org/protobuf/encoding/prototext+
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google.golang.org/protobuf/internal/filedesc from google.golang.org/protobuf/internal/encoding/tag+
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google.golang.org/protobuf/internal/filetype from google.golang.org/protobuf/runtime/protoimpl
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google.golang.org/protobuf/internal/flags from google.golang.org/protobuf/encoding/prototext+
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google.golang.org/protobuf/internal/genid from google.golang.org/protobuf/encoding/prototext+
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💣 google.golang.org/protobuf/internal/impl from google.golang.org/protobuf/internal/filetype+
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google.golang.org/protobuf/internal/order from google.golang.org/protobuf/encoding/prototext+
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google.golang.org/protobuf/internal/pragma from google.golang.org/protobuf/encoding/prototext+
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google.golang.org/protobuf/internal/set from google.golang.org/protobuf/encoding/prototext
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💣 google.golang.org/protobuf/internal/strs from google.golang.org/protobuf/encoding/prototext+
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google.golang.org/protobuf/internal/version from google.golang.org/protobuf/runtime/protoimpl
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google.golang.org/protobuf/proto from github.com/golang/protobuf/proto+
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google.golang.org/protobuf/reflect/protodesc from github.com/golang/protobuf/proto
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💣 google.golang.org/protobuf/reflect/protoreflect from github.com/golang/protobuf/proto+
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google.golang.org/protobuf/reflect/protoregistry from github.com/golang/protobuf/proto+
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google.golang.org/protobuf/runtime/protoiface from github.com/golang/protobuf/proto+
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google.golang.org/protobuf/runtime/protoimpl from github.com/golang/protobuf/proto+
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google.golang.org/protobuf/types/descriptorpb from google.golang.org/protobuf/reflect/protodesc
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google.golang.org/protobuf/types/known/timestamppb from github.com/golang/protobuf/ptypes/timestamp+
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nhooyr.io/websocket from tailscale.com/cmd/derper+
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nhooyr.io/websocket/internal/errd from nhooyr.io/websocket
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nhooyr.io/websocket/internal/xsync from nhooyr.io/websocket
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@@ -169,8 +211,10 @@ tailscale.com/cmd/derper dependencies: (generated by github.com/tailscale/depawa
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expvar from tailscale.com/cmd/derper+
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flag from tailscale.com/cmd/derper
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fmt from compress/flate+
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go/token from google.golang.org/protobuf/internal/strs
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hash from crypto+
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hash/crc32 from compress/gzip+
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hash/fnv from google.golang.org/protobuf/internal/detrand
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hash/maphash from go4.org/mem
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html from net/http/pprof+
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io from bufio+
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@@ -201,6 +245,7 @@ tailscale.com/cmd/derper dependencies: (generated by github.com/tailscale/depawa
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regexp from internal/profile+
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regexp/syntax from regexp
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runtime/debug from golang.org/x/crypto/acme+
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runtime/metrics from github.com/prometheus/client_golang/prometheus+
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runtime/pprof from net/http/pprof
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runtime/trace from net/http/pprof
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sort from compress/flate+
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@@ -69,6 +69,8 @@ tailscale.com/cmd/tailscaled dependencies: (generated by github.com/tailscale/de
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L github.com/aws/smithy-go/transport/http from github.com/aws/aws-sdk-go-v2/aws/middleware+
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L github.com/aws/smithy-go/transport/http/internal/io from github.com/aws/smithy-go/transport/http
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L github.com/aws/smithy-go/waiter from github.com/aws/aws-sdk-go-v2/service/ssm
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github.com/beorn7/perks/quantile from github.com/prometheus/client_golang/prometheus
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💣 github.com/cespare/xxhash/v2 from github.com/prometheus/client_golang/prometheus
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L github.com/coreos/go-iptables/iptables from tailscale.com/wgengine/router
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LD 💣 github.com/creack/pty from tailscale.com/ssh/tailssh
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W 💣 github.com/dblohm7/wingoes from github.com/dblohm7/wingoes/com
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@@ -78,6 +80,8 @@ tailscale.com/cmd/tailscaled dependencies: (generated by github.com/tailscale/de
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W 💣 github.com/go-ole/go-ole/oleutil from tailscale.com/wgengine/winnet
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L 💣 github.com/godbus/dbus/v5 from tailscale.com/net/dns+
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github.com/golang/groupcache/lru from tailscale.com/net/dnscache
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github.com/golang/protobuf/proto from github.com/matttproud/golang_protobuf_extensions/pbutil+
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github.com/golang/protobuf/ptypes/timestamp from github.com/prometheus/client_model/go
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github.com/google/btree from gvisor.dev/gvisor/pkg/tcpip/header+
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github.com/hdevalence/ed25519consensus from tailscale.com/tka
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L 💣 github.com/illarion/gonotify from tailscale.com/net/dns
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@@ -99,6 +103,7 @@ tailscale.com/cmd/tailscaled dependencies: (generated by github.com/tailscale/de
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github.com/klauspost/compress/zstd/internal/xxhash from github.com/klauspost/compress/zstd
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github.com/kortschak/wol from tailscale.com/ipn/ipnlocal
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LD github.com/kr/fs from github.com/pkg/sftp
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github.com/matttproud/golang_protobuf_extensions/pbutil from github.com/prometheus/common/expfmt
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L github.com/mdlayher/genetlink from tailscale.com/net/tstun
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L 💣 github.com/mdlayher/netlink from github.com/jsimonetti/rtnetlink+
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L 💣 github.com/mdlayher/netlink/nlenc from github.com/jsimonetti/rtnetlink+
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@@ -108,6 +113,15 @@ tailscale.com/cmd/tailscaled dependencies: (generated by github.com/tailscale/de
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W github.com/pkg/errors from github.com/tailscale/certstore
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LD github.com/pkg/sftp from tailscale.com/ssh/tailssh
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LD github.com/pkg/sftp/internal/encoding/ssh/filexfer from github.com/pkg/sftp
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💣 github.com/prometheus/client_golang/prometheus from tailscale.com/tsweb
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github.com/prometheus/client_golang/prometheus/internal from github.com/prometheus/client_golang/prometheus
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github.com/prometheus/client_model/go from github.com/prometheus/client_golang/prometheus+
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github.com/prometheus/common/expfmt from github.com/prometheus/client_golang/prometheus+
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github.com/prometheus/common/internal/bitbucket.org/ww/goautoneg from github.com/prometheus/common/expfmt
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github.com/prometheus/common/model from github.com/prometheus/client_golang/prometheus+
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LD github.com/prometheus/procfs from github.com/prometheus/client_golang/prometheus
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LD github.com/prometheus/procfs/internal/fs from github.com/prometheus/procfs
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LD github.com/prometheus/procfs/internal/util from github.com/prometheus/procfs
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W 💣 github.com/tailscale/certstore from tailscale.com/control/controlclient
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LD github.com/tailscale/golang-x-crypto/chacha20 from github.com/tailscale/golang-x-crypto/ssh
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LD 💣 github.com/tailscale/golang-x-crypto/internal/subtle from github.com/tailscale/golang-x-crypto/chacha20
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@@ -141,6 +155,34 @@ tailscale.com/cmd/tailscaled dependencies: (generated by github.com/tailscale/de
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go4.org/netipx from tailscale.com/ipn/ipnlocal+
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W 💣 golang.zx2c4.com/wintun from github.com/tailscale/wireguard-go/tun+
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W 💣 golang.zx2c4.com/wireguard/windows/tunnel/winipcfg from tailscale.com/net/dns+
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google.golang.org/protobuf/encoding/prototext from github.com/golang/protobuf/proto+
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google.golang.org/protobuf/encoding/protowire from github.com/golang/protobuf/proto+
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google.golang.org/protobuf/internal/descfmt from google.golang.org/protobuf/internal/filedesc
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google.golang.org/protobuf/internal/descopts from google.golang.org/protobuf/internal/filedesc+
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google.golang.org/protobuf/internal/detrand from google.golang.org/protobuf/internal/descfmt+
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google.golang.org/protobuf/internal/encoding/defval from google.golang.org/protobuf/internal/encoding/tag+
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google.golang.org/protobuf/internal/encoding/messageset from google.golang.org/protobuf/encoding/prototext+
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google.golang.org/protobuf/internal/encoding/tag from google.golang.org/protobuf/internal/impl
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google.golang.org/protobuf/internal/encoding/text from google.golang.org/protobuf/encoding/prototext+
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google.golang.org/protobuf/internal/errors from google.golang.org/protobuf/encoding/prototext+
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google.golang.org/protobuf/internal/filedesc from google.golang.org/protobuf/internal/encoding/tag+
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google.golang.org/protobuf/internal/filetype from google.golang.org/protobuf/runtime/protoimpl
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google.golang.org/protobuf/internal/flags from google.golang.org/protobuf/encoding/prototext+
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google.golang.org/protobuf/internal/genid from google.golang.org/protobuf/encoding/prototext+
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💣 google.golang.org/protobuf/internal/impl from google.golang.org/protobuf/internal/filetype+
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google.golang.org/protobuf/internal/order from google.golang.org/protobuf/encoding/prototext+
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google.golang.org/protobuf/internal/pragma from google.golang.org/protobuf/encoding/prototext+
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google.golang.org/protobuf/internal/set from google.golang.org/protobuf/encoding/prototext
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💣 google.golang.org/protobuf/internal/strs from google.golang.org/protobuf/encoding/prototext+
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google.golang.org/protobuf/internal/version from google.golang.org/protobuf/runtime/protoimpl
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google.golang.org/protobuf/proto from github.com/golang/protobuf/proto+
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google.golang.org/protobuf/reflect/protodesc from github.com/golang/protobuf/proto
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💣 google.golang.org/protobuf/reflect/protoreflect from github.com/golang/protobuf/proto+
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google.golang.org/protobuf/reflect/protoregistry from github.com/golang/protobuf/proto+
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google.golang.org/protobuf/runtime/protoiface from github.com/golang/protobuf/proto+
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google.golang.org/protobuf/runtime/protoimpl from github.com/golang/protobuf/proto+
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google.golang.org/protobuf/types/descriptorpb from google.golang.org/protobuf/reflect/protodesc
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google.golang.org/protobuf/types/known/timestamppb from github.com/golang/protobuf/ptypes/timestamp+
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gvisor.dev/gvisor/pkg/atomicbitops from gvisor.dev/gvisor/pkg/tcpip+
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gvisor.dev/gvisor/pkg/bits from gvisor.dev/gvisor/pkg/bufferv2
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💣 gvisor.dev/gvisor/pkg/bufferv2 from gvisor.dev/gvisor/pkg/tcpip+
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@@ -423,6 +465,7 @@ tailscale.com/cmd/tailscaled dependencies: (generated by github.com/tailscale/de
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expvar from tailscale.com/derp+
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flag from net/http/httptest+
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fmt from compress/flate+
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go/token from google.golang.org/protobuf/internal/strs
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hash from crypto+
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hash/adler32 from tailscale.com/ipn/ipnlocal
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hash/crc32 from compress/gzip+
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@@ -461,6 +504,7 @@ tailscale.com/cmd/tailscaled dependencies: (generated by github.com/tailscale/de
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regexp from github.com/coreos/go-iptables/iptables+
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regexp/syntax from regexp
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runtime/debug from github.com/klauspost/compress/zstd+
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runtime/metrics from github.com/prometheus/client_golang/prometheus+
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runtime/pprof from tailscale.com/log/logheap+
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runtime/trace from net/http/pprof
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sort from compress/flate+
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